Water Quality in Bozeman, MT (59730)

EPA violation data for public water systems serving ZIP code 59730.

Based on EPA compliance data. Not a substitute for an official water quality report from your utility.

2,399

Population

30

Water Systems

87

Violations (5yr)

13

Health-Based

Location

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Water Systems Serving This Area (30)

Bozeman City Of

Surface water 56,000 people served
0 violations
Lead tested: 1.6 ppb (limit: 15 ppb)

Montana State University Bozeman

Purchased surface water 19,200 people served
0 violations
Lead tested: 2.13 ppb (limit: 15 ppb)

Belgrade City Of

Groundwater 10,460 people served
0 violations
Lead tested: 1.79 ppb (limit: 15 ppb)

Genesis Business Park

All resolved
Groundwater 670 people served
1 violation (5yr) · All resolved
Lead tested: 4.3 ppb (limit: 15 ppb)

Stacey'S Bar/The Westerner

1 health-based
Groundwater 315 people served
7 violations (5yr) · 1 health-based · All resolved

320 Ranch

All resolved
Groundwater 215 people served
2 violations (5yr) · All resolved

Gallatin Gateway School Dist 35

Groundwater 202 people served
0 violations
Lead tested: 1 ppb (limit: 15 ppb)

Corral Bar Inc

All resolved
Groundwater 195 people served
3 violations (5yr) · All resolved

Rainbow Point Campground

Groundwater 100 people served
0 violations

Dt Ventures

All resolved
Groundwater 83 people served
1 violation (5yr) · All resolved

Bakers Hole Cg

Groundwater 82 people served
0 violations

Red Cliff Campground

1 health-based
Groundwater 70 people served
2 violations (5yr) · 1 health-based · All resolved

Elkhorn Ranch

8 health-based
Groundwater under influence of surface water 65 people served
50 violations (5yr) · 8 health-based

Beaver Creek Campground

Groundwater 60 people served
0 violations

Earth Elements Unapproved

All resolved
Groundwater 57 people served
3 violations (5yr) · All resolved
Lead tested: 1.51 ppb (limit: 15 ppb)

Gravel Hollow Llc

Groundwater 50 people served
0 violations

Glacier Mountain Cheese Co

Groundwater 50 people served
0 violations

Karst Ranch

Groundwater 50 people served
0 violations

Almart

Groundwater 50 people served
0 violations

Fifth Ace Saloon Inc

Groundwater 50 people served
0 violations

Gallatin Riverhouse Grill

All resolved
Groundwater 50 people served
4 violations (5yr) · All resolved

Pine Creek Campground

All resolved
Groundwater 47 people served
2 violations (5yr) · All resolved

Cinnamon Lodge And Adventures

2 health-based
Groundwater 40 people served
10 violations (5yr) · 2 health-based · All resolved

Lonesome Hurst Campground

Groundwater 40 people served
0 violations

Cinnamon Creek Water Company

Groundwater 31 people served
0 violations

J & J Mobile Home Court Bzmn

Groundwater 30 people served
0 violations

Hood Creek Campground

1 health-based
Groundwater 30 people served
2 violations (5yr) · 1 health-based · All resolved

Covered Wagon Ranch

Groundwater 25 people served
0 violations

Karst Stage Stop In

Groundwater 25 people served
0 violations

Pine Grove Trailer Court

Groundwater 20 people served
0 violations

Contaminants Found

Revised Total Coliform RuleHealth-Based

Missed testing deadlines — not a detection of bacteria.

37 violations
All resolved
Surface Water Treatment RuleHealth-Based
30 violations
Has active
Groundwater RuleHealth-Based
5 violations
All resolved
Public NoticeMonitoring
6 violations
Has active
Lead and Copper RuleMonitoring

Lead and copper testing requirement. Lead exposure can cause developmental harm in children.

4 violations
All resolved
Nitrate-NitriteMonitoring
4 violations
All resolved
E. COLIMonitoring
1 violation
All resolved

Lead & Copper Levels

Lead (Pb)

Within limit
1.51 ppb measured Action level: 15 ppb

Sampled: Jan 2025

How Does This Compare?

Bozeman (59730) has more violations than 95% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 87.

Fewer violations 95th percentile More violations

Recommended Water Filters

Based on health-based violations detected in your area, these filter types are commonly used to address similar contaminants. Consult your water utility's Consumer Confidence Report for the most current data.

UV Water Purifier

Uses ultraviolet light to neutralize bacteria, viruses, and parasites without chemicals. Ideal for homes with microbial contamination concerns.

Targets:E. coli, Coliform, Giardia, Cryptosporidium

Look for:NSF/ANSI 55 (Class A) certified

Always look for filters certified by NSF International for the specific contaminants you want to remove. This is general educational information, not an endorsement of any specific product.

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