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HomeMy WebLinkAbout05 0509 94 ORDINANCE NO, 05-0509-94 JEFFERSON COUNTY INTERIM CRITICAL AREAS ORDINANCE JEFFERSON COUNTY BOARD OF COMMISSIONERS Robert Hinton, Chair Glen Huntingford, Commissioner Richard Wojt, Commissioner May 9, 1994 ~vo'- 20 rAL~ 767 TABLE OF CONTENTS SECTION 1: 1.10 1.20 1.30 1.40 1.50 PURPOSES . . . . . . . . . . . . . . . . . . . . . . Findings . . . . . . . . . . . . . . . . . , . . . . . . . Purpose - General . . . . . . . . . . . . . . . . . . . . Field Guide . . . . . . . . . . . . . . . . . . . . . . . Enactment. . . . . . . . . . . . . . . . . . . . . . . . . Title. . . . . . . . . . . . . . . . . , . . . , . . . . . SECTION 2: 2.10 2.20 2.30 2.40 DBI'INITIONS . . . . . . . . . . . . . . . . . . . . . General. . . . . . . . . . . . . . . . . . . . . . . . . . Tense and Number , . . . . . . . . . . . . . . . . . . . . Interpretation . . . . . , . . . . . . . . . . . . . . . . Definitions. . . , . . . . . . . . . . . . . . . . . . . . SECTION 3: 3.10 3.20 3.30 3.40 3.50 SCOPE. . . . . . . . . . . . . . . . . . . . . . . . Coverage . . . . . . . . . . . . . . , . . . . . . . . . . Relationship to Existing Regulations ........... General Applicability. . . . , . . . , . , . . . . . . . . Exemptions . . . . . . . . . . . . . , . . . . . . . . . . Nonconforming Uses . . . . . . . . . . . . . . . . . . . . SECTION 4: 4.10 4.20 4.30 4.40 ADMINISTRATIVE AUTHORITY AND RESPONSIBILITY. . . . . Planning Department. . . . . . . . . , . . . . . . . . . . Department of Public Works . . . . . , . . . . . . . . . . 1 1 6 6 6 6 7 7 7 7 7 17 17 17 18 19 19 20 20 21 21 22 Hearing Examiner , , . . . . . . . , . . . , . . . . . . . Board of County Commissioners. . . . . . . . . . . . . . . i - VOL 20 rACE 768 SBCTION 5: PROCESS AND ADMINISTRATION . . . . . . . . . . . . . 5.10 critical Area Determination. . . . . . . . , . . . . . . . 5.101 Triggering Application. . . . . . . . , . . . . . . . 5.102 Advance Determination. . . . . . . . , . . . . . . . 5 . 20 Process. . . . . . . . . . . . . . . . , . , . . . . . . . 5.201 Process - General. . . . . . . . . , . . . . . . . . . 5.202 permi t Required. . . . . . . . . . . . , . . . . . . . 5.203 Exemptions. . . . . . , . . . . . . . , . . . . . . . 5.30 critical Area Review Requirements. . . . . , . . . . . . . 5.301 Application Requirements - General. . , . . . . . . . 5.302 Preapplication Consultation. . . , . . . . . . . . . . 5.303 critical Area Review Requirements. . . , . . . . . . . 5.304 Public Notice and Hearing. . . . . . . , . . . . . . . 5.40 critical Area Applications and Reports. . , . . . . . . . 5.401 critical Area Review of Triggering Permit Applications and Reports - General, . , . . . . . . . Findings. . . . . . . . . . . . . . . , . . . . . . . Conditions. . . . . . . . . . . . . . . . . . . . . . Appeal of Administrative Decisions. . , . . . . . . . Time Period for Review and Approval. . , . . . . . . . Fees. . . . . . . . . . . . . . . . . , . . . . . . . 5.402 5.403 5.404 5.405 5.406 SBCTION 6: WETLANDS . . . . . . . . . . . . . . . . . . . . . . 6.10 Introduction . . , . . . , . . . . . . . . , . . . . . . . 6.20 Purpose. . . . . . . . , . . . . , . . . . , . . . . . . . 6.30 Classification/Designation. . . . . . . . , . . . . . . . 6.301 Classification. . . . . . . . . . . . , . . . . . . . 6.302 Designation. . . . . . , . . . . . . . . . . . . . . . 6.303 Sources Used for Identification. . . . , . . . . . . . 6.304 Wetland Maps. . . . . . . . . . . . , . . . . . . . 6.40 Applicability and Waivers. . . . . . . . . , . . . . . . . 6.401 Applicability. . . . . . . . . . . . . . . . . . . . . 6.402 Waivers. . . . . . . . . . . . . . . . , . . . . . . . 6.403 Waiver Conditions. . . . . . . . . . . , . . . . . . . ii ~ VOL 20 rAGE 769 23 23 23 23 24 24 24 24 25 25 25 25 26 26 26 26 26 27 28 28 29 29 29 29 29 29 30 30 30 30 30 30 6.50 Protection Standards. . . . . . . . . . . . . . . . . . . 6.501 General. . . . , . . . . . . . , . . . . . . . . . . . 6.502 Delineation. . . . . . , . . . . . . . . . . . . . . . 6.503 Drainage and Erosion Control. . . . . . . . . . . . . 6.504 Buffer Marking. . . . . . . . . . . . . . . . . . . . 6.505 Buffers - Standard Requirements. . . . , . . . . . . . 6.506 Reducing Buffer widths. . . . . . . . . . . . . . . . 6.507 Increasing Buffer widths. . . . . . . , . . . . . . . 6.508 Averaging Buffer widths. . . , . . . . , . . . . . . . SBCTION 7: CRITICAL AQUIFER RECHARGE AREAS. . . . . . . . . . . 7.10 Introduction . . . . . . . . . . . . . . . . . . . . . . . 7.20 Purpose. . . . . . . . . . . . . . , . . . , . . . . . . . 7.30 Classification/Designation. . . . , . . . , . . . . . . . 7.301 Classification. . . . . . . . . . . . , . . . . . . . 7.302 Designation. . . . . . . . . . . . . . , . . . . . . . 7.303 Sources Used for Identification. . . . . . . . . . . . 7.304 Reevaluation of Designation criteria, . . . . . . . 7.305 critical Aquifer Recharge Area Maps. , . . . . . . . 7.40 Applicability and Waivers. . , . . . . , , , . . . . . . . 7.401 Applicability. , . . . . , , . . . . . , . . . . . . . 7.402 Waivers. . . . . . . . . , . . . . , , . . . . . . . . 7.403 Waiver Conditions. . . . . . . . . . . , . . . . . . . 7.50 Protection Standards. . . . . . . . . . . , . . . . . . . 7.501 General. . . . . . . . . . . . . . . . . . . . . . . . 7.502 Aquifer Recharge Area Report. , . , , . . . . . . . . 7.60 Conditions. . . . . . . . . , . . . . . . . . . . . . . . 7.601 General. . . . , . . . . . . . , . . . . . . . . . . . 7.602 Basis for Conditions. . . . . . . . . . . . . . . . . SBCTION 8: FREQUENTLY FLOODED AREAS . . . . . . . . . . . . . . 8.10 Introduction . . . . . . . . . . . , . , . . . . . . . . . 8.20 Purpose. . . . . . , . . . . , . . , . . . . . . . . . . . 8.30 Incorporation by Reference . . . . . . . . . . . . . . . . 8.40 Relationship to Other Regulations. . . . . . . . . . . . . iii ~VOL 20 rAGE 770 30 30 31 31 31 32 33 33 33 35 35 35 35 35 35 36 36 36 36 36 37 37 37 37 37 38 38 38 39 39 39 39 40 SBCTION 9: GBOLOGICALLY HAZARDOUS AREAS. . . . . . . . . . . . 9.10 Introduction . . . . . . . . , . . . . . . . . . . . . . . 9.20 Purpose. . . . . . . . . . . . . . . . . . , . . . . . . . 9.30 Classification/Designation. . . . . . . . . . . . . . . . 9.301 Classification. . . . . . . . . . . . , . . . . . . . 9.302 Designation. . . . . . . . . . . . . . , . . . . . . . 9.303 Sources Used for Identification. . . . . . . . . . . . 9.304 Geologic Hazard Area Maps. . . , . . , . . . . . . . 9.40 Applicability and Waivers. . . . . . . . . , . . . . . . . 9.401 Applicability. . . . . . . . . . . . . , . . . . . . . 9.402 Waivers. . . . . . . . . . . . . . . . . . . . . . . . 9.403 Waiver Conditions. . . , . . . . . . . . . . . . . . . 9.50 Protection Standards. . . , . . . , . . , . . . . . . . . 9 .501 General. . . . . . . . . . . . . . . . . . . . . . . . 9.502 Drainage and Erosion Control. . . . . . . . . . . . . 9.503 Clearing and Grading. , . . . , . . . . . . . . . . . 9.504 Vegetation Retention. . . . . . . . . . . . . . . . . 9.505 Buffer Marking, . . . , . . . , . . , . . . . . . . . 9.506 Buffers - Standard Requirements, . . , . . . . . . . . 9.507 Reducing Buffer widths. . . . . . . . , . . . . . . . 9.508 Increasing Buffer widths. . . . . . . . . . . . . . . 9.509 Geotechnical Report. . . . . . . . . . . . . . . . . . 9. 60 Conditions. . . . . . , . . . . , . . . . , . . . . . . . 9.601 General. . . . . . . . . . . . . . . . . . . . . . . . 9.602 Basis for Conditions. . . . . . , . . , . . . . . . . SBCTION 10: FISH AND WILDLIFE HABITAT AREAS. . . . . . . . . . 10.10 Introduction. . . . . . . . . . . . . . . . . . . . . . . 10.20 Purpose . . . . . . . . . . . . . . . . . . . . . . . . . 10.30 Classification/Designation. . . . , . , . . . . . . . . . 10.301 Classification. . . . . . . . , . . , , . . . . . . . 10.302 Designation. . . . . . . . . , . , . , . . . . . . . 10.303 Sources Used for Identification. . . , . . . . . . . 10.304 Fish and wildlife Habitat Area Maps. , . . . . . . . 10.40 Applicability and Waivers. , . . , . , . , . . . . . . . 10.401 Applicability. . . . , . . . . . . . , . . . . . . . 10.402 Waivers. . . . . . . , . . . . , . . , . . . . . . . 10.403 Waiver Conditions. . , . . . . , . . . . . . . . . . iv [ VOL 20 rAG~ 771 41 41 41 41 41 41 42 43 43 43 43 43 44 44 44 44 45 46 46 47 47 47 48 48 48 49 49 49 49 49 49 50 50 50 50 50 51 10.50 Protection Standards. . . . . . . . . . . , . . . . . . . 10.501 General. . . . . . . . . . . . . . . , . . . . . . . 10.502 Habitat Management Plan. . . . . . . . . . . . . . . 10.503 Drainage and Erosion Control. . . . . , . . . . . . . 10.504 Grading. . . . . , . . . . . . . . . , . . . . . . . 10.505 Vegetation Retention. . . . . . . . . , . . . . . . . 10.506 Buffer Marking. . . . . . . . . . . . , . . . . . . . 10.507 Buffers - Standard Requirements. . . , . . . . . . . 10.508 Reducing Buffer widths. . . , . . . . . . . . . . . . 10.509 Increasing Buffer widths. . . . . . . , . . . . . . . 10.510 Averaging Buffer Widths. . . . . . . . . . . . . . . 10.60 Conditions. . . . . . . . . . . . . . . . . . . . . . . . 10.601 General. . . . . . . . . . . . . . . , . . . . . . . 10.602 Basis for Conditions. . , . . . . . . , . . . . . . . SECTION SPECIAL REPORTS. . . . . . . . . . . . . . . . . . 11: 11.10 waivers , . . . , . . . . . . . . , . . , , . . . . . . . 11.20 General Contents. . . . . . . . . . . . . , . . . . . . . 11.201 Scale Map and Written Report, . . . . . . . . . . . . 11.202 Impacts Assessment. . . . . . . . . . , . . . . . . . 11.203 Protection Mechanisms. . . , . , , . , . . . . . . . 11.204 Preparer - Proof of Qualifications. . . . . . . . . . 11 . 30 Consultants. . . . . . . . . . . . . . . , . . . . . . . 11.301 Retaining Consultants. . . . . , , . , . . . . . . . 51 51 51 51 52 52 52 53 54 54 55 55 55 55 56 56 56 56 56 56 56 57 57 11.40 Responsibility. . . . . . . . . . . . . . , . . . . . .. 57 11.401 General. . . . . . . . . , . . . , . , . . . . . .. 57 11.402 Determining Accuracy & Sufficiency. . , . . . . . .. 57 11.403 Nonacceptance of Inaccurate or Insufficient Reports. .57 11.50 Aquifer Recharge Area Report. . . . . , . . . . . . . . . 11.501 General. . . . . . . . , . . . . . . , . . . . . . . 11.502 Qualifications of the Preparer . , . . , . . . . . . . 11.503 Information Requirements. . , . , . . . . . . . . . . 11.60 Drainage and Erosion Control Plan. . . . . . . . . . . . 11.601 General. . . . . , . , . . , . , . , . . . . . . . . 11.602 Qualifications of the Preparer . . . . . . . . . . . . 11.603 Information Requirements. . . . . . . , . . . . . . . 11.70 Geotechnical Report. . . , . . . . . . . . . . . . . . . 11.701 General. . . . . . , . . . . . . . . . . . . . . . . 11.702 Qualifications of the Preparer . . . . . . . . . . . . 11.703 Information Requirements, . . . . . , . . . . . . . . v : VOL 20rAGf 772 57 57 57 57 58 58 58 58 58 58 58 59 11.80 Grading Plan. . . , . . . . . . . , . . . , . . . . . . . 11.801 General. . . . . . . . . . . . . . . , . . . . . . . 11.802 Qualifications of the Preparer . . . . , . , . . . . . 11.803 Information Requirements. . . . . . . . . . . . . . . 11.90 Habitat Management Plan. . . . . . . . . , . . . . . . . 11.901 General. . . . . . . . . , . . . . . . . . . . . . . 11.902 Qualifications of the Preparer . . . . , . . . . . . . 11.903 Information Requirements. . . . . . , . . . . . . . . 11.100 Wetland Delineation Report. . . . . . . , . . . . . . . 11.1001 General. . . . , . . . , . . . . . . . . . . . . . . 11.1002 Qualifications of the Preparer ........... 11.1003 Information Requirements. . . . . . , . . . . . . . SECTION REASONABLE ECONOMIC USE VARIANCE . . . . . . . . . 12: 12.10 Application . . . . . . . . . . . . . . . . . . . . . . . 12.20 Notice. , . . . . . , , . . . , . , . . . , . . . . . . . 12.30 Findings. . . . . . . . . . . , . . . . , , . . . . . . . 12.40 Conditions. . . . . . . . . . . . . . . , , . . . . . . . SECTION 13: LEGAL PROVISIONS . . . . . . . . . . . . . . . . . 13.10 Violations. . . . . . , . . . . . . . . . . . . . . . . . 13.20 Remedies. . . . . . . . , . . . . . , . . . . . . . . . . 13.30 Severability. . . , . . , , . . , . , . . , . . . . . . . 59 59 59 59 60 60 60 60 61 61 61 61 63 63 63 64 65 66 66 66 67 13.40 Effective Date. . . , . . . . . . . . . . . . . . . . . . . 67 13.50 Adoption, . . , . , , . . . , . . , . . . , , , . . . . . Appendix A: Critical Area Review Fee Schedule . . . . . . . . . vi ~ VOL 20 fA&f 773 68 i 1 2 3 4 Subsections: 5 6 7 8 9 10 11 12 13 14 15 The Jefferson 16 findings: 17 18 1. 19 20 21 22 23 2. 24 25 26 27 28 3. 29 30 31 32 33 34 4. 35 36 37 38 39 5. 40 41 42 43 44 6. 45 46 47 48 49 1.10 1.20 1.30 1.40 1.50 SECTION 1: PURPOSES Findings Purposes Field Guide Enactment Title 1.10 Findinqs County Commissioners Board of enter the following The Washington State Legislature adopted a Growth Management Bill, Engrossed Substitute House Bill 2929, now codified as Chapter 36.70A RCW, which, in part, requires local governments to designate and regulate to protect critical areas. The Washington State Department of Community Development has established an emergency rule establishing minimum guidelines to classify and designate critical areas, codified as Chapter 365- 190 WAC. In October of 1991, the Jefferson County Board of Commissioners organized a citizen work group for the purpose of generating policy recommendations intended to guide the preparation of an interim critical areas regulation, in partial fulfillment of Chapter 36,70A RCW. Policy recommendations of the critical areas work group were forwarded to the Board in December of 1991, and the Jefferson County Planning Commission submitted recommended revisions to the work group policy recommendations in January, 1992. Following review and revision of the critical areas work group policy recommendations, the Board directed Planning Department staff to begin drafting ordinance language for incremental review by the Planning Commission. The Planning Commission began incremental review of draft critical areas ordinance sections in March, 1992; the draft sections were designed to be incorporated outside of, and in addition to, the County's existing regulatory framework and procedures. 1 .VOL 20 rAG~ 774 1 7. 2 3 4 5 6 8. 7 8 9 10 11 12 13 14 9. 15 16 17 10. 18 19 20 21 22 11. 23 24 25 26 27 12. 28 29 30 31 32 33 34 13. 35 36 37 38 14. 39 40 41 42 43 44 In June, 1992, the Board directed Planning Department staff to follow an alternative approach that would incorporate interim critical areas protection measures into the County's existing regulatory framework and procedures. In September, 1992, Planning Department staff completed a draft amendment to the County's state Environmental Policy Act Iapl...nting Ordinance that addressed GMA critical areas (the "SBPA draft"); this "SEPA draft" was forwarded to the Planning Commission for review and report in October of 1992, pursuant to Chapter 36.70.640 RCW; the Planning Commission forwarded its report to the Board in late October, 1992, In the fall of 1992 Commissioners Larry Dennison and B.G. Brown failed to win re-election bids. In November, 1992, the Board held workshops with Planning Department staff for the purpose of reviewing both the "SBPA draft" and modifications recommended by the Planning Commission and staff, and directing final revisions prior to public hearing. On December 7, 1992, the Board conducted a public hearing on the "SEPA draft" for the purpose of receiving public testimony on the proposal, and to meet the procedural requirements of Chapter 36.70 RCW. Approximately four hundred (400) members of the public were present for the December 7,1992 hearing, a large number of whom voiced opposition to the Board taking action on the "SEPA draft" prior to the newly elected Board members assuming office, as well as to the complexity and substance of the "SEPA draft" itself. On December 31, 1992, Commissioners Dennison and Brown left office without the Board having taken further action on the "SEPA draft." In January 1993, the Board, comprised of Chairman Richard Wojt and newly elected Commissioners Robert Hinton and Glen Huntingford, held workshops with Planning Department staff in order to review options and determine an appropriate course of action regarding formulation of interim critical areas protection measures. 2 ~VOL 20 rAG~ 775 1 15. 2 3 4 5 6 7 8 9 10 16. 11 12 13 14 17. 15 16 17 18 19 20 21 22 18. 23 24 25 26 27 28 29 19. 30 31 32 33 34 20. 35 36 37 38 39 40 21. 41 42 43 44 45 22. 46 47 48 49 50 51 On February 4,1993, the Board adopted a motion to set aside the "SBPA draft" and to produce a "stand alone" ordinance; on February 8, 1993, the Board clarified and expanded its original motion and consistent with its perception of community values, directed that "to the maximum feasible extent the new draft ordinance should be limited in coverage to those minimum designations and minimum protection standards permissible under the GIlA." On March 19, 1993, Planning Department staff forwarded a "stand alone" draft interim critical areas ordinance to the Board for review and revision. On April 5, 1993, the Board held a workshop with Planning Department staff for the purpose of reviewing the "stand alone" draft and identifying further revisions necessary prior to public workshops; final revisions to the "stand alone" ordinance draft were directed by Commissioners Hinton and Huntingford, individually, during informal meetings with staff on April 8 and 9, 1993. During the period of April 28 through May 4,1993, the Board and Planning Department staff held public workshops on the "stand alone" ordinance draft in Clearwater, Chimacum and Quilcene for the purpose of explaining the operation and effect of the ordinance, and to receive informal public comment on the proposal. On May 28,1993, the Board forwarded the "stand alone" ordinance draft to the Planning Commission for review and report pursuant to Chapter 36.70.640 RCW; the Planning Commission submitted its report to the Board on July 1, 1993. On July 12, 1993, the Board held a workshop with Planning Department staff for the purpose of reviewing both the "stand alone" ordinance draft and modifications recommended by the Planning Commission and staff, and directing final revisions prior to public hearing. On November 21 and 22, 1993 the Board conducted a public hearing on the "stand alone" ordinance draft l2-for the purpose of receiving public testimony on the proposal, and to meet the procedural requirements of Chapter 36.70 RCW. On December 22 1993, January 4 1994, January 14 1994 and January 20 1994, the Board held public workshops with Planning Department staff for the purpose of reviewing testimony received from the November 1993 public hearing and directing revisions to the draft ordinance based upon this testimony and separately provided legal review. 3 ~VOL 20 rAG~ 776 1 23. 2 3 4 5 6 24. 7 8 9 10 11 12 25. 13 14 15 16 26. 17 18 19 20 27. 21 22 23 28. 24 25 26 27 28 29. 29 30 31 32 33 34 30. 35 36 37 38 39 40 31. 41 42 43 44 32. 45 46 47 48 49 33. 50 51 52 On March 29, 1994, the Board conducted a public hearing on the "stand alone" draft #7 for the purpose of receiving public testimony on the proposal, and to meet the procedural requirements of Chapter 36.70 RCW. critical areas which require regulation by Jefferson County are: wetlands; areas with a critical recharging effect on aquifers used for potable water; fish and wildlife habitat conservation areas; frequently flooded areas; and geologically hazardous areas. Implementation of appropriate design and engineering techniques and practices are needed to avoid incompatible development in critical areas and prevent harm to the public. Jefferson County is currently mitigating projects occurring in these areas based upon the substantive authority granted by the stat. Environmental Policy Act, RCW 43,21C. Enactment of these regulations will provide greater certainty and predictability in the County's land use review processes. Jefferson County is currently laboring to implement Chapter 36.70A RCW by initiating a comprehensive planning process in order to formulate and adopt a revised comprehensive plan and compatible implementing regulations. To protect the health, safety and welfare of the citizens of Jefferson County, and to prevent the possible conversion of critical areas prior to the development of final official controls, these interim regulations are necessary to protect the integrity of the comprehensive planning process. These regulations will operate as interim land use controls preserving the County's planning options and will remain in effect only until such time as the County holds hearings and adopts permanent land use controls implementing the revised comprehensive plan. The definitions and categories of critical areas in this ordinance conform with the requirements of the Chapter 36.70A RCW. The Jefferson County Board of Commissioners has reviewed and considered the relevant provisions of Chapter 365-195 WAC in developing the classification and designation criteria for critical areas within this ordinance, These regulations are designed to satisfy the requirements of Chapter 36.70A RCW with regard to all critical areas. Frequently flooded areas are protected through the Jefferson County Floodplain Management Ordinance (Ordinance No. 1-89), which is 4 l VOL 20 rAGf 717 1 2 3 4 5 6 7 8 9 34. 10 11 12 13 14 15 16 35. 17 18 19 20 36. 21 22 23 24 25 26 37. 27 28 29 30 31 32 33 incorporated by reference within this ordinance. The County elected to protect frequently flooded areas through this regulation due to the Floodplain Management Ordinance requiring detailed description of proposed development in a flood hazard area using all available data and it considering base flood flow, coastal flood hazards, and increased flood flow due to development. Through studying the materials provided by legal review and fully considering formal public testimony, together with Chapter 36.70A.020 RCW, the Jefferson County Board of Commissioners has determined that these regulations properly balance the GMA composite goals by allowing tradeoffs among economic, social and environmental values that are appropriate for Jefferson County. These regulations offer effective protection of critical environmental features without diminishing the potential for sustained economic development in Jefferson County. Of the 1,161,644 acres of land in unincorporated Jefferson County, approximately 61% is in Federal ownership, 17% is in state ownership, 10% is in private ownership classified for forestry uses, .7% is in tribal ownership, and 11. 3% is in private ownership not classified for forestry uses. These regulations allow for development to proceed in a manner consistent with the rights of individuals to peacefully use and enjoy their property, while simultaneously regulating and mitigating development that will have adverse impacts on property and the environment, thereby benefitting all the residents of the County. 5 : VOL 20 fAG~ 778 1 2 31. 4 5 6 7 8 9 10 11 12 2. 13 14 15 16 17 3. 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 The Jefferson County Board of Commissioners does hereby ordain and enact 35 into law the following provisions. 36 37 38 39 40 This ordinance shall be known and may be cited as the "Jefferson county 41 Interim Critical Areas Ordinance," 42 43 44 45 46 47 48 49 1. 20 Purpose - General The purpose of this ordinance is to protect critical areas against development proposals that pose adverse environmental impacts which threaten public health, safety and welfare. In accomplishing this, the ordinance factors the composite goals of the Growth Management Act, Chapter 36.70A.020 RCW, and allows for tradeoffs among economic, social and environmental values. None of the protections provided by the ordinance seek to confer an uncompensated benefit to the public. The intent of this ordinance is to facilitate the processing of relevant land use applications in a timely fashion with minimum intrusion on individual freedom, and with maximum consistency and predictability. In the pursuit of fairness and equity for balancing individual and collective interests, this ordinance is dedicated to enhancing the quality of life for the citizens of Jefferson County. 1. 30 Field Guide: To aid the applicant in understanding the purpose and requirements of this ordinance, the County has produced a field guide which concisely addresses these issues. It is important to note for legal purposes, however, that the field guide is not a regulatory device, being purely informational and entirely separate from the "Jefferson County Interim critical Areas Ordinance," 1.40 Enactment 1. 50 Title 6 .VOl 20 rAG£ 779 1 2 3 4 Subsections: 5 6 7 8 9 10 11 12 13 14 For the purpose of this ordinance, certain words and terms shall be 15 interpreted or defined as set forth below, 16 17 18 19 20 21 22 23 24 25 26 27 1. 28 29 2. 30 31 32 3. 33 34 35 36 37 1. 38 39 40 41 2. 42 43 44 45 3. 46 47 48 4. 49 50 51 2.10 2.20 2.30 2.40 SECTION 2: DEFINITIONS General Tense and Number Interpretation Definitions 2.10 General 2,20 Tense and Number When not inconsistent with the context, words used in the present tense shall include the future tense, words used in the singular shall include the plural and the plural the singular. 2,30 Interpretation The word "shall" is mandatory, The word "should" indicates that which is recommended but not required. The word "may" is permissive. 2.40 Definitions ADMINISTRATOR: The official appointed by the Jefferson County Board of Commissioners to supervise operation of this ordinance and make required administrative decisions. AGGRIEVED PARTY: One whose legal right is invaded by an act complained of, or whose monetary interest is directly affected by a decision. ANADROMOUS: Fish that migrate up rivers and streams from the ocean to breed in fresh water. APPLICANT: Any person, public agency, or business entity (e.g., corporation or partnership) that submits a triggering application to the County (see also, TRIGGERING APPLICATION). 7 ~ VOL 20 fAGf 780 1 5. 2 3 4 5 6. 6 7 8 9 10 11 7. 12 13 14 15 16 17 18 19 8. 20 21 22 23 24 9. 25 26 10. 27 28 29 30 31 32 33 11. 34 35 36 12. 37 38 39 40 41 13. 42 43 14. 44 45 15. 46 47 48 49 50 16. 51 52 AQUIFER: A saturated geologic formation that will yield a sufficient quantity of water to serve as a private or public water supply. AQUIFER RECHARGE AREAS: Areas where soils and geological materials permit the infiltration of natural or artificial sources of water in rates and quantities sufficient to recharge ground water reserves (see also, CRITICAL AQUIFER RECHARGE AREAS). BEST MANAGEMENT PRACTICES: Conservation practices or systems of practices and management measures that: a. Control soil loss and reduce water quality degradation caused by nutrients, animal waste, toxics and sediment; and Minimize adverse impacts to surface water and groundwater flow, circulation patterns, and to the chemical, physical and biological characteristics of critical areas. b. BIOLOGIST: A person who has a minimum of a Bachelor of Science degree in biological sciences from an accredited college or university, or a person who has equivalent educational training and has experience as a practicing biologist. BOARD: The Jefferson County Board of Commissioners. BUFFER: A designated area adjacent to a steep slope or landslide hazard area that protects slope stability, decreases surface water flows and landslide hazards reasonably necessary to minimize risk; or, a designated area adjacent to a stream or wetland that is an integral part of the stream or wetland ecosystem (see also, WETLAND BUFFER). CLEARING: The destruction or removal mechanical, chemical, or any other means. vegetation of by CONSERVATION EASEMENT: A legal instrument intended to formalize the use status of a buffer through separately recording its existence on formal records associated with a particular real property. COUNTY: Jefferson County. CRITICAL AREAS ADMINISTRATOR: See Administrator. CRITICAL AQUIFER RECHARGE AREAS: Those aquifer recharge areas that are highly susceptible to ground water contamination which are designated as critical areas by this ordinance (see also, AQUIFER RECHARGE AREAS). DEGRADATION: A deterioration or degeneration of a designated critical area or critical area functions and values. 8 ~VOL 20 ýAG~ 781 1 17. 2 3 4 5 18. 6 7 19. 8 9 10 11 20. 12 13 14 15 21. 16 17 18 19 22. 20 21 22 23 24 23. 25 26 27 24. 28 29 25. 30 31 32 33 34 35 36 37 26. 38 39 40 27. 41 42 43 44 28. 45 46 47 48 49 50 51 52 DELINEATION (wetland): The process of locating and marking a designated jurisdictional wetland boundary in the field (see also, WETLAND, JURISDICTIONAL and WETLAND, DESIGNATED). DEPARTMENT: The Jefferson County Planning Department. DEVELOPMENT: Any activity relating to the use of land, usually resulting in a change of land use character within the site, requiring issuance of a triggering permit from the County. ENDANGERED, THREATENED OR SENSITIVE SPECIES: All species of wildlife listed as endangered, threatened or sensitive by the Washington State Department of Wildlife. ENHANCEMENT: Actions performed to improve the condition of existing degraded critical areas (e,g., wetlands or streams) so that the functions they provide are of a higher quality. EROSION: The process whereby the land surface is worn away by the action of water, wind, ice, or other geologic agents and by processes such as gravitational creep, or events such as landslides, EROSION HAZARD AREAS: Areas susceptible to erosion that are designated as critical areas by this ordinance. EXCAVATION: The mechanical removal of earth material. EXPANSION: Any enlargement, increase or extension of an existing land use that, in the judgment of the Administrator, measurably increases impacts to designated critical areas thereby threatening the public health, safety or general welfare. Emergency repairs, routine maintenance, or operation of a facility shall not be construed as an expansion of the existing land use. FILL: A deposit of earth or other natural or man-made material placed by artificial means. FISH AND WILDLIFE HABITAT AREAS: Areas that are designated as critical areas by this ordinance due to the presence of specified animal species. FOREST PRACTICES: Any activity conducted on or directly pertaining to forest land and relating to growing, harvesting, or processing timber, including, but not limited to: road and trail construction; harvesting, final and intermediate; pre- commercial thinning; reforestation; fertilization; prevention and suppression of diseases and insects; salvage of trees; and brush control. Forest practices do not include preparatory work, such as tree marking, surveying and road flagging, or removal or harvest of incidental vegetation from forest lands 9 ~VOl 20 rAŒ 782 1 2 3 4 5 6 29. 7 8 9 10 11 12 13 14 15 30. 16 17 18 19 31. 20 21 22 23 24 32. 25 26 27 28 29 30 33. 31 32 33 34. 34 35 36 37 35. 38 39 40 41 42 43 44 45 46 36. 47 48 49 50 51 such as berries, ferns, greenery, mistletoe, herbs, mushrooms, and other products which cannot normally be expected to result in damage to forest soils, timber or public resources (see Chapter 222-16-010(21) WAC). FUNCTIONS, BENEFICIAL FUNCTIONS, or FUNCTIONS AND VALUES: The beneficial roles served by critical areas (typically wetlands) including, but not limited to: water quality protection and enhancement; fish and wildlife habitat; food chain support; flood storage, conveyance and attenuation; groundwater recharge and discharge; erosion control; wave attenuation; historical and archaeological value protection; and recreation. (Note: These beneficial functions are not listed in order of priority). GEOLOGICALLY HAZARDOUS AREAS: Areas that are susceptible to erosion, sliding, or other geological events that are designated as critical areas by this ordinance. GEOLOGIST: A person who has earned a degree in geology from an accredited college or university, or a person who has equivalent educational training and has four or more years of experience as a practicing geologist. GEOTECHNICAL ENGINEER: A practicing geotechnical/civil engineer licensed as a professional Civil Engineer with the State of Washington who has four or more years of experience as a geotechnical engineer practicing landslide and erosion hazard evaluation, GRADING: Any excavating, filling or removing of the surface layer of earth or other natural or man-made material. GROUNDWATER: All water found beneath the ground surface, including slowly moving subsurface water present in aquifers and recharge areas. HAZARDOUS SUBSTANCES, or DANGEROUS WASTES: Substances that pose a present or potential hazard to human health or to the quality of the drinking water supply in the aquifer. system underlying the County when improperly used, stored, transported, disposed of, or otherwise mismanaged, Hazardous substances include those materials identified as hazardous waste in Title 40 CFR 261 or defined as hazardous substances in Title 40 CFR 302, and Chapter 173-303 WAC. HIGH INTENSITY LAND USES: Any of the following uses or activities that require approval of a "triggering application": a. A single family residence on a legally created building lot of less than one acre in size (including right-of-ways and utility easements); 10 : VOL 20 rAG: 783 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 37. 21 22 23 24 25 26 27 38. 28 29 30 31 39. 32 33 34 35 36 37 38 40. 39 40 41 42 43 44 45 46 47 48 49 50 41. 51 52 Subdivision development with an average density greater than one parcel per acre, including a pro rata share of common open space and roads, and excluding tidelands; Any new commercial or industrial development occurring within a designated general commercial, light industrial, or light industrial\commercial zone and regulated under the Jefferson county Emergency zoning ordinance, No. 1-0106- 92, that exceeds seven hundred and fifty (750) square feet; Multi-family residential development regulated as a conditional use under section 9, subsection 3(a) of the Jefferson county Emergency zoning ordinance, No. 1-0106- 92; General commercial development regulated as a conditional use under section 9, subsection 3 (b) of the Jefferson county Emergency zoning Ordinance, No. 1-0106-92; and Heavy industrial development regulated as a conditional use under section 9, subsection 3(c) of the Jefferson county Emergency Zoning ordinance, No, 1-0106-92. HYDRIC SOIL: soil that is saturated, flooded or ponded long enough during the growing season to develop anaerobic conditions in the upper part. The presence of hydric soil shall be determined following the methods described in the Corps of Engineers Wetland Delineation Manual, Technical Report No. Y-87-1. b. c. d. e. f. HYDROGEOLOGY, HYDROGEOLOGICAL OR HYDROGEOLOGIC: The science, or related to the science, that deals with the properties, distribution and circulation of water through geologic material. HYDROPHYTIC VEGETATION: Macrophytic plant life (i.e., plant life large enough to be perceived or examined without instrumentation) growing in water or on a substrate (i.e., a layer of earth beneath the soil surface) that is at least periodically deficient in oxygen as a result of excessive water content. IMPERVIOUS SURFACE: A constructed, hard surfaced area that either prevents or retards the entry of water into the soil mantle as under natural conditions prior to development, or a hard surfaced area that causes water to run off the surface in greater quantities or at an increased rate of flow from the flow present under natural conditions prior to development. Impervious surfaces include, but are not limited to: roof tops; walkways; patios; driveways; parking lots or storage areas; concrete or asphalt paving; packed earthen materials; and oiled or macadam surfaces which similarly impede the natural infiltration of stormwater. LANDSLIDE: The downslope movement of a mass of slope materials including rock, soils, artificial fills and vegetation. 11 l VOL 20 fÞGf 784 1 42. 2 3 4 43. 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 44. 28 29 30 31 32 33 34 45. 35 36 37 38 39 46. 40 41 42 43 44 45 46 47 48 49 50 51 52 LANDSLIDE HAZARD AREAS: Areas that are susceptible to sliding which are designated as critical areas by this ordinance, LOW INTENSITY LAND USES: Any of the following uses or activities that require approval of a "triggering application": a. A single family residence on a legally created building lot with a minimum lot area of one acre or greater in size; Subdivision development with an average density of less than one parcel per acre, including a pro rata share of common open space and roads, and excluding tidelands; Any new commercial or industrial development occurring within a designated general commercial, light industrial, or light industrial/commercial zone and regulated under the Jefferson county Emergency zoning ordinance, No. 1-0106- 92, equal to or less than seven hundred and fifty (750) square feet; Signs regulated as a conditional use under section 9, subsection 3(d) of the Jefferson county Emergenoy zoning ordinance, No, 1-0106-92; Home businesses regulated as conditional uses under section 9, subsection 3(e) of the Jefferson county Emergency zoning ordinance, No, 1-0106-92; and Temporary acti vi ties and structures regulated under section 10 of the Jefferson County Emergency zoning ordinance, No. 1-0106-92. b. c. d. e. f. MARINE BLUFF: A steeply rising slope that abuts and rises from a marine shoreline. For the purposes of this ordinance, marine bluffs include areas where the slope is equal to or in excess of forty-five (45) percent, or where the ground surface rises forty- five (45) feet or more vertically within a horizontal distance of one hundred (100) feet. MINOR PRUNING: The cutting and removal of dead or living parts or branches of a plant, shrub, or tree that, in the judgment of the Administrator, will not measurably increase impacts to a designated critical area or its buffer. MITIGATION: Avoiding, minimizing, rectifying, or compensating for adverse critical area (e,g" wetland) impacts. Mitigation, in the following order of preference is: a. Avoiding the impact altogether by not taking a certain action or parts of an action; b. Minimizing impacts by limiting the degree or magnitude of the action and its implementation by using appropriate technology, or by taking aff irmati ve steps to avoid or reduce impacts; c. Rectifying the impact by repairing, rehabilitating, restoring the affected environment; and or 12 , VGI- 20.' ".'["'~~::: , Ir..",~ lOtJ 1 2 3 4 47. 5 6 7 8 9 10 11 48. 12 13 14 49. 15 16 17 18 50. 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 51. 34 35 36 37 38 39 40 52. 41 42 43 44 53. 45 46 47 48 54. 49 50 51 52 d. Compensating for the impact by replacing, enhancing, or providing substitute resources or environments. MONITORING: The collection and analysis of data for the purpose of documenting changes in natural ecosystems and features. Monitoring includes gathering baseline data and follow-up data to evaluate the impacts of development on biological, hydrologic and geologic elements of ecosystems and features, and assessing the performance of required mitigation measures. Vegetation that is indigenous to the North NATIVE VEGETATION: Olympic Peninsula. NATURAL CONDITION: The condition of a parcel of real property immediately prior to any site preparation or grading, including excavation or filling, ORDINARY HIGH WATER MARK: The mark on all lakes, streams and tidal waters that will be found by examining the beds and banks and ascertaining where the presence and action of waters are so common and usual and so long continued in all ordinary years, as to mark upon the soil a character distinct from that of the abutting upland in respect to vegetation as that condition exists on June 1, 1971 or as it may naturally change thereafter, or as it may change thereafter in accordance with permits issued by a local government or the Washington state Department of Ecology: Provided, that in any area where the ordinary high water mark cannot be found, the ordinary high water mark adjoining salt water shall be the line of mean higher high tide and the ordinary high water mark adjoining fresh water shall be the line of mean high water. PARCEL: A legally created lot, parcel, or tract of real property in which the boundary is def ined by a deed recorded in the Jefferson County Auditor's Office; or, a legally created lot, parcel, or tract of real property that has been defined by a survey recorded pursuant to Washington state surveying or platting laws. PRIORITY SPECIES: Those species that are State-listed endangered, threatened, sensitive, candidate and monitor species as well as priority game and nongame species. PROTECTION: A measure, or set of measures, designed to conserve a particular area and the naturally occurring processes directly associated with it, RAVINE: A small, narrow, steep sided land form generally having little or no floodplain and deeper than ten (10) vertical feet as measured from the centerline of the ravine to the top of the slope. Ravines are created by the wearing action of streams. 13 : VOL 20 U!l786 1 55. 2 3 4 56. 5 6 7 8 57. 9 10 11 12 13 14 15 16 17 58 . 18 19 20 21 22 23 59. 24 25 26 27 28 29 60. 30 31 32 33 34 35 61. 36 37 38 39 40 62. 41 42 43 44 45 46 47 48 49 50 51 52 REASONABLE ECONOMIC USE: A legal use that has been articulated by Federal and State courts in regulatory takings cases. RESTORATION: Actions taken to return a critical area (e.g., wetland or stream) to a state in which its stability, functions and values resemble its unaltered state as closely as possible. ROAD OR STREET: Any vehicular right-of-way that is: an existing State, county, or municipal roadway; a publicly owned easement shown upon a plat or binding site plan approved under the Jetterson county Subdivision Ordinance, No. 4-0526-92, as . amended; or a private access greater than fifty (50) feet in length serving more than one property through right of use or easement. The road or street shall include all land within the boundaries of the road right-of-way that is improved. SALMONID: Any fish belonging to the family Salmonidae. In Jefferson County these include: Chinook Salmon; Coho Salmon; Chum Salmon; Sockeye Salmon; Pink Salmon; Rainbow Trout; Steelhead Trout; Brown Trout; Brook and Dolly Varden Char; Kokanee; and Whitefish, SLOPE: An inclined ground surface, the inclination of which is expressed as a ratio (i.e" percentage) of vertical distance to horizontal distance by the following formula: vertical distance horizontal distance X 100 = % slope. SPECIAL REPORTS: Those reports that are required as critical area review under this ordinance. Special include: aquifer recharge area reports; drainage and control plans; geotechnical reports; grading plans; management plans; and wetland delineations/reports. part of reports erosion habitat STATE ENVIRONMENTAL POLICY ACT, SEPA, OR SEPA RULES: The State law (state Environmental Policy Act of 1971, Chapter 43.21C RCW) and the State rules (Chapter 197-11 WAC) implementing that legislation. STREAMS: Those areas where surface waters flow sufficiently to produce a defined channel or bed, A defined channel or bed is an area that demonstrates clear evidence of the passage of water and includes but is not limited to: bedrock channels; gravel beds; sand and silt beds; and defined channel swales. This definition is not meant to include irrigation ditches, canals, storm or surface water runoff devices or other entirely artificial water courses unless they are used by anadromous or salmonid fish or used to convey streams naturally occurring prior to construction. This includes Washington state Department of Natural Resources stream types 1-5 as set forth in Chapter 222- 16-030 WAC. 14 ~ YOl 20 fAGf 787 1 63. 2 3 4 5 6 64. 7 8 9 65. 10 11 12 13 66. 14 15 16 17 67. 18 19 20 21 68. 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 69. 39 40 41 42 43 70. 44 45 46 71. 47 48 49 50 51 52 STRUCTURE: A permanent or temporary buildin~, .or any piece ~r work artificially built or composed of parts ]o1ned together 1n some definite manner, whether installed on, above, or below, the surface of the ground or water. SUBDIVISION: Any division of land regulated under the Jefferson county Subdivision ordinance, No, 4-0526-92, as amended. SUSCEPTIBILITY: The ability of the physical environment to transmit contaminants to groundwater (e.g., soil materials and degree of slope), TOE OF SLOPE: A distinct topographic break in slope. Where no distinct break exists, this point shall be the lower most limit of the landslide hazard area, TOP OF SLOPE: A distinct topographic break in slope. Where no distinct break in slope exists, this point shall be the uppermost limit of the landslide hazard area, TRIGGERING APPLICATIONS: The applications set forth in subsection 3.30 of this ordinance that are subject to the provisions of this ordinance. Triggering applications include: applications for residential, industrial and commercial structures (including additions and renovations), towers and above ground storage tanks made under the Jefferson county Building Code ordinance, applications for sewage disposal permits made under the Jefferson County Rules and Regulations for On- si te Sewage Disposal systems, approvals under the Jefferson County Emergency zoning Ordinance, No, 1-0106-92, or any permanent zoning control adopted or amended thereafter; approvals under the Jefferson county Subdivision ordinance, No. 4-0526- 92, as amended; approvals under the Jefferson county Camper Club ordinance, No. 3-80, as amended; and shoreline substantial development permits and permit exemptions under the Jefferson- Port Townsend Shoreline Management Master Program. UTILITIES: Fixed improvements, including structures and facilities, that convey, generate, transmit or distribute power, gas, oil, water, sewage, surface drainage, or communication signals. VEGETATION: Any and all living plant species growing at, below, or above the soil surface, WETLANDS: Areas that are inundated or saturated by surface water or ground water at a frequency and duration sufficient to support, and that under normal circumstances do support, a prevalence of vegetation typically adapted for life in saturated soil conditions (i.e., hydrophytes). Wetlands generally include: swamps; marshes; bogs and similar areas. Wetlands do not include those artificial wetlands intentionally created from nonwetland 15 .VOL 20 rAG~ 788 1 2 3 4 5 6 7 8 72. 9 10 11 12 73. 13 14 15 16 17 18 19 20 74. 21 22 23 24 75. 25 26 27 28 29 76. 30 31 sites, including, but not limited to: irrigation and drainage ditches; grass-lined swales; canals; detention facilities; waste water treatment facilities; farm ponds; and landscape amenities. However, wetlands may include those artificial wetlands intentionally created from nonwetland areas to mitigate conversion of wetlands, if permitted by the county. WETLAND BOUNDARY: The boundary of a wetland as established by using the Corps of Engineers Wetland Delineation Manual, Technical Report No. Y-87-1, WETLAND BUFFER: A designated area adjacent to a wetland that protects, and is integral to, the wetland ecosystem. Buffers provide shading, input of organic debris and coarse sediments, room for variation in stream or wetland boundaries, habitat for wildlife and protection from harmful intrusion necessary to protect the public from losses suffered when the functions and values of aquatic resources are degraded, WETLAND, DESIGNATED: Designated wetlands are those class I, II, III and IV jurisdictional wetlands that are regulated by this ordinance (see WETLAND, JURISDICTIONAL). WETLAND, JURISDICTIONAL: Those wetlands that meet the three criteria defined in the Corps of Engineers Wetland Delineation Manual"", Technical Report No, Y-87-1. (i .e., hydric soils, wetland hydrology and hydrophytic vegetation). WILDLIFE: All species of the animal kingdom whose members exist in Jefferson County in the wild state. 16 . VOL 20 tAŒ 789 1 2 3 4 Subsections: 5 6 7 8 9 10 11 12 13 14 15 1. 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 2. 31 32 33 34 35 36 37 38 39 40 41 3.10 3.20 3.30 3.40 3.50 SECTION 3: SCOPE Coverage Relationship to Existing General Applicability Exemptions Non-Conforming Uses Regulations 3.10 Coveraqe These regulations shall apply to applications for proposals requiring anyone of the permits or approvals (hereinafter referred to as "triggering applications") set forth in subsection 3.30, below, for a project on a parcel of real property containing a designated critical area or its buffer. In instances where a proposal involves a parcel of real property with more than one critical area or critical area buffer, the standards that pertain to each identified critical area shall apply. When provisions of this ordinance conflict with one another, or when provisions of this ordinance conflict with any other local law, the provision that provides more protection to the critical area shall apply, No triggering application involving a designated critical area shall be approved unless it is determined to be in compliance with this ordinance. Any action taken in a critical Area designated under this ordinance that is in violation of the standards and conditions contained herein is expressly prohibited. 3.20 Relationship to Existing Requlations Except where a contrary intent clearly appears, the provisions of this ordinance shall be construed to the maximum feasible extent consistent with Federal, State and local law, 17 ~VOL 2 0 rAG~ 790 1 2 3 Applications for the following permits or approvals 4 triggering applications under this ordinance: 5 61. 7 8 9 10 11 12 13 14 15 16 17 18 19 20 2. 21 22 23 24 25 3. 26 27 28 29 4. 30 31 32 5. 33 34 35 6, 36 37 38 39 40 41 42 43 3.30 General Applicability shall be considered The following applications for Building Permits made under the Jefferson county Building Code Ordinance: Single Family Residential: Mobile; Modular; stick Frame; Additions Multi- Family Residential: Duplexes; Fourplexes; Condominiums; Apartment Houses commercial, including additions Industrial, including additions (Radio and Cellular) Towers Above Ground Storage Tanks Additions and Renovations Applications for Sewage Disposal Permits made under Jefferson County Ordinance No. 277, Rules and Regulations for on-site sewage Disposal Systems, or any ordinance adopted or amended thereafter. Applications for approval under the Jefferson county Emergency zoning ordinance, No. 1-0106-92, or any permanent zoning control adopted or amended thereafter. Applications for approval under the Jefferson county Subdivision ordinance, No. 4-0526-92, as amended, Applications for approval under the Jefferson county camper Club Ordinance, No. 3-80, as amended. Applications for shoreline substantial development permits and permit exemptions under the Jefferson-Port Townsend Shoreline Management Master Program. (Note: Applicants for anyone of the triggering applications listed above, should refer to sections 6,7,8,9 and 10 of these regulations to determine the precise rules of applicability). 18 .VOL 20 rAG~ 791 1 2 31. 4 5 6 7 8 9 10 11 12 13 2. 14 15 1€ 17 18 19 20 21 22 23 24 25 1. 26 27 28 29 30 2. 31 32 33 34 35 36 3. 37 38 39 4. 40 41 42 43 44 45 46 47 48 49 3.40 Exemptions The following applications for building permits issued under the Jefferson county Building Code Ordinance, No. 1-0208-93, are exempt from the provisions of this ordinance: Alterations Underground storage Tanks Woodstoves Propane storage Tanks for single family houses or mobile homes Title Eliminations on existing mobile homes Building lots created under the provisions of the Jefferson County Subdivision ordinance, No. 4-0526-92, as amended, where the subdivision application for said lots has been reviewed pursuant to this ordinance, shall be exempted from critical area . review and the provisions of this ordinance if documented compliance of the subdivision with the standards of this ordinance is provided at the time application is made for a building permit. 3.50 Nonconforminq Uses Any use or structure in existence on the date this ordinance becomes effective that does not meet the buffer requirements of this ordinance for any designated critical area shall be considered a legal nonconforming use, Any use or structure for which an application has vested or for which a permit has been obtained prior to the date this ordinance becomes effective that does not meet the buffer requirements of this ordinance for any designated critical area shall be considered a legal nonconforming use, A legal nonconforming use or structure may be repaired or maintained without limitation by this ordinance. A legal nonconforming use or structure that has been damaged or destroyed by fire or other calamity may be restored and its immediately previous use may be resumed. 19 ~VOL 20 'rAG~ 792 1 2 3 4 Subsections: 5 6 7 8 9 10 11 12 13 14 1. 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 2. 42 43 44 45 46 47 48 49 50 4.10 4.20 4.30 4.40 SECTION 4: ADMINISTRATIVE AUTHORITY AND RESPONSIBILITY Planning Department Department of Public Works Hearing Examiner Board of County Commissioners 4.10 Planninq Department The Planning Department shall have overall administrative responsibilities regarding the processing of triggering applications that are subject to critical area rev.Law unc'lp,r this ordinance. Specifically, the Critical Areas Administrator or his/her designee shall be empowered to: a. Review triggering applications and determine the probable existence of critical areas or critical area buffers on the parcel involved in the triggering application; Make administrative determinations regarding waivers and exemptions from these regulations; Verify the accuracy and sufficiency of all special reports required under these regulations, including critical area boundary and buffer determinations; Review all triggering applications that are subject to the provisions of this ordinance for conformance with the standards of this ordinance; Condition, or recommend conditions of approval that ensure conformance with the purposes and standards of this ordinance; Process triggering applications subject to these regulations in a manner consistent with the procedures outlined in the ordinance governing the triggering application; and Suspend or revoke triggering permits when a permittee has violated the conditions or limitations of the triggering permit, or has exceeded the scope of work approved. b. c. d. e. f. g. Additionally, the critical Areas Administrator shall be empowered to construe or interpret vague or incomplete terms within this ordinance, consistent with the overall intent and purposes of these regulations. Furthermore, the Administrator shall have the power to prescribe specific administrative rules and procedures related to the implementation of these regulations. Any interpretation, rule or procedure promulgated by the Administrator shall take effect immediately, subject to the provisions set forth below: 20 . VOL 2 0 r'AG~ 793 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 1- 17 18 19 20 21 2. 22 23 24 25 3. 26 27 28 4. 29 30 31 32 33 34 35 36 1. 37 38 39 40 2. 41 42 43 44 45 46 3. 47 48 49 50 51 a. within thirty (30) days of the establishment of an ordinance interpretation, rule or procedure, the Planning Commission shall review the interpretation, rule or procedure and transmit a written report to the Board recommending affirmance, modification, or rejection; b. within fourteen (14) days of receipt of the planning commission's report, the Board shall examine the report at a regularly scheduled public meeting and affirm, modify or reject the interpretation, rule or procedure promulgated by the Administrator. 4.20 Department of Public Works The Depart~ent of Public Wor"ks shall ¡:-eview triggering applications subject to these regulations in a manner consistent with the procedures outlined in the ordinance governing the triggering application. The Department of Public-Works shall possess the same authority and responsibility as set forth in the ordinance governing the triggering application. The Department of Public Works shall establish requirements for the submission of drainage and erosion control plans. The Department of Public Works shall review special reports that are within the Department's range of expertise, and shall make appropriate recommendations to the Administrator thereon, consistent with the purposes and substantive requirements of this ordinance. 4.30 Hearinq Examiner The Hearing Examiner shall review triggering applications subject to these regulations in a manner consistent with the procedures outlined in the ordinance governing the triggering application. When the Hearing Examiner is required to hold a public hearing by the ordinance governing the triggering application, the Examiner shall consider all relevant critical area issues and shall condition, or recommend conditions of approval that ensure conformance with the purposes and standards of this ordinance. The Hearing Examiner is hereby assigned the functions, powers and duties incident to holding hearings and making recommendations to the Board on the approval or disapproval of appeals of administrative determinations made under this ordinance. 21 'JOL 20 tA'G~ 794 1 4. 2 3 4 5 6 7 8 9 1. 10 11 12 13 14 15 :i6 17 18 19 20 2. 21 22 23 24 3. 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 The Hearing Examiner is hereby assigned the functions, powers and duties incident to holding hearings and making final decisions on the approval or disapproval of reasonable economic use variance applications under this ordinance. 4.40 Board of County Commissioners When required by the ordinance application, the Board shall: governing triggering the a. Generally find whether or not the proposal adequately protects the public health, safety and welfare; Ensure that the proposal conforms with the ordinance governing the triggering application and the purposes and standards oi this ordinance; and Enter written findings demonstrating that the proposal is consistent with the provisions of this ordinance. b. c. The Board shall make final decisions regarding appeals of administrative determinations made under this ordinance, upon receipt of a recommendation from the Hearing Examiner. The Board shall hold hearings and make final decisions on appeals of reasonable economic use variance applications approved or disapproved by the Hearing Examiner under this ordinance. 22 . VOL 20 tJt~ 795 1 2 3 4 Subsections: 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 SECTION 5: PROCESS AND ADMINISTRATION 5.10 5.20 5.30 5.40 critical Area Determination Process critical Area Review Requirements Review of critical Area Applications and Reports 5.10 critical Area Determination 5.101 Triqqering Application: Upon submittal of a triggering application, the Administrator shall determine the probable existence ~í eritical areas on the parcel involved in the appllcati~n. The Administrator shall review and consider all publicly available information in determining the probable existence of critical areas, including, but not limited to: critical area maps and inventories prepared by the Department; data sources referenced within this ordinance; and the results of field investigations conducted by the Department. If critical areas or critical area buffers are found to exist on a parcel, the provisions of this section, and all other relevant sections of this ordinance shall apply. 5,102 Advance Determination: To provide assistance in planning for the future development of a parcel for which no triggering application has been submitted nor is anticipated to be submitted in the immediate future, an Advance Determination of the probable existence of critical areas or buffer areas on the site is available. This Advance Determination shall be of two types: binding, and non-binding. 1. Non-binding Advance Determination: A non binding advance determination shall be based on an informal interpretation of critical area maps and inventories prepared by the Department; data sources referenced within this ordinance; and the results of field investigations conducted by the department. It is intended to be used for reference only, and shall. not be represented or construed to be legal, official or final. Actual critical areas may be more or less than what is described. 2. Bindinq Advance Determination: i. A binding advance determination as to the presence of a critical area or buffer on a parcel of real property may only be obtained by the property owner, or by a firm or individual acting under the clear written authority of the property owner. 23 . VOL 20 rAL~ 796 ii. A binding advance determination shall specifically delineate critical areas and critical area buffers found on a site. Such delineation shall involve, as appropriate, a site inspection, study of site characteristics, and production of a summary report detailing the results of the investigation. Any final document submitted to the owner of the subject property, or their authorized representative, shall be clearly identified as being produced for the binding advanced determination. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 5.201 Process - General: Whenever a triggering application is 15 submitted for a project on a parcel of real property and where 16 available information suggests the presenr.e of.a critical area or 17 critical area buffer, the Department shall, as soon as practicable, 18 undertake a site inspection to gather additional information for 19 determining the existence of a critical area or buffer on the subject 20 property. Should review of this information, together with any other 21 available data identified in subsection 5,10 above, confirm the 22 existence of a critical area or critical area buffer on the property, 23 the provisions of this ordinance shall be implemented in conjunction 24 with the processing of the triggering application. 25 26 27 28 29 30 31 32 33 34 5.203 Exemptions: The following shall be exempt from the provisions 35 of this section and the administrative rules: 36 37 38 39 40 41 42 43 44 45 46 47 5.20 Process 5.202 Permit Required: Unless exempt from the provisions of this ordinance pursuant to section 3.40, and/or exempt from the requirements of this section, no person, party, firm, corporation or public agency shall undertake any development proposal within a critical area or its buffer, unless the work is in accordance with a valid permit or approval from the County issued pursuant to the provisions of this ordinance. 1. SEPA: Triggering application submitted for projects that are subject to SEPA review, provided that the development standards contained within this ordinance are incorporated as SEPA mitigations where appropriate. 2. Prior SEPA Determination: Triggering applications submitted for projects previously subject to SEPA review, provided that the previous SEPA review evaluated the type and extent of development currently proposed for the subject property and its impacts on any critical areas. 24 '. VOL 20 t~'GE 797 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 5.301 ADDli~ation Requirements - General: Applicants for projects 17 subj'ect to triggering applications shall be required to identify 18 whether the site involved contains any of the critical areas 19 identified in this ordinance. Where either the applicant indicates 20 that a critical area or its buffer is present, the area is mapped as a 21 critical area or buffer, or the County has a reasonable belief that a 22 critical area or buffer exists on the site! the below-listed 23 requirements are applicable. 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 3. 4. Prior critical Area Review: Triggering applications submitted for projects previously subject to critical area review, provided that the previous critical area review evaluated the type and extent of development currently proposed for the subject property and its impacts on any critical areas, and no substantial change has occurred to the subject property since the time of critical area review. waivers: Triggering applications for projects that have received a Waiver consistent with the requirements of section 6.40, 7.40, 9.40, 10.40 and 11,10 of this ordinance. 5.30 critical Area Review Requirements 5.302 Preapplication Consultation: Any person intending to apply for a triggering application involving a designated critical area or its buffer is encouraged, but not required, to meet with the Department during the earliest possible stages of project planning in order to discuss critical area impact avoidance, minimization, compensation, and the required elements of the critical area review and mitigation before large commitments have been made to a particular project design. Effort put into preapplication consultations and planning will help applicants create projects that will be more quickly and easily processed. 5.303 critical Area Review Requirements: Applicants shall submit the following information upon submission of their triggering application, or, upon notification that critical area review is required: 1. Any special reports required pursuant to sections 6, 7, 8, 9, and 10 of this ordinance, 2. A description of the vegetative cover of the critical area and adjacent areas, including the significant species and native vegetation. 3. A site plan for the proposed activity at an easily readable scale showing the location, width! depth and length of all existing and proposed disturbed areas, structures, roads, stormwater management facilities! sewage treatment facilities, and installations within the critical area or buffer (if applicable); to assist in timely permit 25 I VOL 20 t~'G£ 798 17 18 19 20 21 22 23 24 25 26 5.401 critical Area Review of Triqqering Permit Applications and 27 Reports - General: The Administrator as part of the review process 28 shall verify information submitted by the applicant; confirm the 29 nature and type of critical area and evaluate applicable reports; 30 determine whether the proposal is consistent with the development 31 standards contained within this ordinance; determine whether any 32 mitigations proposed by the applicant are consistent with the 33 purposes, objectives and requirements of this ordinance; and approve 34 or deny the application. 35 36 37 38 39 40 41 42 5.403 Conditions: 43 44 1. 45 46 47 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 4. processing, applicants are encouraged to overlay site plans from aerial photographs, which are available upon request from the Department of Public Works for certain areas of eastern Jefferson County. A description of the specific means proposed to mitigate adverse environmental impacts of the proposal, based upon the substantive requirements of this ordinance. 5.304 Public Notice and Hearinq: 1. If the ordinance governing the triggering application does not require that a public hearing be held as part of the review process, but does require public notice of pending appllcatiun, the public notice of ~endiTIg ~pplication shall also include notice of any pending Critical Area review. 2. If a public hearing is held on a triggering application, such hearing shall include consideration of critical area issues under this ordinance. 5.40 Critical Area Applications and Reports 5.402 Findinqs: A decision approving or denying a triggering permit application, based on critical area review, shall be strictly based on conformance with the standards and requirements contained within this ordinance. All decisions shall be supported by findings of fact relating to the standards and requirements of this ordinance. A decision approving a permit application involving a designated critical area or its buffer shall incorporate the following conditions: 26 : VOL 20 f~E 799 1 2 3 4 5 6 7 8 9 10 11 12 13 5.404 14 15 1- 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 2. 34 35 36 37 38 39 40 41 42 43 44 3. 45 46 47 a. Approved protection mechanisms addressing specifically identified adverse environmental impacts of the proposal, based upon the substantive requirements of this ordinance; and b. Buffer marking requirements, if applicable. 2. Conditions of approval required by critical Area review shall be incorporated as conditions of approval in the triggering permit. Appeal of Administrative Decisions: Conditions imposed through critical area review of a triggering application made under any of the following crdin~~ce~ may be appealed using the procedure set forth in the ordinance governing the application: The Jefferson County Emergency zoning ordinance, No. 1-1006-92, or any permanent zoning control adopted or amended thereafter; Applications for approval under the Jefferson County Subdivision Ordinance, No. 4-0526-92, as amended; Applications for approval under the Jefferson County Camper Club Ordinance, No. 3-80, as amended; Applications for shoreline substantial development permits and permit exemptions under the Jefferson-Port Townsend Shoreline Management Master Program. Conditions imposed through critical area review of a triggering application made under any of the following ordinances may be appealed to the Hearing Examiner, who shall review the application and make recommendations as provided under subsections 4.30 and 4.40 of this ordinance: The Jefferson County Building Code Ordinance; Jefferson County Ordinance No. 277, Rules and Regulations for On- site Sewage Disposal systems. Appeals of administrative decisions made under subsection 5.404.2 of this ordinance may be made only by the applicant for the triggering permit or approval. 27 , VOL 20 'H~BOn r.",: U 1 5.405 Time Period for Review and Approval: Any time period specified 2 for review and approval in an ordinance governing a triggering 3 application shall not begin to run until critical area review under 4 this ordinance is completed. This subsection shall not be construed 5 in any way to delay vesting under Washington law. 6 7 8 9 10 11 5.406 Fees: Fees for critical area review, site investigations and determinations and critical area report preparation shall be as set forth in Appendix A. 28 VOL 20 r~G:801 1 2 3 4 Subsections: 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 SECTION 6: WETLANDS 6.10 6.20 6.30 6.40 6.50 Introduction Purpose Classification/Designation Applicability and Waivers Protection Standards 6.10 Introduction Wellands i~ Jcffe=son County are charac~~rizcd by hydric soils, wdt~r- tolerant plants (i.e., hydrophytic vegetation), and surfaces that are either saturated or inundated with water for a specified period of time during the growing season. A wetland positively impacts water quality and stormwater control by trapping and filtering surface and ground water. Wetlands also provide valuable habitat for fish and wildlife. Because of the difficulty in replacing these rare and valuable areas, these regulations control development within and adjacent to specific high quality wetlands, 6.20 Purpose To protect the public from harm by preserving the functions of wetlands and streams as recharge for groundwater, flood storage, floodwater conveyance, habitat for fish and wildlife, sediment control, pollution control, surface water supply, and aquifer recharge. The purpose of this ordinance section is, however, subordinate to the overall purpose of this ordinance as stated in §1.201. 6.30 Classification/Designation 6.301 Classification: For the purposes of this ordinance, wetlands shall be classified using the Washington State Department of Ecology's Wetland Ratinq Svstem for Western Washinqton, October, 1991 ed. 6.302 Desiqnation: As determined using the Washington State Department of Ecology's Wetland Rating System for Western Washington, October, 1991 ed., class I wetlands, class II wetlands 2,500 square feet or larger in size and class III and IV wetlands 10,000 square feet or larger in size shall be subject to the standards of this section. 29 . VOL 20 rAŒ802 1 6.303 Sources Used for Identification: 2 designated wetlands include, but are not 3 41. 5 6 7 2. 8 9 10 11 12 3. 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 Sources used to identify limited to: United States Department of the Interior, Fish and wildlife Service, National Wetlands Inventory, Areas identified as hydric soils, soils with significant soil inclusions and "wet spots" within the united States Department of Agriculture/Soil Conservation Service Soil Survey for Jefferson County, Washington State Department of Natural Resources, GeoaraDhic Information Svstem: HydrographY and Soils Survey Layers. 6.304 Wetland MaDS: The wetland maps prepared by the County using the identification.sources listed in subsection 6.303 have been produced for informational purposes only and are not regulatory devices forming an integral part of this ordinance. 6.40 ADDlicabilitv and Waivers 6.401 ADDlicability: critical area review shall be required for any triggering application for a project on a parcel of real property containing a designated wetland or its buffer, unless waived under subsection 6.402, below. 6.402 Waivers: The provisions of this section shall not apply when the applicant demonstrates, to the satisfaction of the Administrator, that all building sites and project related improvements (including any clearing or grading activity) will be located outside of any designated wetland or its buffer. 6.403 Waiver Conditions: In order to secure compliance with subsection 6.402, above, the Administrator may require conditions of approval which ensure that no portion of the proposed development will encroach upon the designated wetland or its buffer, Conditions of approval may include, but are not limited to: partial wetland delineations; optional conservation easements; and the graphic portrayal of building envelopes and related improvements on the face of final short or long plats and binding site plans. 6.50 Protection standards 6.501 General: A triggering application for a project on a parcel of real property containing a designated wetland or its buffer shall adhere to the requirements set forth below. 30 ~ VOL 20 r~G~803 1 6.502 Delineation: An applicant submitting a triggering application 2 shall also submit, and have approved, a wetland delineation report as 3 specified in section 11 of this ordinance. Additionally, the 4 following provisions shall apply: 5 6 1. 7 8 9 10 11 12 2. 13 14 15 16 17 3. 18 19 20 21 22 23 24 25 26 27 28 29 30 31 1. 32 33 34 35 36 37 2. 38 39 40 41 42 43 44 3. 45 46 47 The location of the wetland and its boundary shall be determined through the performance of a field investigation utilizing the methodology contained in the Corps of Engineers Wetland Delineation Manual, Technical Report No. Y-87-1. If the wetland is located off of the property involved in the triggering application and is inaccessible, the best information available shall be used to determine the wetland boundary and class. After approval of the delineation report, the wetland boundary shall be staked and flagged in the field. 6.503 Drainage and Erosion Control: An applicant submitting a triggering application shall also submit, and have approved, a drainage and erosion control plan as specified in section 11 of this ordinance. The plan shall discuss, evaluate and recommend methods to minimize sedimentation of designated wetlands during and after construction. 6.504 Buffer Markinq: Upon approval of the delineation report the location of the outer extent of the wetland buffer shall be marked in the field as follows: A permanent physical separation along the upland boundary of the wetland buffer area shall be installed and permanently maintained. Such separation may consist of logs, a tree or hedge row, or other prominent physical marking approved by the Administrator. Buffer perimeters shall be marked with temporary signs at an interval of one per parcel or everyone hundred (100) feet, whichever is less. Signs shall remain in place prior to and during approved construction activities, The signs shall contain the following statement: "Wetland & Buffer - Do Not Remove or Alter Existing Native Vegetation," A notice to title shall be recorded with the Auditor, using the form approved by the Prosecuting Attorney (included as Appendix B of this ordinance), 31 . VGI- 20 f~.C£ BOt 1 4. 2 3 4 5 6 7 5. 8 9 10 11 12 13 14 6.505 Buffers - Standard Reauirements: 15 provisions shall apply: 16 17 1- 18 19 20 21 2. 22 23 24 25 26 3. 27 28 29 30 31 32 33 34 35 36 4. 37 38 39 5. 40 41 42 43 44 45 46 47 48 In the case of short plat, long plat and binding site plan approvals under the Jefferson county Subdivision Ordinance, No. 4-0526-92, as amended, the applicant shall include on the face of any such instrument the boundary of the wetland and its buffer. The applicant may also choose to dedicate the buffer through a conservation easement or deed restriction that shall be recorded with the Jefferson County Auditor. Such easements or restrictions shall, however, use the forms approved by the Prosecuting Attorney that are included as Appendices C and D of this ordinance. The following buffer Buffer areas shall be required to provide sufficient separation between the designated wetland and the adjacent proposed project. The appropriate width of the wetland buffer shall be determined by either: application of the standard buffer widths set forth below; or, an individual or firm meeting the criteria of subsection 11,1002, below, Buffers shall remain naturally vegetated except where the vegetation has been disturbed, invaded by highly undesirable species (e.g., noxious weeds), or would substantially benefit from the increased diversity of introduced species. Where buffer disturbance has occurred during construction, replanting with native vegetation shall be required. Minor pruning of vegetation to enhance views and removal of undesirable species (e.g" alders) may be permitted by the Administrator on a case by case basis, All buffers shall be measured perpendicularly from the wetland boundary as surveyed in the field. Standard wetland buffer widths: Low Intensity Land Uses Wetland Class Hiah Intensity Land Uses Class I Class II Class III Class IV 150 feet 100 feet 50 feet 25 feet 75 feet 50 feet 25 feet 25 feet 32 . VOL 20 rAG~805 1 6.506 Reducinq Buffer widths: The Administrator may reduce the 2 standard wetland buffer widths set forth in subsection 6.505.5, above, 3 when the project applicant demonstrates both of the following to the 4 satisfaction of the Administrator: 5 61. 7 8 9 2. 10 11 12 13 14 15 16 17 18 19 20 21 22 23 1. 24 25 26 2. 27 28 29 30 31 32 33 3. 34 35 36 37 4. 38 39 40 41 42 43 44 45 46 47 1. 48 49 50 2. 51 52 standard wetland buffer width averaging as.set forth in subsection 6.508, below, is unfeasible. The project application includes a buffer enhancement plan using native vegetation which substantiates that an enhanced buffer will improve the functional attributes of the buffer to provide additional protection for functions and values. Under no circumstances shall buffer widths be reduced by more than twenty-five (25) percent. 6.507 Increasinq Buffer widths: The Admini::.trator may increase 'chc standard wetland buffer widths set forth in subsection 6.505.5, above, when a larger buffer is necessary to protect wetland functions and values based on local conditions. This determination shall be made only when the Department, at its own expense, demonstrates anyone of the following through appropriate documentation: A larger buffer is necessary to maintain viable populations of existing species. The wetland is used by species listed by the Washington state Department of wildlife as endangered, threatened, or sensitive, or has documented priority species or habitats or essential or outstanding potential habitat for those species, or has unusual nesting or resting sites (e,g., heron rookeries and rapt or nesting trees), The adjacent land is susceptible to severe landslide or erosion, and erosion control measures will not effectively prevent adverse wetland impacts, The adjacent land has minimal vegetative cover or slopes greater than forty-five (45) percent, 6.508 Averaqinq Buffer widths: The Administrator may modify the standard wetland buffer widths set forth in subsection 6,505.5, above, by averaging, Buffer width averaging shall be allowed only when an individual or firm meeting the criteria of subsection 11,1002, below, demonstrates all of the following to the satisfaction of the Administrator: width averaging will not adversely impact the wetland functional values. The total area contained within the wetland buffer after averaging is not less than that contained within the standard buffer prior to averaging, 33 .VOL 20 rAE BOB 1 3. 2 3 4 The standard buffer width has not been reduced by more than fifty (50) percent or to less than twenty-five (25) feet. 34 .VOL 20 rAG£807 .~ 1 2 3 4 Subsections: 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 SECTION 7: CRITICAL AQUIFER RECHARGE AREAS 7.10 7.20 7.30 7.40 7.50 7.60 Introduction Purpose Classification/Designation Applicability and Waivers Protection standards Conditions 7.10 Introduction Aquifer re~harge areas in Jefferson Coüilty are charac~eLized by po~ous geologic formations that allow percolation of surface water into the soil (i.e., groundwater). Most rural areas in Jefferson County use aquifers as a source for drinking water, This section provides protection measures for aquifers that allow rapid percolation of surface water into the soil in areas that are most vulnerable due to population distribution (i.e., critical aquifer recharge areas). The protection measures in this section are intended to maintain the quality of groundwater by preventing contamination. 7.20 Purpose To protect the public health and safety of groundwater that is now, or which is future, as a source for drinking water. section is, however, subordinate to the ordinance as stated in §1.201. by preventing the degradation likely to be used in the The purpose of this ordinance overall purpose of this 7.30 Classification/Designation 7.301 Classification: For the purposes of this ordinance, critical aquifer recharge areas shall be classified based upon a combination of: the susceptibility rating system within the Modified DRASTIC Model for Determininq critical Aquifer Recharqe Areas for Lands in Jefferson County, Washinqton, November, 1992, ed,; and population density patterns obtained from the united states Department of Commerce, Bureau of the Census, 1990 United states Census. 7,302 Desiqnation: Areas that are characterized by a combination of soils and geologic units with greater than sixty (60) percent susceptibility and a population density of equal to or greater than one person per ten (10) acres shall be subject to the standards of this section. 35 ',VOL 20 r~{;~ 808 36 .VOL 20 rAc~809 1 7.303 Sources Used for Identification: 2 aquifer recharge areas include, but are 3 4 1. 5 6 7 8 2. 9 10 11 12 3. 13 14 15 16 4. .17 18 19 5. 20 21 22 23 24 6. 25 26 27 28 7. 29 30 31 8. 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 Sources used to identify not limited to: Modified DRASTIC Model for Determininq Critical Aauifer Recharqe Areas for Lands in Jefferson County, Washinaton, November, 1992, ed. United States Environmental Protection Agency, DRASTIC: A Standardized System for Evaluatinq Ground Water Pollution Usina Hvdroqeoloqic settinas (EPA 600/23-87-035). Washington State Department of Ecology and Washington State Department of Community Development, critical Aauifer Recharqe Areas, the DRASTIC A?proach, June, 1991, ed. united SLdtes Department of Agri~ulture/soil Conse~v~tion Service, Soil Survey for Jefferson County. united States Department of Interior, USGS Ouadranale Maps (map showing unconsolidated deposits grouped on the basis of texture, Port Townsend 30' x 60' quadrangle - map I-1198- D) . Washington State Department of Natural Resources, Division of Geology and Earth Resources, Geoloaic Maps of Eastern Jefferson County, washington State Department of Natural Resources, Geoqraphic Information System: Soil Survey. United States Department of Commerce, Bureau of the Census, 1990 united States Census. 7.304 Reevaluation of Designation criteria: The criteria used within this ordinance to designate critical aquifer recharge areas shall be formally reevaluated by the County for their continued accuracy if this ordinance remains in effect after December 31, 1995. 7.305 critical Aquifer Recharqe Area Maps: The maps prepared by Jefferson County using the identification sources listed in subsection 7.303 have been produced for informational purposes only and are not regulatory devices forming an integral part of this ordinance. 7,40 Applicability and Waivers 7.401 A?plicabilitv: critical area review shall only be required for a triggering application involving one of the following uses or activities for a project on a parcel of real property containing a designated critical aquifer recharge area: 36 _VOL 20 rÅL~809 1 1. 2 3 4 2. 5 6 7 8 3. 9 10 11 12 13 4. 14 1.5 I) . 16 17 18 19 20 21 22 1- 23 24 25 26 2. 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 The construction, or expansion of landfills and solid waste disposal facilities. The construction, expansion or repair (excluding emergency repair) of major energy transmission and generating facilities, including pipelines and substations. The construction or expansion of industrial or commercial developments that, when completed, would handle or store hazardous substances or dangerous wastes, including fuel or chemical storage facilities. The construction or expansion of golf courses. Subdivision development that would create parcels of less than one gross acre in size. 7.402 Waivers: The provisions of this section shall not apply when the applicant demonstrates both of the following, to the satisfaction of the Administrator: There is adequate geologic information available for the project area to determine the impacts of the proposed development and appropriate mitigating measures, if any. The proposal would not cause significant adverse impacts on water quality or quantity in the underlying aquifer. 7.403 Waiver Conditions: In order to secure compliance with subsection 7.402, above, the Administrator may require conditions of approval which ensure that the proposal will not degrade groundwater quality and quantity. Conditions of approval may include, but are not limited to: upgrading available on-site spill response equipment; employee spill response training; emergency service coordination measures; and groundwater monitoring. 7,50 Protection Standards 7.501 General: A triggering application subject to the provisions of this section for a project on a parcel of real property containing a designated critical aquifer recharge area shall adhere to the requirements set forth below. 7.502 AQuifer RecharQe Area Report: An applicant submitting a triggering application subject to this section shall also submit, and have approved, an aquifer recharge area report, as specified in section 11 of this ordinance. . val. 37 20 rAG~81G 7.60 Conditions 1 2 3 7.601 General: In granting approval for a triggering application 4 subject to the provisions of this section, the Administrator may 5 require mitigating conditions that will, in the Administrator's 6 judgment, secure the objectives of this section. 7 8 9 10 11 12 13 14 15 7.602 Basis for Conditions: All conditions of approval required pursuant to this section shall be based upon the recommendations of a qualified professional, contained within an approved aquifer recharge area report. Conditions of approval may include, but are not limited to: upgrading available on-site spill response equipment; employee spill response training; emergency service coordination measures; and groundwater monitoring. 38 ~YOL 20tAt~ 811 1 2 3 Subsections 4 5 6 7 8 9 10 11 12 13 14 15 .16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 1. 38 39 40 41 42 43 44 45 46 47 48 49 50 SECTION 8: FREQUENTLY FLOODED AREAS 8.10 Introduction 8.20 Purpose 8.30 Incorporation by Reference 8.40 Relationship to other Regulations 8.10 Introduction Frequently flooded areas in Jefferson County are areas subject to periodic inundation that results in loss of life and property, health and safety hazards, disruption of commerce and governmental services, extraordinarypuþlicexpenditure ,for f.l.qQ~1;;;Qrt.ection ami r,e..lie,:[,.l"";~",,~;;, impairment of the tax base, all of which adversely affect the pub11c health, safety, and general welfare. 8,20 Purpose To protect the public from harm by regulating all development activities requiring issuance of a County permit that are proposed for location in a flood hazard area, The purpose of this ordinance section is, however, subordinate to the overall purpose of this ordinance as stated in §1.201. 8.30 Incorporation by Reference The Jefferson County Interim critical Areas Ordinance hereby incorporates by reference the classification, designation and protection provisions contained in the Jefferson County Floodplain Manaqement Ordinance (Ordinance No. 1-89) with the following addition: In addition to the insurance maps identified in the Floodplain Management Ordinance (Ordinance No. 1-89), flood hazard areas shall be identified with reference to the Federal Emergency Management Agency (FEMA) 100-year floodplain designations. Such flood hazard areas shall be subject to the criteria of the Floodplain Management Ordinance. The Floodplain Management Ordinance conforms with the intent of the Minimum Guidelines (WAC 365-190-080(3» through directly considering the effects of flooding on human health and safety, together with effects on public facilities and services, through its protection standards. 39 . VOL 20 tM¡,812 1 2 3 While the Jefferson County Floodplain Management Ordinance requires 4 consistency with all other applicable laws, in the event that a 5 conflict should exist the stricter standard shall apply to the 6 regulated development. 7 8 8.40 Relationship to Other Requlations 40 : VOL 20 r~(:813 SECTION 9: GEOLOGICALLY HAZARDOUS AREAS 1 2 3 Subsections: 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 9.302 Designation: The following erosion, landslide and seismic 40 hazard areas shall be subject to the standards of this section: 41 42 1- 43 44 45 46 47 48 49 50 2. 51 52 9.10 9.20 9.30 9.40 9.50 9.60 Introduction Purpose Classification/Designation Applicability and Waivers Protection Standards Conditions 9,10 Introduction Geologically hazardous areas in Jefferson County are characterized by slope, soil type, geologic material, and groundwater that may combine to create problems with slope stability, erosion, and water quality during and after construction or during natural events such as earthquakes or severe rainstorms. The following regulations will guide development in these critical areas. 9.20 Purpose To maintain the natural integrity of geologically hazardous areas and their buffers in order to protect adjacent lands from the impacts of landslides, mudslides, subsidence, excessive erosion, and to safeguard the public from these threats to life and property, The purpose of this ordinance section is, however, subordinate to the overall purpose of this ordinance as stated in §1.201. 9.30 Classification/Designation 9,301 Classification: For the purposes of this ordinance, geologically hazardous areas shall be classified based upon a combination of erosion, landslide and seismic hazard. Erosion hazard areas: a. Areas containing soils or soil complexes described and mapped within the united States Department of Agriculture/soil Conservation Service soil Survev for Jefferson County as having a severe or very severe erosion hazard potential: Landslide hazard areas: Areas potentially subject to mass movement due to a combination of geologic, topographic and hydrologic factors including: 41 ~ VOL 20 r.,c£814 a. Areas of historic failures or potentially unstable slopes, such as: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 3. 31 32 33 34 35 36 37 38 39 9.303 Sources Used for Identification: Sources used to identify 40 geologically hazardous areas include, but are not limited to: 41 42 1. 43 44 45 2. 46 47 3. 48 49 50 4. 51 52 (i) (ii) (iii) areas described and mapped as having severe or very severe building limitations for dwellings without basements within the United States Department of Agriculture/soil Conservation Service Soil Survey for Jefferson county; areas described and mapped as recent or old landslides or slopes of unstable materials within the Washington State Department of Ecology Coastal Zone Atlas of Jefferson County; and areas described and mapped as areas of poor natural stability, former landslides and recent landslides by the Washington State Department of Natural Resources, Division of Geo.Logy and Earth Resources; Areas potentially unstable as a result of rapid stream incision, stream bank erosion, or undercutting by wave action; and b. c. Areas with any indications of earth movement, such as: (i) (ii) (iii) (iv) rockslides; earthflows; mudflows; and landslides. Seismic hazard areas: Areas subject to severe risk of damage as a result of earthquake induced ground shaking, slope failure, settlement, soil liquefaction, or surface faulting. These areas are identified by the presence of: poorly drained soils with greater than fifty percent (50%) silt and very little coarse material; loose sand or gravel, peat, artificial fill and landslide materials; or soil units with high organic content. united States Department of Agriculture/Soil Conservation Service, Soil Survey for Jefferson county. Washington State Department of Ecology, Coastal Zone Atlas. Washington state Department of Natural Resources, Slope Stability and Geoloqic Maps of Eastern Jefferson Countv. Washington State Department of Natural Resources, Geoqraphic Information System: Soil Survey. 42 .VOL 20 rAŒ815 1 5. 2 3 4 5 6. 6 7 8 9 10 11 12 13 14 15 16 9.401 17 18 19 20 21 22 23 2. 24 25 26 27 28 29 30 31 32 1. 33 34 35 36 37 2. 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 Washington state Department of Natural Resources, Geologic Maps of Eastern Jefferson County, Compressibility of Earth Materials in Eastern Jefferson County, united states Department of the Interior, USGS Quad MaDS. 9.304 Geoloqic Hazard Area Maps: The maps prepared by the County using the identification sources listed in subsection 8.303 have been produced for informational purposes only and are not regulatory devices forming an integral part of this ordinance. 9.40 Applicabilitv and Waivers ADPlicabilitv: 1. critical area review shall be required for any triggering application for a project on a parcel of real property containing a designated erosion or landslide hazard area, unless waived under subsection 9.402, below, critical area review shall be required where a triggering application is made for construction of any publicly owned facility in a designated seismic hazard area, 9.402 Waivers: The provisions of this section shall not apply when the applicant demonstrates either one of the following, to the satisfaction of the Administrator: All building sites and project related improvements (including any clearing or grading activity) will be located outside of any designated geologic hazard area or its buffer. There is adequate geologic information available for the project area to determine the impacts of the proposed development and appropriate mitigating measures, if any; and the proposal would not cause adverse geological impacts on or off the project site. 9.403 Waiver Conditions: In order to secure compliance with subsection 9.402, above, the Administrator may require conditions of approval which ensure that no portion of the proposed development will' encroach upon a designated geologic hazard area or its buffer. Conditions of approval may include, but are not limited to: optional conservation easements; the graphic portrayal of building envelopes and related improvements on the face of final short or long plats and binding site plans; drainage and erosion control plans; and notices to title. 43 VOL 20 rM)~816 1 2 3 9.501 General: A triggering application for a project on a 4 real property containing a designated geologically hazardous 5 its buffer shall adhere to the requirements set forth below. 6 7 9.502 Drainaqe and Erosion Control: 8 9 1. 10 11 12 13 14 15 16 17 18 19 2. 20 21 22 23 24 3. 25 26 27 28 29 30 31 4. 32 33 34 35 9.503 Clearinq and Gradinq: 36 37 1. 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 9.50 Protection standards parcel of area or An applicant submitting a triggering application shall also submit, and have approved, a drainage and erosion control plan, as specified in section 11 of this ordinance, when the triggering application involves either of the following: a. The alteration of a geologically hazardous area or its buffer; or b. The creation of a new parcel within a known geologically hazardous area. Drainage and erosion control plans required under this section shall discuss, evaluate and recommend methods to minimize sedimentation of adjacent properties during and after construction. Surface drainage shall not be directed across the face of a marine bluff, landslide hazard or ravine, If drainage must be discharged from a bluff to adjacent waters, it shall be collected above the face of the bluff and directed to the water by tight line drain and provided with an energy dissipating device at the shoreline. In addition to any erosion control methods specified in the drainage and erosion control plan¡ the Administrator may require hydroseeding of exposed or disturbed areas. The following provisions regarding clearing shall apply: a, Clearing within geologically hazardous areas shall be allowed only from April 1 to November 1, unless the applicant demonstrates that such activities would not result in impacts contrary to the protection requirements herein. b. Only that clearing necessary to install temporary sedimentation and erosion control measures shall occur prior to clearing for roadways or utilities; c. Clearing limits for roads, septic¡ water and stormwater utilities, and temporary erosion control facilities shall be marked in the field and approved by the Department prior to any alteration of existing native vegetation; 44 , VOL 20 r~C~ 817 1 2 3 4 5 6 7 8 9 10 2. 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 9.504 Veqetation Retention: The following provisions regarding 28 vegetation retention shall apply: 29 30 1. 31 32 33 34 35 36 2. 37 38 39 40 3. 41 42 43 44 9.505 Buffer Markinq: The location of the outer extent of landslide 45 hazard area buffers shall be marked in the field as follows: 46 47 1. 48 49 50 51 52 d. Clearing for roads and utilities shall remain within construction limits which must be marked in the field prior to commencement of site work¡ and e. The authorized clearing for roads and utilities shall be the minimum necessary to accomplish project specific engineering designs and shall remain within approved rights-of-way. The following provisions regarding grading shall apply: a. An applicant submitting a triggering application shall also submit, and have approved, a grading plan, as specified in section 11 of this ordinance, when the triggering applicatio!1 involves either of the followilJg: (ï) The alteration of a geologicallY hazardous area or its buffer; or The creation of a new parcel within a known geologically hazardous area¡ (ii) b. Excavation, grading and earthwork construction regulated under this section shall only be allowed from April 1 to November 1, unless the applicant demonstrates that such activities would not result in impacts contrary to the protection requirements herein. During clearing for roadways and utilities, all trees and understory lying outside of approved construction limits shall be retained: Provided that understory damaged during approved clearing operations may be pruned (see also, subsection 9.503(1) (c), above). Damage to vegetation retained during initial clearing activities shall be minimized by directional felling of trees to avoid critical areas and vegetation to be retained. Retained trees, understory and stumps may subsequently be cleared only if such clearing is necessary to complete the proposal involved in the triggering application. A permanent physical separation along the boundary of the landslide hazard area shall be installed and permanently maintained. Such separation may consist of logs, a tree or hedge row, fencing, or other prominent physical marking approved by the Administrator. 45 :VOL 20 r~C~ 818 1 2. 2 3 4 5 . 6 7 8 3. 9 10 11 4. 12 13 14 15 16 17 9.506 Buffers - Standard Requirements: The following landslide 18 hazard area buffer provisions shall apply: 19 20 1. 21 22 23 24 2. 25 26 27 28 29 30 3. 31 32 33 34 4. 35 36 37 38 5. 39 40 41 6. 42 43 44 45 46 47 48 49 50 51 52 Buffer perimeters shall be marked with temporary signs at an interval of one per parcel or everyone hundred (100) feet, whichever is less. Signs shall remain in place prior to and during approved construction activities. The signs shall contain the following statement: "Landslide Hazard Area & Buffer - Do Not Remove or Alter Existing Native Vegetation." A notice to title shall be recorded with the Auditor in a form approved by the Prosecuting Attorney. In the case of short plat, long plat and binding site plan approvals under the Jefferson County Subdivision ordinance, No. 4-0526-92, as amended, the applicant shall include on the face of any such instrument the boundary of the landslide hazard area and its buffer. Buffer areas shall be required to provide sufficient separation between the landslide hazard area and the adjacent proposed project. The appropriate width of the landslide hazard area buffer shall be determined by either: application of the standard buffer width set forth below; or, an individual or firm meeting the criteria of subsection 11,702, below. Buffers shall remain naturally vegetated, Where buffer disturbance has occurred during construction, replanting with native vegetation shall be required. Buffers shall be retained in their natural condition, however, minor pruning of vegetation to enhance views may be permitted by the Administrator on a case by case basis. All buffers shall be measured perpendicularly from the top, toe or edge of the landslide hazard area boundary, A standard buffer of thirty (30) feet shall be established from the top, toe and all edges of landslide hazard areas. 9.507 Reducinq Buffer widths: The Administrator may reduce the standard landslide hazard area buffer width specified in subsection 9.506.6, above, when the project applicant demonstrates, to the satisfaction of the Administrator, that the reduced buffer will adequately protect the proposed project and the landslide hazard area. Under no circumstances shall the buffer width be reduced to less than ten (10) feet. 46 VOL 20 rM:,819 1 9.508 Increasinq Buffer widths: The Administrator may increase the 2 standard landslide hazard area buffer width specified in subsection 3 9.506.6, above, when a larger buffer is necessary to protect the 4 proposed project and the landslide hazard area. This determination 5 shall be made only when the Department, at its own expense, 6 demonstrates anyone of the following through appropriate 7 documentation: 8 9 L 10 11 2. 12 13 14 15 3. 16 17 9.509 Geotechnical Report: 18 19 1. 20 21 22 23 24 25 26 27 28 29 2. 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 3. 49 50 51 52 The landslide hazard area is unstable and active. The adjacent land is susceptible to severe landslide or erosion, and erosion control measures will not effectively protect the proposed project or the landslide hazard area. The adjacent land has minimal vegetative cover. An applicant submitting a triggering application shall submit, and have approved, a geotechnical report, as specified in section 11 of this ordinance, when the triggering application involves any of the following: . a. The alteration of a landslide hazard area or its buffer; b, The creation of a new parcel within a known landslide hazard area. c. The construction of a publicly owned facility in a designated seismic hazard area. Where a geotechnical report is required hazard area, the triggering application approved unless the geotechnical report following: a. There is minimal landslide hazard as proven by a lack of evidence of landslide activity in the vicinity in the past; b, An analysis of slope stability indicates that the proposal will not be subject to risk of landslide, or the proposal or the landslide hazard area can be modified so that hazards are eliminated; c. The proposal will not increase surface water discharge or sedimentation to adjacent properties beyond predevelopment conditions; d, The proposal will not decrease slope stability on adjacent properties; and e. All newly created building sites will be stable under normal geologic conditions (if applicable). for a landslide shall not be certifies all of the Where a geotechnical is required for a seismic hazard area, the triggering application shall not be approved unless the geotechnical report demonstrates that the proposed project will adequately protect the public safety. 47 VOL 20 r~U 82;: 9.60 Conditions 1 2 3 9.601 General: In granting approval for a triggering application 4 subject to the provisions of this section, the Administrator may 5 require mitigating conditions that will, in the Administrator's 6 judgment, substantially secure the objectives of this section. 7 8 9 10 11 12 13 9.602 Basis for Conditions: All conditions of approval required pursuant to this section shall be based upon either the substantive requirements of this section or the recommendations of a qualified professional, contained within a special report required under this section. 48 VOL 20 w.~821 SECTION FISH AND WILDLIFE HABITAT AREAS 10: 1 2 3 4 Subsections: 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 10,302 Desiqnation: The following areas shall be subject to the 37 standards of this section: 38 39 1. 40 41 42 43 44 45 2. 46 47 48 49 50 10.10 10.20 10.30 10.40 10.50 10.60 Introduction Purpose Classification/Designation Applicability and Waivers Protection Standards Conditions 10.10 Introduction Fish and wìldlìfehabitat areas in Jefferson county are areas that are critical to the preservation of specifically identified species. The following regulations will guide development in these critical areas. 10.20 Purpose To protect and conserve the habitat of specific fish and wildlife species and shellfish, thereby maintaining or increasing their populations in Jefferson County, The purpose of this ordinance section is, however, subordinate to the overall purpose of this ordinance as stated in §1.201. 10.30 Classification/Designation 10.301 Classification: For the purposes of this ordinance, fish and wildlife habitat areas shall be classified based upon their association with priority species, as listed by the Washington State Department of wildlife. All seasonal ranges and habitat elements with which Federal and State-listed endangered, threatened and sensitive species have a primary association and which, if altered, may reduce the likelihood that the species will maintain and reproduce over the long term, All seasonal ranges and habitat elements with which State- listed candidate and monitor species or priority game and nongame species have a primary association and which, if altered, may reduce the likelihood that the species will maintain and reproduce over the long term, 49 , VOL 20 fAr~ 822 All habitats with which species of local importance have a primary association, and which, if altered, may reduce the likelihood that the species will maintain and reproduce over the long term. 1 3. 2 3 4 5 6 4. 7 8 9 10.303 Sources Used for Identification: Sources used to identify 10 fish and wildlife habitat areas include, but are not limited to: 11 12 1. 13 14 15 2. 16 17 18 3. 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 1. 40 41 42 43 44 2. 45 46 47 48 49 50 Those waters that meet the criteria for type 1, 2, 3, 4 and 5 waters as set forth in Chapter 222-16-030 WAC. united states Department of the Interior, Fish and wildlife Service, National Wetlands Inventory. Washington State Departme~t of Natural Resources, Water Type Index Maps. Washington state Department of Wildlife, Non-Game and Priority Habitats and Species Data Bases. 10.304 Fish and Wildlife Habitat Area Maps: The maps prepared by the County using the identification sources listed in subsection 10.303 have been produced for informational purposes only and are not regulatory devices forming an integral part of this ordinance. 10,40 Applicability and Waivers 10.401 Applicability: Critical area review shall be required for any triggering application for a project on a parcel of real property containing a designated fish and wildlife habitat area, unless waived under subsection 10.402, below, 10.402 Waivers: The provisions of this section shall not apply when the applicant demonstrates both of the following, to the satisfaction of the Administrator: All building sites and project related improvements (including any clearing or grading activity) will be located outside of any streamside buffers and away from critically important plants and trees, There is adequate information available for the project area to determine the impacts of the proposed development and appropriate mitigating measures, if any; and the proposal would not cause adverse impacts to the fish and wildlife habitat conservation area. 50 VOL 20 r~c~823 1 10.403 Waiver Conditions: In order to secure compliance with 2 subsection 10.402, above, the Administrator may require conditions of 3 approval which ensure that no portion of the proposed development will 4 encroach upon critically important plants and trees or streamside 5 buffers. Conditions of approval may include, but are not limited to: 6 the graphic portrayal of building envelopes and related improvements 7 on the face of final short or long plats and binding site plans; 8 seasonal restriction of construction activities; and optional 9 conservation easements. 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 10.503 Drainaqe and Erosion control: 26 27 1. 28 29 30 31 32 33 34 35 36 37 38 39 2. 40 41 42 43 44 3. 45 46 47 48 49 50 10,50 Protection standards 10.501 General: A triggering application for a project on a parcel of real property containing a designated fish and wildlife habitat area or a streåmside buffer shall adhere to the requirements set forth below. 10.502 Habitat Manaqement Plan: An applicant submitting a triggering application shall also submit, and have approved, a habitat management plan, as specified in section 11 of this ordinance. The habitat management plan shall identify how development impacts from the proposed project will be mitigated. An applicant submitting a triggering application shall also submit, and have approved, a drainage and erosion control plan, as specified in section 11 of this ordinance, when the triggering application proposes one hundred (100) cubic yards or more of excavating or grading and involves either of the following: a. The alteration of a fish and wildlife habitat area or its buffer; or b. The creation of a new parcel within a known fish and wildlife habitat area. Drainage and erosion control plans required under this section shall discuss, evaluate and recommend methods to minimize sedimentation of adjacent properties during and after construction, Surface drainage shall not be directed across the face of a marine bluff, landslide hazard or ravine. If drainage must be discharged from a bluff to adjacent waters, it shall be collected above the face of the bluff and directed to the water by tight line drain and provided with an energy dissipating device at the shoreline. 51 VOL 20 rM:~824 1 4. 2 3 4 5 6 7 8 9 10 11 1. 12 13 14 2. 15 In addition to any erosion control methods specified in the drainage and erosion control plan, the Administrator may require hydroseeding of exposed or disturbed areas. 10.504 Gradinq: An applicant submitting a triggering application shall also submit, and have approved, a grading plan, as specified in section 11 of this ordinance, when the project proposes one hundred (100) cubic yards or more of grading and involves either of the following: The alteration of a fish and wildlife habitat area or its buffer. The creation of a new parcel within a known fish and wildlife habit~t areaA 16 17 10,505 Veqetation Retention: The 18 vegetation retention shall apply: 19 20 1. 21 22 23 24 25 2. 26 27 28 29 3. 30 31 32 33 34 35 36 37 1. 38 39 40 41 42 43 2. 44 45 46 47 48 49 50 3. 51 52 following provisions regarding All trees and understory lying outside of road rights of way and utility easements shall be retained during clearing for roadways and utilities: Provided that understory damaged during approved clearing operations may be pruned. Damage to vegetation retained during initial clearing activities shall be minimized by directional felling of trees to avoid critical areas and vegetation to be retained. Retained trees, understory and stumps may subsequently be cleared only if such clearing is necessary to complete the proposal involved in the triggering application. 10.506 Buffer Markinq: Upon approval of the habitat management plan, the location of the outer extent of required streamside.buffers shall be marked in the field as follows: A permanent physical separation along the boundary of the streamside buffer area shall be installed and permanently maintained. Such separation may consist of logs, a tree or hedge row, or other prominent physical marking approved by the Administrator. Buffer perimeters shall be marked with temporary signs at an interval of one per parcel or everyone hundred (100) feet, whichever is less. Signs shall remain in place prior to and' during approved construction activities. The signs shall contain the following statement: "Streamside Buffer - Do Not Remove or Alter Existing Native Vegetation." A notice to title shall be recorded with the Auditor in a form approved by the Prosecuting Attorney (A copy of which has been attached to this Ordinance as Appendix B). 52 VOL 2 0 rAG~ 825 , 1 4. 2 3 4 5 6 7 5. 8 9 10 11 12 13 14 10.507 Buffers - Standard Reauirements: 15 buffer previsions shall apply: 16 17 1. 18 19 20 21 2. 22 23 24 25 26 3. 27 28 29 30 4. 31 32 33 34 5. 35 36 37 38 6. 39 40 41 In the case of short plat, long plat and binding site plan approvals under the Jefferson county Subdivision Ordinance, No. 4-0526-92, as amended, the applicant shall include on the face of any such instrument the boundary of the streamside buffer area. The applicant may also choose to dedicate the buffer through a conservation easement or deed restriction that shall be recorded with the Jefferson county Auditor. Such easements or restrictions shall, however, use the forms approved by the Prosecuting Attorney that are included as Appendices C and D of this ordinance. The following streamside Buffer areas shall be required to provide sufficient separation between the designated stream and the adjacent proposed project. The appropriate width of the streamside buffer area shall be determined by either: application of the standard buffer widths set forth below; or, an individual or firm meeting the criteria of subsection 11.902, below, Buffers shall remain naturally vegetated. Where buffer disturbance has occurred during construction, replanting with native vegetation shall be required. Buffers shall be retained in their natural condition, however, minor pruning of vegetation to enhance views may be permitted by the Administrator on a case by case basis. All buffers shall be measured perpendicularly from the ordinary high water mark, or the top of the bank where the ordinary high water mark cannot be identified, Streams with adjacent riparian wetland habitats shall be subject to the buffer widths which apply to their wetland class or the standard streamside buffer widths set forth below, whichever is more restrictive. 53 VOL 20 rAG' 826 1 7. 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 1. 25 26 27 2. 28 29 30 31 32 33 34 35 36 37 38 39 40 41 1. 42 43 44 2. 45 46 47 48 49 50 51 The following standard streamside buffer widths shall be applied to each side of the stream: Buffer widths High Intensity Low Intensity Land Uses Land Uses stream Type/ Averaqe width Type 1 & 2 Type 3 100 feet 100 feet 50 feet 25 feet Type 4 25 feet 15 feet Type 5 15 feet 15 feet (Note: stream type shall be determined using the criteria set forth in Chapter 222-16-030 WAC). 10.508 Reducinq Buffer Widths: The Administrator may reduce the standard streamside buffer widths specified in subsection 10.507.7, above, when the project applicant demonstrates both of the following to the satisfaction of the Administrator: standard streamside buffer width averaging as set forth in subsection 10.510, below, is unfeasible. The project application includes a buffer enhancement plan using native vegetation which substantiates that an enhanced buffer will improve the functional attributes of the habitat to provide additional protection for functions and values. Under no circumstances shall buffer widths be reduced by more than twenty-five (25) percent. 10.509 Increasing Buffer Widths: The Administrator may increase the standard streamside buffer widths specified in subsection 10.507.7, above, when a larger buffer is necessary to protect habitat functions and values based on local conditions, This determination shall be made only when the Department, at its own expense, demonstrates any one of the following through appropriate documentation: A larger buffer is necessary to maintain viable populations of existing species of anadromous or salmonid fish. The habitat area is used by species listed by the Washington state Department of wildlife as endangered, threatened, or sensitive, or has documented priority species or habitats or essential or outstanding potential habitat for those species, or has unusual nesting or resting sites (e.g., heron rookeries and rapt or nesting trees). 54 , VOL 20 r~(;.827 1 3. 2 3 4 5 4. 6 7 8 9 10 11 12 13 14 15 L 16 17 18 2. 19 20 21 22 3. 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 The adjacent land is susceptible to severe landslide or erosion, and erosion control measures will not effectively prevent adverse habitat and water quality impacts. The adjacent land has minimal vegetative cover or slopes greater than forty-five (45) percent. 10.510 Averagina Buffer widths: The Administrator may modify the standard streamside buffer widths specified in subsection 10.507.7, above, by averaging. Buffer width averaging shall be allowed only when an individual or firm meeting the criteria of subsection 11.902, below, demonstrates all of the following to the satisfaction of the Administrator: width averaging will not adve~sely impact the functional valuès of the designated stream. The total area contained within the streamside buffer after averaging is not less than that contained within the standard buffer prior to averaging. The standard buffer width has not been reduced by more than fifty (50) percent or to less than twenty-five (25) feet. 10,60 Conditions 10.601 General: In granting approval for a triggering application subject to the provisions of this section, the Administrator may require mitigating conditions that will, in the Administrator's judgment, substantially secure the objectives of this section. 10.602 Basis for Conditions: All conditions of approval required pursuant to this section shall be based upon either the substantive requirements of this section or the recommendations of a qualified professional, contained within a special report required under this section. 55 VOL 20 rA[,~828 SECTION 11: SPECIAL REPORTS 1 2 3 4 Subsections: 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 The Administrator shall waive the requirement for a special report 21 when an applicant demonstrates all of the following: 22 23 1. 24 25 26 27 2. 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 11.204 Preparer - Proof of Qualifications: Special reports shall 47 include documentation certifying the qualifications of the preparer. 48 11.10 11.20 11. 30 11. 40 11.50 11.60 11. 70 11.80 11.90 11.100 waivers General Contents Consultants Responsibility Aquifer Recharge Area Report Drainage and Erosion Control Geotechnical Report Grading Plan Habitat Management Plan Wetland Delineation Report Plan 11.10 waivers The proposal involved in the triggering application will not affect the critical area in a manner contrary to the goals, purposes and objectives of this ordinance. The minimum protection standards required by this ordinance are satisfied. 11. 20 General Contents 11.201 Scale Map and written Report: Special reports for critical areas shall include a scale map of the development proposal site and a written report. 11.202 Impacts Assessment: The special report shall identify and characterize any critical area as a part of the larger development proposal site, assess impacts of the development proposal on any critical areas on or adjacent to the development proposal site, and assess the impacts of any alteration proposed for a critical area. 11.203 Protection Mechanisms: The special report shall propose adequate protection mechanisms that may include mitigation, maintenance and monitoring plans, and performance surety, 56 '.'01- 20 rALr829 11. 30 Consultants 1 2 3 11.301 Retaininq Consultants: Jefferson County may retain 4 consultants to assist in the review of special reports outside the 5 range of staff expertise. Jefferson county shall pay for the costs of 6 retaining said consultants. 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 11.503 Information Reauirements: 46 47 1. 48 49 50 51 52 11. 40 Responsibilitv 11.401 General: All special reports shall be the responsibility of the applicant, including payment of costs incurred for report preparation. 11.402 Determinina Accuracy & Sufficiency: The Administrator shall verify the accuracy and Rufficiency of all special reports within ten (10) working dàys of their receipt. This review period may be extended only when dry conditions prevent the confirmation of a wetland delineation and the applicant consents to the extension. 11.403 Nonacce~tance of Inaccurate or Insufficient Reports: If the Administrator finds that a special report does not accurately reflect site conditions, or does not incorporate appropriate protection mechanisms, the Administrator shall issue a report within twenty (20) days of receiving the applicant's special report citing evidence (e.g" soil samples, well log data, etc,) that demonstrates where the special report is insufficient or in error. The applicant may then either revise the special report and submit another special report, or appeal the administrative determination pursuant to subsection 5.404, above. 11. 50 Aquifer Recharqe Area Report 11.501 General: This report shall identify the risks associated with the proposal that will potentially degrade the groundwater beneath the site, and shall include conclusions and recommendations regarding conditions of approval intended to maintain the quality of groundwater. 11.502 Oualifications of the Preparer: Aquifer recharge area reports shall be prepared by either a licensed professional engineer or geologist qualified to analyze hydrogeological information and systems. A description of the hydrogeologic setting of the aquifer region, based upon readily available data, including: a. site location, topography and surface water bodies; b. Soils and geologic units underlying the site; c. Groundwater characteristics of the area, including flow direction and gradient, and groundwater quality; and 57 VOL 20 rAG~ 83'1 d. The location and characteristics of wells and springs within one thousand (1,000) feet of the site. An evaluation of the existing groundwater recharge potential of the site. 1 2 3 4 2. 5 6 7 3. 8 9 10 11 4. 12 13 14 5. 15 16 17 18 19 6. 20 21 22 23 7. 24 25 26 27 28 29 30 31 32 11.602 Qualifications of the Preparer: Drainage and erosion control 33 plans shall be prepared by a licensed professional engineer. 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 A discussion and evaluation of the potential impact of the proposal upon area groundwater quality over a two to five year period. A discussion and evaluation of the potential impact of the proposal upon on-site groundwater recharge. A discussion and evaluation that details: available on- site spill response equipment; employee spill response training; appropriate exposure minimization techniques; and appropriate emergency service coordination measures. Recommended best management practices (BMP's) to minimize exposure of permeable surfaces to potential pollutants and to prevent degradation of groundwater quality and quantity. Recommended groundwater monitoring measures. 11.60 Drainaqe and Erosion Control Plan 11.601 General: This plan shall address best management practices which are physical, structural or managerial practices, that when used singly or in combination, prevent or reduce pollution of water, 11.603 Information Requirements: The design standards and information requirements for submission of drainage and erosion control plans shall be established by the Department of Public Works. 11,70 Geotechnical Report 11.701 General: This report shall include a description of the geology of the site, conclusions and recommendations regarding the effect of geologic conditions on the proposal, and opinions and recommendations on the suitability of the site to be developed. 11.702 Qualifications of the Preparer: Geotechnical reports shall be prepared by a licensed geotechnical engineer, a professional geologist, or a licensed professional engineer knowledgeable in regional geologic conditions with professional experience in landslide, erosion, or seismic hazard evaluation. 58 VOL 2 0 r~,r,~ 831 1 11. 703 2 31. 4 5 6 7 8 9 10 11 2. 12 13 14 3. 15 16 17 4. 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 11. 803 35 36 1. 37 38 2. 39 40 41 3. 42 43 44 45 4. 46 47 48 49 50 Information Reauirements: A description of the geologic setting of the region, based upon readily available data, including: a. site location and topography; b. Soils and geologic units underlying the site; and c. The location and characteristics of springs within one thousand (1,000) fee of the site. An evaluation of the potential landslide and erosion hazards on the site. A discussion and evaluation of the potential impact of the proposal upon existing geolQ~ical hazards. Recommendations on appropriate protection mechanisms, if necessary, to minimize the risk of erosion or landslide. 11. 80 Gradina Plan 11.801 General: This plan shall identify the proposed development project including the ,movement of material on-site, along with the proposed and existing contours of the site, and cross sections thereof. 11.802 Qualifications of the Preparer: Grading plans shall be prepared by a licensed professional engineer or an individual with at least three years of experience in the preparation of grading plans who is knowledgeable of soil conditions and geology in Jefferson County. Information Reauirements: A description of the general vicinity of the proposed site. The property limits and accurate contours of existing ground and details of terrain and area drainage. Limiting dimensions, elevations of finish contours to be achieved by the grading, and proposed drainage channels and related construction. Detailed plans of all surface and subsurface drainage devices, walls, cribbing, dams and other protective devices to be constructed with, or as a part of, the proposed work together with a map showing the drainage area and the estimated runoff of the area served by any drains. VOL 59 20 rM,~832 1 5. 2 3 4 5 6 7 6. 8 9 10 7. 11 12 13 14 The location of any buildings or structures on the property where the work is to be performed and the location of any buildings or structures on land of adjacent owners that are within fifteen (15) feet of the property or which may be affected by proposed grading operations. A discussion and evaluation of the potential impact of the proposed grading upon designated critical areas. Recommendations on appropriate protection mechanisms, if necessary, to prevent degradation of designated critical areas and to ensure public safety. 11:; -.... 1.l.90 Habitat Manaqeme~t Plan 16 17 11.901 General: This report shall identify how the development 18 impacts of the proposed project will be mitigated. The Washington 19 Department of wildlife Priority Habitat and Species Manaqement 20 Recommendations shall be the basis for this report. 21 22 23 24 25 26 27 28 11.903 Information Requirements: 29 30 1. 31 32 33 34 35 36 37 38 39 40 41 42 2. 43 44 45 46 47 48 49 50 11.902 Qualifications of the Preparer: Habitat management plans shall be prepared by persons who are educated in the field of biology and who currently derive, or who previously have derived, their livelihood from employment as wildlife biologists, habitat management consultants, or botanists. A map(s) prepared at an easily readable scale, including the following information: a, The location of the proposed development site, including property limits; b. The relationship of the site to surrounding topographic and cultural features; c. The nature and density of the proposed development or land use change; d. Proposed building locations and arrangements; and e. The boundaries of forested areas. A legend that includes the following information: a. A complete and accurate legal description as prescribed by the triggering application form (the description shall include the total acreage of the parcel); b, Title, scale and north arrows; c, Date, including revision dates, if applicable; and d. Certificates by a professional biologist as appropriate. 60 VOL 20 rAc~833 1 3. 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 4. 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 11.1003 38 39 1. 40 41 42 43 44 45 46 47 2. 48 49 50 51 52 A report that contains the following information: a. A description of the nature, density and intensity of the proposed development in sufficient detail to allow analysis of such land use change upon identified wildlife habitat; b. The applicant's analysis of the effect of the proposed development, activity or land use change upon the wildlife species identified by the Washington Department of wildlife within the identified priority habitat, utilizing the management guidelines; c. A plan by the applicant that shall explain how any adverse impacts created by the development will be mitigated. Possible mitigating measures that may include, but are not limited to: a. Establishment of buffer zones; b. Preservation of critically important plants and trees; c. Limitation of access to habitat area; d. Seasonal restriction of construction activities; and e. Establishing a timetable for periodic review of the plan. 11.100 Wetland Delineation Report 11.1001 General: This report shall be required when a proposed development encroaches upon a designated wetland or its buffer, and shall be used to identify the boundaries of the designated wetland. 11.1002 Qualifications of the Preparer: Wetland delineation reports shall be prepared by either a biologist with wetlands expertise, or an individual or firm who has been certified by the united States Army Corps of Engineers, Region 10, to perform wetland delineations. Information Requirements: A map(s) prepared at an easily readable scale, including the following information: a. Wetland boundaries; b. Sample site and sample transects; c. Boundaries of forested areas; and d. Boundaries of wetland classes if multiple classes exist. A legend that includes the following information: a, A complete and accurate legal description as prescribed by the triggering application form (the description shall include the total acreage of the parcel); b. Title, scale and north arrows; VOL 61 20 fM,~834 1 2 3 4 3. 5 6 7 8 9 10 11 12 13 14 15 16 17 18 c. Date, including revision dates, if applicable; and d. Certificates by a professional biologist as appropriate. A report that contains the following information: a. A discussion of the delineation methods and results, with special emphasis on technique used from the Corps of Engineers Wetland Delineation Manual, Technical Report No. Y-87-1 ; b. A description of relevant site information acquired from the National Wetland Inventory maps and the Soil Survey for Jefferson County; c. The acreage of each wetland on the site, based on the survey, if the acreage will impact the buffer size determination or the project design; and d.A1l completed field data sheets numbered to correspond to each sample site. 62 VOL 20 r~u835 1 2 3 4 Subsections: 5 6 7 8 9 10 11 12 13 14 1- 15 16 17 18 19 20 21 22 2. 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 1. 44 45 46 47 48 49 2. 50 51 52 SECTION 12 : REASONABLE ECONOMIC USE VARIANCE 12.10 12.20 12.30 12.40 Application Notice Findings Conditions 12.10 Application If an applicant for critical area review demonstrates to the satisfaction of the Hearing Examiner that application of the standards of this ordinance would preclude reasonable economic use of the parcel, a variance to such standards may be permitted if the applicant demonstrates, and the Hearing Examiner finds, that the application meets all of the criteria set forth in subsection 12.30 below. Variance applications shall be submitted prior to any public hearing required by the ordinance governing the triggering application, and shall be submitted in writing on forms provided by the Department, together with the triggering application and all critical areas information requirements, where feasible, 12.20 Notice Notice of a reasonable economic use variance request shall be given in conjunction with the notice required for the triggering application: Provided, that if the triggering application does not require a public hearing, the Hearing Examiner shall conduct a public hearing on the variance request. Consistent with the Jefferson county Hearing Examiner ordinance, No. 1-0318-91, decisions of the Hearing Examiner shall be final and conclusive unless appealed to the Board (see subsection 12.1 of ordinance no. 1-0318-91). When the triggering application does not require a public hearing, the following notice shall be provided: The Department shall arrange for at least one publication of the notice of hearing to appear in a newspaper of general circulation within the County at least ten (10) days before the hearing. Payment of all publication fees shall be the responsibility of the applicant. The Department shall send notice to adjacent property owners advising them of the hearing. The notice shall be mailed to the owners of record of all property lying within three hundred (300) feet of the property at issue, at least ten VOL 63 20 rA~~83f 1 2 3 4 5 3. 6 7 8 9 10 11 12 13 14 15 16 17 18 4. 19 20 21 22 23 24 25 26 27 28 29 1. 30 31 32 2. 33 34 35 36 37 38 39 40 41 3. 42 43 44 45 46 4. 47 48 49 (10) days before the public hearing. Names and addresses of adjacent property owners shall be provided to the Department by the applicant, subject to Department approval. The Department shall provide the applicant with at least five copies of the hearing notice, and one copy of an affidavit of posting. The applicant shall post the notices and maintain them in place for at least ten (10) days prior to the hearing, not including the day of posting or the day of the hearing. The notices shall be placed in conspicuous locations on or near the property and shall be removed by the applicant after the hearing. Notices shall be mounted on easily visible boards that meet Department requirements. The affidavit of posting shall be signed, notarized, and returned to the Department at Jeast seven days prior to th~ hearing. All hearing notices shall include a legal description of the property involved, and a concise description of the variance requested in nonlegal language. 12.30 Findinqs A reasonable economic use variance may be granted only when the Hearing Examiner finds that the application meets all of the following criteria: No reasonable economic use with less impact on the critical area or its buffer is possible. There is no feasible on-site alternative to the proposed activities that would allow a reasonable economic use with less adverse impacts to critical areas or critical area buffers. Feasible on-site alternatives shall include, but are not limited to: reduction in density; phasing of project implementation; change in timing of activities; and revision of road or parcel layout or related site planning considerations, The proposed variance will result in the minimum feasible alteration or impairment to the critical areas functional characteristics and existing contours, vegetation, fish and wildlife resources, and hydrological conditions. Disturbance of critical areas has been minimized by locating any necessary alteration in critical area buffers to the extent possible. 64 VOL 20 rM:r837 1 5. 2 3 4 5 6 6. 7 8 9 7. 10 11 12 13 14 15 8. 16 17 18 19 9. 20 21 22 23 24 25 26 27 1. 28 29 30 31 32 33 2. 34' 35 36 37 38 39 40 41 42 43 44 45 46 47 The proposed variance will not jeopardize the continued existence of any species of wildlife listed as endangered, threatened or sensitive by the Washington state Department of wildlife. The proposed variance will not cause degradation to surface or ground water quality. The proposed variance complies with all Federal, state and local statutory and common law, including statutory laws related to sediment control, pollution control, floodplain restrictions, and on site wastewater disposal, and common law relating to property and nuisance. There will be no material damage to nearby public or private property and no material threat to the health or safety of people on or off the property, The inability to derive reasonable economic use of the property is not the result of actions by the applicant in segregating or dividing the property and creating the undevelopable condition after the effective date of this ordinance. 12.40 Conditions In granting approval for reasonable economic use variances, the Hearing Examiner may require mitigating conditions that will, in the Examiner's judgment, substantially secure the objectives of the ordinance standards or requirements so varied. In granting approval for reasonable economic use variances involving designated wetlands, the Hearing Examiner shall consider the following mitigating conditions: a, Provision of a mitigation plan demonstrating how the applicant intends to substantially restore the site to predevelopment conditions following project completion; and b. The restoration, creation or enhancement of wetlands and their buffers in order to offset the impacts resulting from the applicant's actions; the overall goal of any restoration, creation or enhancement project shall be no net loss of wetlands function and acreage. 65 VOL 20 r~r,r 838 1 2 3 4 Subsections: 5 6 7 8 9 10 11 12 13 14 15 1- 16 17 18 19 20 21 22 23 2. 24 25 26 27 28 29 30 31 32 33 1. 34 35 36 37 2. 38 39 40 41 42 43 44 45 46 13.10 13.20 13.30 13.40 13.50 SECTION 13: LEGAL PROVISIONS Violations Remedies Severability Effective Date Adoption 13.10 Violations No triggering applic~tion for a project on a parcel of real property containing a designated critical area or its buffer shall be approved until critical areas review has been approved as provided in this ordinance. Any owner, or agent of the owner of such land who initiates any development activity related to a triggering application prior to critical area review shall be guilty of a gross misdemeanor. Whenever the use of a parcel of real property containing a designated critical area or its buffer subject to this ordinance violates any term or condition of critical areas review, then the Prosecuting Attorney may commence an action to restrain and enjoin such use and compel compliance with the conditions of approval. 13,20 Remedies Jefferson County Prosecutinq Attorney: The Prosecuting Attorney shall have access to all remedies provided in this ordinance. General Penalty: In addition to incurring civil liability as identified above, any person found to have wilfully engaged in activities in designated critical areas in violation of the provisions of this section, or any other ordinance where permit application or approval requires critical area determination and review, shall be punished by a fine of not less than twenty-five dollars ($25) nor more than one thousand dollars ($1,000) for each day the violation continues to exist. 66 VOL 20 wJ839 1 3. 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 4. 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 This ordinance shall become effective on the 8th day of July, 1994. 39 40 Violators Liability: Any person subject to the Jefferson County Interim Critical Areas Ordinance who violates any provision of the ordinance, or permit issued pursuant thereto, shall be liable for all damage to public or private property arising from such violation, including the cost of restoring the affected area to its condition prior to violation. The Jefferson County Prosecuting Attorney shall bring suit for damages under this section on behalf of all persons similarly situated. If liability has been established for the cost of restoring an area affected by a violation, the court shall make provision to ensure that restoration will be accomplished within a reasonable time at the expense of the violator, In addition to such relief, including money for damages, the court in its discretion may ~ward attorney's fees and CO$tg of the guit to the prevailing party. Any permit or approval issued under the terms and conditions of this ordinance may, after a hearing with notice to the permittee and the public, be rescinded by Jefferson County upon the findings that a permittee has not complied with the conditions imposed with the permit. A public hearing may be held after 10 days notice to the permittee, interested parties, and the public. 13.30 Severability If any section, subsection, or other portion of this ordinance is for any reason held invalid or unconstitutional by any court of competent jurisdiction, such section, subsection, or portion shall be deemed a separate portion of this ordinance and the holding shall not affect the validity of the remaining portions of this ordinance, 13,40 Effective Date 67 VOL 20 r~(. 840 1 2 3 Adopted by the Jefferson County Board of Commissioners this 9th day of 4 May, 1994. 5 6 7 8 9 10 11 12 13 14 15 16 ATTEST: 17 18 19 20 Lorna 21 Board 22 23 24 25 26 APPROVED AS TO FORM: 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 13.50 Adoption BOARD OF COMMISSIONERS OF JEFFER COUNTY, WASHINGTON / -.... ß. - Mark Huth, Jefferson County Prosecuting Attorney VOL 68 20 f,~1 841 Appendix A: critical Area Review Fee Schedule critical Area Review: Advance Determination site Visit by Staff: val. 1. waiver granted to applicant: No Charge Special reports required: $100 plus $25 per hour over 5 hours of staff time 2. 1. Non-Binding: No Charge 2. Binding: $150 1. First visit or visit for map >u. clarification: No Charge 2. Additional visits required by the critical Area review process: $35 per hour i 20 dl 842