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Clean Water Act discharge permit · NPDES SCR10ZJ1K

MOUNT PLEASANT WATERWORKS WASTEWATER BOA, Mount Pleasant, SC: NPDES SCR10ZJ1K discharge permit, effluent exceedances, inspections, penalties

MOUNT PLEASANT WATERWORKS WASTEWATER BOA, held by Michael Firestone, holds NPDES permit SCR10ZJ1K. EPA’s file records it issued July 24, 2025 and expiring July 23, 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 MOUNT PLEASANT WATERWORKS WASTEWATER BOA: its NPDES ID, its permit type and status, its dates, its address in Mount Pleasant, South Carolina. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES SCR10ZJ1K.

Identity

Facility as filedMOUNT PLEASANT WATERWORKS WASTEWATER BOA
Permittee as filedMichael Firestone
NPDES IDSCR10ZJ1K
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedJuly 24, 2025
Expiration dateJuly 23, 2030
Issuing agencyState
AddressMount Pleasant, SC 29464
SubwatershedLower Cooper River (HUC 030502010707)
Other EPA IDs (FRS)ICIS-AIR source SC00005600409

Cited to the EPA ICIS-NPDES permit file (ECHO download); cross-program IDs from EPA’s FRS facility-registry crosswalk.

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES SCR10ZJ1K.

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 SCR10ZJ1K.

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, SCR10ZJ1K.

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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 SCR10ZJ1K there.

Nearby on the register

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

What this page shows

MOUNT PLEASANT WATERWORKS WASTEWATER BOA is one of 933 storm water construction permits on EPA's NPDES register in Charleston County. The permit is part of a group of 218 NPDES permits in the Lower Cooper River subwatershed, and 75.7% of the 933 storm water construction permits in Charleston County have an earlier issue date than this permit. It has none of the records for pollutants under a numeric limit or pollutants with an effluent exceedance.