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Clean Water Act discharge permit · NPDES SCR10Z9SU

CARROLL HOUSE, Summerville, SC: NPDES SCR10Z9SU discharge permit, effluent exceedances, inspections, penalties

CARROLL HOUSE, held by Thomas Wallington, NA, holds NPDES permit SCR10Z9SU. EPA’s file records it issued February 3, 2022 and expiring February 2, 2027.

CARROLL HOUSE, Summerville, South Carolina: Coverage under a general permit SCR10Z9SU, held by Thomas Wallington, NA; Construction stormwater; Effective; issued February 3, 2022, term to February 2, 2027, by State.

South Carolina holds 11,300 Construction stormwater coverages of this permit type in EPA’s file; 889 were issued before SCR10Z9SU.

Coverages issued nearest SCR10Z9SU

CARROLL HOUSE among its neighbors

Its county holds 455, 3 of them major permits; SCR10Z9SU is a minor permit.

Other permits in the county

What the register holds for CARROLL HOUSE: its NPDES ID, its permit type and status, its dates, its address in Summerville, South Carolina. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES SCR10Z9SU.

Identity

Facility as filedCARROLL HOUSE
Permittee as filedThomas Wallington, NA
NPDES IDSCR10Z9SU
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedFebruary 3, 2022
Expiration dateFebruary 2, 2027
Issuing agencyState
AddressSummerville, SC 29483

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES SCR10Z9SU.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES SCR10Z9SU.

Inspections

EPA’s inspection file holds no inspection for NPDES SCR10Z9SU.

Formal enforcement and penalties

0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.

Informal enforcement

EPA’s informal enforcement file holds no action for NPDES SCR10Z9SU.

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, SCR10Z9SU.

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Nearby on the register

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

What this page shows

The CARROLL HOUSE storm water construction permit, filed under the permittee Thomas Wallington, is one of 399 such permits on EPA's NPDES register in Dorchester County, this one included. Of those 399 Dorchester County storm water construction permits, 0.0% have a violation on file, and this permit likewise carries no effluent exceedances and no pollutants under a numeric limit. Among all 399 permits in the county, 7.3% were issued earlier than this one, which was issued February 3, 2022.