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Clean Water Act discharge permit · NPDES MAR1004PX

NEW CONSTRUCTION OF HINGHAM PUBLIC SAFETY COMPLEX, Hingham, MA: NPDES MAR1004PX discharge permit, effluent exceedances, inspections, penalties

NEW CONSTRUCTION OF HINGHAM PUBLIC SAFETY COMPLEX, held by Rudy V. Pompeo, Inc., holds NPDES permit MAR1004PX. EPA’s file records it issued July 19, 2023 and expiring February 16, 2027. 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 NEW CONSTRUCTION OF HINGHAM PUBLIC SAFETY COMPLEX: its NPDES ID, its permit type and status, its dates, its address in Hingham, Massachusetts. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MAR1004PX.

Identity

Facility as filedNEW CONSTRUCTION OF HINGHAM PUBLIC SAFETY COMPLEX
Permittee as filedRudy V. Pompeo, Inc.
NPDES IDMAR1004PX
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedJuly 19, 2023
Expiration dateFebruary 16, 2027
Issuing agencyU.S. EPA
AddressHingham, MA 02043
Receiving water impaired303(D) Listed
SubwatershedWeir River-Frontal Hingham Bay (HUC 010900010902)

Cited to the EPA ICIS-NPDES permit file (ECHO download).

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES MAR1004PX.

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 MAR1004PX.

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.

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, MAR1004PX.

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  • One permit holder — $99/month
  • One watershed — $2,990/year
  • One state — $4,990/year
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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 MAR1004PX there.

Nearby on the register

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

What this page shows

The NEW CONSTRUCTION OF HINGHAM PUBLIC SAFETY COMPLEX storm water construction permit is one of 12 such permits in Hingham, and it sits within a Weir River-Frontal Hingham Bay subwatershed that includes 45 NPDES permits, this one among them. Of the 12 Hingham storm water construction permits, 0.0% have a violation on file, and this permit records no pollutants under a numeric limit and no effluent exceedances.