federal_register: 2016-19099
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| document_number | title | type | abstract | publication_date | pub_year | pub_month | html_url | pdf_url | agency_names | agency_ids | excerpts |
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| 2016-19099 | Notice of Draft National Pollutant Discharge Elimination System (NPDES) General Permit for the Eastern Portion of the Outer Continental Shelf (OCS) of the Gulf of Mexico (GEG460000); Availability of Draft Environmental Assessment | Notice | The Regional Administrator of EPA Region 4 (the "Region") is today proposing to reissue the National Pollutant Discharge Elimination System (NPDES) general permit for the Outer Continental Shelf (OCS) of the Gulf of Mexico (General Permit No. GEG460000) for discharges in the Offshore Subcategory of the Oil and Gas Extraction Point Source Category. The draft permit pertains to discharges from exploration, development, and production facilities located in and discharging, to all Federal waters of the eastern portion of the Gulf of Mexico seaward of the outer boundary of the territorial seas, and covers existing and new source facilities with operations located on Federal leases occurring in water depths seaward of 200 meters, occurring offshore the coasts of Alabama and Florida. The western boundary of the coverage area is demarcated by Mobile and Visoca Knoll lease blocks located seaward of the outer boundary of the territorial seas from the coasts of Mississippi and Alabama. Individual permits will be issued for operating facilities on lease blocks traversed by and shoreward of the 200 meter water depth. As proposed, this Draft NPDES general permit includes, best conventional pollutant control technology (BCT), and best available technology economically achievable (BAT) limitations for existing sources and new source performance standards (NSPS) limitations for new sources as promulgated in the effluent guidelines for the offshore subcategory. The draft permit also includes the following changes to the expired permit: (1) New electronic reporting requirements; (2) new whole effluent toxicity testing sampling and reporting requirements for well treatment, completion, and workover fluids not discharged with produced wastewaters; (3) requirements to submit additional information pertaining to the chemicals and additives used in well treatment, completion and workover operations; and (4) clarification regarding types of operators. Region 4 is also making available a Draft Environmental Assessment (EA) for review during the 30 day public comment period for this general permit. The Draft EA addresses potential impacts from proposed changes to the general permit, and it considers recent technical studies. | 2016-08-18 | 2016 | 8 | https://www.federalregister.gov/documents/2016/08/18/2016-19099/notice-of-draft-national-pollutant-discharge-elimination-system-npdes-general-permit-for-the-eastern | https://www.govinfo.gov/content/pkg/FR-2016-08-18/pdf/2016-19099.pdf | Environmental Protection Agency | 145 | The Regional Administrator of EPA Region 4 (the "Region") is today proposing to reissue the National Pollutant Discharge Elimination System (NPDES) general permit for the Outer Continental Shelf (OCS) of the Gulf of Mexico (General Permit No.... |