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Staying in Compliance California NPDES Bioassay Testing Requirements
NPDES permittees in California, bioassay testing is a crucial requirement to ensure that wastewater discharges do not harm aquatic life.
Mar 26, 20253 min read
Freshwater and Marine Species Sensitivity Screening for NPDES Permittees in California
InCalifornia, NPDES permittees must comply with strict environmental regulations to protect aquatic ecosystems.
Mar 18, 20253 min read
The Importance of Stormwater Bioassay Testing in California
Stormwater Bioassay Testing in California
Mar 4, 20253 min read
Environmental Toxicology in California: Challenges and Progress
Key Environmental Toxicology Concerns
Feb 10, 20252 min read
Every ELAP Inspection Gets Tougher, and the Lab Gets Better
Every ELAP Inspection Gets Tougher, and the Lab Gets Better
Jan 10, 20252 min read
Understanding California NPDES Permit Compliance and EPA Penalties for Non-Compliance
Understanding California NPDES Permit Compliance and EPA Penalties for Non-Compliance
Nov 13, 20243 min read
Implementing a Toxicity Reduction Evaluation (TRE) for a NPDES Permittee
One key aspect of NPDES compliance is controlling whole effluent toxicity (WET), which measures the combined toxic effects of pollutants in
Nov 1, 20245 min read
Implementing a Toxicity Reduction Evaluation (TRE) for a NPDES Permittee
The Statewide Toxicity Provisions, formally adopted by the State Water Resources Control Board in 2021, establish consistent regulations.
Oct 17, 20245 min read
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