WHITEHALL TOWN OF
PWSID: MT0000359 · Whitehall, MT · Serves 1,500 people
According to EPA Safe Drinking Water Information System (SDWIS), WHITEHALL TOWN OF (PWSID MT0000359) in Whitehall, MT is listed as a CWS water system covering about 1,500 people. The same extract lists 91 health-based violation records spanning 2015-2026. Those 91 health-based rows for WHITEHALL TOWN OF cover contaminants such as Combined Uranium, Gross Alpha, Excl. Radon and U; they remain historical EPA registry entries, not a current compliance or drinkability score.
WHITEHALL TOWN OF has 91 health-based violation records in this historical extract. Monitoring and reporting records are not included.
PlainEnviro's health-based SDWIS extract covers monitoring and reporting violations only -- it does not include unresolved enforcement actions in progress or corrective steps a utility has taken since the extract date. 2 distinct EPA contaminant codes appear in this system's record, including Combined Uranium, Gross Alpha, Excl. Radon and U. Recorded violations span 2015–2026. Day-to-day primacy enforcement for this system runs through the Montana drinking-water program, not EPA directly.
A historical health-based record does not necessarily describe current water quality or compliance. The most authoritative current source is the utility's annual Consumer Confidence Report. For enforcement history and corrective-action orders, consult EPA ECHO and the Montana state drinking-water program's public portal.
System Details
- EPA ID (PWSID)
- MT0000359
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Whitehall, MT
- Population Served
- 1,500
- Health Violations
- Yes (91)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Combined Uranium | 87 | 87 |
| Gross Alpha, Excl. Radon and U | 4 | 4 |
Violation History (91)
| Contaminant | Health | Date |
|---|---|---|
| Combined Uranium | Yes | Jan 1, 2026 |
| Combined Uranium | Yes | Oct 1, 2025 |
| Combined Uranium | Yes | Jul 1, 2025 |
| Combined Uranium | Yes | Jul 1, 2025 |
| Gross Alpha, Excl. Radon and U | Yes | Jul 1, 2025 |
| Gross Alpha, Excl. Radon and U | Yes | Jul 1, 2025 |
| Gross Alpha, Excl. Radon and U | Yes | Jul 1, 2025 |
| Combined Uranium | Yes | Apr 1, 2025 |
| Combined Uranium | Yes | Jan 1, 2025 |
| Combined Uranium | Yes | Jan 1, 2025 |
| Combined Uranium | Yes | Oct 1, 2024 |
| Combined Uranium | Yes | Oct 1, 2024 |
| Combined Uranium | Yes | Jul 1, 2024 |
| Combined Uranium | Yes | Jul 1, 2024 |
| Combined Uranium | Yes | Jul 1, 2024 |
| Combined Uranium | Yes | Apr 1, 2024 |
| Combined Uranium | Yes | Apr 1, 2024 |
| Combined Uranium | Yes | Apr 1, 2024 |
| Combined Uranium | Yes | Apr 1, 2024 |
| Combined Uranium | Yes | Apr 1, 2024 |
| Combined Uranium | Yes | Jan 1, 2024 |
| Combined Uranium | Yes | Jan 1, 2024 |
| Combined Uranium | Yes | Jan 1, 2024 |
| Combined Uranium | Yes | Jan 1, 2024 |
| Combined Uranium | Yes | Oct 1, 2023 |
| Combined Uranium | Yes | Oct 1, 2023 |
| Combined Uranium | Yes | Oct 1, 2023 |
| Combined Uranium | Yes | Oct 1, 2023 |
| Combined Uranium | Yes | Apr 1, 2023 |
| Combined Uranium | Yes | Apr 1, 2023 |
| Combined Uranium | Yes | Apr 1, 2023 |
| Combined Uranium | Yes | Apr 1, 2023 |
| Combined Uranium | Yes | Jan 1, 2023 |
| Combined Uranium | Yes | Jan 1, 2023 |
| Combined Uranium | Yes | Jan 1, 2023 |
| Combined Uranium | Yes | Jan 1, 2023 |
| Combined Uranium | Yes | Jan 1, 2023 |
| Combined Uranium | Yes | Oct 1, 2022 |
| Combined Uranium | Yes | Oct 1, 2022 |
| Combined Uranium | Yes | Oct 1, 2022 |
| Combined Uranium | Yes | Oct 1, 2022 |
| Combined Uranium | Yes | Jul 1, 2022 |
| Combined Uranium | Yes | Jul 1, 2022 |
| Combined Uranium | Yes | Apr 1, 2022 |
| Combined Uranium | Yes | Apr 1, 2022 |
| Combined Uranium | Yes | Apr 1, 2022 |
| Combined Uranium | Yes | Apr 1, 2022 |
| Combined Uranium | Yes | Jan 1, 2022 |
| Combined Uranium | Yes | Jan 1, 2022 |
| Combined Uranium | Yes | Oct 1, 2021 |
| Combined Uranium | Yes | Jul 1, 2021 |
| Combined Uranium | Yes | Jul 1, 2021 |
| Combined Uranium | Yes | Apr 1, 2021 |
| Combined Uranium | Yes | Apr 1, 2021 |
| Combined Uranium | Yes | Jan 1, 2021 |
| Combined Uranium | Yes | Jan 1, 2021 |
| Combined Uranium | Yes | Oct 1, 2020 |
| Combined Uranium | Yes | Oct 1, 2020 |
| Combined Uranium | Yes | Jul 1, 2020 |
| Combined Uranium | Yes | Jul 1, 2020 |
| Gross Alpha, Excl. Radon and U | Yes | Jul 1, 2020 |
| Combined Uranium | Yes | Apr 1, 2020 |
| Combined Uranium | Yes | Apr 1, 2020 |
| Combined Uranium | Yes | Jan 1, 2020 |
| Combined Uranium | Yes | Jan 1, 2020 |
| Combined Uranium | Yes | Oct 1, 2019 |
| Combined Uranium | Yes | Oct 1, 2019 |
| Combined Uranium | Yes | Jul 1, 2019 |
| Combined Uranium | Yes | Jul 1, 2019 |
| Combined Uranium | Yes | Apr 1, 2019 |
| Combined Uranium | Yes | Apr 1, 2019 |
| Combined Uranium | Yes | Jan 1, 2019 |
| Combined Uranium | Yes | Jan 1, 2019 |
| Combined Uranium | Yes | Oct 10, 2018 |
| Combined Uranium | Yes | Jul 1, 2018 |
| Combined Uranium | Yes | Apr 1, 2018 |
| Combined Uranium | Yes | Jan 1, 2018 |
| Combined Uranium | Yes | Oct 1, 2017 |
| Combined Uranium | Yes | Jul 1, 2017 |
| Combined Uranium | Yes | Jan 1, 2017 |
| Combined Uranium | Yes | Jan 1, 2017 |
| Combined Uranium | Yes | Oct 1, 2016 |
| Combined Uranium | Yes | Oct 1, 2016 |
| Combined Uranium | Yes | Jul 1, 2016 |
| Combined Uranium | Yes | Jul 1, 2016 |
| Combined Uranium | Yes | Apr 1, 2016 |
| Combined Uranium | Yes | Apr 1, 2016 |
| Combined Uranium | Yes | Jan 1, 2016 |
| Combined Uranium | Yes | Jan 1, 2016 |
| Combined Uranium | Yes | Oct 1, 2015 |
| Combined Uranium | Yes | Jul 1, 2015 |
Frequently Asked Questions
What does EPA SDWIS list for WHITEHALL TOWN OF?
How many people does WHITEHALL TOWN OF serve?
What violations does WHITEHALL TOWN OF have?
What contaminants have been found in WHITEHALL TOWN OF water?
Compare beyond Montana
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest WHITEHALL TOWN OF on cumulative violation count (91) and EPA-reported population served (1,500). Violation-count peers include LSID - TONYVILLE, TOWN OF BERNICE WATER SYSTEM, DARBONNE WS NORTH. Population peers include LITTLE SHELL, MISSION WATER SYSTEM, PORT SUSAN CAMP CLUB #1.
Similar violation count
Nearest cross-state community systems (500+ served) by SDWIS violations on record.
Similar population served
Nearest cross-state systems by EPA SDWIS population_served (same 500+ gate).
Nearby Water Systems
Explore More
About This Data
WHITEHALL TOWN OF (MT0000359) is drawn from EPA SDWIS. Nearby county systems in this extract include BOULDER CITY OF; SADDLE MOUNTAIN CORP CLANCY; FOREST PARK WATER USERS ASSOCIATION; BLUE SKY HEIGHTS WUA CLANCY. Health-based rows (91 MCL/TT) are historical registry state, not a current drinkability score.
Source: U.S. Environmental Protection Agency, SDWIS Federal Reporting Services
Read our methodology - how this data is sourced, computed, and verified.