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Clean Water Act discharge permit · NPDES RIRNE0311

RAYTHEON COMPANY, Portsmouth, RI: NPDES RIRNE0311 discharge permit, effluent exceedances, inspections, penalties

RAYTHEON COMPANY, held by Raytheon Company, holds NPDES permit RIRNE0311. EPA’s file records it issued July 25, 2019 and expiring July 24, 2024.

RAYTHEON COMPANY, Portsmouth, Rhode Island: Coverage under a general permit RIRNE0311, held by Raytheon Company; Industrial stormwater; Effective; issued July 25, 2019, term to July 24, 2024, by RIDEM.

Rhode Island holds 370 Industrial stormwater coverages of this permit type in EPA’s file; 56 were issued before RIRNE0311.

Coverages issued nearest RIRNE0311

RAYTHEON COMPANY among its neighbors

EPA’s permit file holds 14 discharge permits in the Upper East Passage subwatershed (HUC 010900040907), RIRNE0311 among them. Its county holds 51, 3 of them major permits; RIRNE0311 is a minor permit.

Other permits in the Upper East Passage subwatershed (HUC 010900040907)

What the register holds for RAYTHEON COMPANY: its NPDES ID, its permit type and status, its dates, its address in Portsmouth, Rhode Island. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES RIRNE0311.

Identity

Facility as filedRAYTHEON COMPANY
Permittee as filedRaytheon Company
NPDES IDRIRNE0311
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramIndustrial stormwater
IssuedJuly 25, 2019
Expiration dateJuly 24, 2024
Issuing agencyRIDEM
AddressPortsmouth, RI 02871
Receiving water impaired303(D) Listed
SubwatershedUpper East Passage (HUC 010900040907)
Other EPA IDs (FRS)RCRA handler RID001463090; ICIS-AIR source RI0000004400500011

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES RIRNE0311.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES RIRNE0311.

Inspections

EPA’s inspection file holds no inspection for NPDES RIRNE0311.

Formal enforcement and penalties

0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.

Informal enforcement

EPA’s informal enforcement file holds no action for NPDES RIRNE0311.

Watch this permit

One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, RIRNE0311.

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Nearby on the register

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

What this page shows

RAYTHEON COMPANY is one of 26 storm water industrial permits on EPA's NPDES register in Newport County. Among those 26 permits, 23.1% were issued before this one, while 69.2% have a violation on file. The facility is also one of 14 NPDES permits in the Upper East Passage subwatershed.