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Clean Water Act discharge permit · NPDES PA0233447

LEONARD D & SUSAN R MUMMA SRSTP, Mifflinburg, PA: NPDES PA0233447 discharge permit, effluent exceedances, inspections, penalties

LEONARD D & SUSAN R MUMMA SRSTP, held by LEONARD D & SUSAN R MUMMA, holds NPDES permit PA0233447, which discharges to Rapid Run. EPA’s file records it issued December 20, 2023 and expiring December 31, 2028.

LEONARD D & SUSAN R MUMMA SRSTP, Mifflinburg, Pennsylvania: Individual permit PA0233447, held by LEONARD D & SUSAN R MUMMA; Effective; issued December 20, 2023, term to December 31, 2028, by State Environmental Organization; discharges to Rapid Run.

LEONARD D & SUSAN R MUMMA SRSTP among its neighbors

EPA’s permit file holds 7 discharge permits in the Rapid Run subwatershed (HUC 020502061002), PA0233447 among them.

Other permits in the Rapid Run subwatershed (HUC 020502061002)

  • ANDREW A REIFF SWINE FARM, Mifflinburg: PA0232475, minor permit, discharging to Rapid Run, permit term to April 30, 2025
  • BLUE LAKE FARM, Mifflinburg: PA0281905, minor permit, discharging to UNT To Rapid Run, permit term to February 28, 2030
  • BROOKSIDE ACRES GREENHOUSES, Mifflinburg: PAD600006, minor permit, permit term to September 7, 2026
  • FOREST HOUSE HOTEL, Mifflinburg: PA0233234, minor permit, discharging to Rapid Run, permit term to July 31, 2027
  • JONATHAN MARTIN HOME, Mifflinburg: PAD600021, minor permit, discharging to Unnamed Stream, permit term to February 23, 2031
  • MATT EVERITT AG OPERATION, Mifflinburg: PAD600014, minor permit, discharging to Unnamed Stream, permit term to July 25, 2029

What the register holds for LEONARD D & SUSAN R MUMMA SRSTP: its NPDES ID, its permit type and status, its dates, its address in Mifflinburg, Pennsylvania, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES PA0233447.

Identity

Facility as filedLEONARD D & SUSAN R MUMMA SRSTP
Permittee as filedLEONARD D & SUSAN R MUMMA
NPDES IDPA0233447
Permit statusEffective
Permit typeIndividual permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedDecember 20, 2023
Expiration dateDecember 31, 2028
Issuing agencyState Environmental Organization
AddressMifflinburg, PA 17844
Receiving waterRapid Run
SubwatershedRapid Run (HUC 020502061002)

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES PA0233447.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES PA0233447.

Inspections

EPA’s inspection file holds no inspection for NPDES PA0233447.

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 PA0233447.

Watch this permit

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Nearby on the register

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

What this page shows

LEONARD D & SUSAN R MUMMA SRSTP is one of 5 individual permits on EPA's NPDES register in Mifflinburg, where 20.0% of those 5 individual permits have a violation on file. The permit is also part of the 7 NPDES permits in the Rapid Run subwatershed, and 20.0% of the 5 individual permits in Mifflinburg have an earlier issue date than this permit.