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Clean Water Act discharge permit · NPDES PAC230273

CLIFTON HEIGHTS MIDDLE SCHOOL, Clifton Heights, PA: NPDES PAC230273 discharge permit, effluent exceedances, inspections, penalties

CLIFTON HEIGHTS MIDDLE SCHOOL, held by Upper Darby School District, holds NPDES permit PAC230273. EPA’s file records it issued March 5, 2024 and expiring December 7, 2024. 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 CLIFTON HEIGHTS MIDDLE SCHOOL: its NPDES ID, its permit type and status, its dates, its address in Clifton Heights, Pennsylvania. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES PAC230273.

Identity

Facility as filedCLIFTON HEIGHTS MIDDLE SCHOOL
Permittee as filedUpper Darby School District
NPDES IDPAC230273
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedMarch 5, 2024
Expiration dateDecember 7, 2024
Issuing agencyDelaware County Conservation District
AddressClifton Heights, PA 19018
Receiving water impaired303(D) Listed
SubwatershedDarby Creek (HUC 020402020505)

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 PAC230273.

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 PAC230273.

Inspections

EPA’s inspection file holds no inspection for NPDES PAC230273.

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 PAC230273.

Cited to the EPA ICIS-NPDES violation, inspection and enforcement files (ECHO download); up to 50 rows of each shown, newest first.

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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 PAC230273 there.

CLIFTON HEIGHTS MIDDLE SCHOOL, Clifton Heights, Pennsylvania: Coverage under a general permit PAC230273, held by Upper Darby School District; Construction stormwater; Administratively continued (past its expiration date and still in force until reissued); issued March 5, 2024, term to December 7, 2024, by Delaware County Conservation District.

Pennsylvania holds 4,048 Construction stormwater coverages of this permit type in EPA’s file; 1,859 were issued before PAC230273. Upper Darby School District holds 3 permits in Pennsylvania.

Other permits held by Upper Darby School District

Coverages issued nearest PAC230273

CLIFTON HEIGHTS MIDDLE SCHOOL among its neighbors

EPA’s permit file holds 60 discharge permits in the Darby Creek subwatershed (HUC 020402020505), PAC230273 among them. Its county holds 270, 2 of them major permits; PAC230273 is a minor permit.

Other permits in the Darby Creek subwatershed (HUC 020402020505)

Nearby on the register

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

What this page shows

CLIFTON HEIGHTS MIDDLE SCHOOL is one of 176 storm water construction permits on EPA's NPDES register in Delaware County. Of those 176 permits, 58.0% have an earlier issue date than this permit. The Darby Creek subwatershed contains 60 NPDES permits, this one included.