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Clean Water Act discharge permit · NPDES GAR395201

TRILLIUM, Woodstock, GA: NPDES GAR395201 discharge permit, effluent exceedances, inspections, penalties

TRILLIUM, held by TRILLIUM HORIZONTAL LLC, holds NPDES permit GAR395201. EPA’s file records it issued August 1, 2023 and expiring July 31, 2028.

TRILLIUM, Woodstock, Georgia: Coverage under a general permit GAR395201, held by TRILLIUM HORIZONTAL LLC; Construction stormwater; Effective; issued August 1, 2023, term to July 31, 2028.

  • August 20, 2026: Evaluation (S).
  • March 19, 2026: Evaluation (S).

Georgia holds 40,604 Construction stormwater coverages of this permit type in EPA’s file; 31,933 were issued before GAR395201.

Coverages issued nearest GAR395201

TRILLIUM among its neighbors

EPA’s permit file holds 130 discharge permits in the Rubes Creek subwatershed (HUC 031501040806), GAR395201 among them.

Other permits in the Rubes Creek subwatershed (HUC 031501040806)

Identity

Facility as filedTRILLIUM
Permittee as filedTRILLIUM HORIZONTAL LLC
NPDES IDGAR395201
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedAugust 1, 2023
Expiration dateJuly 31, 2028
AddressWoodstock, GA 30188
SubwatershedRubes Creek (HUC 031501040806)

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES GAR395201.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES GAR395201.

Inspections

DateWhat EPA recordedAgency
August 20, 2026EvaluationS
March 19, 2026EvaluationS

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 GAR395201.

Watch this permit

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Nearby on the register

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

What this page shows

TRILLIUM falls among the 339 storm water construction permits in Woodstock, and 0.0% of those carry a violation on file. The Rubes Creek subwatershed counts 130 NPDES permits, and 86.7% of the Woodstock permits were issued before this one.