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Clean Water Act discharge permit · NPDES FLR20IN74

BLACKROCK CHURCH, Yulee, FL: NPDES FLR20IN74 discharge permit, effluent exceedances, inspections, penalties

BLACKROCK CHURCH, held by Holland contractors, holds NPDES permit FLR20IN74. EPA’s file records it issued August 30, 2025 and expiring August 29, 2030. 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.

What the register holds for BLACKROCK CHURCH: its NPDES ID, its permit type and status, its dates, its address in Yulee, Florida. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES FLR20IN74.

Identity

Facility as filedBLACKROCK CHURCH
Permittee as filedHolland contractors
NPDES IDFLR20IN74
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedAugust 30, 2025
Expiration dateAugust 29, 2030
Issuing agencyFlorida Department of Environmental Protection
AddressYulee, FL 32097
Receiving water impaired303(D) Listed
SubwatershedAmelia River (HUC 030702040906)

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

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES FLR20IN74.

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

EPA’s single-event violation file, as loaded, holds no violation for NPDES FLR20IN74.

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.

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, FLR20IN74.

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How we handle your data → Privacy

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 FLR20IN74 there.

Nearby on the register

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

What this page shows

The BLACKROCK CHURCH permit is one of 72 storm water construction permits on EPA's NPDES register in Nassau County, and 2.8% of those 72 permits carry a violation on file. The permit also sits among 33 NPDES permits in the Amelia River subwatershed, this one included, and it records 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance.