Publication Summary

Title

Wenatchee National Forest Water Temperature Total Maximum Daily Load: Technical Report

Month-Year PublishedNovember 2003
Online Availability
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Short Description

This TMDL is being established for the pollutant, heat (solar radiation). Excessive heat loads to surface waters within Wenatchee National Forest have resulted in water temperatures exceeding the state water quality standard. Washington State′s water temperature standard that applies to surface waters within the Wenatchee National Forest (which are classified as AA) is that the maximum temperature remain below 60.8 degrees Fahrenheit (oF) (16 degrees Celsius (oC)).

Washington State′s 1998 303(d) list contains 18 individual water bodies within the Wenatchee National Forest where water temperature has been observed exceeding the temperature standard. More recent data, collected by the United States Forest Service (USFS) in 2001, indicates that there are an additional 46 locations with temperature exceedances.

Publication Number03-10-063
Author(s)Anthony Whiley
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Number of pages 85
Keywords report , technical, temperature, Total Maximum Daily Load, water
Subject Waterbodies
WRIA 39 - Upper Yakima,
WRIA 38 - Naches,
WRIA 45 - Wenatchee
map of Washington state showing locations of subject waterbodies
Related Web ContentWater Cleanup Plans by Watershed Homepage

This page last updated October 16, 2008