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- SR 530 Slide Permitting & Code Documents
Permitting and Code Documents Relevant to SR 530 Slide Area
A large mudslide occurred on March 22, 2014, blocking SR 530 and the north fork of the Stillaguamish River. To address the numerous media and public records request related to the slide, PDS is providing maps, data, and information to respond to frequently asked questions related to development activity within the slide area. Although every attempt has been made to ensure this information is accurate, it is subject to change and verification as new information becomes available.
Permitting Information
Applications, permits, and Assessor information for tax parcels within affected slide area
SFR = single family residential
MH = mobile home
- 1930 SFR (PDF)
- 1940 SFR (PDF)
- 1949 SFR (PDF)
- 1956 SFR (PDF)
- 1961 SFR (PDF)
- 1964 SFR (PDF)
- 1965 Mobile Home (PDF)
- 1967 SFR (PDF)
- 1970 Cabin SFR (PDF)
- 1970 SFR.1 (PDF)
- 1970 SFR.2 (PDF)
- 1973 MH (PDF)
- 1975 SFR (PDF)
- 1976 SFR (PDF)
- 1977 SFR (PDF)
- 1979 SFR (PDF)
- 1981 Mobile Home (PDF)
- 1985 Permitted SFR, 1995 Permitted Addition, 2005 Permitted AB (PDF)
- 1991 SFR.1 (PDF)
- 1991 SFR.2 (PDF)
- 1993 SFR (PDF)
- 1996 SFR (PDF)
- 1997 MH (PDF)
- 1998 MH.1 (PDF)
- 1998 MH.2 (PDF)
- 2001 MH (PDF)
- 2003 SFR.1 (PDF)
- 2003 SFR.2 (PDF)
- 2005 SFR.1 (PDF)
- 2005 SFR.2 (PDF)
- 2006 SFR (PDF)
- 2006 SFR.1 (PDF)
- 2006 SFR.2 (PDF)
- 2006 SFR.3 (PDF)
- 2006 SFR.4 (PDF)
- 2009 SFR (PDF)
- 2012 MH (PDF)
- 2012 MH Updated 4.7.14 (PDF)
- Historical Permitting Info 1940-2012 Full Version-(Large File) Optimized (PDF)
- Historical Permitting Info 1940-2012 Full Version-(Large File) Updated 4.7.14 (PDF)
Additional Resources
- Plat Map of Steelhead Haven (PDF) (1959/1960)
- Shoreline Permit - Steelhead Haven - 2006 Emergency Work
- Full Version (Large File) (PDF) (added 4/7/14)
- Maps and Site Plans (Large File) (PDF) (added 4/7/14)
- SR 530 Skaglund Hill Slide and Wetland Mitigation - Shoreline Permit (Large File) (PDF) (added 5/12/14)
- Historical Aerial Maps of SR 530 Slide Area
- 1947 - 2012 (PDF) (Sec 12 Twp 32 Rng 7)
- 1947 - 2012 (PDF) (Sec 1 Twp 32 Rng 7)
- Historical Assessor's Maps (PDF) of Sec 12 Twp 32 Rng 7
- Historical Zoning Maps (1949 - 2013)
- Zoning Map (PDF) - Sec 12 Twp 32 Rng 7 - 1948
- Zoning Map (PDF) - Sec 12 Twp 32 Rng 7 - 1949
- Zoning Map (PDF) - Sec 12 Twp 32 Rng 7 - 1980
- Zoning Map (PDF) - Sec 12 Twp 32 Rng 7 - 1983
- Zoning Map (PDF) - Sec 12 Twp 32 Rng 7 - 1998
- Zoning Map (PDF) - Sec 12 Twp 32 Rng 7 - 2008
- Zoning Map (PDF) - Sec 12 Twp 32 Rng 7 - 2012
- Zoning Map (PDF) - Sec 12 Twp 32 Rng 7 - 2013
- Permit data and tax parcel information (1994 to present)
Land Use Codes
Current Snohomish County Code (SCC)
- Geologically Hazardous Areas Chapter 30.62B SCC
- Landslide Hazard Areas Chapter 30.62B SCC Section 320
- Land Disturbing Activity - Standards for Cuts & Excavation Chapter 30.63B SCC Section 110
- Definition of "critical areas" - Chapter 30.91 SCC Section C
- Definition of "development activity" - Chapter 30.91 SCC Section D
- Definition of "geologic hazard areas" - Chapter 30.91 SCC Section G
- Definition of "landslide hazard areas" - Chapter 30.91 SCC Section L
- Definition of "site" - Chapter 30.91 SCC Section S
- Definition of "subject property" - Chapter 30.91 SCC Section S
Historic Snohomish County Code (SCC)
- Landslide Hazard Areas Chapter 30.62 SCC (PDF) Section 210 (2003)
Building Codes
The County's building codes are located within Title 30 - Unified Development Code of the Snohomish County Code (SCC). The County's building codes are based on a suite of international "model" codes that are adopted and amended by the Washington State Building Code Council.
- Building Code - Chapter 30.52A SCC
- Residential Code - Chapter 30.52F SCC
Best Available Science
Snohomish County's land use regulations, adopted pursuant to the State Growth Management Act, and most recently updated in 2007 consistent with the Act's "Best Available Science" mandate, require that development permit applications comply with the Geologically Hazardous Areas provisions found in Chapter 30.62B SCC. The following documents relate to the development of the County's 2006 Critical Areas Regulations (CAR).
- Index Record 3.32-005 (PDF) of 2006 CAR Geological Hazard Code Update - From Shannon & Wilson, Inc. to PDS staff
- Index of Public Records for Critical Areas Ordinance Update - 2006 (PDF)
- Summary of Best Available Science for Critical Areas - March 2006 (PDF)
- Map - CAR Channel Migration - Countywide (PDF) (added 4/7/14)
- Map - CAR Channel Migration - Sec 05 Twp 32 Rng 0 (PDF)7 (added 4/7/14)
- Map - CAR Landslide, Erosion and Volcanic Hazards - Countywide (PDF) (added 4/7/14)
- Map - CAR Landslide, Erosion and Volcanic Hazards - Sec 05 Twp 32 Rng 07 (PDF) (added 4/7/14)
Reports
Reports, publications and other related information from external sources.
- GEER Report - July 2014 (PDF) (added 7/28/14)
Contact Us
For additional questions that pertain to building permits, land use code, or any other development regulations within the SR 530 Slide area, please contact PDS staff via our SR 530 Contact Form. PDS staff will either answer your questions directly, or update our web page accordingly.
Disclaimer: This information is not to be considered an official citation to, or representation of, the Snohomish County Code. Snohomish County makes no representation or warranty concerning the content, accuracy, currency, completeness or quality of this information and expressly disclaims any warranty of merchantability or fitness for any particular purpose. All persons accessing or otherwise using this information assume all responsibility for the use thereof and agree to hold Snohomish County harmless from and against any damages, loss, claim, or liability arising out of any error, defect, or omission contained within said information.
- Page content updated on 7/28/14 -