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Clean Water Act discharge permit · NPDES SCR10Z5UJ

THE INN AT FERRY WHARF - GRAFTON ST, Mount Pleasant, SC: NPDES SCR10Z5UJ discharge permit, effluent exceedances, inspections, penalties

THE INN AT FERRY WHARF - GRAFTON ST, held by Ian Duncan, holds NPDES permit SCR10Z5UJ. EPA’s file records it issued May 22, 2020 and expiring March 11, 2029. 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 THE INN AT FERRY WHARF - GRAFTON ST: 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 SCR10Z5UJ.

Identity

Facility as filedTHE INN AT FERRY WHARF - GRAFTON ST
Permittee as filedIan Duncan
NPDES IDSCR10Z5UJ
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedMay 22, 2020
Expiration dateMarch 11, 2029
Issuing agencyState
AddressMount Pleasant, SC 29464
SubwatershedLower Cooper River (HUC 030502010707)

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 SCR10Z5UJ.

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 SCR10Z5UJ.

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, SCR10Z5UJ.

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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 SCR10Z5UJ there.

Nearby on the register

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

What this page shows

The Inn at Ferry Wharf - Grafton St permit (NPDES ID SCR10Z5UJ) is one of 933 storm water construction permits in Charleston County on EPA's NPDES register, and it sits within a subwatershed that holds 218 NPDES permits, this one included. Of the 933 Charleston County storm water construction permits, 0.0% have a violation on file, and 1.1% were issued earlier than this one.