Velarion Records
Free: one email when NPDES GAR379950 changes. Unsubscribe any time.

NPDES GAR379950 · Clean Water Act

BLACKWELL ESTATES, Marietta, GA: NPDES GAR379950 discharge permit, effluent exceedances, inspections, penalties

BLACKWELL ESTATES, Marietta, Georgia: General permit coverage GAR379950, held by Richard Duncan; Construction stormwater; Effective; issued September 23, 2013, term to July 31, 2018; New Single-Family Housing Construction [except For-Sale Builders].

Georgia holds 40,604 Construction stormwater coverages of this permit type in EPA’s file; 24 were issued before GAR379950. Richard Duncan holds 2 permits in Georgia.

Other permits held by Richard Duncan

Coverages issued nearest GAR379950

BLACKWELL ESTATES among its neighbors

130 discharge permits are in the Rubes Creek subwatershed (HUC 031501040806); GAR379950 is one.

Other permits in the Rubes Creek subwatershed (HUC 031501040806)

Identity

FacilityBLACKWELL ESTATES
PermitteeRichard Duncan
NPDES IDGAR379950
StatusEffective
TypeGeneral permit coverage
ClassMinor
Facility typeNon-POTW
ProgramConstruction stormwater
IssuedSeptember 23, 2013
ExpiresJuly 31, 2018
AddressMarietta, GA 30066
SubwatershedRubes Creek (HUC 031501040806)
NAICS236115 – New Single-Family Housing Construction [except For-Sale Builders]
SIC1521 – Single-Family Housing Construction

NPDES GAR379950: effluent limits and exceedances

BLACKWELL ESTATES (NPDES GAR379950): 0 pollutants on file, 0 limited; 0 with a violation of any kind, 0 with an exceedance.

NPDES GAR379950: no pollutant row on file.

NPDES GAR379950: inspections, violations and enforcement

NPDES GAR379950 (BLACKWELL ESTATES): no single-event violation, inspection, formal enforcement action and informal enforcement action on file.

Watch NPDES GAR379950

NPDES GAR379950: one email when its EPA record changes — $99/month.

Billing

Privacy

Permits near NPDES GAR379950

NPDES GAR379950: 0 pollutant rows, 0 dated events; ICIS-NPDES download, loaded October 14, 2026.