Regulations & Permits - Washington State Department of Ecology

BOD benchsheet for SM 5210B

This a quality-control tool for environmental laboratories is used with the 5-day Biochemical Oxygen Demand (BOD) test, Standard Method 5210-B.

https://ecology.wa.gov/bod-benchsheet-sm-5210b

Bridge and Ferry Terminal Washing General Permit

https://ecology.wa.gov/bridgeferrywashgenpermit-final

CARA Scoping Detail by Topic

This excel spreadsheet is an easy way to give us feedback by topic for the CARA Guidance Scoping

https://ecology.wa.gov/cara-scoping-detail-by-topic-1

Bridge and Ferry Terminal Washing General Permit Fact Sheet

https://ecology.wa.gov/bridgeferrywashingfactsheet-092016

CAFO Application for Coverage

Apply for the CAFO permit

https://ecology.wa.gov/cafo-application

G14 Certification Statement

Certification Statement and Signature Page required for permit submittals

https://ecology.wa.gov/cafo-certification-sheet

Monitoring Protocols - Bridge Maintenance Washing

Provides monitoring protocols for bridge maintenance washing under the Bridge and Ferry Terminal Washing General Permit.

https://ecology.wa.gov/bridgewashing_2022-monitoringprotocols_bridgemaint

Monitoring Protocols - Ferry Terminal Routine Maintenance

Provides monitoring protocols for ferry terminal routine maintenance under the Bridge and Ferry Terminal Washing Permit.

https://ecology.wa.gov/bridgewashing_2022-monitoringprotocols_ferrytermin

CAFOCombinedPermit

State and Federal Concentrated Animal Feeding Operation Permit

https://ecology.wa.gov/cafo-combined-permit

Yearly Nutrient Budget

A yearly nutrient budget spreadsheet that permittees can fill out.

https://ecology.wa.gov/cafo-nutrient-excel

Bridge Washing Workshop Presentation

Copy of slideshow presentation given at Bridge Washing General permit public workshop in 2022.

https://ecology.wa.gov/bridgewashingworkshoppresentation-2022

CAFO Response to comments

Response to comments and feedback on the concentrated animal feeding operation state permit

https://ecology.wa.gov/cafo-response-to-comments

CAFO State-only permit

State-only concentrated animal feeding permit

https://ecology.wa.gov/cafo-state-only-permit

Brentwood StormTank Modeling

Modeling report using the Western Washington Hydrology Model to size Brentwood StormTank for stormwater runoff and flow control.

https://ecology.wa.gov/brentwood-stormtankmodelingwwhm

CAFO Transfer of Coverage Form

Concentrated animal feeding operation transfer of coverage form

https://ecology.wa.gov/cafo-transfer-of-coverage-form

VIS System for Stormwater runoff filtration

We find the VIS system functionally equivalent to a bioretention planter or planter box.

https://ecology.wa.gov/cedargrovevissystem

Chart of Changes between the 2005 and 2012 Stormwater Management Manual for Western Washington

This shows which sections changed between the 2005 and 2012 SWMMWW

https://ecology.wa.gov/changechart

Changes accapted formal sand and gravel general permit

After adding the edits, this is the formal draft Sand and Gravel General Permit.

https://ecology.wa.gov/changes-accapted-formal-sand-and-gravel-general-pe

Catch basin inspection alternatives

This focus sheet explains the catch basin inspection options in the permits and provides examples.

https://ecology.wa.gov/catch-basin-inspection-alternatives