Aquatic Bioassay and Consulting Laboratories has been a leader in California toxicity testing and aquatic biological monitoring for over 30 years.

Our toxicity testing laboratory is fully equipped to perform all marine and freshwater acute or chronic toxicity tests on stormwater, hazardous materials, wastewater or sediments in compliance with NPDES, ASTM, USEPA/COE, or DOHS regulations.

Our team of scientists conducts assessment programs for ocean and inland water dischargers and watershed protection agencies throughout southern California.

Aquatic Bioassay provides project management, field sampling, toxicity testing, both freshwater and marine bioassessments, data management and reporting.

The Aquatic Bioassay Team has a reputation for being able to complete projects after others have failed. In short, we will provide monitoring services that are cost effective, meet or surpass all quality control guidelines, and provide a level of responsiveness that is totally unique to our industry.