EPA EXPORT · 13 SEP 2026FEDERAL COMPLIANCE RECORDS · NOT A HOME WATER TEST
TAP WATERLEDGERPublic system compliance records

COUNTY WATER-SYSTEM LEDGER

Gallatin, Montana

Compare active community water systems serving this county in EPA's public export. Systems can serve multiple places, so population totals may overlap.

Systems5active CWS · pop. 2,500+
Population served84,882reported total; may overlap
Current violation flag0.0%0 systems
Serious-violator flag0.0%0 systems

01 / SYSTEMS

Water systems serving Gallatin

Ordered by reported population served. Open any record for separate health, monitoring, notice, other, and serious-violator flags.

Water systemPopulation servedPrimary sourceCurrent export status
Bozeman City OfMT000016156,000Surface waterNo current violation flagged
Belgrade City OfMT000013610,460Ground waterNo current violation flagged
West Yellowstone Town OfMT00031369,899Ground waterNo current violation flagged
North Star Zoot WaterMT00042844,323Ground waterNo current violation flagged
River Rock County Water And Sewer DistMT00040824,200Ground waterNo current violation flagged

02 / SOURCE MIX

Surface water1 systems · 56,000 served
Ground water4 systems · 28,882 served
How to read the population total

It is the sum of each listed system's reported population served, not a census estimate. Service areas can overlap and some systems list multiple cities or counties.