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Clean Water Act discharge permit · NPDES SCR10ZDND

ALL AMERICAN BLVD EXTENSION PHASE 2, Mount Pleasant, SC: NPDES SCR10ZDND discharge permit, effluent exceedances, inspections, penalties

ALL AMERICAN BLVD EXTENSION PHASE 2, held by Daniel Williamson, holds NPDES permit SCR10ZDND. EPA’s file records it issued September 8, 2023 and expiring September 7, 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 ALL AMERICAN BLVD EXTENSION PHASE 2: 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 SCR10ZDND.

Identity

Facility as filedALL AMERICAN BLVD EXTENSION PHASE 2
Permittee as filedDaniel Williamson
NPDES IDSCR10ZDND
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedSeptember 8, 2023
Expiration dateSeptember 7, 2028
Issuing agencyState
AddressMount Pleasant, SC 29406
SubwatershedLower Wando River (HUC 030502010402)

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 SCR10ZDND.

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 SCR10ZDND.

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, SCR10ZDND.

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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 SCR10ZDND there.

Nearby on the register

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

What this page shows

The ALL AMERICAN BLVD EXTENSION PHASE 2 permit is one of 933 storm water construction permits on EPA's NPDES register in Charleston County, and 37.1% of those permits were issued earlier than this one. Among the 933 Charleston County storm water construction permits, 0.0% carry a violation on file, and this permit has no pollutants under a numeric limit and no effluent exceedances.