Science & Technology

Request for Correction (RFC # 12001) - Analyses associated with the impact of biofuels

Notification to Mr Kazman that the EPA response to RFC 12001 is taking longer than expected.

EPA response to Mr Kazman on RFC 12001

EPA response to Mr Kazman on RFC 12001 notifying that the request was denied on the grounds that the information in question is appropriate for its intended use.

Water Quality Standards Regulations: Pueblo of Sandia

Information related to Water Quality Standards for Pueblo of Sandia.

RE: Request for Correction (RFC # 11001) - Draft IRIS assessment for Halogenated Platinum Salts

Letter to Ms Randlshofer that the issues raised in RFC 11001 are being reviewed.

Purchasing of Services and Supplies

Field Branches Quality System and Technical Procedures

EPA response to RFC 12004

EPA response to Mr Kovacs notifying that RFC 12004 was denied on the grounds that the data was appropriate for use in the context of regulatory determination for perchlorate

The RSP links OASES with EPA's Regional Offices and emphasizes building networks and partnerships between Regional and OASES scientists, effectively transferring research results on high priority regional science issues and conducting science outreach.

EPA Status Update on Request for Correction #13001

Letter to Mr. Mowrey and Mr. Zygmont informing them that complications have resulted in an internal review being delayed.

EPA Status Update on Request for Correction #14001

The EPA completed its review of information quality concerns in RFC 14001 and is doing internal agency review of the draft response.

Reports OIG

Audit and Evaluation Reports issued by the Office of General.

National Coastal Condition Assessment 2010 Technical Report

PDF of the NCCA 2010 technical report

National Coastal Condition Assessment 2010 Report

PDF of the NCCA 2010 final report

National Lakes Assessment 2017 Field Operations Manual

Field Operations Manual for the NLA 2017

EPA Regional Monitoring Networks (RMNs) for Aquatic Ecosystems

The purpose of the site is to provide the regional, state, and tribal partners with the technical information that we've developed in order to participate in the regional monitoring networks (RMNs).

Effluent Guidelines

Effluent guidelines are national standards for wastewater discharges to surface waters and municipal sewage treatment plants. We issue the regulations for industrial categories based on the performance of treatment and control technologies.

TRI for Government

Governmental organizations at the Tribal, federal, state and local levels use TRI data. The TRI allows governmental agencies to identify sources of toxic chemical releases, track changes in releases over time and prioritize pollution prevention efforts.