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Managed Aquifer Recharge

MAR Home
About ITRC
Navigating this Website
1 Introduction
1 Introduction Overview
1.1 What Is MAR?
1.2 Purpose/Scope of MAR Guidance
1.3 Key Terms and Definitions
1.4 State Survey Results
1.5 Document Organization
2 Project Planning
2 Project Planning Overview
2.1 Project Team
2.2 Feasibility
2.3 Economics
2.4 Stakeholder Engagement and Environmental Justice
2.5 Regulatory Considerations and Permitting
2.6 Pilot Testing
2.7 Operations, Maintenance, and Monitoring (OM&M
3 Managed Aquifer Recharge
3 Managed Aquifer Recharge Overview
3.1 Intended Use of MAR
3.2 Source Water
3.3 Receiving Aquifer
3.4 Recharge Technologies
3.5 Water Quality Considerations
3.6 Data and Modeling
4 Recharge Technologies 
4 Recharge Technologies Overview
4.1 Surface Recharge Technologies Overview
4.2 Subsurface Recharge Technologies Overview
Recharge Technology Fact Sheets
Infiltration Basin Fact Sheet
Retention Structures Fact Sheet
Injection Well Fact Sheet
Dry Well Fact Sheet
Infiltration Gallery Fact Sheet
5 Case Studies
5 Case Studies Overview
5.1 HRSD Sustainable Water Initiative for Tomorrow (SWIFT) Program
5.2 Using a Simple, Low-Cost Injection Water Pretreatment System to Reduce the Concentration of Naturally Occurring Arsenic and Other Trace Metals in Recovered Water during ASR Operations 
5.3 Seawater Intrusion/Replenishment in Southern Los Angeles County 
5.4 San Antonio Water System H2Oaks Center ASR Project 
5.5 Salinas Valley Groundwater Basin 
5.6 Idaho’s Eastern Snake Plain Aquifer MAR Program 
5.7 Pilot Study for the Injection of Highly Treated Reclaimed Water to Create Saltwater Intrusion Barriers and Enhance Groundwater Supplies, Hillsborough County, Florida 
5.8 Mustang Creek Watershed Dry Well Pilot Study  
5.9 Walla Walla Basin Watershed 
5.10 Clark Fork River Basin MAR Modeling 
5.11 Army Post Road ASR Well 
5.12 South Metro Water Supply Authority Regional ASR Groundwater Model Scope of Work 
References
Appendices
APPENDIX A. Managed Aquifer Recharge (MAR) Team State Survey 
Appendix B. Water Quality Parameters
APPENDIX C. State, Territory, and Tribe Contacts for Managed Aquifer Recharge
Appendix D. Team Contacts 
Appendix E. Glossary
Appendix F. Acronyms
Acknowledgments
Document Feedback

 

Managed Aquifer Recharge
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APPENDIX C. State, Territory, and Tribal Contacts for Managed Aquifer Recharge (USEPA, 2022)

State, Territory, or Tribe  Agency Contact 
Alabama   Alabama Department of Environmental Management 
Alaska   USEPA 
Arizona  Arizona Department of Environmental Quality Groundwater Protection Program 
Arkansas  Arkansas Department of Environmental Quality 
California  State Water Resources Control Board 
Colorado  USEPA 
Connecticut  Connecticut Dept. of Energy and Environmental Protection, Water Permitting and Enforcement Division 
Delaware  Ground Water Discharges Section, New Hampshire Department of Environmental Services, Drinking Water Source Protection Program 
Florida  Florida Department of Environmental Protection 
Georgia  Georgia Environmental Protection Department 
Hawaii  Department of Health, Safe Drinking Water Branch Safe Drinking Water Branch 
Idaho  Idaho Department of Water Resources UIC Program 
Illinois  IL USEPA UIC Program, Illinois Environmental Protection Agency 
Indiana  USEPA 
Iowa  USEPA 
Kansas  Kansas Department of Health and Environment 
Kentucky  USEPA 
Louisiana  Louisiana Department of Natural Resources 
Maine  Maine Dept. of Environmental Protection, Division of Water Resource Regulation 
Maryland  Water and Science Administration, Maryland Department of the Environment 
Massachusetts  Massachusetts Dept. of Environmental Protection, UIC Program/Drinking Water Program 
Michigan  USEPA 
Minnesota  USEPA (Minnesota Department of Health, Minnesota Pollution Control Agency) 
Mississippi  Mississippi Department of Environmental Quality 
Missouri  Missouri Department of Natural Resources 
Montana  USEPA 
Nebraska  Nebraska Oil and Gas Conservation Commission 
Nevada  Nevada Division of Environmental Protection Underground Injection Control Program (Also Nevada Division of Water Resources for required permits.) 
New Hampshire  New Hampshire Department of Environmental Services, Drinking Water Source Protection Program: https://www.des.nh.gov/climate-and-sustainability/conservation-mitigation-and-restoration/source-water-protection 
New Jersey  New Jersey Department of Environmental Protection 
New Mexico  New Mexico Environment Department 
New York  USEPA  
North Carolina  North Carolina Department of Environment Quality 
North Dakota  North Dakota Department of Environmental Quality 
Ohio  Ohio EPA UIC program, Ohio Environmental Protection Agency 
Oklahoma  Oklahoma Department of Environmental Quality 
Oregon  Oregon Department of Environmental Quality UIC Program 
Pennsylvania  USEPA  
Rhode Island  Rhode Department of Environmental Management, Office of Water Resources 
South Carolina  South Carolina Department of Health and Environmental Control 
South Dakota  USEPA 
Tennessee  Tennessee Department of Environment and Conservation 
Texas  Texas Commission on Environmental Quality 
Utah  Utah Department of Environmental Quality, Division of Water Quality 
Vermont  Vermont Department of Environmental Conservation, Drinking Water and Groundwater Protection Division 
Virginia  USEPA 
Washington  Washington Department of Ecology UIC Program 
West Virginia  Stormwater & Groundwater/UIC Programs, West Virginia Department of Environmental Protection 
Wisconsin  WDNR Underground Injection Wells, Wisconsin Department of Natural Resources 
Wyoming  Wyoming Department of Environmental Quality 
Territories 
Guam  Guam Environmental Protection Agency Water Resources Program 
Northern Marina Islands  CNMI Bureau of Environmental and Coastal Quality 
Puerto Rico  CNMI Bureau of Environmental and Coastal Quality 
Tribes 
Five Civilized Tribes  Five Civilized Tribes 
Navajo Nation  Navajo Nation Environmental Protection Agency Underground Injection Control Program 
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