Regulations & Permits - Washington State Department of Ecology

CRITFC Request for TDG STM

This is a letter from the Columbia River Inter-tribal Fish Commission requesting Ecology to modify its total dissolved gas standards on the lower Snake and Columbia rivers.

https://ecology.wa.gov/critfc-request-for-tdg-stm

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

CR101_173_219

Rule pre-proposal form

https://ecology.wa.gov/cr101form173_219

Ecology Water Quality Funded Facility Projects Specification Insert

For Ecology Water Quality Funded Facility Projects, this is the Specification Insert

https://ecology.wa.gov/cwsrf-specification-insert

CR-102 Continuance Form (WAC 173-201A) 08/15/18

This is a rulemaking document (CR-102 Continuance) to correct the mailing addresses for the WAC 173-201A Water Quality Standards for Surface Waters of the State of Washington comment period.

https://ecology.wa.gov/cr-102-continuance-form-wac-173-201a-08-15-18

CR-102 Form AO# 16-07

This is a rulemaking proposal (CR-102) for WAC 173-201A Water Quality Standards for Surface Waters of the State of Washington

https://ecology.wa.gov/cr-102-form-wac-173-201a-07-17-18

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

Ecology Water Quality Funded Facility Projects Davis Bacon Act Guidance

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

Ecology Water Quality Grant/Loan Funding Cultural Resources Review Process Flow

https://ecology.wa.gov/cultural-resources-review-process-flow

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

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

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

Construction Stormwater General Permit

Stormwater runoff from construction sites can carry muddy water, debris, and chemicals into local waterways. Sediments, chemicals, and debris can harm aquatic life and reduce water quality. Following the requirements in the Construction Stormwater General Permit (CSWGP) results in discharges that help control and reduce water pollution.

https://ecology.wa.gov/cswgpfinalmod2017

Fact Sheet Addendum with Response to Comments for the CSWGP Modification

Fact Sheet Addendum for the CSWGP Modification dated March 22, 2017 (includes Response to Comments)

https://ecology.wa.gov/cswgpmod2017responsetocomments

2015 Construction Stormwater General Permit Public Comments / Response to Comments

Public Comments / Response to Comments for the 2015 Construction Stormwater General Permit Reissuance process

https://ecology.wa.gov/cswgp2016responsetocomments

2010 Construction Stormwater General Permit Fact Sheet

Detailed explanation of the 2010 Construction Stormwater General Permit

https://ecology.wa.gov/cswgpfs072110

Public Workshop PowerPoint Slideshow for 2015 Construction Stormwater Permit Reissuance

The 2015 Construction Stormwater Permit Reissuance Public Workshop PowerPoint Slideshow explains the process, schedule, and proposed changes to the permit.

https://ecology.wa.gov/cswgppblcwrkshp2015

2010 Construction Stormwater General Permit

This is the previous Construction Stormwater General Permit, effective from January 1, 2011 to December 31, 2015.

https://ecology.wa.gov/cswgppermit120110

2010 Construction Stormwater General Permit Response to Comments

Response to Comments on the 2010 Construction Stormwater General Permit reissuance.

https://ecology.wa.gov/cswgpresponse120110