Clean Water Act discharge permit · NPDES FLR20JE62

SPRINGFIELD NATURE PARK, Springfield, FL: NPDES FLR20JE62 discharge permit, effluent exceedances, inspections, penalties

EffectivePermit status
MinorDischarger class
0Pollutants under a numeric limit
0Pollutants with an effluent exceedance
1Inspections on file
0Formal enforcement actions

SPRINGFIELD NATURE PARK, held by Mainline Construction, LLC, holds NPDES permit FLR20JE62. EPA’s file records it issued April 23, 2026 and expiring April 22, 2031.

SPRINGFIELD NATURE PARK, Springfield, Florida: Coverage under a general permit FLR20JE62, held by Mainline Construction, LLC; Construction stormwater; Effective; issued April 23, 2026, term to April 22, 2031, by Florida Department of Environmental Protection.

July 7, 2026: Notice of Noncompliance Issued (State).
June 10, 2026: WW Storm Water Construction - Failure to Conduct Inspections (ST6).
June 10, 2026: WW Storm Water Construction - Failure to properly operate and maintain BMPs (ST6).
June 10, 2026: WW Storm Water Construction - Failure to properly install/implement BMPs (ST6).
June 10, 2026: WW Storm Water Construction - Failure to Implement SWPPP/SWMP (ST6).
June 10, 2026: WW Storm Water Construction - Failure to develop any or adequate SWPPP/SWMP (ST6).
June 10, 2026: Evaluation (S).

Florida holds 15,654 Construction stormwater coverages of this permit type in EPA’s file; 13,900 were issued before FLR20JE62. Mainline Construction, LLC holds 3 permits in Florida.

Other permits held by Mainline Construction, LLC

RESTORE MILLVILLE SECTION A, Panama City: FLR20HK52, issued July 25, 2024
RESTORE MILLVILLE SECTION C, Panama City: FLR20HL20, issued August 5, 2024

Coverages issued nearest FLR20JE62

April 23, 2026: CITY OF GAINESVILLE FIRE STATION #3, Gainesville, FLR10YK97, held by City of Gainesville
April 23, 2026: SCHALLER PRESERVE, Lakeland, FLR20JE48, held by Lennar Homes LLC
April 23, 2026: LAKE DENNIS NORTHLAKE PHASE 5 INFRASTRUCTURE, Winter Garden, FLR20JE59, held by Hughes Brothers Construction, Inc.
April 23, 2026: ORMOND CROSSINGS PHASE I, Ormond Beach, FLR20JE60, held by Meritage Homes of Florida, Inc.
April 23, 2026: DEF DLP SEBRING E TAP WPRP, Sebring, FLR20JE61, held by Duke Energy Florida
April 23, 2026: 26-A08 STOR-ALL, Florida City, FLR20JE63, held by The Redland Company Inc
April 23, 2026: BIG DAN'S CAR WASH, Titusville, FLR20JE64, held by Big Dan's Car Wash
April 23, 2026: HAWKS CAY RESORT MARINA, Marathon, FLR20JE65, held by Hawks Cay Resort Marina
April 23, 2026: WESTERN TRUNK PUMP STATION, Lakeland, FLR20JE66, held by City of Lakeland
April 23, 2026: 26-A10 SEAGIS, Fort Lauderdale, FLR20JE67, held by The Redland Company Inc

SPRINGFIELD NATURE PARK among its neighbors

EPA’s permit file holds 156 discharge permits in the Mill Bayou-Watsons Bayou Frontal subwatershed (HUC 031401010901), FLR20JE62 among them.

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

1211 LINDENWOOD DR, Panama City: FLG073355, minor permit, permit term to March 17, 2027
1600 LINDENWOOD, Panama City: FLG073460, minor permit, permit term to August 18, 2027
225 BALDWIN ROAD, Panama City: FLR10WJ00, minor permit, permit term to November 2, 2028
23RDS ST., Panama City: FLR10VP25, minor permit, permit term to December 3, 2027
ACMT INC., Lynn Haven: FLRNEF731, minor permit, permit term to May 5, 2026
AIRFIELD MARKINGS/RUBBER REMOVAL-003, Panama City: FLR10YK20, minor permit, permit term to April 11, 2031
ALPHA DEWATERING 3101 W 23RD ST VACANT LOT, Panama City: FLG074113, minor permit, permit term to July 24, 2029
AMI AIRPORT DRIVE, Panama City: FLR10WR59, minor permit, permit term to March 22, 2029
AREA D-15, Panama City: FLR20IN47, minor permit, permit term to August 27, 2030
AUTOZONE, Panama City: FLR10XW17, minor permit, permit term to August 6, 2030

Identity

Facility as filed	SPRINGFIELD NATURE PARK
Permittee as filed	Mainline Construction, LLC
NPDES ID	FLR20JE62
Permit status	Effective
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Program	Construction stormwater
Issued	April 23, 2026
Expiration date	April 22, 2031
Issuing agency	Florida Department of Environmental Protection
Address	Springfield, FL 32401
Receiving water impaired	303(D) Listed
Subwatershed	Mill Bayou-Watsons Bayou Frontal (HUC 031401010901)

Effluent limits and exceedances

0Pollutants on file
0Under a numeric limit
0With a violation of any kind
0With an effluent exceedance

EPA’s limits and effluent violation files hold no pollutant row for NPDES FLR20JE62.

Inspections, violations and enforcement

5Single-event violations

Date	What EPA recorded	Agency
June 10, 2026	WW Storm Water Construction - Failure to Conduct Inspections	ST6
June 10, 2026	WW Storm Water Construction - Failure to properly operate and maintain BMPs	ST6
June 10, 2026	WW Storm Water Construction - Failure to properly install/implement BMPs	ST6
June 10, 2026	WW Storm Water Construction - Failure to Implement SWPPP/SWMP	ST6
June 10, 2026	WW Storm Water Construction - Failure to develop any or adequate SWPPP/SWMP	ST6

Inspections

Date	What EPA recorded	Agency
June 10, 2026	Evaluation	S

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

Date	What EPA recorded	Agency
July 7, 2026	Notice of Noncompliance Issued	State

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Nearby on the register

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

Among the storm water construction permits on EPA's NPDES register in Springfield, SPRINGFIELD NATURE PARK is one of 1 such coverages, and it is also one of 156 NPDES permits in the Mill Bayou-Watsons Bayou Frontal subwatershed. The permit records zero pollutants under a numeric limit and zero pollutants with an effluent exceedance.