Search Results - Washington State Department of Ecology

2018 Deschutes TMDL Cover Letter

This cover letter is included in the TMDL document to address the EPA decisions about this TMDL

https://ecology.wa.gov/2018-deschutes-tmdl-cover-letter

TMDL Surrogates White Paper

This is a white paper that discusses the use of surrogates in Total Maximum Daily Load (TMDL) water cleanup plans.

https://ecology.wa.gov/tmdl-surrogates-white-paper

Policy 1-11 Public Dialogue TMDL Prioritization Issues Paper

https://ecology.wa.gov/tmdlprioritizaitonissuepaperpolicy1-11

TMDL budget and timeline for Whatcom County and Bellingham TMDL project

https://ecology.wa.gov/bellinghambudgettimelineltr

QuincyWWTFtmdl

TMDL Fact Sheet for the Quincy Industrial Waste Treatment Facility

https://ecology.wa.gov/quincy-waste-treatment-facility-tmdl

7-DADMAX thermal record graphs for Soos Creek Watershed Temperature and DO TMDL Study and Analysis Plan, Appendix 1

https://ecology.wa.gov/soos-creek-sap-appendix-1-7-dadmax-thermal-record

Whatcom County enforcement process

TMDL enforcement process for Whatcom County and city of Bellingham

https://ecology.wa.gov/whatcomcntytmdlenforcementprocesssubmit

Columbia River Temperature TMDL Comment

Ecology's comment letter on EPA's Temperature TMDL for the Columbia and Snake Rivers

https://ecology.wa.gov/columbia-river-tmdl-comment

This is a list of dischargers subject to TMDL requirements in the Industrial Stormwater General Permit.

https://ecology.wa.gov/iswgp-appendix-5

EAP Soos Creek TMDL 2023

EAP Drone Checklist - Soos Creek TMDL 2023

https://ecology.wa.gov/eap-soos-creek-tmdl-2023

Budd Inlet cleanup sites

We are managing cleanups sites in the Budd Inlet area, on the Olympia waterfront.

https://ecology.wa.gov/spills-cleanup/contamination-cleanup/cleanup-sites/puget-sound/budd-inlet

Unmanned aerial systems (drones)

Unmanned aerial systems are aircrafts or vehicles piloted by remote control or onboard computers.

https://ecology.wa.gov/about-us/accountability-transparency/drones-uas

Central Region

https://ecology.wa.gov/ecologys-work-near-you/regional-work/central-region

Nonpoint pollution

We identify and reduce sources of polluted runoff as part of our Clean Water Act responsibilities.

https://ecology.wa.gov/water-shorelines/water-quality/nonpoint-pollution