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Clean Water Act discharge permit · NPDES SCR10ZBBX

JAMES ISLAND BUSINESS PARK IMPROVEMENTS, Charleston, SC: NPDES SCR10ZBBX discharge permit, effluent exceedances, inspections, penalties

JAMES ISLAND BUSINESS PARK IMPROVEMENTS, held by Kevin Murphy, James Island Business Park LLC, holds NPDES permit SCR10ZBBX. EPA’s file records it issued September 16, 2022 and expiring September 15, 2027. 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 JAMES ISLAND BUSINESS PARK 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 SCR10ZBBX.

Identity

Facility as filedJAMES ISLAND BUSINESS PARK IMPROVEMENTS
Permittee as filedKevin Murphy, James Island Business Park LLC
NPDES IDSCR10ZBBX
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedSeptember 16, 2022
Expiration dateSeptember 15, 2027
Issuing agencyState
AddressCharleston, SC 29412
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 SCR10ZBBX.

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 SCR10ZBBX.

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, SCR10ZBBX.

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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 SCR10ZBBX there.

Nearby on the register

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

What this page shows

The JAMES ISLAND BUSINESS PARK IMPROVEMENTS storm water construction permit is one of 933 such permits on EPA's NPDES register in Charleston County, this one included, and it sits within a subwatershed holding 218 NPDES permits, this one included. Of those 933 Charleston County storm water construction permits, 0.0% have a violation on file, and 19.3% carry an earlier issue date than this one.