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Clean Water Act discharge permit · NPDES FLR20IU14

CAWTHON DEVELOPMENT, Tallahassee, FL: NPDES FLR20IU14 discharge permit, effluent exceedances, inspections, penalties

CAWTHON DEVELOPMENT, held by SANDCO, holds NPDES permit FLR20IU14. EPA’s file records it issued November 24, 2025 and expiring November 23, 2030.

CAWTHON DEVELOPMENT, Tallahassee, Florida: Coverage under a general permit FLR20IU14, held by SANDCO; Construction stormwater; Effective; issued November 24, 2025, term to November 23, 2030, by Florida Department of Environmental Protection.

Florida holds 15,654 Construction stormwater coverages of this permit type in EPA’s file; 12,120 were issued before FLR20IU14. SANDCO holds 13 permits in Florida.

Other permits held by SANDCO

Coverages issued nearest FLR20IU14

CAWTHON DEVELOPMENT among its neighbors

EPA’s permit file holds 21 discharge permits in the Lake Jackson subwatershed (HUC 031200030301), FLR20IU14 among them.

Other permits in the Lake Jackson subwatershed (HUC 031200030301)

What the register holds for CAWTHON DEVELOPMENT: its NPDES ID, its permit type and status, its dates, its address in Tallahassee, Florida. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES FLR20IU14.

Identity

Facility as filedCAWTHON DEVELOPMENT
Permittee as filedSANDCO
NPDES IDFLR20IU14
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedNovember 24, 2025
Expiration dateNovember 23, 2030
Issuing agencyFlorida Department of Environmental Protection
AddressTallahassee, FL 32312
SubwatershedLake Jackson (HUC 031200030301)

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES FLR20IU14.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES FLR20IU14.

Inspections

EPA’s inspection file holds no inspection for NPDES FLR20IU14.

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 FLR20IU14.

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, FLR20IU14.

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  • One state — $4,990/year
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Nearby on the register

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

What this page shows

The CAWTHON DEVELOPMENT storm water construction permit, FLR20IU14, is one of 62 such permits on EPA's NPDES register in Tallahassee, and none of those 62 permits carries a violation on file, as reflected in a 0.0% figure. Among all 62 Tallahassee storm water construction permits, 12.9% were issued earlier than this one, which was issued November 24, 2025. The permit sits within the Lake Jackson subwatershed, which contains 20 NPDES permits, this one included.