EPA · discharge permits by watershed

Flat River (subwatershed 071401040108)

24Current permits
1States

A subwatershed is a unit of the national Watershed Boundary Dataset, and water crosses state lines: this one carries permits in Missouri. Each permit is placed by the outfall EPA names as its representative discharge point.

By state

Missouri24

Permits discharging here

Permit holder	NPDES ID	City	State	Program	Discharger	Receiving water
2025 BISMARCK HIGH PRESSURE GAS MAIN	MORA28223	BISMARCK	MO	Construction stormwater	Minor	Tributary to Flat River
BISMARCK	MOL022942	BISMARCK	MO	Biosolids	Minor	Flat River
BISMARCK WWTP	MO0022942	BISMARCK	MO	Publicly owned treatment works	Minor	Tributary to Flat River
CITY OF PARK HILLS	MOL103560	PARK HILLS	MO	Biosolids	Minor	Flat River
CITY OF PARK HILLS WTP	MOG640065	PARK HILLS	MO		Minor	Flat River Cr.
CITY OF PARK HILLS WTP	MOG640247	PARK HILLS	MO		Minor	Tributary to Flat River
ESTATES AT FALLING TIMBERS	MORA29270	FARMINGTON	MO	Construction stormwater	Minor	Tributary to Koen Creek
ESTHER RESIDENTIAL DEVELOPMENT	MORA29540	PARK HILLS	MO	Construction stormwater	Minor	Tributary to Koen Creek
FARMINGTON SMALL MS4	MOR04C016	FARMINGTON	MO	Small municipal storm sewer systems	Minor	Tributary to Koen Creek
J AND K REPAIR	MORA23279	FARMINGTON	MO	Construction stormwater	Minor	Tributary to Flat River
MCDONALD'S LEADINGTON 024-1302	MORA27730	LEADINGTON	MO	Construction stormwater	Minor	Tributary to Koen Creek
MDNR ST. JOE STATE PARK	MO0097993	PARK HILLS	MO	Industrial stormwater	Minor	Shaw Br.
MINERAL AREA COLLEGE	MORA21413	PARK HILLS	MO	Construction stormwater	Minor	Tributary to Koen Creek
MINERAL AREA COLLEGE	MORA27870	PARK HILLS	MO	Construction stormwater	Minor	Tributary to Koen Creek
MRC RECYCLING	MONX00320	PARK HILLS	MO		Minor	Flat River
NEW HOPE RESIDENTIAL	MO0123633	PARK HILLS	MO		Minor	TRIB FLAT RIVER CR
PARKWAY DRIVE-LIDA PROPERTIES	MORA24133	PARK HILLS	MO	Construction stormwater	Minor	Tributary to Koen Cr.
PARKWAY SELF STORAGE LLC.	MORA24502	PARK HILLS	MO	Construction stormwater	Minor	Tributary to Koen Cr.
POLITTE READY MIX PLANT 45 - FARMINGTON	MOG491364	FARMINGTON	MO	Industrial stormwater	Minor	Tributary to Koen Creek
PREMIER GLASS USA, LLC	MO0098647	PARK HILLS	MO		Minor	Tributary to Flat River Cr.
PROJECT CARDINAL	MORA29834	PARK HILLS	MO	Construction stormwater	Minor	Tributary to Koen Creek
REWORLD SOLUTIONS, LLC	MONX01002	PARK HILLS	MO		Minor	Flat River
RUSSELL BORROW	MORA28284	PARK HILLS	MO	Construction stormwater	Minor	Tributary to Banister Branch
ST. FRANCOIS OPERATING CENTER	MORA21931	PARK HILLS	MO	Construction stormwater	Minor	Flat River