EPA · discharge permits by city

Discharge permits in Longmont, Colorado

121Current permits

Permits

Major dischargers first. Permits are placed by the address on the permit, which is the operation’s own, not the outfall’s.

Permit holder	NPDES ID	Program	Discharger	Receiving water
LONGMONT WWTF	CO0026671	Publicly owned treatment works	Major	St. Vrain Creek
0496 - CITY OF LONGMONT - ST VRAIN GREENWAY PH13	COG081438		Minor	St Vrain Creek
0496 - CITY OF LONGMONT - ST. VRAIN GREENWAY PH.13	COR429259		Minor	Calkins Lake-Saint Vrain Creek
1767 VISTA VIEW DRIVE	COR423108		Minor	Calkins Lake-Saint Vrain Creek
6081 NIMBUS ROAD	COR427486		Minor	Lower Left Hand Creek
7-ELEVEN, INC.	COR420257		Minor	Calkins Lake-Saint Vrain Creek
ADVANCED MACHINING	COPIU004G		Minor
AGGREGATE RECYCLING AND WATER SUPPLY RESERVOIRS P109, P110, P112	COG501828		Minor	St Vrain Creek - South Platte River
ALTA LONGMONT-ROGERS ROAD	COR430117		Minor	Calkins Lake-Saint Vrain Creek
ARTCC XERISCAPE - 2211 17TH AVENUE, LONGMONT, CO 80501	COR10F0DZ	Construction stormwater	Minor	McIntosh Lake-Saint Vrain Creek
ATWOOD COMMONS	COR431582		Minor	McIntosh Lake-Saint Vrain Creek
B AND B MHP AND RV PARK	COG590107		Minor	Boulder Creek
BAREFOOT LAKES LLC	COG081031		Minor	Unnamed Tributary to St. Vrain Creek - Wetland
BELLCO LONGMONT	COR428203		Minor	Calkins Lake-Saint Vrain Creek
BLOCK 18 ON 9TH PHASE 1	COR428526		Minor	McIntosh Lake-Saint Vrain Creek
BNSF LONGMONT DTL FUELING	COR901339	Industrial stormwater	Minor	storm sewer - St Vrain Creek
BOSTON AVE OVER ST VRAIN BRIDGE REPLACEMENT	COR420841		Minor	McIntosh Lake-Saint Vrain Creek
BOULDER SCIENTIFIC COMPANY LLC SPECIALTY PLACE FACILITY	COR901518	Industrial stormwater	Minor	Flume Ditch trib to St Vrain River
CAN AM OFFICE BLDG	COR416961		Minor	Firestone Lake-Saint Vrain Creek
CARLSON FARMSTEAD WALLACE 5TH FILING	COR429989		Minor	Boulder Reservoir
CIRCLE GRAPHICS 9 AVE	COR900123	Industrial stormwater	Minor	St Vrain Creek - South Platte River
CIRCUITS WEST	COPIU004I		Minor
CITY OF LONGMONT - MONTGOMERY TANK	COG081487		Minor	St Vrain Creek
CITY OF LONGMONT - MONTGOMERY TANK	COR430291		Minor	Indian Mountain-Saint Vrain Creek
COLORADO BLVD INTERSECTION IMPROVEMENTS	COR430397		Minor	Firestone Lake-Saint Vrain Creek
COTTONWOOD PIT	COG501579		Minor	Boulder Creek, Idaho Creek, and Smith&Emmons Ditch
DEL CAMINO READY MIX	COR900344	Industrial stormwater	Minor	Idaho Creek - Boulder Creek
DISTEL PIT	COG501560		Minor	St Vrain Creek and Dry Creek
DUCKWORTH PIT	COG501613		Minor	Idaho and Boulder Creek
ECHELON AT HARVEST JUNCTION	COR426279		Minor	Calkins Lake-Saint Vrain Creek
ECLR IMPROVEMENTS - ZLATEN DR. TO ST VRAIN CREEK	COR425582		Minor	Calkins Lake-Saint Vrain Creek
FAIRWAYS METROPOLITAN DISTRICT WWTP IMPROVEMENTS	COE009000		Minor	Boulder Reservoir
FIRESTONE GRAVEL MINE	COG501548		Minor	St Vrain Creek
FIRESTONE GRAVEL RESOURCE	COG501578		Minor	Last Chance Ditch
FIRST TRANSIT 55566	COR900893	Industrial stormwater	Minor	Dry Creek tributary to St Vrain Creek
FOX MEADOWS NEIGHBORHOOD PARK	COR424315		Minor	Calkins Lake-Saint Vrain Creek
FREDERICK HYUNDAI	COR418988		Minor	Firestone Lake-Saint Vrain Creek
FREDERICK PUBLIC WORKS	COG081213		Minor	Unnamed tribuatary - St Vrain Creek
FREDERICK-FIRESTONE FIRE TRAINING & MAINTENANCE	COR428574		Minor	Firestone Lake-Saint Vrain Creek
FREDSTROM AGGREGATES	COG502163		Minor	Saint Vrain Creek