Science & Technology
-
Environmental Protection Agency - Region 4 Fiscal Year 2001 Enforcement & Compliance Assurance Accomplishments Report
Details the accomplishments of the Environmental Protection Agency (EPA) - Region 4 enforcement and compliance programs during fiscal year 2001.
-
Analytical Report TestAmerica Job ID 680-70860-1
Analytical report of Hercules, Inc site in Hattiesburg, MS, prepared by TestAmerica Laboratories, Inc., Aug. 16, 2011. ID 680-70860-1
-
Groundwater Sampling Operating Procedure
Field Branches Quality System and Technical ProcEPA Region 4 Science and Ecosystem Support Division (SESD) document, from Nov. 1, 2007, that describes general and specific procedures, methods, and considerations when collecting groundwater samples.
-
July 03, 2007 Memorandum from Steve Spurlin
Memorandum from Steve Spurlin, EPA Region 4 to file. Regarding visit by EPA to the site.
-
PCS Phospate: USACE Response to EPA Elevation (5/12/2009 10:33 AM)
Contains e-mail correspondence on USACE Response to EPA Elevation pf PCS Phosphate mine expansion permit, Aurora, North Carolina, May 12, 2009
-
Appeal of PCS 401 Certification
Contains e-mail cover & PTRF petition for contested case hearing for 401 Certification, PCS Phosphate Mine expansion, Aurora, Beaufort County, North Carolina, March 18, 2009
-
Most Recent Sampling Results for Annex III Building
Contains email from Scott Miller, US EPA to Scott Kramer. Subject: Most Recent Sampling Results for Annex III Building. (2:52 PM) and Gore(TM) Surveys Analytical Results U.S. Geological Survey, Montgomery, AL.
-
Clone of FOIA Library: Information that is Specific to EPA Region 4
Frequently requested FOIA related documentation from region 4.
-
Inorganic Arsenic Workshop (Jan 2013)
This is a public outreach workshop hosted by the NCEA Director Ken Olden
-
EPA Announces More Than $5 Million to Fund Environmental Justice Projects Across Southern Lake Michigan Communities in Illinois and Indiana
EPA News Release: EPA Announces More Than $5 Million to Fund Environmental Justice Projects Across Southern Lake Michigan Communities in Illinois and Indiana
-
Developing a Voluntary Restoration and Protection Program for Wetlands
Information on how to develop a Voluntary Restoration and Protection Program
-
EPA Announces Public Listening Sessions on the Draft Strategy to Reduce Lead Exposures and Disparities in U.S. Communities
EPA News Release: EPA Announces Public Listening Sessions on the Draft Strategy to Reduce Lead Exposures and Disparities in U.S. Communities
-
EPA Awards 2021 Environmental Justice Small Grants to Local Communities in the Southeast
Nationally, EPA Announces $14.1 Million to Fund 133 Environmental Justice Grants
EPA News Release: EPA Awards 2021 Environmental Justice Small Grants to Local Communities in the Southeast
-
WATERS Terms of Use and Disclaimer
The Reach Address Database (RAD) stores reach address information for each Water Program feature that has been linked to the underlying surface water features (streams, lakes, etc) in the National Hydrology Database (NHD) Plus dataset.
-
Dissolved Oxygen
This page introduces the dissolved oxygen module, when to list dissolved oxygen as a candidate cause, ways to measure dissolved oxygen, simple and detailed conceptual model diagrams for dissolved oxygen, and references for this module.
-
How Can I Use the Organon?
How Can I Use the Organon?
-
SPECIATE 5.0 Final Report and Addenda for SPECIATE 5.1-5.4
This document describes the SPECIATE 5.0 database, EPA’s repository of volatile organic gas and particulate matter (PM) speciation profiles for air pollution sources.
-
SPECIATE
These documents describe the SPECIATE database, EPA’s repository of volatile organic gas and particulate matter (PM) speciation profiles for air pollution sources.
-
SPECIATE
SPECIATE is the EPA’s repository of volatile organic gas and particulate matter (PM) speciation profiles of air pollution sources
-
SPECIATE
SPECIATE is the EPA’s repository of volatile organic gas and particulate matter (PM) speciation profiles of air pollution sources