Public Notices, Meetings and Events in EPA's South Central Region
EPA’s South Central office (Region 6) implements and enforces federal environmental laws in Arkansas, Louisiana, New Mexico, Oklahoma, Texas and 66 Tribal Nations.
EPA’s South Central Regional office (Region 6) encourages public participation in addressing environmental issues. When EPA hosts public meetings, events or other opportunities for public participation in the South Central area, they will be found on this page. Public Notices will also be posted on this page. EPA provides public notices about regulatory and other actions it takes, often related to its permitting authorities. Many public notices seek comment (e.g., notices about proposed EPA actions) or participation from the public (e.g., public meeting notice); some are for informational purposes only (e.g., announcing a final rule). Some EPA actions will be included in the Public Notices listing and some will be included in the Federal Register listing. Please be sure to check both listings to find the notice you are seeking.
Meetings and Events
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2026 Region 6 Brownfields Conference
Join public agencies, developers, community leaders, consultants, and lenders for three days of funding updates, case studies, and practical tools for successful redevelopment.
Public Notices
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Albuquerque Bernalillo County Water Utility Authority WWTP NPDES No. NM0022250
Albuquerque Bernalillo County Water Utility Authority WWTP NPDES No. NM00022250
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Chevron Mining Inc. Questa Mine- Draft NPDES Permit No. NM0022306 (w/ Public Meeting and Public Hearing on July 23, 2026)
Chevron Mining Inc. (CMI) Questa Mine Draft npdes permit NM0022306
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GCC Rio Grande, Inc. - Draft NPDES Permit (No. NM0000116)
GCC Rio Grande, Inc. - Draft NPDES Permit No. NM0000116
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LAC Minerals (USA), LLC - Draft NPDES Permit (No. NM0028711)
LAC Minerals (USA) LLC - Draft NPDES Permit No. NM0028711
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Notice for Lead Action Level Exceedance at SIERRA Public Water System in Santa Fe County, NM
Recent drinking water samples taken by the SIERRA Public Water System (PWS ID: NM3502026) located in Santa Fe County, New Mexico, found elevated levels of lead in some homes and/or buildings.
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Proposed Administrative Penalty Order against the Apache Feedyard for Clean Water Act violations
EPA is authorized to issue enforcement actions proposing civil penalties for various violations of the Clean Water Act (CWA).
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Town of Bernalillo - Draft NPDES Permit No. NM0023485
Town of Bernalillo - Draft NPDES Permit No. NM0023485
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UIC No Migration Petition Proposed Reissuance Decision Review - Dow Chemical Company - Albemarle West Plant
UIC No Migration Petition Review - Dow Albemarle