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Clean Water Act discharge permit · NPDES FLR10YQ70

SEAWINDS (SINGLE-FAMILY), Saint Petersburg, FL: NPDES FLR10YQ70 discharge permit, effluent exceedances, inspections, penalties

SEAWINDS (SINGLE-FAMILY), held by Mattamy Homes, holds NPDES permit FLR10YQ70. EPA’s file records it issued August 1, 2026 and expiring July 31, 2031.

SEAWINDS (SINGLE-FAMILY), Saint Petersburg, Florida: Coverage under a general permit FLR10YQ70, held by Mattamy Homes; Construction stormwater; Effective; issued August 1, 2026, term to July 31, 2031, by Florida Department of Environmental Protection.

Florida holds 15,654 Construction stormwater coverages of this permit type in EPA’s file; 15,201 were issued before FLR10YQ70. Mattamy Homes holds 26 permits in Florida.

Other permits held by Mattamy Homes

Coverages issued nearest FLR10YQ70

Other permits in Saint Petersburg

What the register holds for SEAWINDS (SINGLE-FAMILY): its NPDES ID, its permit type and status, its dates, its address in Saint Petersburg, Florida. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES FLR10YQ70.

Identity

Facility as filedSEAWINDS (SINGLE-FAMILY)
Permittee as filedMattamy Homes
NPDES IDFLR10YQ70
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedAugust 1, 2026
Expiration dateJuly 31, 2031
Issuing agencyFlorida Department of Environmental Protection
AddressSaint Petersburg, FL 33707

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES FLR10YQ70.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES FLR10YQ70.

Inspections

EPA’s inspection file holds no inspection for NPDES FLR10YQ70.

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 FLR10YQ70.

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, FLR10YQ70.

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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 SEAWINDS (SINGLE-FAMILY) storm water construction permit, held by Mattamy Homes and effective since August 1, 2026, is one of 23 such permits on EPA's NPDES register in Saint Petersburg, where 0.0% of those 23 permits have a violation on file. Of all 23, 82.6% carry an earlier issue date than this one, and the permit records no pollutants under a numeric limit or effluent exceedances.