PlainWater
Counties → Montana

Rosebud County, Montana

Water Systems
15
Population Served
7,415
Total Violations
3,651
371 health-based
PFAS Detected
0
of 0 tested

Violation Analysis

93.3%
Systems with Violations
243.4
Avg Violations per System
10.2%
Health-Based Violations

Water Source Types

GW
10 systems (67%)
SW
5 systems (33%)

Compliance Snapshot

Rosebud Montana water systems by violation status, EPA SDWIS records.

No violations on record (1) One or more violations (14)

Violation history is cumulative, many flagged systems have already returned to compliance. Detail pages show per-system context.

Water Systems

System Name Population Violations PFAS
Colstrip City Of 2,350 133 -
Forsyth City Of 2,260 665 -
St Labre Indian School 650 1,488 -
East Bound Hathaway Rest Area 600 41 -
Wb Hathaway Rest Area 600 38 -
Ashland Water and Sewer Dist 400 650 -
Western Energy Company 200 131 -
Rosebud School District No 12 100 103 -
Longhorn Bar 75 131 -
Forsyth Country Club 40 59 -
Lds Church Forsyth 35 119 -
Ingomar Water District 30 14 -
Lions Park and Spring 25 76 -
Pichionnies Forsyth Iga 25 3 -
Rosebud Foods 25 0 -

Other Counties in Montana

Yellowstone County
116 systems · 168,956 served · 16,006 violations
Gallatin County
207 systems · 147,444 served · 30,683 violations
Missoula County
243 systems · 138,758 served · 31,553 violations
Flathead County
324 systems · 105,538 served · 20,270 violations
Cascade County
98 systems · 96,521 served · 15,613 violations
Lewis and Clark County
162 systems · 67,948 served · 24,270 violations

Drinking Water Guides

Frequently Asked Questions

How many water violations are in Rosebud County? ▼
Rosebud County has 3,651 total drinking water violations across 15 water systems, of which 371 are health-based violations. 93.3% of systems have at least one violation.
How many people get water from Rosebud County systems? ▼
Water systems in Rosebud County serve approximately 7,415 people through 15 public water systems.
Has PFAS been detected in Rosebud County water? ▼
No PFAS testing data is available for water systems in Rosebud County.
What types of water sources supply Rosebud County? ▼
Water systems in Rosebud County use GW (10 systems), SW (5 systems) as their primary water sources.
Are health-based violations serious? ▼
Health-based violations indicate that drinking water exceeded Maximum Contaminant Levels (MCLs) set by the EPA or failed treatment technique requirements. 10.2% of Rosebud County's violations are health-based. Not all violations indicate immediate health risk, but they require corrective action.
Data Sources & Methodology

Drinking water violation data from the EPA Safe Drinking Water Information System (SDWIS). PFAS testing data from the UCMR5 monitoring program. SDWIS tracks all public water systems regulated under the Safe Drinking Water Act.

Violations are categorized as health-based (Maximum Contaminant Level exceedances, treatment technique failures) or monitoring/reporting violations. Not all violations indicate an immediate health risk.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from EPA SDWIS and UCMR5 PFAS monitoring data. See our methodology for details. Retrieved and formatted by PlainWater Editorial

Every figure on PlainWater is rendered directly from EPA SDWIS drinking-water data, no number is typed in by an editor. This page draws directly on EPA SDWIS data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.