

The following table lists overview information for water quality improvement projects (also known as total maximum daily loads, or TMDLs) for this water resource inventory area (WRIA). Please use links (where available) for more information on a project.
For more information about WRIA 38 please see www.ecy.wa.gov/apps/watersheds/wriapages/38.html (Environmental Assessment Program website).
To get additional information about the waterbodies in WRIA 38 please use the Water Quality Assessment Simple Query Tool.
| Waterbody Name | Pollutant(s) |
Status |
TMDL Lead(s)/Contacts |
| Naches River | Temperature | Under Development |
Mark Peterschmidt 509-454-7843
Ryan Anderson |
Yakima Area Urban Creeks
|
Fecal Coliform Temperature |
Under Development |
Ryan Anderson 509-575-2642 |
| Yakima River | Toxics | Under Development |
Ryan Anderson 509-575-2642 Mark Peterschmidt |
* The Department of Ecology and other state resource agencies frequently use a system of 62 "Water Resource Inventory Areas" or "WRIAs" to refer to the state's major watershed basins.
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