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Ecology Publications & Forms |
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Ecology Publications & Forms |
| Title | Addendum to Quality Assurance Project Plan: Environmental Effects-Based Concentrations for Total Petroleum Hydrocarbons (TPH) in Marine Water and Freshwater |
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Addendum to Quality Assurance Project Plan: Environmental Effects-Based Concentrations for Total Petroleum Hydrocarbons (TPH) in Marine Water and Freshwater (Number of pages: 27) (Publication Size: 1744KB)
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| Author(s) | Hobbs, William | ||||
| Description | The Washington State Department of Ecology Toxics Cleanup Program (TCP) is responsible for identifying and remediating sites impacted by hazardous substances. In 2018 TCP commissioned a study that defined environmental effects–based concentrations for aquatic organisms exposed to total petroleum hydrocarbons. The goal of this follow-up study is to establish effects-based concentrations (no observed effect concentration and lowest observed effect concentration) for aquatic organisms in freshwater and marine waters contaminated with weathered diesel-range organics. This QAPP addendum details the recovery and screening of contaminated groundwater for use in the toxicity tests. | ||||
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The mission of the Department of Ecology is to protect, preserve, and enhance Washington’s environment. To help us meet that goal, please consider the environment before you print or request a copy.
ADA Accessibility The Department of Ecology is committed to providing people with disabilities access to information and services by meeting or exceeding the requirements of the Americans with Disabilities Act (ADA), Section 504 and 508 of the Rehabilitation Act, and Washington State Policy #188. Visit Ecology’s website for more information. |
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| Contact | Environmental Assessment Program Publications Coordinator at 360-407-6764 or EAPPubs@ecy.wa.gov | ||||
| Keywords | Total petroleum hydrocarbons (TPH), QAPP Addendum, quality assurance project plan | ||||
| WEB PAGE | Toxics Studies | ||||
| DATA | Environmental Information Management (EIM) #WHOB005 |
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| RELATED PUBLICATIONS | Title:
Guidance for the WDOE NWTPH-Dx Method for Testing Groundwater: Silica Gel Cleanup Protocol Revision Quality Assurance Project Plan: Guidance for the WDOE NWTPH-Dx Method for Testing Groundwater Environmental Effects-Based Concentrations for Weathered Diesel-Range Organics: Toxicity in Marine Water and Freshwater Environmental Effects-Based Concentrations for Total Petroleum Hydrocarbons (TPH): Toxicity in Marine Water and Freshwater Quality Assurance Project Plan: Environmental Effects-Based Concentrations for Total Petroleum Hydrocarbons (TPHs) in Marine Water and Freshwater |
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