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Clean Water Act discharge permit · NPDES PAL026964

OAKS WASTEWATER TREATMENT PLANT, Norristown, PA: NPDES PAL026964 discharge permit, effluent exceedances, inspections, penalties

OAKS WASTEWATER TREATMENT PLANT, held by Lower Perkiomen Valley Regional S.A., holds NPDES permit PAL026964. EPA’s file records it issued January 1, 2021 and expiring December 31, 2025. 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 OAKS WASTEWATER TREATMENT PLANT: its NPDES ID, its permit type and status, its dates, its address in Norristown, Pennsylvania. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES PAL026964.

Identity

Facility as filedOAKS WASTEWATER TREATMENT PLANT
Permittee as filedLower Perkiomen Valley Regional S.A.
NPDES IDPAL026964
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeAssociated permit record
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramBiosolids
IssuedJanuary 1, 2021
Expiration dateDecember 31, 2025
AddressNorristown, PA 19456
Receiving water impaired303(D) Listed
SubwatershedStony Creek (HUC 020402031005)

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 PAL026964.

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 PAL026964.

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, PAL026964.

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  • 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 PAL026964 there.

Nearby on the register

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

What this page shows

The OAKS WASTEWATER TREATMENT PLANT permit, held by Lower Perkiomen Valley Regional S.A., is one of 23 biosolids permits in Montgomery County, and 0.0% of those 23, this one included, carry an earlier issue date than this permit. Among those 23 Montgomery County biosolids permits, 21.7% have a violation on file, a figure this permit does not share, as it has no pollutants with an effluent exceedance. The permit sits among 14 NPDES permits in the Stony Creek subwatershed, this one included.