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Water Quantity and Quality

Water Quantity and Quality

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In December 2017, the Water Resources Commission adopted Oregon’s Integrated Water Resources Strategy, a framework for better understanding and meeting instream and out-of-stream water needs, including water quantity, water quality, and ecosystem needs. Using a process that involved extensive...
This water monitoring strategy for Oregon’s waters developed by an Oregon inter-agency STRategic Enterprise Approach to Monitoring (STREAM) Team, combines state agency information into a single reference document to promote coordination and collaboration. The purpose of this document is to help...
A collection of historical and contemporary photographs, maps, documents, and records focused on the Columbia River Basin.
This collection is an online repository for all Oregon Digital items that have been digitized out of the Oregon State University Libraries Special Collections & Archives Research Center (SCARC). Home to Oregon State University's rare and unique materials, SCARC builds distinctive and unique...
The materials in this collection are the result of a yearlong partnership between the Oregon Historical Society Research Library and the Oregon State University Libraries Special Collections and Archives Research Center to digitize the William Lovell Finley and Herman T. Bohlman photograph and...
This Oregon Department of Environmental Quality website contains links to Total Maximum Daily Load and Water Quality Management Plan documents prepared for waterbodies in Oregon designated as water quality limited on the 303(d) list. A TMDL is the calculated pollutant amount that a waterbody can...
This report presents a broad picture of water supply outlook conditions for the Western United States, including selected streamflow forecasts, summary of snow accumulation to date, and reservoir storage.
"This document was prepared to help EPA and State program managers plan and implement a wetland monitoring and assessment program within the context of the March 2003 EPA document, Elements of a State Water Monitoring and Assessment Program (EPA 841-B-03- 003). "
Table of model criteria used in developing the Greenprint for Deschutes county by The Trust for Public Lands, June 11, 2010.
United States Geological Service (USGS) introduction to wetland hydrology.

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