Science Inventory

Identification of Most Probable Stressors to Aquatic Life in the Touchet River, Washington (Final)

Citation:

U.S. EPA. Identification of Most Probable Stressors to Aquatic Life in the Touchet River, Washington (Final). U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-08/145, 2010.

Impact/Purpose:

The Touchet River, WA case study illustrates a causal assessment in a watershed using the USEPA stressor identification process described on www.epa.gov/caddis.

Description:

EPA announced the availability of the final report, Identification of Most Probable Stressors to Aquatic Life in the Touchet River, Washington. This study includes the screening causal assessment of the Touchet River, a sub-watershed of the Walla Walla River in eastern Washington State, is the first application of the United States Environmental Protection Agency (USEPA) Stressor Identification (SI) process to a long stretch of river or to the Northwest.

URLs/Downloads:

The Causal Analysis/Diagnosis Decision Information System (Caddis)

Identification of Most Probable Stressors to Aquatic Life in the Touchet River, Washington   (PDF,78 pp, 2016 KB,  about PDF)

Record Details:

Record Type: DOCUMENT (PUBLISHED REPORT/REPORT)
Product Published Date: 06/30/2010
Record Last Revised: 03/23/2017
OMB Category: Other
Record ID: 201948

Organization:

U.S. ENVIRONMENTAL PROTECTION AGENCY

OFFICE OF RESEARCH AND DEVELOPMENT

NATIONAL CENTER FOR ENVIRONMENTAL ASSESSMENT

CINCINNATI OH