Active groundwater studies

Our hydrogeologists conduct studies for long- and short-term projects to support clean, safe, and abundant groundwater. Learn about active studies in these categories:

Toxics in groundwater
Groundwater quality
Climate and groundwater

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Find data for completed EIM Groundwater Search section of the Environmental Information Management database

These are the studies that we are currently working on. Completed studies are in Groundwater data search, and Find groundwater publications tells how to find our reports.

Scientist in yellow rain pants stands beside a garden cart outfitted with a pump to sample a monitoring well near a drain field. A tube runs from the cart to a white pipe in the ground. — Sampling groundwater from a monitoring well, measuring temperature, dissolved ions, and oxygen.

Black Lake Grocery groundwater monitoring provides groundwater data so that the Toxic Cleanup Program may evaluate the effectiveness of a treatment wall in remediating petroleum-contaminated groundwater before it enters Black Lake.
Crab Creek alternate water supply route study is a study to collect baseline data for local groundwater prior to the introduction of supply water. Once the supply water is released, continued monitoring will assess the impact of the supply water on local groundwater.
Ione Airport Kwik Stop groundwater monitoring studies the northwest corner of intersection of State Route 31 and Greenhouse and Dewitt Roads, south of Ione, Washington.
Lakewood Plaza Cleaners' groundwater is monitored for compliance for volatile organic compounds on behalf of the Toxics Cleanup Program.
Shelton Laundry & Cleaners groundwater monitoring measures for volatile organic compounds (VOC) from five monitoring wells.
Sumas Blaine surficial aquifer long-term ambient groundwater monitoring samples 25 wells annually for nitrate, chloride, and bromide.
Yakima Railroad Area groundwater performance monitoring studies approximately six square miles of predominantly industrial and commercial property adjacent to the railroad corridor in the cities of Yakima and Union Gap to detect tetrachloroethylene-contaminated soils and groundwater.

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Active groundwater studies

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