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Clean Water Act discharge permit · NPDES GAR349015

BLACKSTONE SUBDIVISION (FKA BLACKSTOCK TRACT), Cumming, GA: NPDES GAR349015 discharge permit, effluent exceedances, inspections, penalties

BLACKSTONE SUBDIVISION (FKA BLACKSTOCK TRACT), held by Lennar Georgia, Inc., holds NPDES permit GAR349015. EPA’s file records it issued September 23, 2013 and expiring July 31, 2018.

BLACKSTONE SUBDIVISION (FKA BLACKSTOCK TRACT), Cumming, Georgia: Coverage under a general permit GAR349015, held by Lennar Georgia, Inc.; Construction stormwater; Effective; issued September 23, 2013, term to July 31, 2018.

Georgia holds 40,604 Construction stormwater coverages of this permit type in EPA’s file; 24 were issued before GAR349015. Lennar Georgia, Inc. holds 42 permits in Georgia.

Other permits held by Lennar Georgia, Inc.

Coverages issued nearest GAR349015

BLACKSTONE SUBDIVISION (FKA BLACKSTOCK TRACT) among its neighbors

EPA’s permit file holds 275 discharge permits in the James Creek-Chattahoochee River subwatershed (HUC 031300010901), GAR349015 among them.

Other permits in the James Creek-Chattahoochee River subwatershed (HUC 031300010901)

What the register holds for BLACKSTONE SUBDIVISION (FKA BLACKSTOCK TRACT): its NPDES ID, its permit type and status, its dates, its address in Cumming, Georgia. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES GAR349015.

Identity

Facility as filedBLACKSTONE SUBDIVISION (FKA BLACKSTOCK TRACT)
Permittee as filedLennar Georgia, Inc.
NPDES IDGAR349015
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedSeptember 23, 2013
Expiration dateJuly 31, 2018
AddressCumming, GA
SubwatershedJames Creek-Chattahoochee River (HUC 031300010901)

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES GAR349015.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES GAR349015.

Inspections

EPA’s inspection file holds no inspection for NPDES GAR349015.

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 GAR349015.

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Nearby on the register

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

What this page shows

This public-records page covers NPDES permit GAR349015 for BLACKSTONE SUBDIVISION (FKA BLACKSTOCK TRACT) in Cumming, GA, held by Lennar Georgia, Inc., with a status of Effective and a Minor discharger class. The page lists 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance, and it reports no violation for this permit in EPA's effluent or single-event violation files.