HomeMy WebLinkAboutWA State Ecology CROPWashington State CROP Publication xx-03-xxx
Washington State
Recycling Contamination Reduction and
Outreach Plan (CROP)
September 2020
Publication 20-07-021
Publication Information
This report is available on the Department of Ecology’s website at:
https://fortress.wa.gov/ecy/publications/SummaryPages/2007021.html.
Authors: Peter Guttchen, Heather Church, Steven Gimpel, Shannon Jones, Amber Smith, Diana
Wadley, and Paula Wesch.
2020 Washington State Contamination Reduction Outreach Plan
Contact Information
Publications Coordinator
Solid Waste Management Program
Washington State Department of Ecology
P.O. Box 47600
Olympia, WA 98504-7600
Phone: 360-407-6764
Washington State Department of Ecology – https://ecology.wa.gov
• Headquarters, Olympia 360-407-6000
• Northwest Regional Office, Bellevue 425-649-7000
• Southwest Regional Office, Olympia 360-407-6300
• Central Regional Office, Union Gap 509-575-2490
• Eastern Regional Office, Spokane 509-329-3400
COVER PHOTO: iStock by Getty Images: January 4, 2018 – Photographer: CarryonDroning
Any use of product or firm names in this publication is for descriptive purposes only
and does not imply endorsement by the author or the Department of Ecology.
To request ADA accommodation for disabilities, or printed materials in a format for the visually
impaired, call the Ecology ADA Coordinator at 360-407-6831 or visit ecology.wa.gov/accessibility. People
with impaired hearing may call Washington Relay Service at 711. People with a speech disability may call
877-833-6341.
Washington State
Recycling Contamination Reduction
and Outreach Plan (CROP)
By
Peter Guttchen and Ecology’s Clean Stream Dream Team,
including Heather Church, Steven Gimpel, Shannon Jones,
Amber Smith, Diana Wadley, and Paula Wesch.
Solid Waste Management Program
Washington State Department of Ecology
Olympia, Washington
Publication 20-07-021 i September 2020
This page is purposely left blank.
Publication 20-07-021 ii September 2020
Table of Contents
Washington State Recycling Contamination Reduction and Outreach Plan (CROP) ........................ i
Publication Information ............................................................................................................. ii
Acknowledgments .................................................................................................................... iii
Executive Summary .................................................................................................................. iv
Introduction ............................................................................................................................... 1
Context and Background ..................................................................................................... 1
The Dirty Truth is Out ......................................................................................................... 1
Why a State Crop? .............................................................................................................. 2
State CROP Basics ............................................................................................................... 3
Principles and Assumptions ................................................................................................ 5
The Root Causes of Recycling Contamination .................................................................... 7
Cleaning the Stream ................................................................................................................ 17
Industry Consolidation and Funneling of Recycling .......................................................... 18
The Commercial Haul ........................................................................................................ 20
The Harmonization Choir .................................................................................................. 21
In the Bin or Out................................................................................................................ 23
Regional and MRF-shed Planning ..................................................................................... 25
Taking Control of the Future ............................................................................................. 26
The Statewide Action Plan....................................................................................................... 27
Guide to Local CROPS .............................................................................................................. 29
Who Needs to Develop a CROP ........................................................................................ 29
How to Develop a Local CROP........................................................................................... 30
The Local CROP Template ................................................................................................. 35
How to Include a CROP in Your Solid Waste Management Plan ...................................... 44
Contamination Reduction Best Management Practices ........................................................ 46
List of Figures ........................................................................................................................... 47
Glossary, Acronyms, and Abbreviations .................................................................................. 49
Appendix A: Public Comments ................................................................................................ 54
Publication 20-07-021 iii September 2020
Acknowledgments
The authors of this report thank the following people for their contributions to this study:
• Amber Smith - for working her editing and graphic design magic to bring the CROP to life
• Ryan Summerlin - for orchestrating the CROP web pages and developing cool charts and
maps
• Diana Wadley - for her rigorous review and pithy edits
• Katherine Walton - for making it all happen behind the scenes, organizing meetings,
managing public comments, and documenting CROP resources and references
• Dan Weston - for his tenacious data sleuthing and data mining acumen
• The members of the local government CROP review team for their invaluable feedback
and for sharing their in-the-trenches wisdom and resources
o Travis Dutton, Kim Harless, and Tina Kendall – Clark County
o Mason Giem, City of SeaTac
o Kristine Major – City of Spokane
o Susanne Tresko – Spokane River Forum
o Laura Tucker – Jefferson County
o Meggan Uecker – Clallam County
o Rory Wintersteen – Lincoln County
o Matt Zybas – Snohomish County
• Members of the Recycling Steering Committee for their keen insights and for bringing a
full system perspective to the CROP
• The Recycling Partnership team - Asami Tanimoto, Cody Marshall, and Rob Taylor for
sharing their expertise, experience, and resources
• And all the rest of Ecology’s solid waste management team who rolled up their virtual
sleeves to bring the CROP to harvest amid unprecedented uncertainty
Publication 20-07-021 iv September 2020
Executive Summary
When China shut the shipping container door on accepting what they call yang laji, or foreign
trash, our state could no longer hide how much garbage was in the materials collected for
recycling. The days of exporting large quantities of highly contaminated material to Asian and
other export markets are over. It’s now time to clean up the mess that was being shipped
overseas.
To address this challenge, the Washington State legislature passed and Governor Inslee signed
House Bill 1543 in 2019. The act created the Recycling Development Center to expand regional
markets for recycled commodities and products and required the Department of Ecology to
create and implement a Statewide Recycling Contamination Reduction and Outreach Plan
(CROP) based on best management practices. The State CROP fulfills this mandate.
The act also requires most counties and some cities in the state to include a CROP in their local
Solid Waste Management Plans (SWMP). To assist local governments in meeting this
requirement, the State CROP includes a Local CROP Template that jurisdictions can modify and
include in their SWMPs or use as a framework to develop their CROP. Along with the template,
Ecology developed and assembled a robust set of resources for local governments to help them
customize and implement their CROPs. This includes the creation of a Recycling Contamination
Reduction Resource Library.
The State CROP includes a statewide action plan to reduce recycling contamination. It outlines
Ecology’s next steps to assist local governments in their anti-contamination efforts. These steps
include:
• Promoting alignment and harmonization across recycling programs statewide.
• Encouraging and supporting regional solid waste planning and aligned or joint
contracting for services.
• Gathering and sharing more comprehensive data to measure the performance of the
recycling system.
• Pursuing legislative, funding, and policy solutions.
Addressing the challenge of reducing recycling contamination presents a unique opportunity to
develop the kind of public-private partnerships needed to build a more sustainable future. A
future where recycling contamination is a thing of the past. Developing the State and local
CROPs is an important next step in creating that future.
Publication 20-07-021 i September 2020
Introduction
Context and Background
The context for drafting and releasing the State Contamination Reduction and Outreach Plan
(CROP) is so extraordinary that it needs acknowledgment right upfront. These are uncertain and
turbulent times with little visibility into what the future of our communities, economy, and
institutions will look like. Of course, all of this applies to our recycling system as well. A system
already trying to recover from the shock of export bans, confounding levels of contamination,
and consumer confusion.
Due to the COVID-19 pandemic, local and state governments face precipitous declines in tax
and fee revenue and increasing costs for all public services, including solid waste management.
Washington state and the local governments who are the primary audience for the State CROP
were hit particularly hard. In that context, making progress on reducing contamination may be
limited in the near-term. However, even though resources are constrained right now, this is the
time to begin working together on a strategy to reduce recycling contamination. Planning now
allows for quick action as soon as the fog lifts and the economy improves.
The State CROP is a roadmap to identify opportunities to reduce recycling contamination, build
community support, and secure the needed resources. These include opportunities to:
• Rethink and reimagine our recycling system.
• Build more aligned, integrated, and effective recycling programs and services.
• Create a more sustainable funding model where the costs, burdens, and benefits of
recycling are more equitably distributed and shared.
The Dirty Truth is Out
When China shut the shipping container door on
accepting what they call yang laji or foreign
trash, there was no more hiding how much
garbage was in the materials collected for
recycling in the state, country, and in other
developed nations around the world. The days
of exporting large quantities of highly
contaminated bales of material to Asian and
other export markets are over. The mess sent
overseas is now ours to clean up.
See Resource Recycling’s From
Green Fence to red alert: A China
timeline and CNBC’s Why China
Stopped Buying U.S. Recycling.
For a local perspective, read the
Seattle Times April 26, 2020
article on “Recycling’s dirty truths
exposed”
Publication 20-07-021 2 September 2020
Why a State Crop?
In 2019, the Washington State legislature and Governor Inslee passed House Bill 1543 to
address sustainable recycling issues. The act created the Recycling Development Center to
expand regional markets for recycled commodities and products, and required the Department
of Ecology to “create and implement a statewide recycling contamination reduction and
outreach plan based on best management practices.” Drafting the State CROP is Ecology’s
fulfillment of this mandate. Also, the act requires Ecology to provide technical assistance and
guidance to help local jurisdictions understand contamination in their regional recycling and to
develop their local CROPs. The State CROP serves as a foundation for guidance and support.
Counties with a population of more than 25,000 must
include a CROP in their Solid Waste Management Plan
(SWMP) by July 1, 2021. The requirement also applies
to cities with independent plans within these counties.
The Guide to Local CROPs section includes a Local
CROP Template that jurisdictions can adopt in lieu of
developing their CROP or revise and customize for their
SWMP. See provisions of the act in RCW
70a.205.045(10) and RCW 70A.205.070.
See Who Needs to
Prepare a CROP for a list
of all jurisdictions
required to include a
CROP in their Solid Waste
Management Plan.
Why Now?
Chinese export bans like National Sword, and similar bans imposed by other foreign markets,
forced a reckoning over recycling in the state and around the world. Washington is at a
crossroads, and smack in the middle of the intersection are choices about how to manage
recycling contamination.
Reducing recycling contamination helps:
• Develop more robust domestic recycling markets and remanufacturing supply chains.
• Fully realize the significant environmental, public health, social, and economic benefits of
recycling.
• Open up exciting new opportunities to create a more circular, sustainable, and resilient
materials management system and economy.
Not addressing recycling contamination and continuing business as usual, puts the future of
recycling programs at risk and results in:
• Higher costs to local governments and consumers.
• Increased risk of injury to collection and processing workers.
Publication 20-07-021 3 September 2020
•Reduced utilization of a large source of domestic feedstocks to manufacture new products.
•More environmental harm including higher greenhouse gas emissions.
Creating a brighter future for recycling in Washington requires producing a consistently clean
recycling stream. That’s the purpose of the State CROP, and why Ecology is assisting local
governments to develop and implement their CROPs.
State CROP Basics
Who is the State CROP For?
The State CROP serves as a guide for cities and counties in Washington to collaborate with
residents, businesses, haulers, material recovery facilities (MRF), and other participants in the
recycling system to reduce the costs and impacts of contamination on their recycling programs.
What is Recycling Contamination?
For the State CROP, and per the RCW, recycling contamination is anything collected for
recycling that’s not accepted for recycling in a given community’s recycling program. Or
material that is too wet or dirty for processing into new products and ends up in the garbage.
More broadly, recycling contamination is anything collected with materials meant for recycling
that could create negative environmental, financial, or health and safety impacts anywhere in
the recycling system including collection, processing, remanufacture, or disposal.
What Contamination Does the State CROP Address?
The State CROP addresses
contamination of the traditional
recycling stream from single-
family and multi-family
residences, drop box collection
sites, and commercial recycling
programs. Traditional recyclables
include printing paper, paper
packaging, cardboard, metal
cans, glass bottles and jars, and
plastic bottles and jugs. The CROP
does not directly address the
contamination of organics,
construction and demolition debris
(C&D), commodity bale
Figure 1: The State CROP focuses on reducing inbound
contamination. Graphic from the TRP 2020 State of
Curbside Report.
Publication 20-07-021 4 September 2020
contamination or residuals controlled by MRFs, or material removed by remanufacturers from
their secondary material feedstock.
Because the primary audience is the local government, the State CROP focuses on reducing
inbound recycling contamination. This is the material delivered primarily to MRFs for processing
on its way to an end market. Residents, businesses, communities, and haulers control this
material. If a recycling program hauls some of its material directly to an end market, the
strategies included in the State CROP would also apply.
What’s Not Included in the State CROP
1. Organics and C&D Debris Contamination Reduction Strategies
The State CROP does not include specific strategies to reduce contamination in other
material streams, including organics and C&D debris. However, jurisdictions can use the
basic contamination reduction strategies provided in the CROP to develop targeted
strategies for all collection programs. Local governments are encouraged, but not required,
to address these streams in their local CROPs. As resources allow, Ecology will assist
communities in this work.
2. A List of Materials Communities are Required or Not Required to Collect for Recycling
Ecology strongly encourages local governments located in the same MRF-shed or region to
harmonize their acceptable materials list. The State CROP provides some guidance on what
to consider in deciding what materials to collect. However, it is up to local jurisdictions to
decide what should and should not be included in their recycling programs. Local
community values and partnerships with haulers, MRFs, and end markets should guide
these decisions.
3. Initiatives to Reduce Contamination at MRFs and End Markets
The focus of the State CROP is on cleaning up inbound contamination. It only addresses one
part of what will need to be a system-wide strategy to create a consistently clean recycling
stream in the state. MRF operators and end markets are deploying new sorting strategies
and investing millions of dollars in new technology to clean up the material delivered to
them for processing or remanufacture. These investments are critical to creating long-term
solutions to contamination woes but are outside the scope of the State CROP.
4. Market Development Initiatives
The legislation calling for the State CROP also created the Recycling Development Center
(RDC) to expand and create markets for recyclables collected in Washington State. Creating
a consistently clean recycling stream makes it easier for the RDC to achieve its goals.
Publication 20-07-021 5 September 2020
5. Initiatives Addressing Plastic Waste and Pollution
Ecology and many other organizations are working to address the growing environmental
and public health problems caused by the plethora of plastic products produced and
consumed in our country and around the world. The State CROP does not directly address
these issues, except by supporting strategies ensuring better management of plastics in
residential and commercial recycling programs.
However, Ecology is in the process of implementing two important pieces of legislation
passed in 2019 to reduce plastic waste. These will also boost efforts to reduce recycling
contamination. They are:
• A Statewide Single-Use Plastic Bag Ban: When it goes into effect in 2021, this ban
eliminates one of the most vexing sources of recycling contamination in the state.
• The Plastics Packaging Evaluation and Assessment Law: This law sets the goal that all
packaging in the state is 100% recyclable, reusable, or compostable and contains at least
20% percent postconsumer recycled content by 2025. The first step was completing a
study on the impacts of plastic packaging in Washington.
Principles and Assumptions
The principles and assumptions below embed the critical work of reducing recycling
contamination in the context of the overall goals of reducing waste and creating a sustainable
materials management system. They serve as the foundation for the contamination reduction
strategies and recommendations included in the State CROP.
Prevention First
Producing less stuff is key to realizing the full environmental, social, and public health benefits
of a more sustainable approach to materials management. Even though recycling is preferable
to disposal, it comes with its own set of financial, social, and environmental costs. Any product
that isn’t produced is one less product that may end up contaminating the recycling stream or
needs somewhere to go at the end of its useful life.
Recycling is a Means to an End
Environmental, social, public health and community development goals and values should drive
decisions about designing the recycling system and what materials to collect. Right now, the
primary driver of what ultimately gets recycled is its market value. Defining and measuring the
impact of recycling more broadly will be important in identifying how best to reduce
contamination and improve the performance of the recycling system.
Publication 20-07-021 6 September 2020
Contamination Flows Downstream
Recycling contamination is fundamentally a design problem. Most product and package designs
do not meet end market specifications, causing higher recycling program costs and increased
contamination. The Association of Plastic Recyclers April 2020 bulletin on the use of shrink
sleeve labels and their impact on the recyclability of plastic bottles is just one example of how
design choices can increase contamination. Designing products and packaging with recycling in
mind would solve many of the contamination problems addressed in the State CROP.
Good Data is Foundational
Recycling contamination is a serious problem, but there isn’t reliable, consistent collection of
local, regional, or statewide data on the nature and scope of the problem. Without good data,
it’s hard to know if efforts to reduce contamination and achieve larger materials management
goals are working. Investing in a more robust, aligned, and coordinated system to collect datum
on metrics like the composition of the recycling stream is key to successfully reducing
contamination.
Recycling is Not Free and its Costs Should Not Be Hidden
Making responsible choices about what materials to collect and process in community recycling
programs requires accounting for their environmental, financial, and other benefits and costs.
The costs of recycling should not be hidden in the rates charged for garbage collection. Making
it appear that recycling is free encourages “wishful recycling” and increases recycling
contamination. In part, because people might put excess garbage in their recycling bin if their
garbage bin is full.
Collection and Processing is not Recycling
Collecting materials and processing them for recycling is not recycling. The environmental, and
other, benefits of recycling are only realized when the material collected for recycling replaces
virgin feedstocks to produce new products. It’s inefficient, costly, and causes unnecessary
environmental harm when MRFs have to sort and haul non-recyclable or contaminated material
to a disposal site or when end markets have to sort that material out of their feedstocks.
Publication 20-07-021 7 September 2020
Both Quality and Quantity Are Possible
The choice between quality and quantity is a false
one. A successful contamination reduction program
that lowers consumer confusion about what can and
cannot be recycled can also increase the capture
rate of recyclable materials. The capture rate is the
percentage of available material in a given
community recovered at collection. The capture rate
for some commonly collected materials with reliable
long-term and sometimes high-value markets are
low.
The Recycling Partnership’s 2020
State of Curbside Recycling Report
estimates nationwide residential
curbside collection programs
capture (by weight) only:
• 53% of aluminum cans,
• 55% of PET bottles,
• 60% of mixed paper, and
• 79% of cardboard
Regional Planning and Coordination is Key
Optimizing the recycling system and dramatically reducing contamination requires integrating
and aligning all parts of the system. One primary cause of contamination is the lack of
coordinated regional planning, program design, and education and outreach. Our state needs
robust regional planning, program standardization, and harmonized messaging to achieve long-
term, meaningful reductions in contamination. The State CROP includes data and resources to
support these kinds of initiatives.
The Root Causes of Recycling Contamination
There are many root causes of recycling contamination and they go back decades. Most efforts
to reduce contamination, other than those implemented by MRFs and end markets, focus on
the consumer and their decisions about what to put in their recycling containers and how to
prepare materials for collection. Although it’s true that consumers need to be part of the
solution, they are not the primary source of the problem.
In the bigger picture, recycling contamination is a symptom of a mostly linear and broken
materials management system. It results, in part, from decisions made upstream from the
consumer. These include decisions made by manufacturers, brand owners, product and
packaging designers, and retailers. It also results from decisions made by haulers and local
governments. These include what and how to collect recycling materials, how to promote
services, and the metrics used to measure program success.
In this context, it’s important to ensure the root causes of contamination that created today’s
problems are not ignored. Without reducing recycling contamination, it will not be possible to
realize the full environmental, social, and economic benefits of recycling. Making substantial
Publication 20-07-021 8 September 2020
reductions in recycling contamination requires
all parts of the system to work together in more
aligned and accountable ways. Long-term
success depends on learning the lessons of the
past and not repeating the same mistakes.
Below is an exploration of some of the root
causes of recycling contamination, and how they contribute to consumer confusion and erosion
of trust in the recycling system. These include complacency, complexity, and commingling.
Candy Castellano’s presentation
Recycling at the Curb – A Brief
History (1975-2018) provides a
local history. She presented this at
WSRA’s 2018 ContaminationFest.
Complacency
In 2004, the Northern California Recycling Association (NCRA) produced a short video titled
Point of Return: Oakland’s Place on the Pacific Rim. It advocates for the economic development
opportunities and environmental benefits of using recyclables to manufacture new products in
California. The video highlights the rapid growth in the shipment of materials collected for
recycling in U.S. cities to countries in Asia, especially from west coast ports. Those countries,
many with significantly lower labor costs, few worker protections, and lax environmental
standards, would use this scrap to manufacture products to sell back into the U.S. In this 16-
year-old video, Nina Butler, NCRA’s Vice-President at the time, and now President of More
Recycling, made this prophetic statement:
“The export market, while it is strong and may continue for a long time, is also volatile and puts
us in a pretty vulnerable state.”
Events in recent years revealed just how vulnerable the U.S. was. Many in government and the
recycling industry chose to ignore the many obvious signs that major disruptions to the
recycling system were coming and failed to prepare for them. The relatively high prices some
countries paid for materials, combined with their low quality standards and the easy, cheap
access to foreign markets caused complacency. This complacency is one of the root causes of
the high levels of recycling contamination seen today in recycling programs.
Today, the economic development opportunities highlighted in the NCRA video are reemerging.
All over the country, new remanufacturing plants are being built, existing ones are expanding,
and old ones are restarting. One of the keys to ensuring the continued growth and long-term
viability of these new domestic markets is supplying them with a consistently clean recycling
stream. The purpose of this CROP, and other initiatives like the Recycling Development Center,
is to get our state ready to fully seize these opportunities and make our region’s recycling
system more resilient and durable.
Publication 20-07-021 9 September 2020
Complexity
The rapidly increasing complexity and scale of consumer packaging types and designs are far
outpacing the capacity of local recycling programs, MRFs, and secondary material industries to
adapt. The pace of change in the types of packaging on the market is accelerating. This is
another major root cause of recycling contamination. As the How2Recycle Program noted in
their April 2020 Insights report:
“How2Recycle has issued labels to over 75,000 products in the Member Platform, reflecting
around 25,000 different packaging designs. For those different packaging designs, How2Recycle
has issued over 3,500 custom How2Recycle labels—which represents not only the massive
diversity of packaging design in the marketplace but also the complexity of certain package
designs. On average, How2Recycle issues labels for 225 products every day.”
The How2Recycle program does
critical and important work to
increase the recyclability of
packaging in what they call the
consumer product goods (CPG)
space. Their recommendations
to improve packaging design are
making some progress in
increasing the recyclability of
some kinds of packaging.
However, they currently only
represent about 34% of the CPG
industry. Although 44% of their
member packaging is currently
recyclable, they estimate only 18%
is optimally designed for recycling.
There is a lot of room for
improvement. In the big picture, a
more integrated, circular approach
to designing products and packaging is required to achieve sustainability goals and to make
long-term and substantial reductions in recycling contamination.
Figure 2: A truly circular economy designs waste and recycling
contamination out of the system. Ellen MacArthur Foundation
– The Circular Economy in Detail.
Publication 20-07-021 10 September 2020
Commingling, Landfill Aversion, and the Diversion Trap
Curbside recycling programs took off in
the late 1980s when some parts of the
country, especially on the East coast,
began to worry about running out of
landfill space. The issue made national
headlines in 1987 when the infamous
garbage barge called the Mobro left New
York with more than 6 million pounds of
trash bound for a landfill in North
Carolina. This unsuccessful early effort to
export trash gave birth to the modern
recycling movement by focusing attention
on the growing amount of stuff consumed
and landfilled or burned in our country.
This gave rise to a large increase in the
number of communities offering a curbside
collection of recyclables across the country. In Washington, it started in cities like Seattle and
Olympia that began their citywide curbside programs in 1988 and 1989 respectively. Today,
according to ZeroWaste Washington’s 2019 report on the State of Residential Recycling and
Organics Collection in Washington State,
there are 168 curbside programs
statewide. According to Ecology's 2020
Plastic Packaging Study report, around 2.8
million or 89 percent of Washington’s 3.2
million households, have access to
residential curbside collection of
recyclables. Nationally, The Recycling
Partnership’s 2020 State of Curbside
Recycling Report estimates that 59% of all
U.S. households, or about 69.8 million
homes, had access to curbside recycling in
2019.
Landfill Aversion
The initial focus on recycling as a solution
to a landfill crisis is a stubborn legacy of
the Mobro journey and continues to hinder current efforts to shift to a more circular economy
Figure 3: Mobro's journey is a fascinating tale. Listen
to Planet Money's two-part podcast called A Mob
Boss, A Garbage Boat, and Why We Recycle. A PBS
Frontline Retro Report called The Garbage Barge
That Fueled a Movement also profiled it.
Figure 4: The number of recycling programs and
the amount of material collected for recycling
skyrocketed after the Mobro hit the high seas.
Publication 20-07-021 11 September 2020
and a more sustainable materials management
system. The legacy is so strong that David Allaway
with the Oregon Department of Environmental
Quality calls it “landfill aversion.” The aversion
some people feel to throwing stuff in the garbage
contributes to recycling contamination because it
results in “wishful recycling.” Wishful recycling is the act of tossing items in the recycling bin
believing they should be recyclable and with the hope they will be recycled. This aversion can
also make it difficult for some people who are convinced they know how to recycle right to
change their behavior and admit they might be making some mistakes about what they put in
their recycling bin.
More importantly, landfill aversion, as David Allaway points out, turns recycling into a solution
to a “waste problem” and appears to deactivate and undermine solutions” further upstream
like reuse and waste prevention. The goal becomes recycling more, not generating less.
Communities and individuals feel like they’ve done their part by simply putting stuff in bins for
recycling collection. This dynamic results in paying less attention to larger goals of protecting
public health and the environment, and results in making less responsible choices about what is
produced and consumed.
The Diversion Trap and a Dearth of Data on Contamination
In 1989, Washington set a goal to achieve a recycling rate of 50%. Many communities around
the state set similar or more ambitious goals and have increased those goals over time. Using
this metric, the weight of material collected for recycling measured the success of recycling
programs instead of how much was actually recycled into new products. This diversion trap,
partly caused by defining recycling as a solution to a waste problem, had the perverse effect of
counting all the stuff collected in recycling bins as diverted from disposal. A growing percentage
of that material was actually landfilled or burned here or in the countries where it was shipped
to be recycled.
To measure more than simply what is collected for recycling, our state needs information on
“real” recycling. However, that requires gathering accurate, credible data on contamination
levels in all parts of the recycling system regardless of where the material ends up. This data
hasn’t been collected, consolidated, or tracked in any consistent way because it wasn’t
considered important and is very difficult to gather. The goal was to collect more material for
recycling and increase recycling rates. With China and other export markets taking almost
everything in the bales sent to them and paying relatively well for the material, there were few
economic incentives to reduce contamination. Also, it’s unknown how much of the exported
material was recycled and how much was disposed of.
See David Allaway’s Rethinking
Recycling presentation to the
NE Recycling Coalition on
March 19, 2020.
Publication 20-07-021 12 September 2020
After China’s export ban
went into effect, the costs to
manage recycling
contamination rose
dramatically while the
blended value of the
materials collected for
recycling plummeted.
Today, The Recycling
Partnership (TRP) estimates
that contamination costs the
U.S. recycling system more
than $300 million each year.
TRP is beginning to collect
recycling contamination data
in communities across the
country including data on
contamination in Washington. Their support to local governments to improve their data
collection systems includes providing resources like their Municipal Measurement Program.
Figure 5: China’s export ban shifted the costs of handling
low-value and contaminated material onto local
communities and MRFs, and caused a dramatic decline in
market value. TRP’s 2020 State of the Curbside Report.
Figure 6: TRP’s 2019 survey of 196 MRFs across the country found an average contamination
rate of 16.9%. It also revealed that what they call Bin/Bag programs or dual- or multi-stream
programs had a contamination rate about 5% lower than for single-stream cart programs.
Publication 20-07-021 13 September 2020
Although we don’t have a clear picture of the levels of recycling contamination statewide, some
local governments are gathering data on their own to help reduce contamination in their
communities. The data collected used different methodologies and in some cases are a bit
dated. However, they do provide insight into contamination at the local level and reveal
significant differences over time and across programs.
The list below shows just how much the data varies.
Detailed information on these local studies and audits are located in the local resources section
of the Resource Library.
•A 2019 survey of seven Washington State MRFs conducted by the TRP as part of their West
Coast Contamination Initiative found inbound levels of contamination from commingled
recycling collection programs ranging from 5% to 20% by weight.
•City of Seattle’s 2015 Recycling Composition study revealed an estimated 10.5%
contamination by weight. Seattle’s first Recycling Composition study done in 2000-2001
found only 3.7% contamination by weight.
•Recycling composition studies in Kitsap County showed 9.5% contamination in 2015 and
9.0% contamination in 2013 by weight in their single-family curbside recycling programs.
Major contaminants found in 2015 included non-recyclable plastics (bags, film, toys, and
garden hoses), food soiled paper, and food scraps.
•Single-family curbside recycling composition studies conducted in 2015 in Clark County
found 26% contamination by weight. Clark County has a dual-stream program and collects
glass in a separate bin. Two percent of the contamination by weight came from glass
bottles. Other contaminants included non-recyclable paper, non-program plastic packaging,
plastic bags, bags of garbage, e-waste, clothing, and wood. A follow-up composition study
measuring the impact of an outreach campaign showed contamination levels decreased to
20% by weight.
•2019 Lid Lift Audits in Olympia showed contamination rates that varied significantly by
neighborhood. The audit found ranges from just under 10% to over 40% by weight.
•Clallam County’s drop box recycling audits revealed an average of 30% contamination by
volume (not weight).
•In 2018, Northwest Recycling reported an impressively low contamination rate of 1%. They
attributed this to Whatcom County’s three-bin collection system that requires residents to
separate paper from glass, metal, and plastic containers.
Effectively reducing recycling contamination statewide requires developing a much more robust
system to consistently gather, track, and analyze recycling contamination data. The fact that
this kind of system is not in place today is an unintended consequence of falling into the
diversion trap. According to TRP, nationally only 35% of the communities they surveyed in 2019
Publication 20-07-021 14 September 2020
knew the contamination rate for their curbside programs. Gathering this data did not happen
because the amount collected for recycling was being used to measure success. More was
usually better, whether it got recycled or not.
Figure 7: Nationally, 65% of communities surveyed in TRP’s 2019 State of
Curbside Survey did not know their inbound contamination rates.
Commingling and the Myth That Recycling is Free
As curbside recycling’s popularity grew and the costs of manual collection increased, haulers
looked for ways to operate more efficiently, reduce worker injuries, and increase diversion and
program participation. This led to the use of larger carts, more automated collection systems,
and in many communities, the adoption of single-stream commingled collection programs.
During this shift, many programs also expanded the types of materials on their accepted
materials list.
At the same time, many communities decided to embed the costs of recycling in their garbage
rates, making it seem like recycling was free. The intent was to increase participation in
recycling, get people to put more stuff in their recycling bins, and to increase the recycling rate.
These changes resulted in increased recycling contamination levels. However, this didn’t seem
like a problem at the time because a lot of that contamination went to Asia. In many cases,
exporters were paid for it. On top of that, it made programs look more successful than they
were because the trash they shipped overseas counted as recycling.
Publication 20-07-021 15 September 2020
Figure 8: The shift to commingled collection dramatically increased the amount of
inbound contamination received at MRFs causing pulper rejects at mills like NORPAC
in Longview, WA. From David Allaway’s Rethinking Recycling presentation.
Consumer Confusion, Doubt, and Good Intentions
As mentioned earlier, the roots of our current recycling contamination woes are deep. And out
of them, a jungle of individual, separate, and unique local recycling programs was born. Many
of these programs have different collection systems, accepted materials, and education and
outreach strategies. Some programs like Whatcom County’s three-bin system produce a very
clean stream. However, overall, the wide diversity of local community recycling programs,
combined with the increasing variety of new plastic and multi-material packaging has created a
very big mess.
Figure 9: TRP’s 2019 national survey found high levels of confusion about recycling in their communities.
Publication 20-07-021 16 September 2020
No wonder consumers are confused. A recent TRP national consumer research survey found
73% of consumers were unsure about what is recyclable, with millennials being most unsure.
Although there is still strong support for recycling, many people are not recycling right despite
their good intentions. The recent news about export bans and landfilling material collected for
recycling sowed doubts about whether the effort to sort and prepare material properly is worth
it. Because of the focus on increasing recycling rates, many people think if recycling is good
then more recycling must be better. Therefore, some people think the responsible thing to do is
to put more in the recycling bin even if they have doubts about whether it will be recycled. The
message “when in doubt throw it out” is a hard one for many people to hear and follow. For
many years people have learned that landfilling is bad and now it’s being encouraged.
Figure 10: TRP found there is still strong support for recycling and that people are
willing to pay more to make recycling work better – 2020 State of Curbside report
Publication 20-07-021 17 September 2020
Cleaning the Stream
Unfortunately, until some of the root causes of contamination are addressed fully and
effectively, the costs of reducing contamination will continue to be borne primarily by local
governments and ratepayers. That is why this initial CROP focuses primarily on reducing
contamination in the parts of the recycling system that communities and ratepayers control.
Some things local governments can control, especially those communities providing their
collection services, include:
•Program design
•Accepted materials lists
•Educating residents and businesses
•What and how to charge for services
See King County Responsible
Recycling Task Force’s excellent
guide on Using Contract
Language to Improve Recycling.
Making changes to individual programs in these areas can help reduce contamination.
However, as noted above, one of the root causes of contamination is the lack of alignment and
harmonization of recycling programs regionally and statewide. To address this challenge, local
governments need to work together differently and let go of some local control. This means
doing a different kind of regional planning, making compromises, and leveraging the collective
power of local governments to enter into joint agreements or contracts for collection and MRF
processing services. This allows local governments to build programs that cost less, include
incentives to reduce contamination, and more effectively achieve a community’s larger
sustainability goals.
Figure 11: Well-crafted contracts rewarding communities for cleaner materials
can pay large dividends. This data comes from TRP’s How to Build a Better MRF
Contract presentation. Their MRF contracting BMP guide provides more detail.
Publication 20-07-021 18 September 2020
Efforts to get local governments to cooperate comes with many challenges. However, the
consolidation of the recycling industry over the last twenty already resulted in a regionally
managed recycling system beyond the curb. This provides opportunities for local governments
to pursue and adopt regional and aligned strategies more easily.
Industry Consolidation and Funneling of Recycling
Although there are a large number of diverse recycling programs, once material is collected at
the curb, it’s funneled into trucks owned by a small number of haulers that deliver material to
an even smaller number of MRFs. This system can undermine the efforts of residents and
businesses who recycle right and keep their streams clean. Their material may mix with
material collected from other customers and communities during processing. As a result, and to
varying degrees depending on the MRF, the dirtiest loads determine the overall quality of
material processed at an MRF.
Figure 12: Approximately 186 residential curbside collection programs in Washington funnel
to 34 curbside collection service providers and 8 MRFs. Beyond the curb, the recycling system
is already managed at a regional level. Data from Zero Waste WA - The State of Residential
and Organics Collection Washington State.
Taking a statewide view, where people live and the number of curbside collection programs in
the Puget Sound region amplifies this effect. According to Zero Waste Washington’s report, 96
or just over half of the curbside recycling programs in the state are in the Puget Sound waste
Publication 20-07-021 19 September 2020
generation area (King, Snohomish, Pierce, Kitsap, and Thurston counties). Sixty-six percent of
the curbside material collected for recycling statewide comes from King, Snohomish, and Pierce
counties.
Figure 13: Most materials from smaller counties are processed at the same MRFs as the
largest counties. This underscores how important it is for all communities across the state to
work together to reduce contamination. Data from Ecology’s 2019 solid waste facility
database.
See Zero Waste Washington’s
November 2019 – The State of
Residential and Organics
Collection Washington State. The
report also includes a
downloadable database with
local collection program details.
The privately owned collection companies providing curbside collection services to the highest
number of service areas in 2019 were:
•Waste Connections (62)
•Waste Management (61)
•Republic Services (32)
•Recology CleanScapes (10)
Together these haulers served 165 or 89% of all the
areas provided with residential curbside collection
statewide.
Publication 20-07-021 20 September 2020
The same kind of industry consolidation exists for the sorting and processing of the materials
collected for recycling as illustrated below.
Figure 14: Three of the 8 MRFs in the state are owned and operated by Waste Management,
and handle 45% of all the commingled residential material collected for recycling statewide.
Data from Ecology’s 2019 solid waste facility database.
The Commercial Haul
This CROP, the media, and many of our local government education and outreach programs
focus on increasing the amount of clean traditional recyclables collected from residential
sources. As mentioned above, traditional recyclables include printing paper, paper packaging,
cardboard, metal cans, glass bottles and jars, and plastic bottles and jugs. However, when
looking at the state’s recycling system more broadly; commercial sources generate and recycle
significantly more of these materials. In 2017, according to Ecology’s annual recycling reports
and surveys, approximately 59% of the traditional recyclables collected statewide came from
commercial sources. The remaining 41% comes from residences. This is the primary reason why
the legislation requiring the development of the State and local CROPs includes a focus on
reducing contamination from commercial locations.
Publication 20-07-021 21 September 2020
Overall, the commercial recycling stream is typically cleaner than the residential stream. In part
because more commercial recyclables are collected using source-separated systems like
cardboard-only bins. However, MRFs processing contaminated residential material also process
a large amount of commercial material. The eight MRFs showed in Figure 14 processed
approximately 27% of all of the commercially generated traditional recyclables reported to the
state in 2017. At these eight MRFs, 37% of all the materials they processed came from
commercial sources. The remaining 63% came from residences.
Commercial recycling takes different forms. These include big stores that bale and market their
materials. Some MRFs accept, process, and market materials from multiple commercial
sources. SeaDruNar Recycling, a nonprofit commercial recycler in Seattle, is one example of this
type of MRF. SeaDruNar serves customers in four counties, but recent years brought increasing
challenges. These include a drop in commodity prices and the need to collect more marginal
materials to stay competitive.
Even though local governments have less direct control over commercial recycling than they do
over residential services, there are opportunities for them to implement strategies, in
partnership with haulers, MRFs, business organizations, and other community groups, to
reduce contamination from commercial sources. Some of these strategies are in the Best
Management Practices Section.
The Harmonization Choir
The funneling and consolidation of material once it leaves the curb offers a compelling
opportunity to reduce recycling contamination regionally and across the state.
To seize this opportunity, everyone needs to start singing the same tune about what to accept
for recycling, how to prepare it, and the messaging used to educate residents and businesses.
Of course, that’s easier said than done. However, there is already wide agreement on the need
for more alignment and harmonization across programs. Since China’s export ban, a consensus
is emerging on the priority materials to include in residential curbside programs.
These priority materials are what in Lincoln County they call The Recycling Gang.
•Paper (office and notebook paper, newspaper, mail, catalogs, magazines, and cereal or
cracker boxes)
•Cardboard
•Plastic Bottles and Jugs (clear, colored, and natural)
•Steel and Aluminum Cans
Publication 20-07-021 22 September 2020
Since 2018, the choir of voices calling for the
harmonization of recycling programs across the
state continues to grow. Members of the choir
now include:
•Department of Ecology
Beginning in 2009, well before China’s export
ban, Ecology began working with local
governments and other stakeholders across
the State to reduce recycling contamination.
The agency’s most recent initiative includes
the 2019 statewide Recycle Right campaign.
This campaign featured one common message
about how to prepare recyclables and the
same list of priority materials included in the
Recycling Gang. It also includes a toolkit with
outreach materials that local programs can
customize for their communities. In 2018, in
response to the export ban, Ecology published
its Best Management Practices Guide for
commingled residential recycling. It includes the
same Recycling Gang list of priority acceptable materials, as well as criteria to help
communities make informed decisions about what materials to collect in their recycling
programs.
•Washington Association of Counties Solid Waste Managers Affiliate (WACSWM)
In response to the crisis caused by China’s export ban, WACSWM released their
Commingled Recycling Guidance to support local governments to make informed decisions
on what to accept for recycling to help ensure the long-term sustainability of their
collection programs. This guide also includes the same Recycling Gang list of priority
materials.
•Washington State Refuse and Recycling Association (WRRA)
In 2019, WRRA produced a suggested List of Materials to Include in Commingled Recycling
Programs developed by their member Material Recovery Facilities. The WRRA also called
for more uniformity in program design and for statewide campaigns to reduce
Figure 15: Lincoln County’s drop box
recycling program only collects the
priority materials on Ecology’s,
WACSWM’s, and WRRA’s suggested
acceptable material lists.
Publication 20-07-021 23 September 2020
contamination. This list also identifies the same priority materials that are included in the
Recycling Gang.
•King County Responsible Recycling Task Force
Two of the primary elements of the task force’s framework for creating a responsible
recycling system call for the adoption of regional polices and harmonized messaging.
o Regional Policy Alignment: Recycling systems benefit from regional coordination
and policy alignment around the collection and processing of materials. Such
alignment optimizes sorting and processing, reduces contamination, and leads to
maximized marketability of materials.
o Harmonized Messaging: Reduce contamination by using consistent messaging
across the region or state to reduce confusion for the public around what should
and should not be recycled.
In the Bin or Out
There is an ongoing debate about what types of materials, other than the members of The
Recycling Gang, should be included on the accepted materials list for recycling programs in
Washington. Some argue that establishing a priority list of accepted materials is akin to taking a
“lowest-common denominator” approach that could restrict the development of recycling
markets, stifle innovation in product design, and limit flexibility as types of products and
packaging changes.
One of the principles and assumptions underlying this CROP is that recycling is a means to an
end, not an end in itself. For this reason, it’s important for a community to be clear about why it
invests in and supports recycling, and to make decisions on what to collect based on its values
and priorities.
Recently, many communities had to make these kinds of difficult decisions. In most cases with
limited information. Examples of materials that some communities have recently had difficulty
deciding whether to continue to accept for recycling in their curbside programs include glass,
polycoat and aseptic containers, and non-bottle plastics.
Many of these materials did not appear to be a problem when China was taking it all and even
paying for it. Now, much of that has changed. Some communities, especially in western
Washington, continue to collect these materials in their curbside recycling programs. However,
as some markets collapsed, and collection and processing cost increased, other communities in
the state decided to remove some or all of these materials from their accepted materials lists.
One city even suspended its recycling service altogether.
Publication 20-07-021 24 September 2020
These were not easy decisions to make. Removing materials from a recycling program is
unpopular and can be challenging and sometimes costly to implement. Especially if a hauler is
raising collection rates at the same time. Also, simply removing a product from the list of
materials accepted for recycling on brochures and websites will not stop people from
continuing to put them in their carts. Old habits are hard to break. Getting these changes to
stick requires a long-term and multi-pronged education and outreach strategy. On top of all
these issues, adding these materials back on to the list of accepted recycling in the future could
be equally as difficult. However, even knowing the many challenges, these communities
determined if they continued with business as usual, the long-term viability of their recycling
programs were at risk.
For all these reasons, the CROP does not include recommendations on what local governments
and haulers should and should not collect for recycling beyond the broadly agreed upon priority
materials that make up The Recycling Gang. Instead, to help communities make better-
informed decisions on what to accept for recycling, the CROP includes suggested decision-
making criteria. It also includes resources like MRF-shed maps and information and tools to
assess the benefits and costs of recycling specific materials.
For example, in the Best Management Practices (BMPs) & Resources document and the
Resource Library, there is information on Life Cycle Analysis and other tools to help calculate
the environmental and other benefits and costs of recycling. An example of this kind of data is
contained in the graph below, which shows the relative difference between the amounts of
greenhouse gases reduced when different materials are recycled.
Figure 76: Same weight, different impacts. Using data on tons recycled to calculate
environmental impacts can help a community make better-informed choices about
what to include on their accepted materials list. The graph shows equivalent metric tons
of CO2 reduced for each ton recycled. Taken from the 2018 Waste Management
Sustainability Report (pg.31). Data calculated using EPA’s WARM model.
Publication 20-07-021 25 September 2020
Other resources in the BMPs and the Resource Library include information on polycoat and
aseptic carton recycling from the Carton Council, and information on glass recycling from the
Glass Packaging Institute and others. There are also resources like Ecology focus sheets
highlighting the environmental and economic benefits of recycling in Washington.
Regional and MRF-shed Planning
Like a watershed, MRF-sheds have streams of materials flowing from communities and haulers
into larger rivers of materials flowing into one massive ocean of stuff for sorting. As mentioned
earlier, ZeroWaste Washington’s November 2019 report on The State of Residential and
Organics Collection in Washington State listed 186 residential curbside collection programs
operating across the state. These represent a dizzying array of collection systems, acceptable
material lists, and education and outreach programs even among programs offered in the same
counties by neighboring jurisdictions. As noted above, even just one contaminated stream can
significantly increase the costs of processing and decrease bale quality and the commodity
value of cleaner streams of materials delivered to the same facilities.
The shocks caused by China’s export ban revealed just how much this highly fragmented,
inconsistent, and uncoordinated approach puts the long-term viability of recycling programs at
risk. If a more coordinated and aligned system is not developed, even successful community-
level contamination reduction programs will only have a limited impact on the overall rates of
recycling contamination regionally and statewide.
Regionalization and MRF-shed level planning has many benefits beyond reducing recycling
contamination. These include:
•Shared costs between jurisdictions for equipment, transportation, education, and outreach,
and operating and capital costs for facilities.
•Increased volumes of recyclables that open new market possibilities.
•Cooperative marketing possibilities that could increase revenues.
To support more regional and MRF-shed planning, the CROP includes MRF-shed maps and a
sortable spreadsheet for counties to identify other counties sending material to the same
MRFs. The spreadsheet also includes contact information for each of the primary MRFs in the
state. The MRF-shed maps are also downloadable as a PDF. Also, Ecology created an interactive
Municipal Solid Waste flow map showing the quantities of waste flowing to landfills from each
county in the state.
Publication 20-07-021 26 September 2020
Figure 17: MRF-shed maps help identify opportunities for regional partnerships to lower
costs, reduce contamination, and reduce recycling program costs. Data from Ecology’s 2019
solid waste facility database.
Taking Control of the Future
To varying degrees, local governments gave away control of their recycling programs to the
large companies that own and operate most of the system. Many of these companies express
the same frustrations and concerns about contamination and the impacts of disjointed and
uncoordinated local programs on system costs and performance. They also strongly support
more aligned and harmonized programs statewide.
Addressing the challenge of reducing recycling contamination presents a unique opportunity to
develop the kind of public-private partnerships needed to build a more sustainable future. A
future where recycling contamination is a thing of the past. Developing the State and local
CROPs is an important next step in creating that future.
The State CROP and new Resource Library include resources to help realize that future,
including MRF-shed maps, BMPs for reducing recycling contamination, and lots more. The
statewide action plan below, and the Local CROP Template, can help with the initial steps on
that journey.
Publication 20-07-021 27 September 2020
The Statewide Action Plan
This action plan outlines some of the steps Ecology will take to reduce recycling contamination
and support local governments in successfully developing and implementing their CROPs.
Implementation of this statewide plan began with completing the State CROP, launching the
Recycling Contamination Reduction Resource Library, creating MRF-shed maps, and developing
other regional planning resources. Implementing other items in the plan, like extending and
enhancing the Recycle Right campaign and conducting recycling characterization studies, is on
hold until funds become available to support that work.
Promote alignment and harmonization of recycling programs statewide
•Support the Recycling Steering Committee, the Recycling Development Center, and other
groups working to develop more aligned and harmonized regional and statewide recycling
programs.
•Promote the use of a priority list of materials accepted for recycling statewide.
•Enhance existing resources to support communities to make better-informed decisions on
what to accept in their recycling programs. This includes recycling market data and data on
the environmental and social costs and benefits of recycling specific materials.
•Expand and continue to support statewide contamination reduction campaigns like Recycle
Right.
Encourage and support regional solid waste planning and aligned or joint contracting for
services
•Enhance and maintain MRF-shed and MSW flow maps, and other resources, to assist in
identifying opportunities for regional collaboration.
•Convene regional meetings to explore joint planning and program development
opportunities.
•Share MRF processing and collection contracting resources to assist local governments in
their efforts to reduce recycling contamination and improve the overall performance of
their recycling programs.
Gather and share more comprehensive data to measure the performance of the recycling
system
•Conduct recycling characterization studies to gather data on recycling contamination and
other key metrics like the capture rate for recyclables. Ideally, these studies would be on
the same schedule as Ecology’s waste characterization studies. In the future, these studies
could include organics and other streams.
Publication 20-07-021 28 September 2020
•Develop and maintain an easily accessible and searchable database on local recycling
programs across the state.
Pursue legislative, funding, and policy solutions
•Work to secure increased state and federal funding for local government solid waste
programs, including restoring funding for the Local Solid Waste Financial Assistance
program.
•Forge new and enhance existing public, private, and non-profit partnerships to support local
recycling contamination reduction programs.
•Evaluate targeted legislative and policy options that may help achieve the state’s recycling
contamination reduction goals and strengthen the recycling system. There are pros and
cons to each of these approaches. They are included to encourage additional research into
their potential impacts and effectiveness. They include:
o Extended Producer Responsibility that places more responsibility for end-of-life
material management, including contamination reduction, on the producers of
products and packaging.
o Product bans and restrictions to reduce recycling contamination and protect public
health and the environment.
o Recycled-content legislation and policies to increase demand for recycled
feedstocks.
o Right-to-repair legislation and policies to reduce overall waste generation.
Publication 20-07-021 29 September 2020
Guide to Local CROPS
Who Needs to Develop a CROP
RCW 70A.205.045(10) requires all counties with a population of more than 25,000 to include a
Contamination Reduction and Outreach Plan (CROP) in their Solid Waste Management Plan
(Plan) by July 1, 2021. This requirement also applies to cities with independent Plans in counties
with more than 25,000 people.
Counties and Cities Required to Include a CROP in Their Solid
Waste Management Plans
Benton Grant Skagit
Chelan Grays Harbor Snohomish
City of Cheney Island Spokane
City of Liberty Lake Jefferson Stevens
City of Seattle King Thurston
City of Spokane Valley Kitsap Walla Walla
Clallam Kittitas Whatcom
Clark Lewis Whitman
Cowlitz Mason Yakima
Douglas Okanogan Stevens
Franklin Pierce Thurston
Counties Where CROPS are not Required:
Adams Garfield Pend Oreille
Asotin Klickitat San Juan
Columbia Lincoln Skamania
Ferry Pacific Wahkiakum
Publication 20-07-021 30 September 2020
How to Develop a Local CROP
What the Law Requires
Under RCW 70A.205.045(10), a local jurisdiction’s CROP must include the following elements:
1.A list of actions to reduce contamination in existing recycling programs for single-
family and multi-family residences, commercial locations, and drop boxes.
2.A list of key contaminants identified by the jurisdiction or Ecology.
3.A discussion of problem contaminants and their impact on the collection system.
4.An analysis of the costs and other impacts on the recycling system from
contamination.
5.An implementation schedule and details on conducting outreach. Contamination
reduction outreach may include sharing community-wide messaging through
newsletters, articles, mailers, social media, websites, community events, educating
drop box customers about contamination, and improving signage.
A local CROP template (Template) is included in the next section to assist jurisdictions in
meeting the requirements above. Under RCW 70A.205.070, Ecology is required to prepare a
CROP, grounded in best management practices, for any local jurisdiction to include in their
SWMP in lieu of creating their own.
Ecology developed the Template so any jurisdiction – regardless of size, local conditions, and
resources – has the option to include a CROP written for them in their SWMP rather than
developing their own. For this reason, the action steps in the Template cover a wide variety of
local conditions, programs, and needs across the state. It does not specify which action steps or
strategies jurisdictions could or should pursue.
The Template provides jurisdictions with a menu of action steps and strategies to choose from.
Jurisdictions can choose those that best meet their local needs and conditions, and are realistic
and feasible for them to implement, while still meeting the requirements of the law.
Options for Meeting the Requirements
Jurisdictions have three primary options to develop their local CROP. The options are not
mutually exclusive. A jurisdiction can combine elements from each to prepare their CROP to
meet or exceed the requirements of the law. Details on each option and a table comparing
them are included below. There is also example language, pulled from the Template, that
jurisdiction can include in their CROP to meet the minimum requirements of the law.
Publication 20-07-021 31 September 2020
Option 1 – Full Template in lieu
This option allows a local jurisdiction to include the complete Template written by Ecology in
their SWMP in lieu of creating their own. If a jurisdiction chooses this option, they are not
committing to implementing every one of the action steps and strategies in the Template. The
expectation is they will refine their CROP as their planning progresses and as resources allow.
Under this option, the only modifications to the Template that need to be made are to include
the jurisdiction’s name where noted and to identify the three years covered by their local
CROP. A jurisdiction that includes the complete Template in their CROP would exceed the
minimum requirements of the law.
Option 2 – Customized Template
If a jurisdiction chooses this option, they would choose only the action steps and strategies
from the Template that address their local needs and conditions. By taking this approach, a
jurisdiction would meet the minimum requirements and could:
•Select and/or modify the action steps and strategies from the Template that reflect local
conditions and would be feasible for them to implement.
•Resequence the order of the action steps they choose to include in their CROP to reflect the
status of their recycling programs and plans.
•Develop their initial implementation schedule.
•Include more or different data that better represent local conditions.
Option 3 – Develop a custom CROP
Under this option, a jurisdiction would develop a fully customized set of action steps, data, or
additional content tailored to meet their unique local needs, challenges, and opportunities. A
custom CROP could include steps and strategies including the Template, or jurisdiction could
develop their CROP using a different format and approach. This option would meet or exceed
the minimum requirements.
Whatever option a jurisdiction chooses, they are strongly encouraged to work closely with their
regional Ecology Planner to avoid unnecessary delays.
Publication 20-07-021 32 September 2020
Comparing Local CROP Development Options
Local CROP Options
Option 1:
Full Template in lieu
Exceeds minimum
requirements
Option 2:
Customized Template
Meets minimum
requirements
Option 3:
Custom CROP
Meets or exceeds
minimum requirements
Required Element #1
List of Action Steps to
Reduce Contamination
All steps in the
Template
Select, modify, and/or
resequence action
steps and strategies
from the Template to
reflect local needs
Create a customized set
of steps tailored to meet
local conditions and
needs
Required Element #2
List of Key
Contaminants
Step 7 in the
Template
Must include at least
the minimum content
excerpted (below) from
Step 7 in the Template
Must include at least
the minimum content
excerpted (below) from
Step 7 in the Template
Required Element #3
Discussion of problem
contaminants &
impacts on the
collection
Step 7 in the
Template
Must include at least
the minimum content
excerpted (below) from
Step 7 in the Template
Must include at least
the minimum content
excerpted (below) from
Step 7 in the Template
Required Element #4
Analysis of costs and
other impacts on the
recycling system
Step 7 in the
Template
Must include at least
the minimum content
excerpted (below) from
Step 7 in the Template
Must include at least
the minimum content
excerpted (below) from
Step 7 in the Template
Required Element #5
Implementation
Schedule & details on
conducting outreach
Step 8 and
Implementation
Schedule in Template
Must include at least
the minimum content
excerpted (below) from
Step 8 & Schedule in
the Template
Must include at least
the minimum content
excerpted (below) from
Step 8 & Schedule in the
Template
Publication 20-07-021 33 September 2020
Example Language Meeting the Minimum Requirements
This language is an excerpt from Step 7 in the Template and meets required elements two,
three, and four.
In recent surveys, such as the one conducted by The Recycling Partnership (TRP) in 2019, MRFs
and cities in Washington identified the following recycling contaminants as the most
problematic and costly to manage:
•Plastic bags and film
•Tanglers including rope, cords, chains, and hoses
•Food and liquids
•Shredded paper
•Bagged garbage
•Non-program plastics
•Hypodermic needles
These contaminants can:
•Slow down the sorting and processing of materials.
•Reduce the quality and value of secondary material feedstocks.
•Result in costly shutdowns.
•Damage collection, processing, and remanufacturing equipment.
•Cause serious injuries to collection and processing facility staff.
According to TRP, the greatest costs associated with managing a contaminated recycling stream
at MRFs nationally come from the following and represent 80% of total contamination-related
costs:
•40% for disposal of residuals
•26% in value lost from contaminated recyclables
•14% in labor to remove contamination from sorting equipment, etc.
The following language is an excerpt from Step 8 and the Implementation Schedule in the
Template and meets requirement five. To meet the minimum requirements, a jurisdiction
chooses the education and outreach strategies that make the most sense for them. The list
can include some or all the strategies below, or other strategies identified by the jurisdiction.
Publication 20-07-021 34 September 2020
(Jurisdiction Name) will develop and implement education and outreach strategies based on
best practices. Depending on the type of recycling program, outreach and education strategies
may include, but are not limited to:
•Moving toward uniformity in cart and container colors (or at least lids)
o blue for recycling, gray or black for garbage, and green for organics
•Visual, easy-to-understand signage using photos and universal pictures and symbols
•Cart-tagging and cart rejection
•On-route monitoring tools, including apps and cameras
•Pairing right-sized recycling and trash bins
•On-site assistance and outreach at drop-off sites
•Up-to-date, and easy-to-find and access websites with clear, consistent messaging
•Social media posts, campaigns, mailings, brochures, and other communications
•Online apps for residents and businesses to get answers to their recycling questions
•Community presentations, tabling, and activities at community events
•School presentations and activities focused on recycling right
•Translation and transcreation of educational materials and campaigns to ensure
recycling information is clearly understood by all audiences
•Social marketing campaigns to effectively promote long-term behavior change
To meet requirement five, a local CROP must also include an implementation schedule that,
at a minimum, lists all of the action steps in the CROP and the year a jurisdiction expects to
complete them.
CROP Implementation Schedule (Example from Template)
Year 1 (Insert date)
Step 1: Inventory of current recycling collection services and programs
Step 2: Develop the scope of work with stakeholders
Step 3: Prioritize the recycling program(s) to focus on first
Step 4: Establish acceptable materials list
Year 2 (Insert date)
Step 5: Define what data to collect to determine baseline levels of recycling
contamination
Step 6: Gather baseline recycling contamination data
Step 7: Identify key contaminants and their costs and impacts
Publication 20-07-021 35 September 2020
Year 3 (Insert date)
Step 8: Develop and implement education and outreach strategies to reduce
contamination
Step 9: Evaluate the effectiveness of anti-contamination strategies and set next steps
Step 10: Explore contamination reduction strategies beyond education and outreach
The Local CROP Template
The Template (beginning after the blue line below) is
an example of a local CROP that meets – and if
adopted completely – exceeds the requirements of
the law. It includes ten action steps and a 3-year
implementation schedule.
The Template includes a diverse set of contamination reduction strategies to choose from for
your local CROP. The Contamination Reduction Best Management Practices and the
Contamination Reduction Resource Library include additional ideas and information to help
identify strategies that best meet your specific needs. The following How to include a CROP in
your Solid Waste Management Plan section provides additional guidance and details on how to
submit your CROP to Ecology for review.
Action Steps in the Local CROP Template:
1.Inventory current recycling collection services and programs
2.Develop a scope of work with stakeholders
3.Prioritize the recycling program(s) to focus on first
4.Establish acceptable materials lists
5.Define what data to collect to determine baseline levels of recycling contamination
6.Gather baseline recycling contamination data
7.Identify key contaminants and their costs and impacts
8.Develop and implement contamination reduction education and outreach strategies
9.Evaluate the effectiveness of anti-contamination strategies and set next steps
10.Explore contamination reduction strategies beyond education and outreach
The Local CROP Template is
also available for download
in Ecology’s Contamination
Reduction Resource Library.
Publication 20-07-021 36 September 2020
(Jurisdiction’s Name)
Recycling Contamination Reduction and Outreach Plan (CROP)
The goal of the CROP is to reduce contamination of the materials collected in (Jurisdiction
Name)’s single-family, multi-family, drop box, and commercial recycling programs. This, in turn,
helps (Jurisdiction Name) more fully realize the economic, environmental, social, and public
health benefits of these programs. The CROP does not specifically include strategies to reduce
contamination of other material streams such as organics or construction and demolition
debris. However, many of the same strategies apply to these streams and may be included in
future CROP updates.
The CROP intends to meet the requirement in RCW 70A.205.045(10) that counties with a
population of more than 25,000, and cities within these counties with independent Solid Waste
Management Plans (SWMP), include a CROP in their SWMP by July 1, 2021.
This CROP includes ten action steps and is a framework for developing a more detailed and
customized implementation plan in the future. Also, it also identifies the need to align the CROP
with the SWMP, and secure and allocate funding for ongoing planning and implementation.
Step 1: Inventory of current recycling collection services and programs
(Jurisdiction Name) will inventory single-family, multi-family, drop box, and commercial
collection programs to identify what is accepted for recycling, where and how it is collected and
by whom, and how it should be prepared for recycling.
This inventory may include, but is not limited to the following:
•Designated recyclables list in the SWMP
•Collection methods (single- or multi-stream, carts or stackable bins, etc.)
•Number of tons collected for recycling and customers for each type of program
•Types of materials accepted for recycling in each type of program
•Cart or container colors
•Minimum service-level or other ordinances, resolutions, or interlocal agreements
•Collection or material processing contracts
•Local government and recycling collector websites and social media sites
•Stickers and signs on containers, in businesses, etc.
Publication 20-07-021 37 September 2020
•Brochures, newsletters, information shared at community events, etc.
•Recent media coverage
(Jurisdiction Name) will identify differences or inconsistencies across contracts and agreements
for recycling programs, and in the information provided to residents and businesses about what
to recycle and how it should be prepared for collection. (Jurisdiction Name) will use this data to
identify opportunities for more consistent and aligned programs. The data will also be used to
help determine what specific contamination reduction strategies to implement.
Step 2: Develop the scope of work with stakeholders
(Jurisdiction Name) will work with key stakeholders to develop a scope of work for the CROP
addressing the specific challenges and opportunities associated with local recycling
contamination. To begin this scoping process, the information learned in Step 1 will be shared
with the Solid Waste Advisory Committee (SWAC) and the SWAC’s role in
These stakeholders may include, but are not limited to:
•SWAC members
•Elected officials and key staff from other local governments, including potential regional
partners in the same MRF-shed
•Garbage and recycling collection companies and their front-line staff
•Organizations representing homeowners, tenants, and multi-family and business
interests
•Material recovery facilities (MRF) and transfer station operators
•End markets for recovered materials
•(Jurisdiction Name)’s Ecology Regional Planner and grant manager
•Non-governmental organizations and community groups
•Regional, statewide, and national organizations that can provide technical assistance
and/or financial support.
Step 3: Prioritize the recycling program(s) to focus on first
Together with key stakeholders, (Jurisdiction Name) will identify what recycling collection
program(s) to focus on first. Driving this decision could be current knowledge of contamination
levels and their estimated impact on costs and material quality, the number of customers, the
total quantity of material collected, etc.
Publication 20-07-021 38 September 2020
Step 4: Establish acceptable materials lists
Starting with the highest-priority program(s), (Jurisdiction Name) will establish lists of
acceptable materials. This effort will be coordinated with the SWAC, MRF operators, collectors,
end markets, and other key stakeholders. Criteria for determining the acceptable materials lists
may include, but are not limited to:
•Alignment with the SWMP mission and goals, and community values
•Degree of uniformity across local programs, regionally, and statewide
•Diversion potential
•Cost to collect and process relative to other management options
•Strength and long-term viability and stability of end markets
•Environmental, social, and other benefits and costs
•Potential to cross-contaminate or lower the value of other materials
•Potential to cause customer confusion
The Washington State Association of Counties Solid Waste Managers Affiliate, the Washington
State Refuse and Recycling Association, and the Department of Ecology have supported the
establishment of regional, and if possible, statewide uniformity in what materials are accepted
for recycling and how they should be prepared. More harmonization across programs reduces
customer confusion and contamination. To that end, they identified these four priority
materials for statewide recovery:
•Paper (including office and notebook paper, newspaper, mail, catalogs, magazines, and
cereal or cracker boxes)
•Cardboard
•Plastic bottles and jugs (clear, colored, and natural)
•Steel and aluminum cans
The resources and guidelines developed by these organizations to establish their list of priority
materials will help guide the development of (Jurisdiction Name)’s the acceptable materials list.
Ecology's Resource Library contains this information and, along with Ecology’s Best
Management practices (BMPs) and Resources document, includes other resources to assist in
developing an accepted materials list. This includes information on the specific challenges and
opportunities associated with collecting glass and aseptic and polycoat containers, which some
recycling programs in Washington accept.
Step 5: Define what data to collect to determine baseline levels of recycling contamination
Publication 20-07-021 39 September 2020
Starting with the highest priority program(s), and based on the review completed in Step 1,
(Jurisdiction Name) will identify what the acceptable materials are and what is considered
contamination to establish a baseline recycling contamination rate. This data will also inform
decisions about what, if any, changes to make to the accepted materials list in the future.
Step 6: Gather baseline recycling contamination data
Starting with the highest-priority program(s), (Jurisdiction Name) will establish baseline levels
and types of recycling contamination. Recycling contamination rates can vary significantly
across different programs and communities. Nationally, The Recycling Partnership (TRP)
estimated an average contamination rate of about 17% across 197 programs that participated
in their 2019 State of Curbside Survey. In Washington State, TRP’s 2019 survey of seven MRFs
found inbound levels of contamination from commingled recycling collection programs ranging
from 5%-20% by weight. Recent drop-off programs and cart lid-lift audits in Washington
showed rates as high as 40%. For this reason, it is important to gather data on local recycling
contamination levels.
In discussions with stakeholders, and building on the information in the State CROP and
Ecology’s Resource Library, and on the work completed in Step 5 (Jurisdiction Name) will
identify and develop ways to track specific contaminants. For example, tracking the number of
carts containing plastic bags may be a more useful metric than an estimated overall percentage
of contamination by volume.
Data collection methods may include, but are not limited to:
•Recycling stream composition studies
•Survey of transfer stations and MRF operators
•Tracking contamination using an on-board truck or container-mounted cameras
•Drop box composition studies or visual audits
•Container lid-lift audits for residential, multi-family, and commercial accounts
o Legal questions have been raised about lid-lift audits. The Measurement and
Reporting section of Ecology’s BMPs provides more details.
Step 7: Identify key contaminants and their costs and impacts
Based on the data collected in Step 6 and collaborating with key stakeholders, (Jurisdiction
Name) will identify the most problematic and costly contaminants starting with the highest-
priority program(s). Although the types and impacts of contamination don’t vary as much as the
levels of contamination across different communities and programs, it is still important to
gather locally specific data. This data is critical to designing outreach campaigns and other
Publication 20-07-021 40 September 2020
strategies targeting the most problematic materials. It can also help calculate the economic and
other benefits of removing problematic materials from the recycling stream.
In recent surveys, such as the one conducted by the TRP in 2019, MRFs and cities in Washington
identified the following recycling contaminants as the most problematic and costly to manage:
•Plastic bags and film
•Tanglers including rope, cords, chains, and hoses
•Food and liquids
•Shredded paper
•Bagged garbage
•Non-program plastics including clamshells and polystyrene foam
•Hypodermic needles
These contaminants can:
•Slow down the sorting and processing of materials.
•Reduce the quality and value of secondary material feedstocks.
•Result in costly shutdowns.
•Damage collection, processing, and remanufacturing equipment.
•Cause serious injuries to collection and processing facility staff.
According to TRP, the greatest costs associated with managing a contaminated recycling stream
at MRFs nationally come from the following and represent 80% of total contamination-related
costs:
•40% for disposal of residuals
•26% in value lost from contaminated recyclables
•14% in labor to remove contamination from sorting equipment, etc.
Step 8: Develop and implement education and outreach strategies to reduce contamination
(Jurisdiction Name) will develop and implement education and outreach strategies based on
best practices. This starts with addressing any inconsistencies in recycling information and
messaging identified in Step 1. All new outreach materials and messages will be aligned and
consistent across all platforms.
Publication 20-07-021 41 September 2020
Depending on the type of recycling program, outreach and education strategies may include,
but are not limited to:
•Moving toward uniformity in cart and container colors (or at least lids)
o blue for recycling, gray or black for garbage, and green for organics
•Visual, easy-to-understand signage using photos and universal pictures and symbols
•Cart-tagging and cart rejection
•On-route monitoring tools, including apps and cameras
•Pairing right-sized recycling and trash bins
•On-site assistance and outreach at drop-off sites
•Up-to-date, and easy-to-find and access websites with clear, consistent messaging
•Social media posts, campaigns, mailings, brochures, and other communications
•Online apps for residents and businesses to get answers to their recycling questions
•Community presentations, tabling, and activities at community events
•School presentations and activities focused on recycling right
•Translation and transcreation of educational materials and campaigns to ensure
recycling information is clearly understood by all audiences
•Social marketing campaigns to effectively promote long-term behavior change
Where possible, free and customizable resources will be utilized, including Ecology’s Recycle
Right campaign materials and The Recycling Partnership’s Anti-Contamination Kit. Ecology’s
Contamination Reduction Best Management Practices & Resources document and Resource
Library have examples of successful anti-contamination programs.
Step 9: Evaluate the effectiveness of anti-contamination strategies and set next steps
(Jurisdiction Name) will conduct periodic assessments on the effectiveness of recycling
contamination reduction programs and strategies, and share the results with key stakeholders
and the public. These assessments will use, at least in part, the same methodology used in Step
6 to establish baseline contamination levels.
The assessment results inform what is working and what adjustments to make for better
results. This includes reducing contamination in other recycling programs that were not a focus
during the initial CROP implementation.
Publication 20-07-021 42 September 2020
Step 10: Explore contamination reduction strategies beyond education and outreach
As part of a statewide effort, (Jurisdiction Name) will work with Ecology and other partners to
explore strategies and solutions beyond education and outreach. These could address regional
planning, operations and collection, contracting, incentives, pricing, policies, mandates,
enhanced data collection, etc. Based on this evaluation, (Jurisdiction Name) will identify and
pursue the most promising initiatives.
These options may include, but are not limited to:
•Regional planning and aligned or joint contracting for services to harmonize messaging,
lower program costs, and improve program performance.
•Evaluating the costs and benefits of operational changes, including collection frequency,
level of source-separation at the curb, and innovative drop-off container designs on
contamination levels and overall program performance.
•Product bans or restrictions.
•Strengthening contracts with haulers and MRFs to include provisions focused on
reducing contamination, collecting and reporting data on program performance, and
ensuring materials on the accepted materials list are responsibly recycled. Consult The
Recycling Partnership’s BMPs for MRF contracting and their supporting materials for
guidance.
Ensure alignment of the CROP and SWMP and secure and allocate funding to implement the
CROP: This work will occur throughout the process as needed. Updates to the CROP can occur
during SWMP revisions, including the required five-year revision process.
This work includes involving key stakeholders in reviewing, and if necessary, updating related
elements in the SWMP to ensure they are aligned and consistent with the contents of the CROP
and implementation work. This information may include, but is not limited to:
•Designated recyclables list
•Recycling facilities including transfer stations, drop-off sites, and MRFs
•Recycling collection services and providers, and collection systems and fees
•Waste reduction and recycling education and outreach strategies
•Funding sources and mechanisms for recycling programs and services
During this process, (Jurisdiction Name) will also work with Ecology and other key stakeholders
to identify and secure new and/or allocate existing funding, and forge partnerships with
agencies and organizations to provide technical and financial assistance.
Publication 20-07-021 43 September 2020
The State CROP and Ecology’s Resource Library are tools to get started on implementing the
CROP. The library includes contamination reduction best management practices, contracting
guides, MRF-shed maps, materials from successful programs in Washington State and across
the country, and more.
An initial 3-year implementation schedule for all ten steps in the CROP is included below. As
(Jurisdiction Name) clarifies and defines the scope of work, and identifies the resources to
complete the work, a more detailed and refined implementation plan, schedule and budget will
be developed.
CROP Implementation Schedule
Year 1 (Insert date)
Step 1: Inventory of current recycling collection services and programs
Step 2: Develop the scope of work with stakeholders
Step 3: Prioritize the recycling program(s) to focus on first
Step 4: Establish acceptable materials list
Year 2 (Insert date)
Step 5: Define what data to collect to determine baseline levels of recycling
contamination
Step 6: Gather baseline recycling contamination data
Step 7: Identify key contaminants and their costs and impacts
Year 3 (Insert date)
Step 8: Develop and implement education and outreach strategies to reduce
contamination
Step 9: Evaluate the effectiveness of anti-contamination strategies and set next steps
Step 10: Explore contamination reduction strategies beyond education and outreach
Ensure alignment of the CROP and SWMP and identify and secure or allocate funding to
implement the CROP – These are steps that will be addressed throughout the process as
needed.
Publication 20-07-021 44 September 2020
How to Include a CROP in Your Solid Waste
Management Plan
This section includes information on how to include a CROP in your Plan and how to submit it to
Ecology for review. There is specific guidance for jurisdictions that are and are not in the
process of revising their SWMP.
How to include a CROP in your Plan
If you are not in the process of a Plan revision:
You should amend your Plan to include a CROP by July 1, 2021. Your Plan likely already includes
a defined amendment process. This is the process you should follow and document to include a
CROP in your Plan. If you do not have a defined amendment process, contact your regional
Ecology Planner. They will work with you to come up with an approach.
If you are in the process of a Plan revision:
You still need to prepare a CROP and submit it to Ecology by July 1, 2021. Even if you are still
working on your Plan. You should submit a copy of your draft Plan, including your CROP, along
with your expected timeline for completing your Plan revision. If you choose to modify and
adthe Local CROP Template in lieu of preparing your own, you can still revise and refine your
CROP while revising your Plan.
To avoid unnecessary delays, you are strongly encouraged to share your CROP with your
regional Ecology Planner before taking official action to amend your Plan or drafting a CROP to
include in your draft Plan revision. This would include taking action to adopt the State CROP in
lieu of your preparing your own.
How to request a review by Ecology to ensure you’ve met the
requirements
By July 1, 2021, you must send an email to your
regional Ecology planner requesting a review of your
CROP. The email should include the following:
If you are not in the process of a Plan revision, your email should include:
•Documentation that you amended your Plan to include a CROP following your Plan’s
amendment process or a process developed with your regional Ecology Planner.
•A copy of your Plan that includes your CROP.
See a list of regional
Ecology Planners here.
Publication 20-07-021 45 September 2020
If you are in the process of a Plan revision, your email should include:
o An estimated timeline for completing your Plan revision, including when you
expect to submit a preliminary draft to Ecology for review.
o A copy of your draft Plan revision that includes your CROP.
Ecology will not request the Utilities and Transportation Commission or the Washington State
Department of Agriculture to review your CROP. Additionally, there is no requirement that you
include a completed SEPA checklist with your CROP. These only apply if you are submitting a full
draft of your Plan for a formal preliminary review.
How you know you met the requirements
Upon receipt of the materials listed above, Ecology will:
•Send you an email acknowledging receipt of your request for a review of your CROP.
•Within 15 business days, send a letter to you confirming that your CROP meets the
requirements under RCW 70A.205.045(10); or
•Send a letter to you describing what changes you need to make to meet the
requirements. As noted above, to avoid having to go back and edit your CROP, it is
strongly encouraged that you share it with your regional Ecology planner before you
submit it for a formal review.
Where to include the CROP in your Plan
If you are in the process of revising your Plan, you are encouraged to include your CROP in the
Waste Reduction and Recycling chapter or a related chapter. If you are not in the process of
revising your Plan, you could include your CROP as an Appendix and integrate it into one of the
chapters in your Plan during your next update.
How often you need to update the CROP in your Plan
You are required to revise your Plan every five years and submit it to Ecology for approval. You
should review your CROP, and update if needed, during your Plan revision. After July 1, 2021,
Ecology will not be able to approve Plans for those jurisdictions covered under RCW
70A.205.045(10) that do not include a CROP.
Publication 20-07-021 46 September 2020
Contamination Reduction
Best Management Practices
Overview
The Best Management Practices (BMP) section provides strategies and references to studies,
toolkits, and websites to support local governments with their ongoing contamination
reduction goals. This section is a work in progress and Ecology will continue to add additional
resources and strategies over time. Currently, the Education and Outreach section is the most
defined.
Ecology published this entire section as a separate document for ease of updating, while also
maintaining a permanent link. See the Contamination Reduction BMPs & Resources document
located in Ecology’s Publications and Forms library by following the link above.
There are many different types of recycling collection programs, and each presents its own
unique challenges. Collection programs addressed in the BMPs include:
•Single-Family Residential
•Multi-Family Residential
•Commercial
•Drop box
•Glass
Reducing the amount of contamination in any program is a multi-step process involving many
different strategies. Five focus areas organize the contamination reduction strategies, which
local governments can piece together for their programs.
The strategic focus areas are:
Communications & Outreach
Operations & Collection
Policies & Mandates
Measurement & Reporting
Incentives & Pricing
Publication 20-07-021 47 September 2020
List of Figures
Figure 1: The State CROP focuses on reducing inbound contamination. Graphic from the
TRP 2020 State of Curbside Report. ..................................................................... 3
Figure 2: A truly circular economy designs waste and recycling contamination out
of the system. Ellen MacArthur Foundation – The Circular Economy in
Detail. .................................................................................................................. 9
Figure 3: Mobro's journey is a fascinating tale. Listen to Planet Money's two-part
podcast called A Mob Boss, A Garbage Boat, and Why We Recycle. A PBS
Frontline Retro Report called The Garbage Barge That Fueled a Movement also
profiled it. ........................................................................................................... 10
Figure 4: The number of recycling programs and the amount of material collected for
recycling skyrocketed after the Mobro hit the high seas. ................................. 10
Figure 5: China’s export ban shifted the costs of handling low-value and contaminated
material onto local communities and MRFs, and caused a dramatic decline in
market value. TRP’s 2020 State of the Curbside Report. ................................... 12
Figure 6: TRP’s 2019 survey of 196 MRFs across the country found an average
contamination rate of 16.9%. It also revealed that what they call Bin/Bag
programs or dual- or multi-stream programs had a contamination rate of
about 5% lower than for single-stream cart programs. ..................................... 12
Figure 7: Nationally, 65% of communities surveyed in TRP’s 2019 State of Curbside
Survey did not know their inbound contamination rates. ................................. 14
Figure 8: The shift to commingled collection dramatically increased the amount of
inbound contamination received at MRFs causing pulper rejects at mills like
NORPAC in Longview, WA. From David Allaway’s Rethinking Recycling
presentation. ...................................................................................................... 15
Figure 9: TRP’s 2019 national survey found high levels of confusion about recycling in
their communities. ............................................................................................. 15
Figure 10: TRP found there is still strong support for recycling and that people are willing
to pay more to make recycling work better – 2020 State of Curbside report ... 16
Figure 11: Well-crafted contracts rewarding communities for cleaner materials can pay
large dividends. This data comes from TRP’s How to Build a Better MRF
Contract presentation. Their MRF contracting BMP guide provides more detail.17
Publication 20-07-021 48 September 2020
Figure 12: Approximately 186 residential curbside collection programs in Washington
funnel to 34 curbside collection service providers and 8 MRFs. Beyond the
curb, the recycling system is already managed at a regional level. Data from
Zero Waste WA - The State of Residential and Organics Collection Washington
State. .................................................................................................................. 18
Figure 13: Most materials from smaller counties are processed at the same MRFs as the
largest counties. This underscores how important it is for all communities
across the state to work together to reduce contamination. Data from
Ecology’s 2019 solid waste facility database. .................................................... 19
Figure 14: Three of the 8 MRFs in the state are owned and operated by Waste
Management, and handle 45% of all the commingled residential material
collected for recycling statewide. Data from Ecology’s 2019 solid waste facility
database. ............................................................................................................ 20
Figure 15: Lincoln County’s drop box recycling program only collects the priority
materials on Ecology’s, WACSWM’s, and WRRA’s suggested acceptable
material lists. ...................................................................................................... 22
Figure 16: Same weight, different impacts. Using data on tons recycled to calculate
environmental impacts can help a community make better-informed choices
about what to include on their accepted materials list. The graph shows the
equivalent metric tons of CO2 reduced for each ton recycled. Taken from the
2018 Waste Management Sustainability Report (pg.31). Data calculated using
EPA’s WARM model. .......................................................................................... 24
Figure 17: MRF-shed maps help identify opportunities for regional partnerships to lower
costs, reduce contamination, and reduce recycling program costs. Data from
Ecology’s 2019 solid waste facility database. .................................................... 26
Publication 20-07-021 49 September 2020
Glossary, Acronyms, and Abbreviations
Acronyms and Abbreviations
ADA Americans with Disabilities Act
ADC Alternative Daily Cover
BMP Best Management Practice
C&D Construction and Demolition Debris
CPG Consumer Product Goods
CROP Contamination Reduction and Outreach Plan
Ecology Washington State Department of Ecology
EPR Extend Product Responsibility
LCA Life Cycle Analysis
LSWFA Ecology’s Local Solid Waste Financial Assistance program
OCC Old Corrugated Containers (cardboard)
RCW Revised Code of Washington
RDC Recycling Development Center
SWMP Solid Waste Management Plan. Counties and municipalities must participate per
RCW 70A.205.040.
TRP The Recycling Partnership
WAC Washington Administrative Code
WACSWM Washington Association of Counties Solid Waste Managers affiliate
WGA Waste Generation Area
WRRA Washington Refuse and Recycling Association
Glossary
Accepted Materials List (also known as Acceptance list): The most recent list published/promoted
by jurisdiction and/or its hauler for residential recycling services that guide residents on what
materials they can put in their recycling containers. Because commercial recycling is an open
market, lists may vary by hauler within a jurisdiction. The acceptance list should mirror closely the
designated recyclables list found in the Solid Waste Management Plan that the jurisdiction
participates in.
Adopt: To adopt a CROP, a local government must formally add its CROP to its SWMP either by
way of the locally defined or Ecology-approved amendment process or via a revision and the
standard local resolutions of adoption by all SWMP signatories as done in the regular SWMP
revision process. In either case, Ecology’s subsequent approval of the adopted document is the
final step of the process.
Publication 20-07-021 50 September 2020
Alternative daily cover (ADC): Cover material other than earthen material placed on the
the surface of the active face of a municipal solid waste landfill at the end of each operating day to
control vectors, fires, odors, blowing litter, and scavenging.
Amendment: A minor alteration (update) of an existing Solid Waste Management Plan following
the process described in the Plan itself, or a process agreed upon with Ecology.
Aseptic containers: Boxes made from paper layered with polyethylene and aluminum that contain
shelf-stable consumables such as milk, soup, and tomatoes.
Cardboard: Contains a wavy middle layer. Paper mills use old corrugated containers to make new
recycled-content shipping boxes and more. Also known as Old Corrugated Containers (OCC).
Cartons: Packaging for food and beverage products, both shelf-stable and refrigerated. Aseptic
cartons (defined above) are often used for shelf-stable applications. Gable-top cartons are
commonly used in refrigerated applications, such as milk and juice.
China’s export ban: Enacted in March 2018 after the previous year’s announcement during the
National Sword customs contamination enforcement action (which the ban is sometimes
erroneously referred to). Both the ban and National Sword are placeholder terms to describe the
outsized economic impact of this large export market disruption (estimated at a fifth of all
commodities markets).
Commercial recycling: Recycling collected from commercial (business), institutional or industrial
sources. (Multi-family is residential recycling, not commercial.)
Commingled Recycling: Mixing recyclable materials for efficient collection. This term is
synonymous with single-stream recycling, in which the aggregated recyclables are in a single
container such as a wheeled cart with a lid that ranges from 32-90 gallons incapacity, or a multi-
yard container, or a drop box. However, it is also technically possible for commingled recycling to
be a part of a dual-stream or multi-stream system. An example is a system where commingled
recyclables without glass are collected in a cart, and glass is collected in a separate bin placed next
to the cart.
Contamination: Per RCW 70A.205.070(4)(b) “Contamination means any material not included on
the local jurisdiction’s acceptance list.” More broadly, recycling contamination is anything
collected with materials meant for recycling that could create negative environmental, financial, or
health and safety impacts anywhere in the recycling system including collection, processing,
remanufacture, or disposal.
Contamination Reduction and Outreach Plan (CROP): The element that must be included by July
1, 2021, in local solid waste management plans per RCW 70A.205.045(10). This local CROP intends
to improve the uniformity, marketability, and environmental benefits of recyclable material
Publication 20-07-021 51 September 2020
streams. The Local CROP Template is included in the State CROP. Ecology prepared a State CROP
to assist local governments in preparing and implementing their local CROPs.
Drop box (or drop off) recycling: Recycling collection sites for residential and sometimes
commercial recyclables where residents can drop off materials to be recycled. Could be an
alternative for a community that does not offer curbside collection of recyclables.
Dual-stream: One type of a commingled collection system in which some recyclable materials are
placed in a cart or bin at the curb, and one or more different materials are placed in another cart
or bin (or, less frequently, in different sides of a divided cart). Examples: all materials except glass
in one cart, and glass in a bin next to the cart; all fibers in one cart and all containers in another
cart.
End User, End Market, or mill: The facility that first uses recycled material to manufacture a new
product. The product of an end user, end market, or the mill may be further converted into other
value-added products, such as a sheet of boxboard from a paper mill that’s converted into a box.
Extended Product Responsibility (EPR): EPR is a mandated policy that shifts the responsibility for
end-of-life management of products and packaging upstream to producers – rather than the
public sector – and creates incentives for producers to incorporate environmental considerations
into the design of their products and packaging. Definition from the King County Responsible
Recycling Task Force report - EPR Policy Framework and Implementation Model
Life Cycle Analysis (LCA): LCA is a method used to evaluate the environmental impact of a product
through its life cycle encompassing extraction and processing of the raw materials, manufacturing,
distribution, use, recycling, and final disposal.
Materials Management: A systemic approach to using and reusing materials more productively
over their entire lifecycle. Materials management is focused on knowing and reducing the lifecycle
impacts across the supply chain, using fewer material inputs (reduce, reuse, recycle), and using
less toxic and more renewable materials.
Mixed Waste Paper (MWP): Mixed paperboard, magazines, and catalogs. Mills use mixed paper to
produce paperboard and tissue, as a secondary fiber in the production of new paper, or as a raw
material in a non-paper product such as gypsum wallboard, chipboard, roofing felt, cellulose
insulation, and molded pulp products such as egg cartons. Typically not used for molded pulp
products due to the contamination level and risk of damage to food. Also used for the production
of medium used in corrugated containers.
Materials Recovery Facility (MRF): Pronounced "merf," is a facility that accepts, sorts, processes,
and bales different types of recyclables for sale to an end-user.
MRF-shed: The geographic area that includes the communities that send the material they collect
for recycling to the same MRF for processing.
Publication 20-07-021 52 September 2020
Multiple- or multi-family recycling: recycling collection from multiple-family residences such as
apartments or generally any buildings containing four or more habitable units.
Plastic bottles and jugs: Plastic containers of any resin type that have a narrower opening than its
body (i.e. a “neck”).
Plastic film: A thin flexible sheet of plastic, which does not hold a particular shape when
unsupported.
Polycoat: A type of fiber packaging that contains an outer layer of plastic coating to protect the
fiber from breaking down in wet and freezing conditions.
Recyclable materials: Those solid wastes separated for recycling or reuse, including, but not
limited to, papers, metals, and glass that are recyclable material according to a local
comprehensive solid waste plan. For a local CROP, these materials do not need to include organics
or construction and demolition waste.
Recycling: means transforming or remanufacturing waste materials into usable or marketable
materials for use other than landfill disposal or incineration.
Revision: An alteration (update) of an existing Solid Waste Management Plan (or Combined Solid
and Hazardous Waste Management Plan) by way of reviewing and adjusting as necessary every
element of the Plan, cover to cover. A revision goes through the full review and adoption process,
and restarts the 5-year “review and revise as necessary” timeline in RCW 70A.205.075.
Right to Repair: "Right to repair" laws refer to legislation that requires manufactures to give
owners or independent repair shops access to data needed to repair their products.
Single-family recycling: recycling collection from single-family homes or generally from buildings
up to four habitable units.
Single-stream: One type of a commingled collection system in which all recyclable materials go in
one container at the curb.
Sustainability: Sustainability focuses on meeting the needs of the present without compromising
the ability of future generations to meet their needs. The concept of sustainability is composed of
three pillars: economic, environmental, and social—also known informally as profits, planet, and
people.
Transcreation: The merger of two words: translation and creation. It’s an intricate form of
translating a message from one language to another while maintaining its intent, style, tone, and
context. A successfully transcreated message evokes the same emotions and carries the same
implications in the target language as it does in the source language.
Publication 20-07-021 53 September 2020
Update: An alteration of an existing Solid Waste Management Plan by way of either an
amendment or a revision with the intent of bringing the Plan into compliance, or to reflect a
change in current conditions.
Waste generation areas (WGA): Geographic areas within the state that have similar economic,
environmental, and social characteristics and are dependent upon similar material transport
networks. Other variables, such as waste composition, methods of waste collection and disposal,
and the availability of recycling and commodity markets, are also considered in the determination
of WGAs. From Ecology’s 1988 Best Management Practices for Solid Waste – Volume 1, page 1.
Wishful recycling: The act of tossing items in a recycling bin believing they should be recyclable
and with the hope that they will be recycled.
Publication 20-07-021 54 September 2020
Appendix A: Public Comments
The public comment period for the draft CROP took place August 7-31, 2020. Ecology received 18
comments from the following stakeholders during this period through the Ecomments portal.
First Name Last Name Submitted By (with link to comment in the document)
Meggan Uecker Clallam County
Karen Hultgren Pierce County Planning and Public Works
Preston Peck City of Tacoma Solid Waste Management
Brenda Blanchfield Chelan County
Walter Sobchak
Rick Hlavka Green Solutions
Paul Jewell Washington State Association of Counties
McKenna Morrigan Cascadia Consulting
Derric Brown Carton Council of North America
Rod Whittaker Washington Refuse & Recycling Association (WRRA)
Heather Trim Zero Waste Washington
Phelis Katus Lewis County
Caitlin Newman Kitsap County
Stephanie Schwenger Seattle Public Utilities
Cameron Reed City of Shoreline
Annie Kolb-Nelson King County Solid Waste Division
Kris Major Spokane County
Henry Allen City of Spokane Valley
Publication 20-07-021 55 September 2020
Clallam County - Meggan Uecker
Aside from the CROP itself, the Resource page is really helpful and already stimulating great
conversation.
CROP
Appreciate the very thorough background, informative graphics and links to excellent
presentations and reports that really help paint a complete contamination picture and capture all
that I've been learning about contamination around the region over many years. Amusing puns!
Figure 15 Incorrect listing for Clallam Co.
The CROP template itself is helpful for imagining what a CROP could look like. From initial
conversations with fellow stakeholders, one challenge so far is differentiating what is required by
law from what is presented within the template, however useful.
Thorough examples and resources in the Regional Recycling section.
•P. 53 Incentives and Pricing: Dropbox Recycling could include fee for dropbox recycling. It is
something that has been an ongoing recommendation in Clallam's SWMP, but not considered at
length. However, it seems like charging for recycling at drop boxes could offer opportunity to
discuss the value of recycling with councils, etc. and help pay for contamination reduction
strategies like local sorting, monitoring, etc. and is more equitable towards citizens that have
mandatory garbage or recycling service/fees.
•P. 55 Measurement and Reporting: Know Your Weight: While Ecology Recycling reports,
transfer stations and MRFs track by weight, volume has been a more accessible way to measure
(using the containers at hand 90 gallon, 3 yd, 30 yd) etc. in our initial contamination studies. The
measurement suggestions here are great; interested in getting standardized, but there remains
issue in garbage of volume v. weight. E.g. most recycling & garbage is collected by volume, but
paid for in weight ultimately, so is heavier contamination more detrimental on the system or how
does that affect the economics? Thinking out loud here and maybe this is worth noting in the
CROP somewhere as another issue.
Publication 20-07-021 56 September 2020
Pierce County Planning & Public Works – Karen Hultgren
Feedback on the Washington State Recycling Contamination Reduction and Outreach Plan
Draft
Pierce County will be required to include a CROP in our Solid Waste Management Plan. While the
August 2020 Washington State Recycling Contamination and Outreach Plan contains some very
useful elements such as the MRF-shed maps, we have some concerns about what is being set out
for our County to achieve.
Many of the activities listed in the Local CROP template are beyond our current operations and
cost money, which essentially makes them unfunded mandates. It needs to be stated very clearly
in this document that if our locally developed CROP addresses the five bulleted items then it is
complete, even if it does not adhere to the template.
In general, the CROP needs to be flexible enough to apply to the public/private partnership model
Pierce County uses for waste collection which makes the County’s access to specific contamination
cost information difficult, if not impossible, to obtain.
After reviewing the bulleted list of 5 items that must be included in our county’s CROP (page 27)
we feel like we could put together something that addresses 4 of the 5 points.
“A local jurisdiction’s CROP must include the following:
o A list of actions to reduce contamination in existing recycling programs for single-
family and multi-family residences, commercial locations, and drop boxes.
o A list of key contaminants identified by the jurisdiction or Ecology.
o A discussion of problem contaminants and their impact on the collection system.
o An analysis of the costs and other impacts to the recycling system from
contamination.
o An implementation schedule and details on conducting outreach. Contamination
reduction outreach may include sharing community-wide messaging through
newsletters, articles, mailers, social media, websites, community events, educating
drop box customers about contamination, and improving signage.”
List of Actions - A list of actions to reduce contamination in existing recycling programs for
singlefamily and multi-family residences, commercial locations, and drop boxes.
• Feedback: Our County does not have jurisdiction over commercial recycling since it
is an open market. This issue is discussed later in the draft CROP (page 43). Since we
do not have jurisdiction over this area it does not seem appropriate for the County
to be forced to develop a list of actions to reduce contamination in commercial
recycling programs. The only way we would be able to address this is by creating
outreach pieces and providing technical assistance for commercial locations, which
we plan to do but have no current timetable due to limited staff and resources.
Publication 20-07-021 57 September 2020
List of Contaminants - A list of key contaminants identified by the jurisdiction or Ecology.
•Feedback: Our County has annual Waste Trends and Recycling Trends data that
documents what goes into our landfill and our recycling stream and we intend to use these
two sources of data to determine our baseline recycling contamination levels. Suggested
methods in the draft Local CROP template such as tracking contamination using on-board
truck or container-mounted cameras and conducting lid-lift audits cost money and take
resources our County does not currently have.
Discussion of Problem Contaminants - A discussion of problem contaminants and their impact on
the collection system.
•Feedback: We would be able to do this in a general way.
Costs from Contamination - An analysis of the costs and other impacts to the recycling system
from contamination.
•Feedback: This section would be impossible for us to do in any meaningful way. Our
system relies on private partners and the County does not have access to specific
cost information. In general, this draft CROP feels like it was written thinking that
we have more direct control and access to cost information than we do.
Implementation Schedule - An implementation schedule and details on conducting outreach.
Contamination reduction outreach may include sharing community-wide messaging through
newsletters, articles, mailers, social media, websites, community events, educating drop box
customers about contamination, and improving signage.”
•Feedback: This would be doable.
Other Feedback:
•There are multiple references throughout the document to moving toward
uniformity in cart and container colors. The instructions are “blue for recycling, gray
or black for garbage, and green for organics”. Our County has done quite a bit of
work on moving toward container color consistency and labeling, but the colors are
not going to change to that recommendation without a large grant from the state
to replace existing containers due to the sheer number of carts in service
throughout the County and owned by various service providers. While moving to
that color scheme statewide might be ideal, we are constrained by what is currently
on the ground in service.
•The section on “The Root Causes of Recycling Contamination” missed the major
single
Publication 20-07-021 58 September 2020
reason contamination become a problem. After these programs started in the early
1990’s the idea quickly became “more is better” and the municipalities that strived to
divert the most material were able to claim the “best recycling program”. In an effort
solely to increase diversion tonnages, programs went from source separated clean
scenarios to contaminated co-mingled scenarios. The management of these programs
ignored any evidence as to whether the diverted materials where actually being
recycled.
Publication 20-07-021 59 September 2020
City of Tacoma Solid Waste Management’s – Preston Peck
The City of Tacoma Solid Waste Management (SWM) would like to provide comments regarding
implementation of the Contamination Reduction and Outreach Plan (CROP) set forth in the
Washington Department of Ecology’s State CROP.
SWM recognizes the importance of a thorough community stakeholder education and outreach
plan to discourage contamination in Tacoma’s recycling stream. We have, and continue to, provide
direct education opportunities to both our residential and commercial customers using a variety of
mediums. These interactions have helped to forge meaningful relationships in our community as
we encourage our residents to “recycle right” and help us to reduce contamination.
Throughout our increased education and outreach efforts, we continue to build on our
relationships with our partners, including Pierce County, as we seek increased collaboration and
harmonization across our MRF-Shed. Through increased collaboration and communication, we
also recognize that there are differences across our operations. While some of the challenges of
implementation of a CROP are similar, we would like to highlight how some differences could pose
different challenges in adopting the “Local CROP Template” for municipal haulers (SWM) versus
counties (or municipalities) that contract with third party haulers.
“A list of actions to reduce contamination in existing recycling programs for single-family and
multifamily residences, commercial locations, and drop boxes.”
Unlike SWM’s residential recycling program (i.e. single-family homes and duplexes), SWM’s
commercial recycling program, which includes triplex residences and above as well as businesses,
competes on the open market for customers against other haulers. While the State CROP
acknowledges this dynamic and provides some useful tips on collaboration, the CROP included in
Pierce County/Tacoma’s Solid Waste Management Plan will be the responsibility of Pierce County.
We feel that the government entities should not be setting standards for how other haulers
should be conducting education and outreach efforts as we do not have jurisdiction over these
haulers, nor the enforcement authority.
We recommend eliminating “commercial” from the scope of this plan, or specifically calling out
“commercial” entities which fall under the jurisdiction of the government agency. This could
increase clarity and feasibility of enforcement.
“A list of key contaminants identified by the jurisdiction or Ecology.”
While establishing baseline data is extremely important in understanding the scope of
contamination, and therefore the goals of reducing it in the recycling stream, this work does come
at a cost. SWM intended to conduct a waste composition study in the Spring of 2020, however,
due to the budget impacts of COVID-19 we were forced to put this approximately $500,000 study
on hold. The last waste characterization study that SWM conducted in collaboration with Cascadia
Consulting Group was completed in 2015 as part of our Sustainable Materials Management Plan.
Publication 20-07-021 60 September 2020
We would like to recommend that Ecology, or other stakeholders, provide opportunities to local
jurisdictions to help fund the time and resources that these comprehensive baselines require.
“An analysis of the costs and other impacts to the recycling system from contamination.”
SWM believes that to understand the full cost of contamination would be extremely difficult, if not
impossible, to establish without the full cooperation and transparency of our MRF. Given that our
MRF accepts materials from all over the region, we would need to know how much contamination
is coming into the system overall, from which jurisdiction, the type of contamination, end markets,
labor costs from all stakeholders, etc. Since the private entities that own MRFs classify much of
this information as proprietary to their business, we feel that to identify the “cost” of
contamination would be incomplete at best.
If we are to accurately gather this information, we would need a requirement of cooperation
across the entire industry to provide their cost. We do not feel this is practical in the immediate,
but it would be highly desirable in the long run.
“Moving toward uniformity in cart and container colors (or at least lids)”
SWM agrees that uniformity in cart color would be helpful in reducing confusion across
jurisdictions, however, our more than 200,000 carts are City assets and it would come at a high
cost to replace them with new colors. Under the proposed colors of “blue for recycling, gray or
black for garbage, and green for organics” we would need to replace over two thirds of our cart
inventory. This is not to mention the large communications and outreach campaign that would
need to be conducted to inform residents of the changes and provide support to our residents in
this transition. Under current budget constraints and scrutiny this would not be feasible.
SWM recommends letting local jurisdictions within the same MRF-Shed discuss how they would
like to coordinate their collections system to minimize up-front costs for harmonization.
Alternatively, Ecology or other stakeholders, could propose funding for the transition to shared bin
colors.
Publication 20-07-021 61 September 2020
Chelan County – Brenda Blanchfield
The Template should reflect only the RCW 70.95.090(10) requirements, and be clear on the
suggested work. For instance Step 2: Develop an Implementation plan and secure funding and
assistance is NOT in RCW 70.95.090(10) but it does state "(e)an Implementation Schedule and how
outreach is to be conducted". This is very different and will require Counties to fund the program. I
suggest all the Steps in the Template better align with the RCW. If developing funding for
implementation is a concern, than the state should include how it will secure funding in this plan.
The implementation deadline of 4 years is not in the RCW 70.95.090(10). Why 4 years? Rather the
Solid Waste Management Plan already has a requirement to address financing capital and
operational expenses of the solid waste system. The CROP should be in consolidation with the
SWM Plan requirement, and not add random deadlines such as 4 years.
Step 11 requires the evaluation of the effectiveness of anit-contamination strategies. Periodic
evaluations are not required in the RCW 70.95.090(10). I agree that this will be helpful, but to
formally conduct an evaluation that must be distributed and reviewed with the stakeholders and
public at a later time is further work that the Counties may struggle to accomplish. The state may
find that with all the submitted plans and data, they will be better informed to evaluate the
successes and failures of these messaging.
Publication 20-07-021 62 September 2020
Walter Sobchak
Currently, planning jurisdictions are in the middle of developing budgets for 2021. An abbreviated
review period on a document with large implications to our work, comes at an inopportune time.
Larger jurisdictions with multiple staff available may not be as impacted by the timing of this
request. However, smaller jurisdictions that are still required to comply with the new ruling are
impacted by the "new" timeline that Ecology chose. It is unfortunate that Ecology could not
adhere to its own prescribed timeline concerning the CROP. And, if Ecology knew they were going
to veer astray from their prescribed timeline (in January or February), advanced notification
should have been given instead last minute, weekly updates.
Initially, planning jurisdictions were promised to be included in a stakeholder process to help
develop the CROP. Early in 2020, communications and collaboration with Ecology ceased. Then, a
mere attempt was made, somewhat at the last minute, to work with a small group of planning
jurisdictions. While this may satisfy the requirement in 70.95.100(4), it certainly does not reflect
one that local planning jurisdictions prefer or one that Ecology initially agreed.
With what our agency was able to review, this document goes back and forth between silliness
and seriousness. As well, the fact that this document is late in being developed, it is not clear the
level of importance Ecology really has toward this topic and this document. Suggestion would be
to polish the grammar mistakes peppered throughout the document and to limit or remove all
contractions and certainly remove all the puns. It begins to appear that Ecology was more focused
on having fun than producing something on time, succinct, and meaningful.
The template included in the CROP includes items that well exceed the statutory requirements. If
Ecology feels the need to include these "good to have" items, please clearly identify or separate
them from the required elements. Instead of placing a blanket statement that not all strategies are
required within the template, clearly segregate the required items that are supported by statute.
While the new resources are a good addition, it is uncertain whether Ecology will be able to
sustain them in the end. Ecology has a record of creating new, helpful items but not sustaining
them over time. Examples include recent survey of changes to recycling programs across the state,
the LSWFA performance monitoring form (ours was only completed once this biennium), regional
commingled workgroups, creating and sharing regional recycling market data, statewide tipping
fee map, and curbside recycling maps.
Rather than issuing a new, separate set of guidelines and state CROP template, Ecology should
have considered updating a cohesive package of planning guidelines. Currently, Ecology has older,
outdated Solid Waste Planning Guidelines, Hazardous Waste Planning Guidelines, and now a
hurried set of CROP guidelines. Keep in mind, planning jurisdictions must also consult a set of
guidelines from the UTC (though brand new) to complete another required element in the
planning process. This somewhat piecemeal approach does not benefit the planning jurisdictions
Publication 20-07-021 63 September 2020
and is a reflection of a broken planning system. It reinforces the earlier notion regarding the
importance Ecology places on this topic and on planning in general. Among the other planning
jurisdictions we were able to connect with recently, half have plans that are out of date, some
woefully too. A separate set of CROP guidelines does nothing in addressing a more fundamental
issue regarding planning that may exist across the state. At the release of the draft statewide
CROP, how many planning jurisdictions are out of compliance in maintaining their Plans in the
timeframe provided under statute? Planning jurisdictions are likely hungry for technical assistance
to be able to use their plans as a tool to address the numerous issues we are confronting. Rather,
we are being told to introduce more material inside an already daunting administrative exercise.
The encouragement in the document to enter into contracts with sorting facilities and collectors is
somewhat tone deaf to the current climate and out of touch with the private industry. Our local
MRF has expressed a reluctance to engage with our jurisdiction in a formal agreement given the
uncertainty in market fluctuations and security in end-markets. This has been a theme existing
before 2020 and Covid-19 implications. There is also an order preventing Ecology from entering
into new contracts because of the financial downturn. Therefore, to suggest that other entities
engage in joint agreements for processing services during a huge financial downturn, with the
effects still trickling in, is tone deaf. This document also glances over the complexities of
procurement among numerous planning jurisdictions in the state and simply instructs us to "let go
of some control", and "make compromises". When in fact, procurement methods for services are
extremely prescriptive in certain areas, especially for entities operating under a Public Works
authority. This may be the case in other areas of the country where the Recycling Partnership has
a greater footprint but likely not one in Washington, aside from King County.
Publication 20-07-021 64 September 2020
Green Solutions – Rick Hlavka
August 31, 2020
Peter Guttchen
Ecology Statewide Lead Planner Olympia, WA
RE: CROP Plan
Dear Peter:
I am providing the following comments on the draft Washington State Contamination Reduction
and Outreach Plan (CROP Plan). Overall I feel that the CROP Plan is great and I have only minor
comments on the bulk of it, but I do think the template needs further work and significant
revisions. My comments on the template include:
• The template describes an entirely new and different process for creating local CROP plans,
but this is really unnecessary and awkward given that the CROP plans are intended to be part
of local solid waste plans. Many of the local CROP plans will probably be treated as an
attachment to solid waste plans, at least initially, and possibly now or later some counties will
weave these into the plan itself, but either way it should be the plan’s amendment process
that is followed. All local solid waste plans should have an amendment process described in
them, although unfortunately not all plans have done this (note that all plans that Green
Solutions has assisted with have an amendment process in them, and not all of these are the
same).
• The template is all about process and does not lead to meaningful actions until the 3rd year of
the process. It’s really not so much of a plan but a plan to make a plan later. As a result, the
template does not lead to improvements in recycling programs until 2023 or later. Quicker
action is needed to solve this pressing issue.
• Another disconnect with the established solid waste planning processes is represented by Step
1 of the template. The need to create a new committee of stakeholders is an unnecessary
burden and delay given that most counties already have a committee with the appropriate
representation: the solid waste advisory committee (SWAC). The few cities with their own solid
waste plans may need to make special arrangements, at least for the smaller cities without an
active SWAC, but for most the use of an existing SWAC (with possibly a few additional guests
invited) will greatly streamline this process.
• Step 2 of the template is misplaced: how can local government seek funding for a plan that has
not been developed yet? This should be combined with Step 9.
• Another disconnect with the solid waste planning process is represented by Step 8. Many of
the solid waste plans (again, at least for plans that we have assisted with) already have a list
of acceptable materials in the form of the list of designated recyclable materials. This list
should be re-visited and modified if necessary, but in doing that the process for modifying
Publication 20-07-021 39 September 2020
that list should be followed (and again, every plan should already describe a process for
revising the list of designated recyclable materials).
• In addition, Step 8 should be conducted much sooner in the process. I am unclear as to how
a county can measure contamination without first deciding what are the acceptable
materials (and hence what are the unacceptable materials)?
• Step 6 needs to occur much earlier in the process, preferably about six months into the
CROP implementation. I understand that data collection can be challenging and expensive,
but there are a variety of ways to accomplish this. Plus, I believe that this data already exists
in many cases and it could be as simple as asking for it. Many of the recycling collection
companies and MRF’s are conducting “audits” of recycling loads and so already have this
data. Regardless, until a municipality knows the types and amounts of contamination in
their area, it will difficult or impossible to move forward with a plan to reduce it.
• The inventory shown in Step 3 is good, but more emphasis should be put on gathering data
on the number of tons and/or customers for each type of program (single family curbside,
multi-family, commercial and drop box); the types of materials collected by each program;
and a survey of all of the educational materials distributed in an area with an evaluation of
any inconsistencies in the messages about the types of materials and preparation methods.
• The discussion in Step 8 and other parts of the CROP Plan appears to assume that changes
in recycling programs, such as no longer allowing people to put glass in their curbside
recycling carts, is as simple as modifying brochures. There should be some recognition as to
the difficulties in getting people to change their behavior and to stop putting materials in
carts that they were once allowed to recycle. This will require a huge amount of publicity
and outreach. This concern applies to the concept of harmonization too.
• Step 9 contains a number of good ideas, and every county should be strongly encouraged to
use almost all of these ideas. In addition to having websites with clear and consistent
messaging, the haulers’ websites should clearly show all rates for both garbage and
recycling.
• Step 10 should be a statewide effort; there is no need for every county (and cities with
plans) to research new strategies. Ecology should develop a list of possible options (the
statewide CROP Plan already contains a good start on this), with the counties evaluating the
applicability of those at a later date, perhaps as part of the evaluation of the first round of
anti-contamination strategies.
• Another disconnect for the template versus the solid waste planning process is the timing of
the amendment or revision to the local solid waste plans. The counties (and some cities) are
supposed to accomplish this by July 1, 2021. Except for the few counties already engaged in
a revision process, it is already too late to accomplish the more extensive revision process
by that date, so most will need employ the simpler (and quicker) amendment process. The
Publication 20-07-021 40 September 2020
template is unclear as to when in the process this should be done. Even following a
relatively simple amendment process, it is likely that many counties will miss the July 1
deadline, due in part of course to the delay in the release of the State CROP Plan.
1. I have attempted to rearrange the action steps in the CROP template to flow more
logically, and would suggest the following:
• Inventory current recycling collection services and programs (what was Step
3), this needs to be done first so that it can be shared with the SWAC.
• SWAC meeting (what was Step 1). The SWAC should be provided with the
information gathered in the previous step so that they can assist with the next
3-4 steps.
• Prioritize which recycling program(s) to focus on first (what was Step 4).
• Establish acceptable materials lists (what was Step 8).
• Define what data to collect to determine baseline levels of recycling
contamination and how this will be accomplished (a modified version of what
was Step 5).
• Compile the results of the first five steps into a plan that can be incorporated
into the solid waste plan, then proceed with a solid waste plan amendment.
• Gather baseline recycling contamination data (what was Step 6).
• Evaluate results for contamination and the costs and impacts of it (a modified
version of what was Step 7).
• Develop and implement contamination reduction education and outreach
strategies, and secure or allocate funding and assistance (what were Steps 2
and 9).
• Evaluate the effectiveness of anti-contamination strategies and determine the
next steps, including considering contamination reduction strategies beyond
education and outreach (what were Steps 10 and 11).
I also have a few minor comments about other parts of the CROP Plan:
2. On page 12, about mid-page, the CROP Plan notes that some local studies have been
conducted but then rejects these. I would maintain that local data is better than
national data and more attention should be given to the studies that have been
conducted by Clark County, Kitsap County and others, even though many of these
studies are a few years old.
3. Harmonization is mentioned on page 16 and in other places, and this page includes
some ideas on how to achieve this, but overall the CROP Plan lacks a clear directive
as to how this could be achieved. Do you really expect some communities to either
remove or add specific materials to achieve harmonization? Furthermore, as
mentioned above, removing a material is not as simple as not listing it in brochures
any longer, and it will require an extensive outreach program to inform residents
about such changes. The CROP Plan should include more recognition of this
problem. Finally, I would note that such changes will increase the apparent
Publication 20-07-021 41 September 2020
contamination rate, at least to the extent that specific items are no longer
considered acceptable materials and hence would need to be measured as a
contaminant.
1. The list of strategies that begins on page 40 is a great list of possible actions. For the
second bullet on page 40, it would be good to add that the haulers’ and municipal
websites need to include a clear and comprehensive list of rates and can sizes for
recycling as well as garbage. Some hauler’s websites already do this and others do
not include much or any information. Residents and businesses need this
information to make the right choices, and the haulers should be required to provide
this.
2. On page 43, the first line under “Commercial Recycling” makes the statement that
haulers have a monopoly for residential recycling in unincorporated areas. This is
not entirely true, since counties have the authority to contract for this service if they
choose to do so.
3. Visual assessments are mentioned on page 55 as a potential measurement
technique. I agree that this can be a viable approach, but it should also be noted that
visual methods are notoriously imprecise and hard to replicate later. It should be
noted that the use of a visual method requires some practice and training
beforehand, and also careful documentation of the procedures used so that it can
be repeated later (assuming that it’s being used for a before-and-after analysis).
Thank you for the opportunity to comment on this important work. Please do not hesitate to
call or email with any questions about my comments.
Sincerely,
Rick Hlavka
Green Solutions
Publication 20-07-021 42 September 2020
Washington State Association of Counties – Paul Jewell
August 28, 2020
Peter Guttchen
Statewide Lead Planner – Solid Waste Management Program
Department of Ecology, State of Washington
PO Box 47600
Olympia, WA 98504-7600
Dear Mr. Guttchen,
The Washington State Association of County Solid Waste Managers (WACSWM), an affiliate
organization of the Washington State Association of Counties, serves as the collective voice for
leadership professionals working in county solid waste programs throughout Washington.
Please accept this letter as our official comments for the August 2020 draft of the Washington
State Recycling Contamination, Reduction, and Outreach plan (CROP).
Overall, the plan is well-organized and thoughtful. It meets the requirements in RCW 70.95.090
(10). Finally, we appreciate the local CROP template portion of the plan as it may be a valuable
tool in assisting counties in developing their own CROP or adopting the state version.
However, the template does include some elements that exceed the requirements of RCW
70.95.090 (10). While we appreciate the statement included at the beginning of the template
that “jurisdictions are not required or expected to implement all of the specific strategies
present in the template”, it is important to point out that with certain strategies included, the
incorporation of the template as written by a local government would not just satisfy the
requirements of RCW 70.95.090 (10), but far exceed them. The template should state as such.
For instance, Step 2 of the template discusses incorporating actions to secure funding for the
CROP and obligates the adopting county to do that work. Such a requirement is not included in
RCW 70.95.090(10). While funding for this work will be necessary, placing the burden for
funding should not be thrust upon counties.
We have great concern regarding the costs to do the work necessary to implement local CROPS.
As the legislature was considering E2SHB 1543 we made clear the incorporation of a local CROP
into county comprehensive solid waste management plans and the implementation of the
CROP by counties was an unfunded mandate. State support for local solid waste management
programs has declined over 62% since 2013. Meeting the data collection and analysis
requirements and conducting outreach necessary to implement local CROPS will be expensive.
Placing the burden for funding implementation on the county is not required by the law and
should not be included in the template unless the template clearly states that such inclusion
exceeds legal requirements.
Publication 20-07-021 43 September 2020
Other clear examples where the template exceeds the requirements contained in RCW
70.95.090 (10) are found in Step 11 of the template and the implementation schedule. As
written, Step 11 obligates the county to “conduct periodic assessments on the effectiveness of
recycling contamination reduction programs and strategies and share the results with key
stakeholders and the public.” Such a requirement is nowhere to be found within RCW
70.95.090 (10) and will demand funding. Additionally, the implementation schedule contained
in the template imposes a four-year implementation requirement. The specificity of a four-year
implementation schedule is not in the RCW. Again, these examples far exceed what is necessary
to meet a county’s obligation according to the law.
Finally, the data collection efforts included in the various steps within the template, particularly
Step 6, may be valuable in efforts to reduce contamination. However, most counties will not
likely be able to complete such a robust data collection program without significant new
resources. Additionally, some of the proposed data will require cooperation with private
haulers. Such cooperation may or may not be realistic, especially as our experience suggests
that some private haulers may consider much of this information or the methods to obtain it as
a violation of proprietary interests. Regarding MRF sheds and regional service providers, it may
also be very challenging to gauge the reliability of data sets even if they can be provided. Data
collection as described here is not a requirement under RCW 70.95.010 (10) and, again, should
be clearly noted within the template.
All steps within the template which exceed requirements should be amended, or the template
should clearly identify them as exceeding the legal requirements. The statement at the
beginning of the template mentioned prior that “jurisdictions are not required or expected to
implement all of the specific strategies…” should also be strengthened to clearly state that
several strategies exceed legal requirements.
It is also important to point out as stated in our previous letter to Laurie Davies, Program
Manager, Solid Waste Management, dated 6/30/2020, we remain disappointed that we were
not included as a stakeholder during the development of the statewide CROP. This draft was
created primarily by Ecology with little input from counties until late in the process. We
received no notice that Ecology was changing its process and that we were not to be included
until after the decision had been made. While our limited engagement towards the end of this
project likely meets the minimum necessary to comply with RCW 70.95.100 (4) that requires
Ecology to “create and implement a statewide recycling contamination reduction and outreach
plan on best management practices for recycling, developed with stakeholder input by July 1,
2020” (emphasis added), it is not the process to which we looked forward and to which Ecology
had previously agreed.
While we understand that Ecology is reacting to a requirement passed by the legislature in
developing the statewide CROP, it should be noted that this is an addition to planning guidance
for solid waste that otherwise hasn’t been updated in a decade. Given the recent and
significant impacts from various events on the solid waste industry in Washington State, and
the requirement for regularly updating local comprehensive solid waste management plans, a
Publication 20-07-021 44 September 2020
more comprehensive guidance modernization effort should be undertaken to harmonize all
pertinent solid waste planning materials provided by Ecology. We look forward to such an
effort and we stand ready to assist.
Unfortunately, the release of this draft is poorly timed for most of our members. Many local
programs are deeply involved in developing their annual budgets for 2021. Considering current
circumstances and the uncertainties associated with trying to create reliable predictive models
in an ongoing pandemic, budget development is particularly challenging.
Additionally, this is only the first draft of the statewide CROP that was to be adopted and
implemented by Ecology no later than July 1, 2020. Delays by Ecology in creating the statewide
CROP are placing greater pressure on local county programs who must adopt a local CROP or
adopt the statewide CROP by July 1, 2021.
Ecology staff have stated that the delay in complying with the deadline in RCW 70.95.100 will
be considered by the agency as it oversees the county adoption process and that the July 1,
2021 deadline will not be strictly enforced. We support Ecology’s position in that regard and
request notification if it changes or if we have been misinformed. Of course, this would not be
an issue if the creation of a local CROP or adoption by the state CROP were in concert with a
county’s regular plan update cycle as we had originally requested during the development and
consideration of the enabling legislation (E2SHB 1543).
We appreciate the opportunity to review this draft and to provide comments. We sincerely
hope that you will find them useful as you finalize the statewide CROP. We appreciate your
consideration in making the minor amendments requested prior to publishing the final version.
If you have any questions regarding our comments or would like to discuss them further, please
contact Paul Jewell, Policy Director, WSAC via email pjewell@wsac.org.
Sincerely,
Brenda Blanchfield Matt Zybas
WACSWM Co-Chairman WACSWM Co-Chairman
Publication 20-07-021 45 September 2020
Cascadia Consulting - McKenna Morrigan
I LOVE this CROP! Way to go with a great product. I have a few comments and suggested
revisions (mainly grammatical/editorial, a few data corrections), which I have included as
comments on the attached PDF. Feel free to follow up with me if you need any clarification on
my comments. Thanks so much for your great work on this.
Page: 8
Author: McKenna Subject: Sticky Note No hyphen needed here.
Author: McKenna Subject: Sticky Note No need for a hyphen here.
Page: 15
Author: McKenna Subject: Sticky Note Extra space before the period.
Page: 16
Author: McKenna Subject: Sticky Note "chose"
Author: McKenna Subject: Cross-Out
Page: 17
Author: McKenna Subject: Sticky Note Should be "...Garbage Boat..." (not Garage)
Page: 18
Author: McKenna Subject: Cross-Out
Author: McKenna Subject: Sticky Note Should be 186 programs (not 168)
Author: McKenna Subject: Highlight
Author: McKenna Subject: Sticky Note Consider replacing or supplementing this stat with the
WA-specific data now available from the Plastic Packaging Study Task 1 Report (p.40): "Around
2.8 million (89 percent) of Washington’s 3.2 million households have access to residential
curbside collection of recyclables, either as a universal service provided alongside (and paid for
through) garbage collection service (embedded), a mandatory subscription service, or an
optional subscription service."
https://www.ezview.wa.gov/Portals/_1962/Documents/PlasticsPackaging/Plastic%20Packaging
%20in%20Washington_08052020.pdf
Author: McKenna Subject: Sticky Note Extra quotation mark here
Page: 24
Author: McKenna Subject: Sticky Note I think it is important to use the term "ratepayers" here,
as residents and businesses pay these costs in their role as ratepayers, not directly linked to
their role as consumers (since producers don't bear any costs under the current system and
therefore don't pass them on to consumers).
Author: McKenna Subject: Highlight
Author: McKenna Subject: Highlight
Publication 20-07-021 46 September 2020
Page: 25
Author: McKenna Subject: Sticky Note I notice that SeaDruNar isn't included in the list of
primary MRFs. If this report is intended to cover both residential and commercial recycling, I
think their participation in the market should be reflected in some way throughout the report
(they are Commercial only but collect materials from commercial customers in four counties).
Page: 31
Author: McKenna Subject: Sticky Note No need for hyphen here.
Page: 63
Author: McKenna Subject: Sticky Note I would strongly encourage this to be rephrased as
"Recycling Characterization Studies" or "Waste and Recycling Characterization Studies" -- make
it clear that resources put towards studies must include recycling stream if they are to be useful
for contamination reduction tracking.
Author: McKenna Subject: Highlight
Publication 20-07-021 47 September 2020
The Carton Council of North America – Derric Brown
To: Washington Department of Ecology
Solid Waste Management Program
From: Derric Brown, Vice President of Sustainability
The Carton Council
Date: August 31, 2020
Re: Comments on Washington’s Draft Contamination Reduction and Outreach Plan (CROP),
publication 20-07-021.
On behalf of the Carton Council of North America, please consider the following comments on
Washington’s Draft Recycling Contamination Reduction and Outreach Plan (CROP) of August
2020.
First and foremost, we would like to state that we strongly support Washington Department of
Ecology’s efforts to address contamination to build stronger and more efficient recycling
systems. The Carton Council has long been an advocate of policies that enhance recycling
programs, and we have worked since 2009 to advocate for policies and best practices that
strengthen recycling programs. We have also worked to expand markets for cartons, a
packaging type that has many environmental benefits. As an organization that has shown
dedication and commitment to recycling not just cartons but all materials, we would like to
offer the following suggestions for the Recycling CROP.
1. Include cartons as an accepted material and include on list of priority material types.
Cartons are an environmentally preferable form of packaging. For example, according to a
recent Oregon DEQ study of packaging attributes, aseptic packaging has lower environmental
impacts than recycled glass and aluminum containers having the same volume, even if the
aseptic cartons are landfilled (https://digital.osl.state.or.us/islandora/object/osl:473053).
Cartons often extend the shelf life of food and beverages and, for some products, eliminate the
need for refrigeration, thereby reducing food waste as well as energy use.
Cartons are a valuable source of fiber with several markets seeking carton feedstock in the US
and Mexico as well as in selected overseas markets. We understand there is an end-market in
Washington State that accepts cartons. Domestic and foreign markets for cartons are
strengthening, particularly as mills face declining quantities of office paper and other types of
recovered fiber supply. In addition, there is a perspective carton end-market considering
locating in Washington State. Not including cartons on the acceptable materials list would
undermine efforts to establish this end market in the State. Cartons are accepted in many
Washington recycling programs, including Seattle/King County, Vancouver, Bellevue, Kent, and
Renton, which demonstrates the availability of end markets and carton recyclability. Including
Publication 20-07-021 48 September 2020
cartons on the priority list provides an opportunity to increase the overall tonnage of recovered
cartons collected, which in turn will make sorting of cartons more cost-effective for MRFs and
will increase the availability of this valuable source of fiber for product manufacturing.
2. Remove “polycoat and aseptic containers” as an example of packaging types to consider
excluding in the “In the Bin or Out” section of the CROP.
As is stated above, cartons provide environmental benefits over the course of the packaging’s
life. Further, many cities and counties in Washington are already successfully recycling cartons,
and end markets for cartons are expanding.
As always, the Carton Council of North America is dedicated to expansion of strong, sustainable
recycling infrastructure and markets. Our comments are offered in this context. Please don’t
hesitate to contact us.
Sincerely,
Derric Brown
Vice President of Sustainability Carton Council
Publication 20-07-021 49 September 2020
Washington Refuse & Recycling Association (WRRA) – Rod Whittaker
August 31, 2020
Solid Waste Management Program
Department of Ecology
300 Desmond Drive SE
Lacey, WA 98503
Solid Waste Management Program:
The Washington Refuse and Recycling Association (WRRA) is the oldest Solid Waste
Trade Association operating on the West Coast of the United States, founded 73 years ago.
WRRA represents the private sector solid waste and real recycling industry in Washington, from
curbside collection service, state of the art recycling facilities, to landfills. WRRA member
companies and the solid waste industry serve a vital role in public health, safety, and
environmental protection.
Our members work in their communities every day and provide essential services.
Washington’s solid waste system is a successful public-private partnership. Washington’s
regulated and municipal solid waste collection system provides for excellent service, has
consistently beat the national recycling rate by double digits, and maintain family wage jobs in
every community in which we operate— all at a transparent and affordable price. We have an
obligation to serve and to provide universal service as directed by the state and local
governments.
Thank you for the opportunity to comment on the state Contamination Reduction and
Outreach Plan (CROP). Many of the recommendations and best management practices
represent time-tested and common sense approaches. The opening sections of the report
represent a surprisingly political document for a government report intended to assist local
governments on a crucial issue. WRRA offers the following comments on the CROPS:
Contamination Reduction & EPR Advocacy:
HB 1543, the legislation that created the recycling development center and mandated
CROPs, received wide stakeholder support. However, the report contains policy positions,
statements of public and stakeholder positions and commentary, all unsupported by citations
or evidence. This commentary and advocacy goes beyond the scope of the 2019 legislation.
Page 8 of the report states:
No one is happy with the status-quo and there is broad agreement that our recycling
system needs to change in fundamental ways to thrive over the long-term. This presents
Publication 20-07-021 50 September 2020
us with a unique opportunity to develop the kind of public-private partnerships needed
to build a more sustainable future.
There is not broad stakeholder agreement on this issue and the report makes sweeping
claims without support or citation. Recycling is not broken and Washington’s excellent solid
waste system has produced recycling rates that beat the national average by double digits.
Later, on page 33, the report encourages local governments to evaluate Extended Producer
Responsibility systems. Contamination reduction is a critical issue for the health of our recycling
system and it is disappointing that the Department has prioritized advocacy for Extended
Producer Responsibility in this report.
Material Lists & Life-cycle analysis:
WRRA supported a unified material list for the state in our 2019 legislation. WRRA’s list
was developed by working directly with Municipal Solid Waste Material Recovery Facility
Operators (MSW MRF). WRRA’s list identifies materials in the waste stream that have strong
value and result in significant greenhouse gas reductions when used as a feedstock in
manufacturing. It is disappointing that the CROP does not make a firm recommendation to local
governments on materials that should not be included.
For example, Plastics #3, #4, #6, and #7 lack markets but represent less than 1% of the
waste stream by weight and less than 0.1% of greenhouse gas (GHG) reductions from recycling.
Nearly 90% of GHG reduction benefits from recyclables collected through municipal solid waste
systems are from fiber (including paper and old corrugated cardboard or OCC). The increased
system costs of collection and processing marginal materials requires substantial investment
with little measurable environmental benefit (See 2018 Waste Management Sustainability
Report).
The CROP should direct local governments to use Sustainable Materials Management
principles and life-cycle analysis to make informed decisions about what is contamination.
When in Doubt, Throw it Out:
WRRA has supported the slogan “when in doubt, throw it out,” because it is better to
throw away a questionable recyclable than risk contaminating an entire load of recyclables. The
CROP states at page 15:
The message “when in doubt throw it out” is a hard one for many people to hear and
follow. They’ve been taught for many years that landfilling is bad and now it’s being
encouraged.
If “when in doubt throw it out” is difficult to hear, the alternative message used in the
Department’s public education campaign, “when in doubt, find out” is difficult to expect.
Consumers are unlikely and often unable to stop and find out for every item. Washington has
Publication 20-07-021 51 September 2020
been a national leader on recycling for decades and our residents want to recycle better. It is
better to educate consumers on the value of recyclables, and how contamination can destroy
that value, rather than create an unrealistic obligation to research every item.
Cart-tagging:
The CROP recommends that local governments consider cart-tagging or rejection
programs. In Washington, these programs operate under the high standard of privacy set by
Art. I §7 of the Washington Constitution. State v. Boland (1990), found that privacy right
extends to garbage placed out at the curb and other cases have elaborated on that right over
time. Recently, a superior court found that enforcement of a Seattle cart-inspection ordinance
violated the constitution in Bonesteel v. City of Seattle (2016). The Department should include
or develop guidance for local government to operate these programs without violating
Washingtonian’s constitutional rights.
Respectfully submitted,
Brad R. Lovaas
Executive Director
Publication 20-07-021 52 September 2020
Zero Waste Washington – Heather Trim
August 31, 2020
Great job overall. Easy read.
Page v. Since this was highly negotiated in leg session, I suggest you spell out the actual cutoff
threshold here: “The act also requires most counties and some cities in the state to include a
CROP in their local Solid Waste Management Plans (SWMP).”
Page 1. Rather than “plummeting,” I suggest using something more like “challenging.” From
what I understand, some of the commodities are no longer totally plummeted: “plummeting
commodity prices.” (and also, understand that markets have swung up and down dramatically
in the past…)
Page 2, bottom. I would add a bullet along the lines of “reduce the amount of material that
goes to the landfill as residuals”
Page 3. I would add “For purposes of this CROP, Recycling contamination is anything collected
for recycling that’s not accepted for recycling in a given community’s recycling program, or is
too wet or dirty for processing into new products and ends up in the garbage.” Otherwise, on
first reading, it was a bit confusing.
Page 5. Correction: “Ecology is, however, in the process of implementing two important pieces
of legislation passed in 2019 and 2020”
Page 6. I would add: “Making it appear that recycling is free encourages “wishful recycling” and
increases recycling contamination because people might put excess garbage in the “free”
recycling bin, if needed.”
Page 9, top. Suggest that you do mention concerns about toxic chemicals here.
Page 10, top. Thank you for citing our report. Wanted to let you know that I am putting up a
slightly updated version next weekend. Will try to remember to send you that link.
Page 11. Correction: “That data hasn’t been collected…” should be “Those data haven’t been…”
[same comment in the middle of page 12 and elsewhere. “Data” is a plural word]
Page 13, bottom. My understanding is that the change was also driven by the haulers…
Page 15, bottom. I would add something about the added confusion that people are hearing
that “recycling is broken” related to plastics and are projecting that in their mind for all
materials. I have to respond to this all the time when I am out giving talks.
Publication 20-07-021 53 September 2020
Page 15, end of section. I feel like you are missing a major root cause – the lack of an EPR
program or other mechanism that would incentivize producers to improve recyclability of their
materials and re-design products.
Page 21, middle. There is a counterargument that I feel you should include. Should we go to the
least common denominate OR should we have a harmonized list that is not so restrictive, as in
RecycleBC. An EPR program would allow for a harmonized list but it would not be so restrictive
and over time would grow, potentially. (some materials might not be curbside but would still be
in the inbound system). You kind of touch on this at the bottom of page 22…. But not quite.
Until you get to page 25. I feel this should be a bit more incorporated earlier (like middle of
page 21) as it otherwise is not giving full picture…
Page 29, middle. Would like to see you include ngos (representing public or environmental
interests) on the list of potential stakeholders.
Page 40. I feel like you are missing an important strategy and something I think you could
provide for the state. When doing our report, we found that the descriptions and images used
for the exact same things were different from location to location. If you could provide a set of
uniform descriptions and images that all providers/jurisdictions could use across the state, that
would be a step towards reducing consumer confusion (especially if you work in a location
different than your home, for example).
Page 48, bottom. There is an additional option. Switching to dual stream, every other week.
There is a jurisdiction in California that just made this switch. Same number of trucks, truck trips
and yet you get cleaner material. Two bins for the residents, but each only collected every
other week.
Page 50. You don’t address the issue of some multi-family building managers requiring bags.
Publication 20-07-021 54 September 2020
Lewis County – Phelis Katus
CROP Comments
1. The resource library is a helpful collection of material since county staff can’t easily
research any more how other jurisdictions have used their grant money to reduce
contamination.
2. We appreciate the effort that was put forth to create this document, but in
reviewing the language stated in the state law, many directives or suggestions in the
CROP do not follow the new law. For example, there are five items delineated in the
law, but the CROP lists 11 and the template lists 11.
3. We are concerned about the four-year timeline of the CROP. The problems with the
recycling systems are terrible now, and need to be corrected now. The CROPs should
call for immediate action.
4. It isn’t clear whether a county or city could actually just cut and paste the template.
It shows where to insert the county’s name, but if a county does this, then will they
be obligated to all 11 action steps?
5. There is a lot of editorializing, and extra words. It just needs to be a report and a
plan of action.
6. Is the State Action Plan a list of actions the state wants to pursue or are the actions
directed at local jurisdictions? It is not clear.
7. Early on in the plan, on page V, the explanation of how the bill became a law is
incorrect. The Legislature passed the bill, Gov. Jay Inslee signed it into law. He didn’t
pass it. His full name should probably be included.
8. All 11 steps will take a lot of staff time and money, which will be a real strain for
smaller jurisdictions. Some examples…Step 2: Secure funding source; Step 3:
suggests recycling stream composition studies; Step 10: Explore beyond education
and outreach…regional planning, etc.
9. On the concept of regional planning, how do jurisdictions share costs as mentioned
on page 22?
Publication 20-07-021 55 September 2020
10. The first bullet on page 1, should it be reimagine, not reimage? Also, there shouldn’t
be a period in the subhead.
11. On page 4, No. 4 states that the Recycling Development Center will be called The
Center. Later, it is referred to as RDC, which can be confused with the Regional
Disposal Company.
12. On page 5, the CROP is explaining contamination issues that arise upstream, not
downstream.
13. On page 43, it is incorrect to say that residential recycling is a monopoly in the
unincorporated areas. Counties can issue an RFP for residential hauling, and then
enter into a contract with the successful bidder. Garbage has to be collected until
the g-certificate, not recycling.
14. On page 48, in the discussion regarding the advent of commingled. It was instituted
pretty much state-wide because that’s what haulers decided to go with and told
counties that they couldn’t/wouldn’t/didn’t want to offer source-separated any
more. The reference to Whatcom’s low contamination is because they are still
source-separated. The public understands that. It is easy to understand plastic
bottles and jugs only. It is very confusing to the public to say mix your recycling all
together and someone will sort it out, please include plastics.
15. The use of the word dumpster in the plan makes one think of garbage. Usually
recycling is collected in bins, roll-offs, containers, carts.
16. MRFs are the only end markets. Material that is source separated can go directly to
a market.
Publication 20-07-021 56 September 2020
Kitsap County – Caitlin Newman
Page 6: Recycling Has Costs, and They Shouldn't Be Hidden: This seems like common sense, but
is there research to support this claim? If so, please include.
Page 13, paragraph 1: "According to TRP, only 34% of the communities they surveyed in
2019..." I think this is the first in-text reference to the 2019 TRP study; please detail it here or
clarify this was a national survey.
Page 45, bullet #4: I'm curious, is there any data showing signs with physical objects are better
than 2D signs?
Publication 20-07-021 57 September 2020
Seattle Public Utilities – Stephanie Schwenger
August 31, 2020
Peter Guttchen, Statewide Lead Planner
Solid Waste Management Program WA State Department of Ecology
peter.guttchen@ecy.wa.gov
RE: Comments on the Washington State Recycling Contamination Reduction and Outreach
Plan Draft
Dear Mr. Guttchen,
In general, Seattle Public Utilities (SPU) thinks that a statewide product packaging
stewardship extended producer responsibility (EPR) law could more comprehensively
accomplish many of the same “anticontamination” objectives as the State Contamination
Reduction and Outreach Plan (CROP). Product packaging EPR would provide a legislative
solution to ensure consistent recycling access, service levels, and funding across the state,
while moving the financial burden for recycling upstream to producers. However, in the
absence of product packaging EPR, the CROP provides a useful framework for improving
recycling quality in Washington. We have outlined our comments on the Washington State
CROP Draft according to the three sections identified below.
Introduction, Cleaning up the Stream, and the Statewide Action Plan
In the “Executive Summary,” it would help to define who “we” is, so that the reader
understands who or what is narrating the CROP. Despite confusion about who is narrating
the CROP, we appreciated the background provided in the first two chapters, “Introduction”
and “Cleaning the Stream.” As additional context in the CROP, we encourage Ecology to
include information about how Washington’s inbound contamination rates compares to
other states’ (to gauge the severity of the contamination problem), as well as how inbound
contamination compares relative to outbound contamination rates (to determine how
much contamination MRFs are capable/incapable of removing).
The CROP assumes “recycling contamination is a serious problem,” but does not detail the
specific environmental, human health, or financial impacts of contamination. In the absence
of such data, it would be useful to provide as much detail as possible on who or what is
Publication 20-07-021 58 September 2020
affected by recycling contamination. If possible, we would also like to see the CROP include
suggestions of how to measure contamination, both inbound and outbound, and how to set
realistic goals around reducing it.
Guide to Local CROPs
We noticed that the current CROP template exceeds the requirements of the law.
Jurisdictions required to develop a CROP may have limited use and/or ability to follow an
11-step action plan when the law contains only five required elements. We encourage
Ecology to clarify that the “Action Steps in the Local CROP Template” are recommended or
suggested rather than required.
Best Management Practices (BMPs)
Our recycling program managers have provided the following comments, organized by
topic, on other information that would be useful in the BMPs.
1. Communications and outreach:
• Recycle stream: The messaging should be as simple as possible. Since the steam
is only as clean as the worst-performing contributor, this audience should be
front and center when we put out regional guidelines.
• Garbage stream: The discussion and guidelines are focused on what items
belong in the recycling. To decrease contamination, we need to pay more
attention to our communications about the garbage stream.
There is a lot of work that needs to be done to reverse the “landfill
aversion” that our customers have. Many residents feel guilty disposing
of things in the garbage and we need to “give people permission” to put
dirty and non-recyclable items in the garbage.
For example:
• Consumers can make decisions before items enter the home, the
decision to purchase is the moment to prevent materials from
going to the landfill.
• Create a list of materials that once they enter your home, they
should go to the landfill, if you want to dispose of them through
home delivered services.
• Key strategies for multifamily recycling:
Provide, if possible, onsite customized assistance to the buildings that
need it or would benefit the most (larger properties and properties that
have the largest barriers toward participation). The on-site assistance can
Publication 20-07-021 59 September 2020
help to identify ways to improve convenience for residents (see
Operations & Collections below).
Use metrics (such as service levels per week per dwelling) to help guide
proactive outreach.
2. Operations and collections:
o Suggest leveraging the collective power of multiple jurisdictions working
within the same MRFsheds to create more uniformity in materials collected
(to reduce confusion at the customer level) and materials that can be
processed (advocate for operational adjustments to capture new materials
or capture them better).
o Add more information on drop box infrastructure and how such operations
are supported.
o Include more practical logistics of how to create and sustain a regional effort.
o Key strategies for multifamily recycling:
Provide multifamily residents with convenient access to solid waste
containers is perhaps the most significant improvement in multifamily
recycling, as was clearly quantified and demonstrated by DiGiacomo
et al (Convenience improves composting and recycling rates in high-
density residential buildings, 2017).
Use the exact same size of containers (whether there are dumpsters
or carts) to collect both garbage and recycling helps improve
participation and decrease contamination as they are both equally
convenient (or inconvenient, if they are very large dumpsters).
Using smaller rather than larger dumpsters improves recycling
convenience for multifamily residents. Even a 2-cubic yard dumpster
can be hard to use as it requires some level of strength and
coordination (residents need to open a heavy lid far enough to be
able to dump material inside with the other hand).
As residents approach an enclosure or solid waste area, the most
accessible container should be the garbage one. This helps protect
the recycling container from contamination. People that want to
quickly get rid of random items will place them in the garbage. People
that took the time to sort out their recyclables inside their apartment,
will have the motivation to walk a couple more steps to the recycling
container.
• Incentives and pricing:
Publication 20-07-021 60 September 2020
o It is important to have a better understanding of the methods used by
property managers to calculate how much apartment residents pay for solid
waste. That understanding could be helpful in figuring out how apartment
residents could directly benefit from the pricing incentives for waste
prevention and recycling. While in singlefamily the benefit is very direct, that
is not the case in multifamily, where the solid waste costs of an individual
household are essentially independent of the amount of garbage they
produce.
Thank you for opportunity to comment on the draft CROP. We appreciate you taking our
suggested changes under consideration. Please feel free to reach out to me at
stephanie.schwenger@seattle.gov if you have any questions about our comments.
Sincerely,
Stephanie Schwenger
Solid & Hazardous Waste Lead Planner
Seattle Public Utilities
Publication 20-07-021 61 September 2020
City of Shoreline – Cameron Reed
Thank you for the opportunity to review and provide feedback on the draft of the
Washington State Recycling Contamination Reduction and Outreach Plan. Although some
portions of the document (Guide to Local CROPs section) are not as directly applicable to
our agency, since we will be covered under King County's plan, the best practices and
resources sections are each very helpful and will inform our efforts to reduce contamination
and improve recycling in our community.
The emphasis on MRF-shed and regional harmonization is also appreciated, as this has been
identified as a primary way to improve the recycling system within King County. We believe
a concerted regional and statewide push toward harmonization of both policies and
messaging will help reduce contamination in our community and bolster our existing efforts
at public education on this front.
The introduction section, especially the subsection on "the root causes of recycling
contamination" will also be a very useful resource to reference with our elected officials as
context for local and regional measures.
Publication 20-07-021 62 September 2020
King County Solid Waste Division – Annie Kolb-Nelson
Good afternoon. Thank you for the opportunity to review the Washington State
Department of Ecology's Contamination and Reduction Outreach Plan. I am submitting
comments on behalf of King County's Solid Waste Division in the form of an uploaded PDF
file. If there are any questions or concerns, please feel free to contact me directly via email,
or by phone at 206-477-5373.
Kind Regards,
Annie Kolb-Nelson, Communications and Records Supervisor
King County Solid Waste Division
King County Solid Waste Division Comment Form: Washington State Department of
Ecology Contamination Reduction and Outreach Plan DRAFT August 2020
Page
Number
Topic or Issue
Comment
General Report and
resources provided
A well-written report with a lot of great resources
provided!
page 5+ Principles and
Assumptions
Good to lay out the principles and assumptions
page 5
Recycling
contamination is a
design problem
It would be good to provide concrete examples of
common products that are not designed with
recycling in mind and that lead to contamination.
page 7+ The Root Causes A good analysis of the root causes of recycling
contamination
page 22
Aseptic cartons
The Carton Council claims that polycoated and
aseptic cartons are recyclable. Ecology's Best
Management Practices suggest differently.
Confusing
to have both.
page 25
Legislative, funding,
and policy solutions
The policy options, e.g. EPR, product bans, recycled
content, etc., should be explained more - what is it?
what would it do? pros and cons
Publication 20-07-021 63 September 2020
page
26+
Guide to Local
CROPS
There should be some statewide collection of data
on local CROP activities and data. Ecology should
review the implementation of CROPS and
share best practices and benchmark performance.
page
40+
Communications &
outreach
Have a program that targets schools and children,
where they learn about waste prevention and
correct recycling. Kids can then teach their parents
how to recycle properly.
page 41
Direct mailing to all
customers
"Consider the effectiveness of direct mail pieces to
reduce contamination."
This should be targeted for the individuals and
communities that need it, e.g. no access to internet,
etc.
page 41
Inform residents
how, where, and
why to
recycle
Include on the bins
page 44 Recycling programs
at work places
If people learn to recycle right at work, they tend to
also do so at home (if the list of recyclables are the
same)
page 46
Operations and
Collection
Consider adding technical solutions to multi-stream
collection / source separation, e.g. colour-coded
bags conveniently sized to fit within household
kitchen or utility room cupboards, in order to
separately collect the following waste fractions
(example: https://optibag.nu/en/optibag/); multi-
compartment containers such as the Quattro Select
System in Sweden, etc.
page 53
Dropbox recycling
Ecology, counties and cities should work with major
retail chains to encourage them to set up dropbox
locations for specific, common and valuable
recyclable materials, e.g. glass, paper, cardboard,
beverage containers, etc. In this way customers can
conveniently drop-off and sort a major part of their
recyclables and contribute to clean recycling. The
collection of these materials could be offered for
free by the city or county, or would even be a
Publication 20-07-021 64 September 2020
revenue source for retailers. Other locations were
people pass by often could also be considered, e.g.
schools, libraries, parks, etc.
page 54 Policies and
mandates
"Specify the use of contamination-reducing
containers" - what are these?
page 55 Visual Assessments
and Lid-Lift Audits
It would be great to share resources on how this is
done, the costs and the effectiveness of these
programs
page 57 Commercial
recycling
"For incorporated areas, consider removing
commercial recycling from municipal waste hauling
contracts." - Why?
page 57 Glass recycling Please define "Alternative Daily Cover" for the
reader.
page 57
Measurment and
Reporting:
Commercial
Recycling
• For incorporated
areas, consider
removing
commercial
recycling from
municipal waste
hauling contracts.
This statement is confusing and needs more detail.
It is under the section on measurements but it
doesn't explain why remvoing commercial recycling
from muni contracts hinders
measurment/reporting. Needs more detail and
explanation.
Publication 20-07-021 65 September 2020
Spokane County – Kris Major
This is very helpful information and I appreciate the efforts put into generating this tool for
local governments. My only comments are
1. at first glance, 85 pages seems monumental and could be off-putting for
someone picking it up to look through. The executive summary is good, but
anyway to break it up and make it look like less to read could make it more
approachable.
2. If authors want this report/instruction manual to have longevity, editing the first
part to could be helpful. China Sword and subsequent declining markets are just
contributing factors to a long line of other issues that set the context this report.
There will be other issues as well in the next year or two. Maybe not date the
publication by emphasizing that so much? Just my thoughts.
Publication 20-07-021 66 September 2020
City of Spokane Valley – Henry Allen
Page 3, top - another result of not addressing contamination is the waste of a material resource
(feedstock) for making new items because the contamination results in good recyclables being
landfilled.
Page 3, middle - recommend putting the definition of what is recycling contamination at the
very beginning of the document to set the context.
Page 5, bottom - in the section about recycling being a means to an end there is a list of items
that should drive decisions about the recycling system and what to collect. What we have been
told and have read is that, yes, those items "should" be drivers but they are not. The market is
the main driver. To be transparent, also mention that currently the actual determiner of what
should be on the recyclables list is what is marketable.
Page 31 - In the Local CROP Template Step 6, there is mentioned in the Data collection methods
portion the activity of "Container lid-lift audits". Is this refering to someone actually lifting the
lid of a recycle cart at curbside and checking out the contents prior to emptying it into a truck?
If so, we have concerns about citizens considering this an invasion of their privacy. PLEASE
provide the source of a jurisdiction's authority to implement this sort of activity for collecting
data. We anticipate the challenge to this will be coming.