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Clean Water Act discharge permit · NPDES SCR10ZJY6

511 MEETING STREET APARTMENTS SITE IMPROVEMENTS, Charleston, SC: NPDES SCR10ZJY6 discharge permit, effluent exceedances, inspections, penalties

511 MEETING STREET APARTMENTS SITE IMPROVEMENTS, held by Adam Coffin, holds NPDES permit SCR10ZJY6. EPA’s file records it issued December 15, 2025 and expiring December 14, 2030. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

What the register holds for 511 MEETING STREET APARTMENTS SITE IMPROVEMENTS: its NPDES ID, its permit type and status, its dates, its address in Charleston, South Carolina. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES SCR10ZJY6.

Identity

Facility as filed511 MEETING STREET APARTMENTS SITE IMPROVEMENTS
Permittee as filedAdam Coffin
NPDES IDSCR10ZJY6
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedDecember 15, 2025
Expiration dateDecember 14, 2030
Issuing agencyState
AddressCharleston, SC 29403
SubwatershedLower Cooper River (HUC 030502010707)
Other EPA IDs (FRS)RCRA handler SCR000784033

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 SCR10ZJY6.

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 SCR10ZJY6.

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, SCR10ZJY6.

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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 SCR10ZJY6 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.

What this page shows

The 511 MEETING STREET APARTMENTS SITE IMPROVEMENTS storm water construction permit in Charleston County is one of 933 such permits on the register there, and 0.0% of those 933 permits carry a violation on file. Its subwatershed, Lower Cooper River, contains 218 NPDES permits in total, this one included, and the permit records zero pollutants under a numeric limit and zero pollutants with an effluent exceedance.