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WET Test Lab Worker

Your Trusted Source for Aquatic Toxicity Testing, Since 1987.

Delivering WET Testing, PTIE/TIE/TRE, Permit Review and Consultation Services to the Leading Municipalities and Industries in the Rocky Mountain Region.


Established in 1987, SeaCrest Group's In-House Aquatic Toxicity Laboratory specializes in comprehensive Whole Effluent Toxicity (WET) testing and Toxicity Identification and Reduction Evaluation (PTIE/TIE/TRE) studies. We serve clients spanning various industries in the Rocky Mountain Region. With a dedicated focus on speed and precision, our expert team minimizes errors, fulfills testing requirements, and promptly delivers accurate reporting results.

Fathead Minnow - WET Test
Pimephales Promelas-Fathead Minnow


Providing Outstanding Testing services for over 36 Years, focusing on accuracy and best in class quality control methods

Fish Aquatic Testing

Offering both acute and chronic WET (Whole Effluent Toxicity) testing services to numerous leading wastewater facilities and private clean water permit holders within the region. With a track record spanning more than 36 years, we have consistently delivered precise and high-quality laboratory results.

WET Testing Lab

Providing comprehensive Chemical and Toxicity testing solutions to a wide array of top-tier wastewater facilities and private Clean Water permit holders in the region. With a proven history spanning over 36 years, we consistently deliver precise and top-notch laboratory analyses.


We play a crucial role in offering permit review and consultation services, actively engaging in the process to identify essential testing requirements. In the event of any potential violations, our expertise allows us to provide comprehensive client solutions, ensuring regulatory compliance and environmental integrity. With our support, you can navigate the permit landscape confidently and effectively.

Professional Affiliations

SeaCrest Group and its staff are proud to belong to various organizations that help drive thought leadership in the environmental water quality industry

Water and Wastewater Professional Group
Water Quality Analysts
Colorado Rural Water Association
SETAC-  Environmental Science

2023 Discharge Monitoring Report - Quality Assurance-Study 43 

Every Year SeaCrest Group completes the annual EPA, DMR-QA Study to Ensure our Lab is following the latest EPA compliance standards.

Download A Copy of SeaCrest's 2023 -Study 43 Pass Certification 


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