Regulations & Permits

We oversee many state and federal laws designed to checklist iconprotect Washington's land, air, and water.

See our laws, rules, & rulemaking page for more information about our current rules and rulemaking.

See more about this collection...
Refine ResultsClose Filters

Regulations & Permits

We oversee many state and federal laws designed to checklist iconprotect Washington's land, air, and water.

See our laws, rules, & rulemaking page for more information about our current rules and rulemaking.

See more about this collection...
Dam operation & maintenance guidance
We provide guidance to assist dam owners with operations and maintenance.
https://ecology.wa.gov/programs/wr/dams/GuidanceDocs.html
Metering technical information
Find out about meter types, technical requirements, vendors, and installers.
https://ecology.wa.gov/Regulations-Permits/Guidance-technical-assistance/Metering
Municipal water law
We help regulate municipal water suppliers to ensure a safe and reliable drinking water supply.
https://ecology.wa.gov/Regulations-Permits/Guidance-technical-assistance/Municipal-Water-Law
Dam permits
Construction or reservoir permits may be required for your project.
https://ecology.wa.gov/Regulations-Permits/Permits-certifications/Dam-safety-permit
Well construction reporting & well report gateway
Resource protection well reports can be submitted online.
https://ecology.wa.gov/Regulations-Permits/Reporting-requirements/Well-construction-reporting
Water use compliance and enforcement
Enforcing water use laws reduces conflict among competing water users and protects the resource.
https://ecology.wa.gov/Regulations-Permits/Compliance-enforcement/Water-use-compliance
Well construction notice of intent
Before you drill a well, you must submit a notice of intent to us 72 hours before drilling starts.
https://ecology.wa.gov/Regulations-Permits/Reporting-requirements/well-construction-notice-of-intent
Well construction & licensing system
Search for notices of intent, licensed drillers, or drilling companies.
https://ecology.wa.gov/Regulations-Permits/Guidance-technical-assistance/Well-construction-licensing-system
Well report (log) viewer
Search for wells and view availabile well reports (logs).
https://ecology.wa.gov/Regulations-Permits/Guidance-technical-assistance/Well-report-gateway
Columbia River water use compliance
Our watermaster seeks to ensure water is legally available when out-of-stream users and the environment need it.
https://ecology.wa.gov/Regulations-Permits/Compliance-enforcement/Water-use-compliance/Columbia-River-water-use-compliance
Data model: rTemp
A simple model written in Excel/VBA to predict a time-series of water temperatures in response to heat fluxes determined by meteorological data, groundwater inflow, hyporheic exchange, and conduction
https://ecology.wa.gov/Asset-Collections/Link-Assets/Research-Data/rTemp-zip
CR-101 Form (WAC 173-201A) 08/16/2017
This is a rulemaking announcement (CR-101) to update the recreational use criteria in WAC 173-201A Water Quality Standards for Surface Waters of the State of Washington
https://ecology.wa.gov/Asset-Collections/Doc-Assets/Rulemaking/WQ/WAC-173-201A/CR-101-Form-(WAC-173-201A)-08-16-2017
Rulemaking Announcement (WAC 173-557) 01/21/14
This is a rulemaking announcement (CR-101) for WAC 173-557 Water Resources Management Program (WRMP) for the Spokane River and Spokane Valley Rathdrum Prairie (SVRP) Aquifer and amendment to WAC 173-555-010.
https://ecology.wa.gov/Asset-Collections/Doc-Assets/Rulemaking/WR/WAC-173-557_-13-11/Rulemaking-Announcement-(WAC-173-557)-01-21-14
Rulemaking Proposal (WAC 173-557) 09/17/14
This is a rulemaking proposal (CR-102) for WAC 173-557 Water Resources Management Program (WRMP) for the Spokane River and Spokane Valley Rathdrum Prairie (SVRP) Aquifer and amendment to WAC 173-555-010.
https://ecology.wa.gov/Asset-Collections/Doc-Assets/Rulemaking/WR/WAC-173-557_-13-11/Rulemaking-Proposal-(WAC-173-557)-09-17-14
Rulemaking Adoption Notice (WAC 173-557) 01/27/15
This is a rulemaking adoption (CR-103) for WAC 173-557 Water Resources Management Program (WRMP) for the Spokane River and Spokane Valley Rathdrum Prairie (SVRP) Aquifer and amendment to WAC 173-555-010
https://ecology.wa.gov/Asset-Collections/Doc-Assets/Rulemaking/WR/WAC-173-557_-13-11/Rulemaking-Adoption-Notice-(WAC-173-557)-01-27-15
Rulemaking proposed language (WAC 173-557) 09/17/14
This is proposed rule language for WAC 173-557 Water Resources Management Program (WRMP) for the Spokane River and Spokane Valley Rathdrum Prairie (SVRP) Aquifer.
https://ecology.wa.gov/Asset-Collections/Doc-Assets/Rulemaking/WR/WAC-173-557_-13-11/Rulemaking-proposed-language-(WAC-173-557)-09-17-1
Rulemaking proposed language (WAC 173-555) 09/17/14
This is proposed rule language for amendment to WAC 173-555 Water Resources Program in the Little Spokane River basin, WRIA 55.
https://ecology.wa.gov/Asset-Collections/Doc-Assets/Rulemaking/WR/WAC-173-557_-13-11/Rulemaking-proposed-language-(WAC-173-555)-09-17-1
SEPA documentation (WAC 173-557) 09/17/14
This is SEPA documentation for WAC 173-557 Water Resources Management Program (WRMP) for the Spokane River and Spokane Valley Rathdrum Prairie (SVRP) Aquifer and amendment to WAC 173-555-010
https://ecology.wa.gov/Asset-Collections/Doc-Assets/Rulemaking/WR/WAC-173-557_-13-11/SEPA-documentation-(WAC-173-557)-09-17-14
Adopted rule language (WAC 173-557) 01/27/15
This is adopted rule language for WAC 173-557 Water Resources Management Program (WRMP) for the Spokane River and Spokane Valley Rathdrum Prairie (SVRP) Aquifer.
https://ecology.wa.gov/Asset-Collections/Doc-Assets/Rulemaking/WR/WAC-173-557_-13-11/Adopted-rule-language-(WAC-173-557)-01-27-15
Adopted rule language (WAC 173-555) 01/27/15
This is adopted rule language for WAC 173-555 Water Resources Program in the Little Spokane River basin, WRIA 55.
https://ecology.wa.gov/Asset-Collections/Doc-Assets/Rulemaking/WR/WAC-173-557_-13-11/Adopted-rule-language-(WAC-173-555)-01-27-15
160 results 1 - 20 of 160   Next page