Public water system record
Roundup Water Department
Serves Roundup, Musselshell County, MT · 1,900 people served
Federal records show no health-based violations and 5 monitoring/reporting issues for Roundup Water Department 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
- 5
Key facts
- Roundup Water Department draws water from 1 well.
- Record on file since 1994, with 0 health-based violations before October 19, 2016.
- Lead pipe inventory: 2 lead and 204 unknown out of 865 service lines.
Check whether Roundup Water Department 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 |
|---|---|---|
|
Nitrate-Nitrite
Monitoring and reporting
|
Jan 1, 2023 | Resolved |
|
Revised Total Coliform Rule
Monitoring violation
|
Jul 1, 2020 | Resolved |
|
Revised Total Coliform Rule
Monitoring violation
|
Jun 1, 2019 | Resolved |
|
Revised Total Coliform Rule
Monitoring violation
|
Jul 1, 2018 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2018 | Resolved |
Full record since 1994
EPA's records for Roundup Water Department go back to 1994. Before October 19, 2016 they list no health-based violations and 7 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1990s | 0 | 2 |
| 2000s | 0 | 1 |
| 2010 to October 18, 2016 | 0 | 4 |
| October 19, 2016 to 2019 | 0 | 3 |
| 2020s | 0 | 2 |
Where the water comes from
Roundup Water Department draws water from 1 well. It also buys water from Cmrwa Musselshell Judith Rural Water Sys. 2 smaller public systems such as schools, businesses or campgrounds buy water from Roundup Water Department.
Buys water from
- Cmrwa Musselshell Judith Rural Water Sys Roundup, MT
Annual water quality report
Roundup Water Department 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