HomeMy WebLinkAboutNOA - Forage Fish MixDonna Frostholm
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Bi I I Rehe < bill @ northforkenvironmental.com >
Monday, April 23, 2018 10:36 AM
Donna Frostholm
esavidge@olypen.com
Re: MLA18-00019 Savidge Shoreline Application
Forge fish mix placement.JPG; SEPA payment 4.23.2018.pdf; Savidge SEPA Checklist-
signed.pdf
Subiect:
Hello Donna,
Here is the SEPA Checklist and receipt for SEPA fees.
Forage fish mix may or may not be required by WDFW. If it is required, they would use the following method
to figure amount and make up of the material:
a. For surf smelt spawning beaches, material placed must be in compliance with the following
specifications:
Sieve Size Percent passing by weight5/8-inch 1003/S-inch 90-1001/16-inch 40-50
1/100-inch (.25mm) 0-5
b. Spread the material along the entire length of the bulkhead (100If) waterward for a distance of 9 lineal feet
to a uniform depth of 6 inches.
c. Use clean, round gravel, not crushed or angular rock.
d. The mix must not contain fine silt or clay type soils.
e. The sand and gravel mix must be placed within 72 hours following bulkhead construction.
According to the WDFW method, we are proposing to place 16.67 cubic yards of "habitat mix" in front of the
replacement bulkhead.
The material would be spread in front of the bulkhead above MHHW.
Please let me know if you have any additional questions.
Thank you,
Bill
On Wed, Apr 4, 2018 at 12:37 PM, Donna Frostholm <DFrostholm@cojefftrso > wrote:
Hi Bill:
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I have begun a preliminary review of the Savidge shoreline application. Please see the attached letter
requesting additional information.
Feel free to contact me if you have any questions.
Regards,
Donna Frostholm, PWS
Associate Planner-Lead/Wetland Specialist
Jefferson County DCD
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