Collections and Lists
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LMOP Timeline
View a timeline of major milestones related to the landfill gas energy industry in the United States and the Landfill Methane Outreach Program.
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Tijuana River Valley Water and Odor Issues: Government Roles and Partnerships
This fact sheet outlines multi-agency efforts to address air and water quality issues in the Tijuana River Valley that are impacting San Diego area communities.
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El Vado Dam, U.S. Bureau of Reclamation - NPDES Permit No. NM0031228
El Vado Dam, U.S. Bureau of Reclamation - NPDES Permit No. NM0031228
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Links to Hazardous Waste Programs and U.S. State Environmental Agencies
The map shows the states that have been authorized for different monthly generation categories than the federal regulations specify.
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Electromagnetic Borehole Geophysics
electromagnetic borehole geophysics overview
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Electrical Borehole Geophysics
borehole electrical geophysics overview
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Passive Seismic (HVSR)
passive seismic (hvsr)
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Borehole Geophysical Methods
Geophysical methods are applied both from the ground surface and within boreholes. This section discusses most of the commonly used borehole techniques.
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Documents, Reports and Graphics for DuPont East Chicago Facility
Documents for RCRA Corrective Action Site, DuPont Facility - East Chicago, Indiana IND005174354
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Region 3 Tribal Program
EPA resources for federally-recognized tribes within Arkansas, Louisiana, New Mexico, Oklahoma, Texas
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East Chicago Gateway Partners East Chicago Public Outreach Report – Volume 1
12/2019 East Chicago Gateway Partners East Chicago Public Outreach Report – Volume 1, Dupont East Chicago Facility
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The R/V Lake Guardian 2016 Annual Report
Lake Guardian Annual Report
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Indiana NPDES Permits
NPDES water permits issued by EPA in Indiana.
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Grand Portage Wastewater Stabilization Lagoon NPDES Permit MN-0025887-7
EPA proposed to reissue a NPDES permit for the discharges from the Grand Portage Wastewater Stabilization Lagoon within the boundaries of the Grand Portage Reservation located in Grand Portage, Minnesota (Cook County).
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Processing Whole Fish Samples
Processing Whole Fish Samples
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Processing Shellfish Samples
Processing Shellfish Samples
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Historical Perspective of Fish and Shellfish Consumption Advisory Guidance
Historical Perspective of Fish and Shellfish Consumption Advisory Guidance
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Processing Fish Fillet Samples
Processing Fish Fillet Samples
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Procedures for Addressing Potential 1,4-Dioxane Contamination at Region 5 Superfund Remedial Sites
Memo discussing why and when 1,4-dioxane should be analyzed for at Superfund remedial sites and how to respond to results received.
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Cases and Settlements
Overview on where the public can find information about civil cases and settlements