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Clean Water Act discharge permit · NPDES FLR10YD50

DIAMOND SPRINGS, Jacksonville, FL: NPDES FLR10YD50 discharge permit, effluent exceedances, inspections, penalties

DIAMOND SPRINGS, held by DR Horton, Inc., holds NPDES permit FLR10YD50. EPA’s file records it issued December 25, 2025 and expiring December 24, 2030.

DIAMOND SPRINGS, Jacksonville, Florida: Coverage under a general permit FLR10YD50, held by DR Horton, Inc.; Construction stormwater; Effective; issued December 25, 2025, term to December 24, 2030, by Florida Department of Environmental Protection.

Florida holds 15,654 Construction stormwater coverages of this permit type in EPA’s file; 12,410 were issued before FLR10YD50. DR Horton, Inc. holds 53 permits in Florida.

Other permits held by DR Horton, Inc.

Coverages issued nearest FLR10YD50

DIAMOND SPRINGS among its neighbors

EPA’s permit file holds 37 discharge permits in the Yellow Water Creek subwatershed (HUC 030801031003), FLR10YD50 among them.

Other permits in the Yellow Water Creek subwatershed (HUC 030801031003)

What the register holds for DIAMOND SPRINGS: its NPDES ID, its permit type and status, its dates, its address in Jacksonville, Florida. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES FLR10YD50.

Identity

Facility as filedDIAMOND SPRINGS
Permittee as filedDR Horton, Inc.
NPDES IDFLR10YD50
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedDecember 25, 2025
Expiration dateDecember 24, 2030
Issuing agencyFlorida Department of Environmental Protection
AddressJacksonville, FL 32234
SubwatershedYellow Water Creek (HUC 030801031003)

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES FLR10YD50.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES FLR10YD50.

Inspections

EPA’s inspection file holds no inspection for NPDES FLR10YD50.

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 FLR10YD50.

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, FLR10YD50.

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Nearby on the register

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

What this page shows

The DIAMOND SPRINGS storm water construction permit, held by DR Horton, Inc. in Jacksonville, Florida, is one of 159 such permits on EPA's NPDES register in that city, this one included. It also sits within the Yellow Water Creek subwatershed, where 37 NPDES permits are listed, this one included. The permit records no pollutants under a numeric limit and no effluent exceedances, and 0.0% of the 159 Jacksonville storm water construction permits have a violation on file.