Welcome to the SeaCrest Group!

The focus at SeaCrest is to assist NPDES permittees maintain compliance by providing dependable and cost effective Whole Effluent Toxicity (WET) testing, analytical services, and real world problem solving. The SeaCrest Group is dedicated to quality and remains one of the few WET labs to culture all of its test organisms in-house and to also have successfully participated in every DMRQA_WET since 1991. These assets translate to robust and vigorous test organisms, extremely reliable results, and superior consulting and problem solving for our clients.

Aquatic Toxicology Services

  • Acute and chronic tests for NPDES discharge permits
  • Toxicity Identification Evaluations (TIE's)
  • Toxicity Reduction Evaluations (TRE's)
  • Chemical and product testing
  • LC50, IC25, and NOEC Determinations for both lethal and sub-lethal effects
  • Reverse osmosis or ion exchange technology testing
  • Existing and new permit review
  • Laboratory auditing
  • Analytical processing and reporting
Homepage Stream
What We Do