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Clean Water Act discharge permit · NPDES FLR10YS51

MARIPOSA, Jacksonville, FL: NPDES FLR10YS51 discharge permit, effluent exceedances, inspections, penalties

MARIPOSA, held by Riverside Homes of N. FL, holds NPDES permit FLR10YS51. EPA’s file records it issued September 6, 2026 and expiring September 5, 2031.

MARIPOSA, Jacksonville, Florida: Coverage under a general permit FLR10YS51, held by Riverside Homes of N. FL; Construction stormwater; Effective; issued September 6, 2026, term to September 5, 2031, by Florida Department of Environmental Protection.

Florida holds 15,654 Construction stormwater coverages of this permit type in EPA’s file; 15,611 were issued before FLR10YS51. Riverside Homes of N. FL holds 2 permits in Florida.

Other permits held by Riverside Homes of N. FL

Coverages issued nearest FLR10YS51

Other permits in Jacksonville

What the register holds for MARIPOSA: 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 FLR10YS51.

Identity

Facility as filedMARIPOSA
Permittee as filedRiverside Homes of N. FL
NPDES IDFLR10YS51
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedSeptember 6, 2026
Expiration dateSeptember 5, 2031
Issuing agencyFlorida Department of Environmental Protection
AddressJacksonville, FL 32256

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES FLR10YS51.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES FLR10YS51.

Inspections

EPA’s inspection file holds no inspection for NPDES FLR10YS51.

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 FLR10YS51.

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, FLR10YS51.

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Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.

What this page shows

The MARIPOSA storm water construction permit, filed under the Riverside Homes of N. FL permittee and identified as FLR10YS51, is one of 159 storm water construction permits in Jacksonville, Florida, including itself. Of those 159 permits, 98.1% were issued earlier than this one, which was issued on September 6, 2026. None of the 159 permits has a violation on file, which is 0.0% of the group, and this permit likewise shows no pollutant exceedances or numeric limit violations.