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State
2015 Greenhouse Gas Report- Data
State of Washington —
The map contains greenhouse gas (GHG) data reported to Ecology as of April 24, 2017. The reported emissions are preliminary and have not been fully verified by... -
State
Summer Low Flow Indicator 1975-2017
State of Washington —
Summer Low Flow Trend Indicator results, statewide, updated through Oct 2017. This information is updated annually with an additional year of flow data. These results... -
State
GHG Reporting Program Publication
State of Washington —
This dataset contains data reported to Ecology as of November 29, 2023. The reported emissions are preliminary and have not been fully verified by Ecology. This... -
State
Western Washington Hydrology Model (WWHM)
State of Washington —
This dataset includes versions of the WWHM as they are released, including installation files and descriptions of changes along with dates and version numbers. -
State
Water Resource Inventory Areas (WRIA) -- Washington State
State of Washington —
Areas for state water resource planning and administration. -
State
RSMP Illicit Discharge Detection and Elimination (IDDE)
State of Washington —
Most Municipal Separate Storm Sewer System (MS4) permittees in the State of Washington are a part of the Regional Stormwater Monitoring Program (RSMP). One part of... -
State
Better Brakes - List of Certified Parts
State of Washington —
Chapter 70.285 RCW and Chapter 173-901 WAC requires manufacturers to certify brake friction material sold in Washington State by January 1, 2015. This data set... -
State
2017 Greenhouse Gas Report Facility Data
State of Washington —
The map contains greenhouse gas (GHG) data reported to Ecology as of December 15, 2018. The reported emissions are preliminary and have not been fully verified by... -
State
Cleanup Sites in Washington State
State of Washington —
This is a list of cleanup sites in Washington State. It includes sites and associated websites. It includes location data, Cleanup Status, Site Rank – if the site is... -
State
DNRTraxx Report
State of Washington —
Water Right information for the Department of Natural Resources -
State
Summer Low Flow Trend Indicator 1975-2013
State of Washington —
Summer Low Flow Trend Indicator results, statewide, updated through Oct 2013. This information is updated annually with an additional year of flow data. These results... -
State
Better Brakes - Baseline Dataset
State of Washington —
Manufacturers are required to report certain information to Ecology by Chapter 70.285 RCW and Chapter 173-901 WAC. This dataset contains information on the... -
State
Better Brakes - Tracking Progress
State of Washington —
This dataset contains information reported as part the Better Brakes Law, Chapter 70.285 RCW. It contains data tracking the concentrations of copper, nickel, zinc,... -
State
Summer Low Flow Trend Indicator 1975-2014
State of Washington —
Summer Low Flow Trend Indicator results, statewide, updated through Oct 2014 This information is updated annually with an additional year of flow data. These results... -
State
Cleanup Sites With Media and Contaminants
State of Washington —
List of cleanup sites with contaminant and cleanup unit media for use in DOH Washington Tracking Network application. -
State
Middle Snake Low Flow Trend Indicator 2005-2013
State of Washington —
Short-term flow trends from an expanded number of stations. -
State
Historical Drought Permits -- Washington State
State of Washington —
During times of declared drought (WAC 173-166), the Department of Ecology may approve temporary water right applications and water right transfers for emergency... -
State
Summer Low Flow Trend Indicator 1975-2016
State of Washington —
Trend in annual minimum 30-day average summer flows, statewide, Oct 1975 through Oct 2016 -
State
Summer Low Flow Trend Indicator 1975-2015
State of Washington —
Trend in annual minimum 30-day average summer flows, statewide, Oct 1975 through Oct 2015