Public water system record
Flathead County Water and Sewer
Serves Kalispell and Evergreen, Flathead County, MT · 7,775 people served
Federal records show no health-based violations and 2 monitoring/reporting issues for Flathead County Water and Sewer in the last ten years.
System profile
- Health-based violations, last 10 years
- 0
- Resolved
- 0
- Unresolved
- 0
- Any acute record
- No
- Monitoring issues, last 10 years
- 2
Key facts
- Flathead County Water and Sewer draws water from 12 wells.
- Record on file since 1996, with 1 health-based violation before October 19, 2016.
- Lead pipe inventory: 0 lead and 2,473 unknown out of 3,972 service lines.
Check whether Flathead County Water and Sewer serves your address
Health-based violations
Since October 2016Violation data reflects EPA records through March 2026. For the most current status, visit the EPA ECHO database.
None since October 2016.
Monitoring and reporting issues
Since October 2016Missed tests or reports, not contaminants found above a limit.
| Issue | Start date | Status |
|---|---|---|
|
Lead and Copper Rule
Monitoring and reporting
|
Dec 30, 2024 | Resolved |
|
Combined Radium (-226 and -228)
Monitoring and reporting
|
Jan 1, 2008 |
Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
|
Full record since 1996
EPA's records for Flathead County Water and Sewer go back to 1996. Before October 19, 2016 they list 1 health-based violation (1 resolved) and 8 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1990s | 1 | 6 |
| 2000s | 0 | 1 |
| 2010 to October 18, 2016 | 0 | 1 |
| 2020s | 0 | 1 |
Most recent health-based violation before October 19, 2016: Total Coliform, began February 1996, Resolved.
Show the health-based violation before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Total Coliform
Contaminant limit exceeded
|
Feb 1, 1996 | Resolved |
Where the water comes from
Flathead County Water and Sewer draws water from 12 wells. 8 other community water systems and 1 smaller public system such as schools, businesses or campgrounds buy water from Flathead County Water and Sewer. 1 other public water system has a seasonal connection to Flathead County Water and Sewer.
Community systems that buy water from it
- Cottonwood Homes Kalispell, MT
- East Evergreen Mobile Manor Kalispell, MT
- Forest River Mobile Home and RV Park Kalispell, MT
- Greenwood Village RV and MHP Kalispell, MT
- Meadow Manor Kalispell, MT
- Ridgewood Terrace MHP Lincoln, MT
- Skyview Park Kalispell, MT
- Spring Creek MHP St George, UT
Annual water quality report
Flathead County Water and Sewer must give its customers an annual water quality report (Consumer Confidence Report) by July 1, with the levels its tests found in the previous year.
Where the state allows it, systems serving fewer than 10,000 people may publish the report in a local newspaper or news site instead of mailing it, and must provide a copy on request.
Find a posted report with EPA's Consumer Confidence Report search
Testing your own water
To test the water at your tap, or a private well this record does not cover, use a laboratory certified for drinking water by Montana.
Certified drinking water labs by state EPA guidance for private wells