Draft version of the short term modification administrative order for total dissolved gas criteria

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

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

This public notice announces the draft winery general permit that is ready for review and comment. Find information on how to comment and where the public hearings are being held.

PDF of presentation slides given during public comment period

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

This is the draft fee schedule that is open for informal comment.

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

Annual Schedule of Discharge Monitoring and Reporting for Boatyard general permit

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

This fact sheet explains the Aquatic Invasive Species Management General Permit.

Fisheries Resource Management Permit Fact Sheet

Fisheries Resource Management Permit NOI

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.

Draft of the Modified Sand and Gravel General Permit – changes are shown in red text, unchanged moved text is shown in green.

2015 Construction Stormwater Permit Reissuance Draft Notice of Intent (NOI) for comment.

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