Science & Technology

EPA Region 3 Field Analytical Methods

A list of resources related to Field Analytical Methods

Common Effects Methodology National Stakeholder Meeting December 1, 2010 White Papers

EPA is exploring how to build on the substantial high quality science developed under both OPP programs to develop additional tools and approaches to support a consistent and common set of effects characterization methods using best available information.

Three Decades of Increasingly Useful Information in Ohio

Case Studies: Benefits of using bioassessment data during biocriteria development

Research Supporting Development of the 2012 Recreational Water Quality Criteria

Information related to the 2012 Recreational Water Quality Criteria for Scientific Workshop and Research

Ohio's Tiered Aquatic Life Use Designations Turn 20 Years Old

MPRSA Permits for mCDR Activities

Proposed marine carbon dioxide removal or marine solar radiation management activities—including field research—that involve the disposition of material into a body of water likely need a permit from the EPA or a state with delegated permitting authority.

Agenda for the August 16-17, 2017 Chemical Data Reporting (CDR) Inorganic Byproducts Negotiated Rulemaking Committee Meeting

The agenda and presentations for the Chemical Data Reporting (CDR) Inorganic Byproducts Negotiated Rulemaking Committee.

Epidemiology and Health Effects of Cyanobacteria Research

harmful algal bloom and cyanobacteria research related to epidemiology and health effects

MODFLOW Instructional Manual

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How Translational Approaches Help Make EPA Research More Impactful

Translational research allows EPA researchers to bring their deep scientific expertise into conversations with state and local governments’ knowledge of how implementation looks in practice.

TMDLs Where Mercury Loadings are Predominantly from Air Deposition

A presentation documenting Total Maximum Daily Load (TMDL) approaches for cases in which mercury loadings are predominantly from air deposition into waters.

Watershed and Water Quality Modeling Technical Support Center Factsheet

The factsheet provides an overview of the Watershed and Water Quality Modeling Technical Support Center.

Using Microbial Source Tracking to Support TMDL Development and Implementation

A guide for TMDL practitioners on microbial source tracking, detailing how it can be used to support TMDL development and implementation.

Listing Waters Impaired by Atmospheric Mercury: Voluntary Subcategory 5m for States with Comprehensive Mercury Reduction Programs

The document presents information regarding a voluntary approach for listing waters impaired by mercury predominantly from atmospheric sources pursuant to Clean Water Act Section 303(d), also known as “subcategory 5m.”