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Statewide water quality monitoring network

Statewide | Southwest Region | Northwest Region | Central Region | Eastern Region

Central Region (41 stations total since WY 2003) K E Y  Long-term1 12 stations  Basin2 29 stations sampled since 2003

Monitoring contact Chris Coffin (509) 454-4257

Descriptions of station types:

1. Long-term stations are sampled monthly every year. The goals for this monitoring are to reveal trends and characterize water quality.

2. Basin stations are sampled monthly for one year only. We may return to a basin station every five years. The goals for these stations are to characterize water quality and address specific needs for monitoring data.

  Washington State Department of Ecology

Last updated February 2003. Questions or comments on content may be sent to Dave Hallock
Questions or comments on presentation may be sent to Steve Barrett.