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Clean Water Act discharge permit · NPDES FLR05I568

CRYSTAL RIVER UNIT 3 FORMER NUCLEAR POWER PLANT, Crystal River, FL: NPDES FLR05I568 discharge permit, effluent exceedances, inspections, penalties

CRYSTAL RIVER UNIT 3 FORMER NUCLEAR POWER PLANT, held by ADP CR3, LLC, holds NPDES permit FLR05I568. EPA’s file records it issued October 15, 2020 and expiring October 14, 2025. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

Identity

Facility as filedCRYSTAL RIVER UNIT 3 FORMER NUCLEAR POWER PLANT
Permittee as filedADP CR3, LLC
NPDES IDFLR05I568
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramIndustrial stormwater
IssuedOctober 15, 2020
Expiration dateOctober 14, 2025
Issuing agencyFlorida Department of Environmental Protection
AddressCrystal River, FL 34428
Receiving water impaired303(D) Listed
SubwatershedLittle Rocky Creek-Cedar Creek Frontal (HUC 031002070101)
Other EPA IDs (FRS)RCRA handler FLT960054831; ICIS-AIR source FL0000001201700004

Cited to the EPA ICIS-NPDES permit file (ECHO download); cross-program IDs from EPA’s FRS facility-registry crosswalk.

Effluent limits and exceedances

An effluent exceedance is a discharge monitoring report value over the permit’s numeric limit (EPA’s violation code E90). A violation of any kind also counts a report not filed. Each row is EPA’s own count for that pollutant.

Pollutant or measureLimitsViolations, any kindEffluent exceedancesLatest exceedanceLargest exceedance, as filed
Iron, total recoverable1400

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES FLR05I568.

Cited to the EPA ICIS-NPDES limits and effluent violations files (ECHO download); up to 60 rows shown, most exceedances first.

Inspections, violations and enforcement

DateWhat EPA recordedAgency
June 17, 2025WW Storm Water Non-Construction - Failure to Maintain RecordsST6
June 17, 2025WW Storm Water Non-Construction - Failure to MonitorST6
June 17, 2025WW Storm Water Non-Construction - Failure to develop any or adequate SWPPP/SWMPST6

Velarion’s copy of EPA’s ICIS-NPDES files does not include the inspections, formal enforcement actions and informal enforcement actions files, so this page shows none of them. EPA’s free Detailed Facility Report on ECHO lists this permit’s inspections, enforcement actions and penalties.

Cited to the EPA ICIS-NPDES violation, inspection and enforcement files (ECHO download); up to 50 rows of each shown, newest first.

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EPA publishes a free Detailed Facility Report for every permit on ECHO: its compliance status quarter by quarter, its inspections, and its enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter NPDES ID FLR05I568 there.

Nearby on the register

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

What this page shows

This public-records page covers NPDES permit FLR05I568 for Crystal River Unit 3 Former Nuclear Power Plant in Crystal River, FL, held by ADP CR3, LLC, which EPA's file records as issued October 15, 2020 and expiring October 14, 2025, now administratively continued. The page lists 1 as the Minor Discharger class count, 0 pollutants under a numeric limit, and 0 pollutants with an effluent exceedance, with the subwatershed Little Rocky Creek-Cedar Creek Frontal (HUC 031002070101) noted.