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Clean Water Act discharge permit · NPDES FLR05G125

SIGNATURE FLIGHT SUPPORT, West Palm Beach, FL: NPDES FLR05G125 discharge permit, effluent exceedances, inspections, penalties

SIGNATURE FLIGHT SUPPORT, held by Signature Flight Support, holds NPDES permit FLR05G125. EPA’s file records it issued August 5, 2016 and expiring August 4, 2021. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

Identity

Facility as filedSIGNATURE FLIGHT SUPPORT
Permittee as filedSignature Flight Support
NPDES IDFLR05G125
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
IssuedAugust 5, 2016
Expiration dateAugust 4, 2021
Issuing agencyFlorida Department of Environmental Protection
AddressWest Palm Beach, FL 33406
Receiving water impaired303(D) Listed
SubwatershedLower West Palm Beach Canal (HUC 030902060900)
NAICS488190 – Other Support Activities for Air Transportation
SIC4581 – Airports, Flying Fields, & Services
Other EPA IDs (FRS)RCRA handler FLD981468424

Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same 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
pH880
Nitrogen, ammonia total [as N]440
Chemical Oxygen Demand [COD]440
Biochemical oxygen demand-5440

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES FLR05G125.

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
December 1, 2023WW Storm Water Non-Construction - Failure to submit required report (non-DMR)ST6
December 1, 2023WW Storm Water Non-Construction - Failure to Conduct InspectionsST6
December 1, 2023WW Storm Water Non-Construction - Failure to Maintain RecordsST6

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 FLR05G125 there.

Nearby on the register

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

What this page shows

This public-records page covers NPDES permit FLR05G125, held by Signature Flight Support in West Palm Beach, FL, under an industrial stormwater program and administratively continued past its expiration date. The facts list 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance, with the permit issued August 5, 2016 and expiring August 4, 2021.