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Clean Water Act discharge permit · NPDES PAM317009

CHERRYWOOD ESTATES, Mount Pleasant, PA: NPDES PAM317009 discharge permit, effluent exceedances, inspections, penalties

CHERRYWOOD ESTATES, held by CASTELLI DEV CORP LLC, holds NPDES permit PAM317009, which discharges to Unt To Wilson Run. EPA’s file records it issued May 24, 2018 and expiring May 23, 2023. 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 CHERRYWOOD ESTATES: its NPDES ID, its permit type and status, its dates, its address in Mount Pleasant, Pennsylvania, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES PAM317009.

Identity

Facility as filedCHERRYWOOD ESTATES
Permittee as filedCASTELLI DEV CORP LLC
NPDES IDPAM317009
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedMay 24, 2018
Expiration dateMay 23, 2023
Issuing agencyState Environmental Organization
AddressMount Pleasant, PA 15666
Receiving waterUNT To Wilson Run
SubwatershedLower Sewickley Creek (HUC 050200061104)

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 PAM317009.

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 PAM317009.

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, PAM317009.

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How often?
  • One permit holder — $99/month
  • One watershed — $2,990/year
  • One state — $4,990/year
  • The whole register — $18,000/year

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 PAM317009 there.

Nearby on the register

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