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Clean Water Act discharge permit · NPDES SCR10ZE9W

JOHN PAUL II CAMPUS IMPROVEMENTS, Ridgeland, SC: NPDES SCR10ZE9W discharge permit, effluent exceedances, inspections, penalties

JOHN PAUL II CAMPUS IMPROVEMENTS, held by John McCarthy, holds NPDES permit SCR10ZE9W. EPA’s file records it issued December 18, 2023 and expiring December 17, 2028. 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 JOHN PAUL II CAMPUS IMPROVEMENTS: its NPDES ID, its permit type and status, its dates, its address in Ridgeland, South Carolina. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES SCR10ZE9W.

Identity

Facility as filedJOHN PAUL II CAMPUS IMPROVEMENTS
Permittee as filedJohn McCarthy
NPDES IDSCR10ZE9W
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedDecember 18, 2023
Expiration dateDecember 17, 2028
Issuing agencyState
AddressRidgeland, SC 29936
SubwatershedColleton River (HUC 030502080606)

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 SCR10ZE9W.

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 SCR10ZE9W.

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, SCR10ZE9W.

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  • 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 SCR10ZE9W there.

Nearby on the register

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

What this page shows

JOHN PAUL II CAMPUS IMPROVEMENTS is one of 236 storm water construction permits on EPA's NPDES register in Jasper County, where 0.0% of those permits have a violation on file. The permit is also part of the 95 NPDES permits in the Colleton River subwatershed (HUC 030502080606), and 44.5% of the 236 storm water construction permits in Jasper County have an earlier issue date than this permit.