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Clean Water Act discharge permit · NPDES FLR05H686

CRYSTAL RIVER SYNTHETIC GYPSUM STORAGE & HANDLING FACILITY, Crystal River, FL: NPDES FLR05H686 discharge permit, effluent exceedances, inspections, penalties

CRYSTAL RIVER SYNTHETIC GYPSUM STORAGE & HANDLING FACILITY, held by United States Gypsum Co., holds NPDES permit FLR05H686. EPA’s file records it issued May 26, 2019 and expiring May 25, 2024. 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 SYNTHETIC GYPSUM STORAGE & HANDLING FACILITY
Permittee as filedUnited States Gypsum Co.
NPDES IDFLR05H686
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
IssuedMay 26, 2019
Expiration dateMay 25, 2024
Issuing agencyFlorida Department of Environmental Protection
AddressCrystal River, FL 34428
Receiving water impaired303(D) Listed
SubwatershedLittle Rocky Creek-Cedar Creek Frontal (HUC 031002070101)

Cited to the EPA ICIS-NPDES permit file (ECHO download).

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
Solids, total suspended210
Iron, total recoverable210

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES FLR05H686.

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
January 30, 2019WW Storm Water Non-Construction - Failure to Implement SWPPP/SWMPST6
January 30, 2019WW Storm Water Non-Construction - Failure to develop any or adequate SWPPP/SWMPST6
January 30, 2019WW Storm Water Non-Construction - Failure to Conduct InspectionsST6
January 30, 2019WW Storm Water Non-Construction - Failure to Maintain RecordsST6
January 30, 2019WW Storm Water Non-Construction - Failure to MonitorST6

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 FLR05H686 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 FLR05H686 for the Crystal River Synthetic Gypsum Storage & Handling Facility in Crystal River, FL, held by United States Gypsum Co. under an industrial stormwater program, with permit status listed as administratively continued. The page reports 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance, with the permit issued May 26, 2019 and expiring May 25, 2024.