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Nov 133 min read
Understanding California NPDES Permit Compliance and EPA Penalties for Non-Compliance
Understanding California NPDES Permit Compliance and EPA Penalties for Non-Compliance
90
Nov 15 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
60
Oct 175 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.
70
Sep 305 min read
Enhancing the Accuracy of Chronic Ceriodaphnia Bioassay Testing: Best Practices and Key Considerations
Introduction Chronic Ceriodaphnia bioassay testing is a crucial tool in environmental monitoring, primarily used to assess the toxicity...
70
Sep 184 min read
Implementing TNI Standards in ELAP Certified Bioassay Laboratories: A Pathway to Enhanced Quality and Compliance
A significant component of TNI standards is ensuring that laboratory personnel are properly trained and competent to perform their roles.
50
Aug 223 min read
The Requirement for a Toxicity Reduction and Evaluation Work Plan for Dischargers
In the realm of environmental protection and regulatory compliance, certain industries and activities are subject to stringent guidelines...
60
Jul 103 min read
Understanding Accelerated Bioassay Testing Requirements Under a NPDES Permit in California
Under the National Pollutant Discharge Elimination System (NPDES) permit program in California, dischargers must adhere to stringent...
70
Jun 283 min read
Acute Vs. Chronic Bioassay Testing: Understanding The Contrasts
In the realm of toxicology and environmental health, bioassay testing serves as a vital tool for assessing the effects of chemical...
410
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