Photo courtesy of the National Institute of Environmental Health Sciences.

Analytical Labs whole effluent toxicity testing department offers a variety of freshwater testing for municipalities and industrial clients. Toxicity Analyses are conducted on whole and partial effluents, and industrial products according to Short Term Methods for Estimating the Chronic Toxicity of Effluents and Receiving Waters to Freshwater Organisms; Fourth Edition, EPA-821-R-02-013 and Methods for Measuring the Acute Toxicity of Effluents and Receiving Waters to Freshwater and Marine Organisms; Fifth Edition, EPA-821-R-02-012.

Freshwater (WET) tests available:

-Pimephales Promelas chronic testing (EPA Method 1000.0)

-Pimphales Promelas acute testing (EPA Method 2000.0)

-C. dubia Chronic Testing (EPA Method 1002.0)

-C. dubia Acute Testing (EPA Method 2002.0)

-S. capricornutum chronic testing (EPA Method 1003.0)

Contact us if you have additional WETT testing needs and we will work to accommodate you!

Department Head

Christoper Pate

Whole Effluent Toxicity Testing (WETT) Supervisor


Erin Moore
Brian Miller