Chelan County Map with WRIAs, Washington State.  Developed by Mike Woodall, Department of Ecology.

Water Quality Improvement Projects for Chelan County

The following table lists overview information for water quality improvement projects (also known as total maximum daily loads, or TMDLs) for this county.  Please use links (where available) for more information on a project.

To get additional information about the waterbodies in Chelan County please use the Water Quality Assessment Simple Query Tool.

 

Waterbody Name Pollutant(s)

Status
(Approved
by EPA
Under Development
or
Implementation)

TMDL Lead(s)/Contacts
Chelan Lake

Tributaries:

Lake Chelan Watershed
Roses Lake

DDT
PCB
Approved

Implementation Plan completed

Ryan Anderson
509-575-2642
Chelan Lake Total Phosphorus Approved Ryan Anderson
509-575-2642
Mission Creek DDE
DDT
Approved Ryan Anderson
509-575-2642
Wenatchee River Basin Dissolved Oxygen and pH Approved Ryan Anderson
509-575-2642
Wenatchee River Basin

Segments:

  • Brender Creek
  • Chumstick Creek
  • Eagle Creek
  • Fox Irrigation Return
  • Icicle Irrigation Return
  • Little Chumstick Creek
  • Mission Creek
  • No Name Creek
  • Peshastin Irrigation Return
  • Van Creek
  • Yaksum Creek
Fecal Coliform Approved Ryan Anderson
509-575-2642
Wenatchee River Basin

Segments include:

  • Brender Creek
  • Chumstick Creek
  • Chiwaukum Creek
  • Icicle Creek
  • Little Wenatchee River
  • Mission Creek
  • Nason Creek
  • Peshastin Creek
  • Wenatchee River
Temperature Approved Ryan Anderson
509-575-2642

 

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Last updated August 2009