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Clean Water Act discharge permit · NPDES FLR20HU19

SEMINOLE CO WILLOW AV - ALHAMBRA AV DRAINAGE IMP, Altamonte Springs, FL: NPDES FLR20HU19 discharge permit, effluent exceedances, inspections, penalties

SEMINOLE CO WILLOW AV - ALHAMBRA AV DRAINAGE IMP, held by Carr and Collier, Inc., holds NPDES permit FLR20HU19. EPA’s file records it issued December 20, 2024 and expiring December 19, 2029.

SEMINOLE CO WILLOW AV - ALHAMBRA AV DRAINAGE IMP, Altamonte Springs, Florida: Coverage under a general permit FLR20HU19, held by Carr and Collier, Inc.; Construction stormwater; Effective; issued December 20, 2024, term to December 19, 2029, by Florida Department of Environmental Protection.

Florida holds 15,654 Construction stormwater coverages of this permit type in EPA’s file; 8,614 were issued before FLR20HU19. Carr and Collier, Inc. holds 3 permits in Florida.

Other permits held by Carr and Collier, Inc.

Coverages issued nearest FLR20HU19

SEMINOLE CO WILLOW AV - ALHAMBRA AV DRAINAGE IMP among its neighbors

EPA’s permit file holds 31 discharge permits in the Little Wekiva River subwatershed (HUC 030801011404), FLR20HU19 among them. Its county holds 332, 11 of them major permits; FLR20HU19 is a minor permit.

Other permits in the Little Wekiva River subwatershed (HUC 030801011404)

What the register holds for SEMINOLE CO WILLOW AV - ALHAMBRA AV DRAINAGE IMP: its NPDES ID, its permit type and status, its dates, its address in Altamonte Springs, Florida. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES FLR20HU19.

Identity

Facility as filedSEMINOLE CO WILLOW AV - ALHAMBRA AV DRAINAGE IMP
Permittee as filedCarr and Collier, Inc.
NPDES IDFLR20HU19
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedDecember 20, 2024
Expiration dateDecember 19, 2029
Issuing agencyFlorida Department of Environmental Protection
AddressAltamonte Springs, FL 32714
SubwatershedLittle Wekiva River (HUC 030801011404)

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES FLR20HU19.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES FLR20HU19.

Inspections

EPA’s inspection file holds no inspection for NPDES FLR20HU19.

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 FLR20HU19.

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, FLR20HU19.

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Nearby on the register

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

What this page shows

The SEMINOLE CO WILLOW AV - ALHAMBRA AV DRAINAGE IMP permit is one of 209 storm water construction permits in Seminole County, and 0.0% of those permits carry a violation on file. The permit sits among 31 NPDES permits in the Little Wekiva River subwatershed, this one included. Of all 209 Seminole County storm water construction permits, 75.1% were issued earlier than this one.