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Clean Water Act discharge permit · NPDES MEP000295

RAYTHEON TECH/PRATT & WHITNEY, North Berwick, ME: NPDES MEP000295 discharge permit, effluent exceedances, inspections, penalties

RAYTHEON TECH/PRATT & WHITNEY, held by RTX CORPORATION, holds NPDES permit MEP000295. EPA’s file records it issued August 14, 2021 and expiring August 14, 2026. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

What the register holds for RAYTHEON TECH/PRATT & WHITNEY: its NPDES ID, its permit type and status, its dates, its address in North Berwick, Maine. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MEP000295.

Identity

Facility as filedRAYTHEON TECH/PRATT & WHITNEY
Permittee as filedRTX CORPORATION
NPDES IDMEP000295
Permit statusEffective
Permit typeAssociated permit record
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramIndustrial pretreatment
IssuedAugust 14, 2021
Expiration dateAugust 14, 2026
AddressNorth Berwick, ME 03906
SubwatershedGreat Works River-Leighs Mill Pond (HUC 010600030402)
Other EPA IDs (FRS)RCRA handler MED000791681; ICIS-AIR source ME0000002303100002

Cited to the EPA ICIS-NPDES permit file (ECHO download); cross-program IDs from EPA’s FRS facility-registry crosswalk.

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES MEP000295.

Cited to the EPA ICIS-NPDES limits and effluent violations files (ECHO download); up to 60 rows shown, most exceedances first.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES MEP000295.

Velarion’s copy of EPA’s ICIS-NPDES files does not include the inspections, formal enforcement actions and informal enforcement actions files, so this page shows none of them. EPA’s free Detailed Facility Report on ECHO lists this permit’s inspections, enforcement actions and penalties.

Cited to the EPA ICIS-NPDES violation, inspection and enforcement files (ECHO download); up to 50 rows of each shown, newest first.

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How we handle your data → Privacy

EPA publishes a free Detailed Facility Report for every permit on ECHO: its compliance status quarter by quarter, its inspections, and its enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter NPDES ID MEP000295 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.

What this page shows

This public-records page covers NPDES permit MEP000295 for RAYTHEON TECH/PRATT & WHITNEY in North Berwick, ME, held by RTX CORPORATION, with a status of Effective and a Minor discharger class. The page lists 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance, and it records the permit as issued August 14, 2021 and expiring August 14, 2026.