Velarion Records

EPA · discharge permits by watershed

Jefferson River-Sappington (subwatershed 100200050802)

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

This subwatershed carries permits in 1 state. The table below is a sample of the 7 current permits recorded here

By state

Permits discharging here

Permit holderNPDES IDCityStateProgramDischargerReceiving water
IIG-32807 BELGRADE TO WILLOW CREEK MTR110390MTR110390THREE FOLKSMTConstruction stormwaterMinorMADISON RIVER
LEWIS & CLARK CAVERSN STATE PARK UPPER VISITOR CENTERMTX000242WHITEHALLMTMinorLOWER JEFFERSON RIVER
LEWIS AND CLARK CAVERNS CAMPGROUNDMTX000267WHITEHALLMTMinorGROUND WATER
MDOT - SAPPINGTON JUNCTIONMTR103433THREE FORKSMTConstruction stormwaterMinorUNNAMED TRIBS TO JEFFERSON RIVER
SAPPINGTON MILLMTR000532THREE FORKSMTIndustrial stormwaterMinorJEFFERSON RIVER
SHERWOOD SWANSON SUCTION DREDGE JEFFERSON RIVERMTG370316CARDWELLMTMinorJEFFERSON RIVER
IMERYS TALC AMERICA - SAPPINGTON MILLMTR300282THREE FORKSMTIndustrial stormwaterMinorJEFFERSON RIVER

What this page shows

This page covers Clean Water Act discharge permits in the Jefferson River-Sappington watershed, code 100200050802. It lists 7 permits on this page and 7 permits in the whole watershed located in MT.

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