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Groundwater
National Summary
Groundwater comes from precipitation that soaks into the ground. Groundwater contamination can come from a variety of residential, commercial, or industrial sources. Determining the source may resolve who is liable for expensive investigation and remediation costs. A properly operated facility, as well as a sound and appropriately documented groundwater monitoring program, is the first line of defense to reduce the costs associated with groundwater remediation efforts.
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TypeTitleDateState
Notices Agency Information Collection Activities: Facility Groundwater Monitoring Requirements 11/29/2004National
Notices Agency Information Collection Activities; Facility Ground-Water Monitoring Requirements (Renewal) 05/28/2008National
Notices Agency Information Collection Activities; Facility Ground-Water Monitoring Requirements (Renewal) 01/27/2012National
Notices Agency Information Collection Activities; Facility Groundwater Monitoring Requirements 02/03/2005National
Notices Agency Information Collection Activities; Facility Groundwater Monitoring Requirements 01/25/2008National
Notices Agency Information Collection Activities; Facility Groundwater Monitoring Requirements 08/09/2011National
Guidance Documents Biological Indicators of Groundwater - Surface Water Interaction: Update  National
Guidance Documents CATF's Report on Minefilling in Pennsylvania  National
Notices Draft Research Report: Investigation of Ground Water Contamination Near Pavillion, WY 10/12/2012National
Notices Draft Research Report: Investigation of Ground Water Contamination Near Pavillion, WY- Notice of Extension of Public Comment Period 01/11/2013National
Notices Draft Research Report: Investigation of Ground Water Contamination near Pavillion, Wyoming 01/25/2012National
Notices Draft Research Report: Investigation of Groundwater Contamination Near Pavillion, Wyoming 12/14/2011National
Notices Draft Research Report: Investigation of Groundwater Contamination Near Pavillion, Wyoming 03/29/2012National
Guidance Documents EPA Region 3 Letter to PADEP on Drilling Operations  National
Notices Ground Water Contamination Near Pavillion, Wyoming 09/11/2013National
Regulatory Analysis Groundwater  National
Guidance Documents Groundwater Schematic  National
Notices Guidance for Conducting Prospective Ground-Water Studies 01/16/2008National
Notices Guidance for Conducting Prospective Groundwater Monitoring Studies, Response to Public Comments and Final Guidance; Notice of Availability 10/15/2008National
Guidance Documents Handbook for Groundwater Protection and Cleanup Policies for RCRA Corrective Action  National
Notices Informational Public Meetings for Hydraulic Fracturing Research Study 06/21/2010National
Notices Informational Public Meetings for Hydraulic Fracturing Research Study; Correction 06/25/2010National
Notices Notice of Availability of "Award of Special Appropriations Act Project Grants Authorized by the Agency's FY 2009 Appropriations Act" 09/17/2009National
Notices Notice of Tentative Approval and Solicitation of Request for a Public Hearing for Public Water System Supervision Program Revision for West Virginia 06/22/2010National
Notices Notification of a Public Meeting of the Science Advisory Board Panel for the Review of EPA's Hydraulic Fracturing Study Plan 02/09/2011National
Guidance Documents OSWER’s draft Guidance for Evaluating the Vapor Intrusion to Indoor Air Pathway from Groundwater and Soils  National
Notices Public Comment on the Development of Final Guidance for Evaluating the Vapor Intrusion to Indoor Air Pathway from Contaminated Groundwater and Soils (Subsurface Vapor Intrusion Guidance) 03/17/2011National
Notices Public Water System Supervision Program Revision for New Mexico 01/10/2011National
Notices Rapid Processing of Turner Designs Model 10-AU-005 Internally Logged Fluorescence Data 10/06/2004National
Checklists RCRA Groundwater Monitoring Checklist  National
Notices Request for Nominations for Peer Reviewers for the Draft Research Report Entitled, "Investigation of Ground Water Contamination Near Pavillion, WY" 01/16/2012National
Guidance Documents Sanitary Survey Guidance Manual for Groundwater Systems (Draft)  National
Notices Science Advisory Board Staff Office Notification of a Public Teleconference of the Chartered Science Advisory Board 06/16/2011National
Notices Science Advisory Board Staff Office; Notification of a Public Teleconferences of the Science Advisory Board Panel for Review of Hydraulic Fracturing Study Plan 04/21/2011National
Notices Site-Specific Groundwater Classifications 12/03/2008National
Guidance Documents Summary of Key Existing EPA CERCLA Policies for Groundwater Restoration  National
Notices Tentative Approval and Solicitation of Request for a Public Hearing for Public Water System Supervision Program Revision for the Commonwealth of Puerto Rico 04/30/2009National
Questions & Answers Use of On-Site Irrigation Well at an Industrial Site. 03/24/2010National
Questions & Answers What is the EPA groundwater protection and cleanup strategy for RCRA corrective action? 01/18/2005National