Scroll To Top

Archived Whole Effluent Toxicity Work Group

Documents

Whole Effluent Toxicity Meeting Minutes.pdf - Jan 19 2010

Whole Effluent Toxicity - Risk Sciences Rebuttal to EPA-Region 8’s Comments on Colorado’s Draft WET Policy.pdf - Aug 27 2010

Whole Effluent Toxicity - EPA Agency-wide Quality System Documents.pdf - Dec 30 2007

Whole Effluent Toxicity - Reissue of Agency-Wide Quality System Documents (QNG-1 and G-8).pdf - Jan 7 2008

Whole Effluent Toxicity - EPA Procedure for Quality Policy.pdf - Oct 20 2008

Whole Effluent Toxicity - EPA Quality Policy.pdf - Oct 20 2008

Whole Effluent Toxicity - Validation Criteria for Chronic Whole Effluent Toxicity Tests.pdf - May 1 2007

Whole Effluent Toxicity - EPA Region 9 and 10 Toxicity Training Tool.pdf - Nov 2007

Whole Effluent Toxicity - Data Quality Assessment: A Reviewer's Guide: EPA QA/G-9R.pdf - Feb 2006

Whole Effluent Toxicity - Data Quality Assessment: Statistical Methods for Practitioners: EPA QA/G-9S.pdf - Feb 2006

Whole Effluent Toxicity - Reissue of Agency-Wide Quality System Documents (QAlR2, QAR-5, QNG-7, and QNG-10).pdf - May 31 2006

Whole Effluent Toxicity - Guidance on Assessing Quality Systems: EPA QA/G-3.pdf - March 2003

Whole Effluent Toxicity - Guidance for Geospatial Data Qualtiy Assurance Project Plans: EPA QA/G-5G.pdf - March 2003

Whole Effluent Toxicity - National Whole Effluent Toxicity (WET)Implementation Guidance Under the NPDES Program, Draft.pdf - Dec 4 2003

Whole Effluent Toxicity - Short-term Methods for Estimating the Chronic Toxicity of Effluents and Receiving Waters to Freshwater Organisms.pdf - Oct 2002

Whole Effluent Toxicity - Guidelines Establishing Test Procedures for the Analysis of Pollutants; Whole Effluent Toxicity Test Methods; Final Rule.pdf - Nov 19 2002

Whole Effluent Toxicity - Guidance for Developing Quality Systems for Environmental Program: EPA QA/G-1.pdf - Nov 2002

Whole Effluent Toxicity - Guidance on Environmental Data Verification and Data Validation: EPA QA/G-8.pdf - Nov 2002

Whole Effluent Toxicity - Peer Review of Guidance on Quality Assurance for Environmental Technology Design, Construction, and Operation: EPA QA/G-11.pdf - Nov 14 2002

Whole Effluent Toxicity - Overview of the EPA Quality System for Environmental Data and Technology.pdf - Nov 2002

Whole Effluent Toxicity - Guidance for Quality Assurance Project Plans for Modeling: EPA QA/G-5M.pdf - Dec 2002

Whole Effluent Toxicity - Guidance on Choosing a Sampling Design for Environmental Data Collection for Use in Developing a Quality Assurance Project Plan: EPA QA/G-5S.pdf - Dec 2002

Whole Effluent Toxicity - Guidance for Preparing Standard Operating Procedures: EPA QA/G-6.pdf - March 2001

Whole Effluent Toxicity - EPA Requirements for Quality Management Plans: EPA QA/R-2.pdf - March 2001

Whole Effluent Toxicity - EPA Requirements for Quality Assurance Project Plans: EPA QA/R-5.pdf - March 2001

Whole Effluent Toxicity - Clarifications Regarding Toxicity Reduction and Identification Evaluations in the National Pollutant Discharge Elimination System Program.pdf - May 15 2001

Whole Effluent Toxicity - Final Report: Interlaboratory Variability Study of EPA Short-term Chronic and Acute Whole Effluent Toxicity Test Methods, Vol. 1.pdf - Sept 2001

Whole Effluent Toxicity - Guidance for Quality Assurance Project Plans: EPA QA/G-5.pdf - Dec 2002

Whole Effluent Toxicity - Final Report: Interlaboratory Variability Study of EPA Short-term Chronic and Acute Whole Effluent Toxicity Test Methods, Vol. 2.pdf - Sept 2001

Whole Effluent Toxicity - Review of Guidance on Data Quality Indicators: EPA QA/G-5i.pdf - Sept 28 2001

Whole Effluent Toxicity - Risk Sciences Power Analysis.pdf - Dec 26 2001

Whole Effluent Toxicity - Guidance on Technical Audits and Related Assessments for Environmental Data Operations: EPA QA/G-7.pdf - Jan 2000

Whole Effluent Toxicity - Certification of "Accuracy" of Information Submissions of Test Results Measuring Whole Effluent Toxicity.pdf - March 3 2000

Whole Effluent Toxicity - EPA Certification of "Accuracy" of Information Submissions of Test Results Measuring Whole Effluent Toxicity.pdf - March 3 2000

Whole Effluent Toxicity - Clarifications Regarding Flexibility in 40 CFR Part 136 Whole Eftluent Toxicity (WET) Test Methods.pdf - April 10 1996

Whole Effluent Toxicity - Clarifications Regarding Flexibility in 40 CFR Part 136 Whole Effluent Toxicity (WET) Test Methods.pdf - April 10 1996

Whole Effluent Toxicity - EPA Policy and Program Requirements for the Mandatory Agency-Wide Quality System.pdf - May 5 2000

Whole Effluent Toxicity - Understanding and Accounting for Method Variability in Whole Effluent Toxicity Applications Under the National Pollutant Discharge Elimination System.pdf - June 2000

Whole Effluent Toxicity - Method Guidance and Recommendations for Whole Effluent Toxicity (WET) Testing (40 CFR Part 136).pdf - July 2000

Whole Effluent Toxicity - Guidance for Data Quality Objectives Process: EPA QA/G-4.pdf - Aug 2000

Whole Effluent Toxicity - Toxicity Reduction Evaluation Guidance for Municipal Wastewater Treatment Plants.pdf - Aug 1999

Whole Effluent Toxicity - Clarifications Regarding Whole Effluent Toxicity Test Methods Recently Published at 40 CFR Part 136 and Guidance on Implementation of Whole Effluent Toxicity in Permits.pdf - July 21 1997

Whole Effluent Toxicity - In the Matter of Metropolitan Dade County, Miami-Dade Water and Sewer Authority.pdf - Oct 3 1996

Whole Effluent Toxicity - Marine Toxicity Identification Evaluation Phase I.pdf - Sept 1996

Whole Effluent Toxicity - National Policy Regarding Whole Effluent Toxicity Enforcement.pdf - July 6 1995

Whole Effluent Toxicity - Guidelines Establishing Test Procedures for the Analysis of Pollutants.pdf - Oct 16 1995

Whole Effluent Toxicity - Policy for the Development of Effluent Limitations in National Pollutant Discharge Elimination System Permits.pdf - July 22 1994

Whole Effluent Toxicity - Policy for the Development of Effluent Limitations in National Pollutant Discharge Elimination System Permits to Control Whole Effluent Toxicity for the Protection of Aquatic Life.pdf - July 1994

Whole Effluent Toxicity - EPA Control Policy.pdf - July 1994

Whole Effluent Toxicity - Biomonitoring Guidance Document.pdf - July 1 1993

Whole Effluent Toxicity - Methods for Aquatic Toxicity Identification Evaluations Phase II.pdf - Sept 1993

Whole Effluent Toxicity - Methods for Aquatic Toxicity Identification Evaluations Phase III.pdf - Sept 1993

Whole Effluent Toxicity - Clarifications Regarding Certain Aspects of EPA's Surface Water Toxics Control Regulations.pdf - Aug 14 1992

Whole Effluent Toxicity - Manual for the Evaluation of Laboratories Performing Aquatic Toxicity Tests.pdf - Jan 1991

Whole Effluent Toxicity - TSD Responsiveness Summary.pdf - May 9 1991

Whole Effluent Toxicity - Methods for Aquatic Toxicity Identification Evaluations Phase I.pdf - Feb 1991

Whole Effluent Toxicity - NPDES Permit Writer's Guide to Data Quality Objectives.pdf - Nov 1990

Whole Effluent Toxicity - Whole-Effluent Toxicity Sample Permitting and Enforcement Guidance.pdf - Feb 2 1989

Whole Effluent Toxicity - Data Acceptance Checklist.pdf

Whole Effluent Toxicity - Risk Sciences Using 99% Statistical Confidence Levels to Minimize False Positives in Toxicity Testing.pdf

Whole Effluent Toxicity - Risk Sciences Questions to Labs When Contracting for WET Tests.pdf

Whole Effluent Toxicity - Risk Sciences Regulating Whole Effluent Toxicity Using "Percent Effect" as the Test Endpoint.pdf

Whole Effluent Toxicity - Acute WET Testing and Reporting Requirements, Failure of Test and Division Notification, Automatic Compliance Schedule Upon Failure of Test, PTI/TIE, Request For Relief, Spontaneous Disappearance, Toxicity Reopener.doc

Whole Effluent Toxicity - EPA Quality Manual for Environmental Programs.pdf

Whole Effluent Toxicity - Certifying Whole Effluent Toxicity Test Results.pdf

Whole Effluent Toxicity - Using Data Quality Objectives to Reduce Errors in Whole Effluent Toxicity Test Results.pdf

Whole Effluent Toxicity - Risk Sciences Developing a Method Detection Level for Whole Effluent Toxicity Testing.pdf

Whole Effluent Toxicity - Fundamental Flaws in EPA's Wet Validation Approach Revealed.pdf

Whole Effluent Toxicity - Whole Effluent Toxicity by Denton and Fox.pdf

Whole Effluent Toxicity - Risk Sciences WET Test Precision for Various Reported IC25 Values.pdf

Whole Effluent Toxicity - Risk Sciences Regulatory Consequences of False Positives (Type 1 Error) in WET Testing.pdf

Whole Effluent Toxicity - State Discretion on WET.pdf

Whole Effluent Toxicity - NOEC vs TUC.pdf

Whole Effluent Toxicity - Error Band Citations.pdf

2010

Whole Effluent Toxicity Meeting Minutes.pdf - Jan 19

Whole Effluent Toxicity -Sublethal Limitations Workgroup.pdf - Jan 19

Whole Effluent Toxicity - March 1998 Laboratory Guidelines for Conducting Whole Effluent Toxicity Test.pdf - Jan

Whole Effluent Toxicity - Acute WET Testing and Reporting Requirements, Failure of Test and Division Notification, Automatic Compliance Schedule Upon Failure of Test, PTI/TIE, Request For Relief, Spontaneous Disappearance, Toxicity Reopener.doc - Jan

Whole Effluent Toxicity - July 1 1993 Biomonitoring Guidance Document.pdf - Jan

Whole Effluent Toxicity - Dec 22 2009 Letter to Martha Rudolph Regarding Fiscal Year 2010 Performance Partnership Agreement.pdf - Jan

Whole Effluent Toxicity - Sublethal Limitations in Discharge Permits Meeting Schedule.pdf - Jan

Whole Effluent Toxicity Meeting Minutes.pdf - Feb 9

Whole Effluent Toxicity - Risk Sciences Cumulative Probability of Type-II Errors When Testing Toxic Samples.pdf - Feb

Whole Effluent Toxicity Meeting Agenda.pdf - March 8

Whole Effluent Toxicity Meeting Minutes.pdf - March 8

Whole Effluent Toxicity - Dec 10 2004 Edison Electric Institute vs Environmental Protection Agency.pdf - March

Whole Effluent Toxicity - EPA Definitions of No-Observed-Effect-Concentration.pdf - March

Whole Effluent Toxicity - Risk Sciences Regulating Whole Effluent Toxicity Using "Percent Effect" as the Test Endpoint.pdf - March

Whole Effluent Toxicity - Risk Sciences Data Quality Objective for Whole Effluent Toxicity Testing Seminar Part I.pdf - March

Whole Effluent Toxicity - Risk Sciences Data Quality Objective for Whole Effluent Toxicity Testing Seminar Part II.pdf - March

Whole Effluent Toxicity - TU Correlation to NOEC.pdf - March

Whole Effluent Toxicity - Phone Call on Variability with Time Moore.pdf - March 17

Whole Effluent Toxicity Meeting Agenda - When Will Chronic Limits Be Evaluated?, Dilution Ratio, WET Testing Exemptions, and Exemptions Considered but NOT to be Included in WET Policy.pdf - April 14

Whole Effluent Toxicity Meeting Minutes - When Will Chronic Limits Be Evaluated?, Dilution Ratio, WET Testing Exemptions, and Exemptions Considered but NOT to be Included in WET Policy.pdf - April 14

Whole Effluent Toxicity - Risk Sciences Suggestions for Updating Colorado's WET Implementation Policy.pdf - May 10

Whole Effluent Toxicity - EPA Final National Pollutant Discharge Elmination System Test of Significant Toxicity Implementation Document.pdf - June 18

Whole Effluent Toxicity - EPA National Pollutant Discharge Elimination System Test of Significant Toxicity Implementation Document.pdf - June

Whole Effluent Toxicity - CDPHE Comments on the Implementation of the Narrative Standard for Toxicity in Discharge Permits Using Whole Effluent Toxicity Testing, Policy WQP-28.pdf - July 28

Whole Effluent Toxicity - Metro Wastewater Reclamation District Implementation of the Narrative Standard for Toxicity in Discharge Permits Using Whole Effluent Toxicity Testing.pdf - July 28

Whole Effluent Toxicity - Colorado Wastewater Utility Council Comments on Proposed Policy No. WQP-28.pdf - July 28

Whole Effluent Toxicity - Public Comments Implementation of the Narrative Standard for Toxicity in Discharge Permits Using Whole Effluent Toxicity Testing.pdf - July 28

Whole Effluent Toxicity - JacksonKelly Comments on Implementation of the Narrative Standard for Toxicity in Discharge Permits Using Whole Effluent Toxicity Testing.pdf - July 28

Whole Effluent Toxicity - EPA Comments on Proposed Policy Implementation of the Narrative Standard for Toxicity in Discharge Permits Using Whole Effluent Toxicity Testing, Policy WQP-28.pdf - Aug 2

Whole Effluent Toxicity - EPA Detailed Comments on Proposed Policy WQP-28: Implementation of the Narrative Standard for Toxicity in Discharge Permits Using Whole Effluent Toxicity Testing.pdf - Aug 9

Whole Effluent Toxicity - Risk Sciences Rebuttal to EPA-Region 8s Comments on Colorado’s Draft WET Policy.pdf - Aug 27

Whole Effluent Toxicity Meeting Agenda.pdf

Whole Effluent Toxicity - Metro Wastewater Reclamation District Comments on Implementation of the Narrative Standard for Toxicity in Discharge Permits Using Whole Effluent Toxicity Testing.pdf - Sept 28

Whole Effluent Toxicity - Colorado Water Quality Control Division Comments on Implementation of the Narrative Standard for Toxicity in Discharge Permits Using Whole Effluent Toxicity Testing.pdf - Sept 30

Whole Effluent Toxicity - Colorado Water Quality Control Division Comments on Implementation of the Narrative Standard for Toxicity in Discharge Permits Using Whole Effluent Toxicity Testing.pdf - Sept 30

Whole Effluent Toxicity - EPA Region 9 and 10 Toxicity Training Tool.pdf - Nov 2007

Return to Archived Work Groups Page