Velarion Records

EPA · discharge permits by watershed

Subbasin 10020007

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

This subbasin contains 6 watersheds, each with its own page of permits. The table below is a sample of the 77 current permits recorded here; the pollutant list above names every limit EPA attaches to a permit in this subbasin.

By state

Watersheds inside this subbasin

The same permits, cut another way

The 77 permits whose outfall sits in this subbasin, grouped by one attribute at a time: the class of permit, the Clean Water Act program it was issued under, the type of coverage, and the size of the discharger. Each figure below counts the permits in that group.

By permit class

By program

By permit type

By major or minor

Pollutants with a limit in subbasin 10020007 16

Every pollutant a permit in this subbasin carries a limit for, most permits first.

Other subbasins

Permits discharging here

Permit holderNPDES IDCityStateProgramDischargerReceiving water
3 PEAKS AT WOODROSEMTR111190BIG SKYMTConstruction stormwaterMinorULERYS LAKES
AMERICUS LLC SOUTH PONDMTR107102BELGRADEMTConstruction stormwaterMinorGALLATIN
ASCIONE RESIDENCEMTR109785BIG SKYMTConstruction stormwaterMinorLONE CREEK
BAKER RANCH LLCMTG010281THREE FORKSMTConcentrated animal feeding operationsMinorGALLATIN RIVER
BIG SKY RESORT - POWDER RIDGE SUBDIVISION PHASE IVMTR102319BIG SKYMTConstruction stormwaterMinorW FORK OF GALLATIN RIVER TO LAKE LEVINSKY
BROADWATER COUNTY THREE FORKS MOSQUITO DISTRICTMTG870056THREE FORKSMTMinorTHREE FORKS AREA
DBEC CONSTRUCTION LLC PRICE HILLS MAJOR SUBDIV.MTR102474NORRISMTConstruction stormwaterMinorJEFFERSON RIVER
DMUMTG071443BIG SKYMTMinorLONE CREEK
DMUMTR111834BIG SKYMTConstruction stormwaterMinorLONE CREEK
DSL MCKEE PITMTR000644ENNISMTIndustrial stormwaterMinorJACK CREEK DITCH
DSL PITMTR000799ENNISMTIndustrial stormwaterMinorMOORE CREEK
ENNIS WWTPMT0030732ENNISMTPublicly owned treatment worksMinorMADISON RIVER
FORT ELLIS LEISURE COMMUNITY - MOUNT ELLIS MEADOWS SUBDIVISIONMTR102039BOZEMANMTConstruction stormwaterMinorE GALLATIN RIVER
HEBGEN LAKE ESTATES COUNTY WATER AND SEWER DISTRICTMTX000151WEST YELLOWSTONEMTPublicly owned treatment worksMinorHEBGEN LAKE
HSIP 50-1(24)10 2001-GRAYLING CR NO OF US 20MTR104099WEST YELLOWSTONEMTConstruction stormwaterMinorGRAYLING CREEK
JACK CREEK CABINS SUBDIVISIONMTR108766BIG SKYMTConstruction stormwaterMinorJACK CREEK
JCT RAYNOLDS PASS - QUAKE LAKE; RAYNOLDS PASS - NORTH; TARGHEE PASS - W YELLOWSTMTR106544WEST YELLOWSTONEMTConstruction stormwaterMinorMADISON
LEE'S POOL SUBDIVISIONMTR108929BIG SKYMTConstruction stormwaterMinorMOONLIGHT CREEK
LOT 11-A COWBOY HEAVEN PHASE 2MTR110887BIG SKYMTConstruction stormwaterMinorSOUTH FORK JACK CREEK
LOT 12 OUTLOOK SUBDIVISION 1MTR109083BIG SKYMTConstruction stormwaterMinorJACK CREEK
LOT 3 STRAWBERRY RIDGEMTR109521BIG SKYMTConstruction stormwaterMinorLONE CREEK
LOWER ULERY'S PHASE 2 P.U.D.MTR106462BIG SKYMTConstruction stormwaterMinorMADISON
LOWER ULERYS PH 1 PUDMTR106132BIG SKYMTConstruction stormwaterMinorjack creek tributary
MADISON 8MTR110773CAMERONMTConstruction stormwaterMinorLONE CREEK
MADISON DAM TURBINE REPLACEMENTMTG070978ENNISMTMinorSILVER BOW CREEK
MADISON OVERLOOK 2MTR110395CAMERONMTConstruction stormwaterMinorLONE CREEK
MADISON OVERLOOK 2 SUBDIVISIONMTR108977BIG SKYMTConstruction stormwaterMinorJACK CREEK
MARCUS RESIDENCE - LOT 25, COWBOY HEAVEN SUBDIVISION PHASE 3-AMTR110763BIG SKYMTConstruction stormwaterMinorLONE CREEK
MCMILLEN JACOBS ASSOCIATESMTR103743WEST YELLOWSTONEMTConstruction stormwaterMinorHEBGEN LAKE, MADISON RIVER
MDOT - EAST THREE FORKS INTERCHANGEMTR103540THREE FORKSMTConstruction stormwaterMinorTEMPORARY DETENTION PONDS
MLB TERRITORIES TRACT 11MTR110237BIG SKYMTConstruction stormwaterMinorUnnamed Tributary of Jack Creek
MONTANA DEPT OF TRANSPORTATION - SOUTH FORK MADISON RIVER BRIDGE (NH12-1(14)4)MTR103385WEST YELLOWSTONEMTConstruction stormwaterMinorSOUTH FORK MADISON RIVER
MOONLIGHT BASIN GOLF IMPROVEMENTSMTR110777BIG SKYMTConstruction stormwaterMinorJACK CREEK
MOONLIGHT BASIN RANCH - COWBOY HEAVEN SUDIVISIONMTR101352BIG SKYMTConstruction stormwaterMinorUNNAMED TRIB TO WEST FORK GALLATIN & LONE CREEK
MOONLIGHT BASIN RANCH LP - RIVERWOOD WETLAND MITIGATION PROJECTMTR102462ENNISMTConstruction stormwaterMinorMADISON RIVER
MOONLIGHT BASIN WEST 1 SUBDIVISIONMTR110174BIG SKYMTConstruction stormwaterMinorSOUTH FORK JACK CREEK
MOONLIGHT BASIN WINTER RACETRACK IMPROVEMENTSMTR111504BIG SKYMTConstruction stormwaterMinorJACK CREEK
MOONLIGHT TERRITORIES TRACT 16AMTR108577BIG SKYMTConstruction stormwaterMinorWICKIUP CREEK
MOORE RESIDENCE MOONLITE LOT 13MTR109112BIG SKYMTConstruction stormwaterMinorLONE CREEK
MOORISE AT YELLOWSTONEMTR111959WEST YELLOWSTONEMTConstruction stormwaterMinorMADISON RIVER
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