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Clean Water Act discharge permit · NPDES FLR20HK52

RESTORE MILLVILLE SECTION A, Panama City, FL: NPDES FLR20HK52 discharge permit, effluent exceedances, inspections, penalties

RESTORE MILLVILLE SECTION A, held by Mainline Construction, LLC, holds NPDES permit FLR20HK52. EPA’s file records it issued July 25, 2024 and expiring July 24, 2029.

RESTORE MILLVILLE SECTION A, Panama City, Florida: Coverage under a general permit FLR20HK52, held by Mainline Construction, LLC; Construction stormwater; Effective; issued July 25, 2024, term to July 24, 2029, by Florida Department of Environmental Protection.

Florida holds 15,654 Construction stormwater coverages of this permit type in EPA’s file; 7,417 were issued before FLR20HK52. Mainline Construction, LLC holds 3 permits in Florida.

Other permits held by Mainline Construction, LLC

Coverages issued nearest FLR20HK52

RESTORE MILLVILLE SECTION A among its neighbors

EPA’s permit file holds 156 discharge permits in the Mill Bayou-Watsons Bayou Frontal subwatershed (HUC 031401010901), FLR20HK52 among them. Its county holds 397, 7 of them major permits; FLR20HK52 is a minor permit.

Other permits in the Mill Bayou-Watsons Bayou Frontal subwatershed (HUC 031401010901)

What the register holds for RESTORE MILLVILLE SECTION A: its NPDES ID, its permit type and status, its dates, its address in Panama City, Florida. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES FLR20HK52.

Identity

Facility as filedRESTORE MILLVILLE SECTION A
Permittee as filedMainline Construction, LLC
NPDES IDFLR20HK52
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedJuly 25, 2024
Expiration dateJuly 24, 2029
Issuing agencyFlorida Department of Environmental Protection
AddressPanama City, FL 32401
Receiving water impaired303(D) Listed
SubwatershedMill Bayou-Watsons Bayou Frontal (HUC 031401010901)

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES FLR20HK52.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES FLR20HK52.

Inspections

EPA’s inspection file holds no inspection for NPDES FLR20HK52.

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 FLR20HK52.

Watch this permit

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Nearby on the register

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

What this page shows

RESTORE MILLVILLE SECTION A is one of 262 storm water construction permits in Bay County, this one included, and it sits among 156 NPDES permits in the Mill Bayou-Watsons Bayou Frontal subwatershed, this one included. Of those 262 Bay County storm water construction permits, 67.6% were issued earlier than this one, and 0.0% carry a violation on file, which matches this permit's record of zero pollutants with an effluent exceedance and zero pollutants under a numeric limit.