Regulations & Permits - Washington State Department of Ecology

Policy 1-11 Public Dialogue Data Used in the Assessment December 2016

This is a review of public dialogue about the issue of data used in the Water Quality Assessment/Policy 1-11 Updates Human Health Criteria Alternatives Proposed by Ecology

https://ecology.wa.gov/datausedissuepaperpolicy1-11

Dioxin Study Technical Memo

This is a PDF file that summarizes well testing results in the Lower Yakima Valley.

https://ecology.wa.gov/dioxin-study-technical-memo

Draft Application for Coverage for Winery General Permit

This application for coverage, or otherwise know as the notice of intent, is the newest draft for comment on the new Winery General Permit.

https://ecology.wa.gov/draft-application-for-coverage-for-winery-general

Draft Chapter 173-230 rule language for informal comment period

This is the draft rule language that is open for informal comment.

https://ecology.wa.gov/draft-chapter-173-230-rule-language-for-informal-c

Ecology Water Quality Funded Facility Projects Specification Insert for Pre Selection Contracts

https://ecology.wa.gov/cwsrf-specification-insert-for-pre-selection-contr

Ecology Water Quality Funded Facility Projects Specification Insert for Service Contracts

https://ecology.wa.gov/cwsrf-specification-insert-for-service-contracts

Draft Citation List (WAC 173-201A) 07/17/08

This is a draft citation list for the proposed updates to Chapter 173-201A WAC, Water Quality Standards for Surface Waters of the State of Washington

https://ecology.wa.gov/draft-citation-list-wac-173-201a-07-17-08

Ecology Water Quality Funded Facility Projects Davis Bacon Act Guidance

https://ecology.wa.gov/davis-bacon-act-guidance

Ecology Water Quality Funded Facility Projects Davis Bacon Act Memo

https://ecology.wa.gov/davis-bacon-act-memo

Ecology Water Quality Funded Facility Projects DBE Subcontractor Participation Form 6100-2

https://ecology.wa.gov/dbe-subcontractor-participation-form-6100-2

Discharge Monitoring and Reporting schedule

Annual Schedule of Discharge Monitoring and Reporting for Boatyard general permit

https://ecology.wa.gov/dmrschedule

Ecology Water Quality Funded Facility Projects DBE Subcontractor Participation Form 6100-3

https://ecology.wa.gov/dbe-subcontractor-participation-form-6100-3

Ecology Water Quality Funded Facility Projects DBE Subcontractor Participation Form 6100-4

https://ecology.wa.gov/dbe-subcontractor-participation-form-6100-4

Silva Cell Modeling Procedure

Report on using the Western Washington Hydrology Model (Vers. 4.0) to size Silva Cells for stormwater runoff treatment and flow control.

https://ecology.wa.gov/deeprootssilvacellmodelingprocedure

Draft Citation List (WAC 173-201A) 01/08/15

This is a draft citation list for WAC 173-201A Water quality standards for surface waters of the state of Washington.

https://ecology.wa.gov/draft-citation-list-wac-173-201a-01-08-15

Construction Stormwater General Permit DMR poster

Facilities with NPDES or State Waste Discharge permits are required to monitor the discharge from their facility and to submit reports to Ecology about this discharge. These reports are known as DMRs. The report requirements differ by permit type and water body.

https://ecology.wa.gov/dmrflyer

Diamond Track Environmental Trackout Mat

Letter that determined to be functionally equivalent to BMP C105: Stabilized Construction Entrance

https://ecology.wa.gov/diamond-track-environmental-trackout-mat