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Clean Water Act discharge permit · NPDES SCR10ZH46

NEW LIMEHOUSE GROUND STORAGE TANK & BOOSTER PUMP STATION, Johns Island, SC: NPDES SCR10ZH46 discharge permit, effluent exceedances, inspections, penalties

NEW LIMEHOUSE GROUND STORAGE TANK & BOOSTER PUMP STATION, held by Colleen Schild, holds NPDES permit SCR10ZH46. EPA’s file records it issued March 10, 2025 and expiring March 9, 2030. 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 NEW LIMEHOUSE GROUND STORAGE TANK & BOOSTER PUMP STATION: its NPDES ID, its permit type and status, its dates, its address in Johns Island, South Carolina. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES SCR10ZH46.

Identity

Facility as filedNEW LIMEHOUSE GROUND STORAGE TANK & BOOSTER PUMP STATION
Permittee as filedColleen Schild
NPDES IDSCR10ZH46
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedMarch 10, 2025
Expiration dateMarch 9, 2030
Issuing agencyState
AddressJohns Island, SC 29454
SubwatershedStono River-Atlantic Intracoastal Waterway (HUC 030502020202)

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 SCR10ZH46.

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 SCR10ZH46.

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, SCR10ZH46.

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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 SCR10ZH46 there.

Nearby on the register

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

What this page shows

The NEW LIMEHOUSE GROUND STORAGE TANK & BOOSTER PUMP STATION storm water construction permit in Charleston County ranks among 933 such permits on the register there, this one included. Of those 933 permits, 66.2% were issued earlier than this one, and none of the 933 has a violation on file, shown as 0.0%. The permit also sits among 121 NPDES permits in the Stono River-Atlantic Intracoastal Waterway subwatershed, this one included.