Data and Tools
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Frequent Questions About Healthy Watersheds
This page list all the frequently asked questions.
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ECM for Tiafenacil & Degradates in Water - MRID 50493807
Environmental chemistry methods for Tiafenacil and Degradates in Water - MRID 50493807
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ECM for Tiafenacil & Degradates in Soil - MRID 50493805
Environmental chemistry methods for Tiafenacil and Degradates in Soil - MRID 50493805
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ECM for Tiafenacil & Degradates in Sediment - MRID 50493809
Environmental chemistry methods for Tiafenacil and Degradates in Sediment - MRID 50493809
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ECM for Tribenuron-methyl & Degradates in Water - MRID 49378203
ECM for Tribenuron-methyl & Degradates in Water- MRID 4937820
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ECM for Valifenalate & Degradates in Water - MRID 49807180
Environmental Chemistry Methods for Valifenalate MRID 49807180
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ECM for Valifenalate & Degradates in Soil - MRID 49807289
ECM for Valifenalate & Degradates in Soil - MRID 49807289
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ECM for Endothall in Soil/Sediment - MRID 44093402
These documents include the analytical method for Endothall in sediment,
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ECM for Dimethyl Disulfide in Sorbent Charcoal Tubes - MRID 48535303
Environmental Chemistry Methods for Dimethyl disulfide in Sorbent charcoal tubes - MRID 48535303
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ECM for Bispyribac-sodium in Soil - MRID 45243501
Environmental Chemistry Methods for Bispyribac-sodium in Soil - MRID 45243501
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ECM for Bifenthrin & 4'-OH Degradate in Soil - MRID 41673103
Environmental Chemistry Methods for Bifenthrin & 4'-OH Degradate in Soil - MRID 41673103
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ECM for Benomyl & Degradates MBC & 2-AB in Soil - MRID 44295402
Environmental Chemistry Methods for Benomyl & Degradates MBC & 2-AB in Soil - MRID 44295402
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ECM for Aminopyralid in Water - MRID 47572602
Environmental Chemistry Methods for Aminopyralid in Water - MRID 47572602
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ECM for Ametryn & Degradates in Soil - MRID 41701601
Environmental Chemistry Methods for Ametryn & Degradates in Soil - MRID 41701601
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Field Sampling Procedures for EPA's Pacific Southwest (Region 9)
Contains resources for ERT Standard Operating Procedures, surface water sampling and ground water sampling.
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EPA Traceability Protocol for Assay and Certification of Gaseous Calibration Standards
EPA's air monitoring regulations require the use of Protocol Gases to set air pollution monitors. This protocol balances the government's need for accuracy with the producers' need for flexibility, low cost, and minimum external oversight.
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Developing a State or Tribal Wetland Program Plan
Information about Core Elements Framework (CEF) of a state or tribal wetland program
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Lesson 1: What Does the Rule Do?
The Cross-Media Electronic Reporting Rule removes regulatory obstacles, sets standards for electronic reporting and provides a special, streamlined EPA approval process
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Lesson 1: Who is Affected?
CROMERR 101: CROMERR applies to regulated entities and entities acting as a regulator for an EPA program.
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Lesson 3: Application Requirements
Lesson 3 of CROMERR 101 covers required elements of a CROMERR application, typical application components used to meet the requirements, and submitting the application.