CROW AGENCY WATER SYSTEM
PWSID: 083090011 · Crow Agency, MT · Serves 2,057 people
According to EPA Safe Drinking Water Information System (SDWIS), CROW AGENCY WATER SYSTEM (PWSID 083090011) in Crow Agency, MT is listed as a CWS water system covering about 2,057 people. The same extract lists 53 health-based violation records spanning 2014-2020. Those 53 health-based rows for CROW AGENCY WATER SYSTEM cover contaminants such as CARBON, TOTAL, Long Term 2 Enhanced Surface Water Treatment Rule; they remain historical EPA registry entries, not a current compliance or drinkability score.
CROW AGENCY WATER SYSTEM has 53 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 CARBON, TOTAL, Long Term 2 Enhanced Surface Water Treatment Rule. Recorded violations span 2014–2020. 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)
- 083090011
- System Type
- CWS
- Water Source
- Surface Water
- Location
- Crow Agency, MT
- Population Served
- 2,057
- Health Violations
- Yes (53)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| CARBON, TOTAL | 47 | 47 |
| Long Term 2 Enhanced Surface Water Treatment Rule | 6 | 6 |
Violation History (53)
| Contaminant | Health | Date |
|---|---|---|
| CARBON, TOTAL | Yes | Oct 1, 2020 |
| CARBON, TOTAL | Yes | Oct 1, 2020 |
| CARBON, TOTAL | Yes | Oct 1, 2020 |
| CARBON, TOTAL | Yes | Oct 1, 2020 |
| CARBON, TOTAL | Yes | Oct 1, 2020 |
| CARBON, TOTAL | Yes | Oct 1, 2020 |
| CARBON, TOTAL | Yes | Oct 1, 2020 |
| CARBON, TOTAL | Yes | Oct 1, 2020 |
| CARBON, TOTAL | Yes | Oct 1, 2020 |
| CARBON, TOTAL | Yes | Oct 1, 2020 |
| CARBON, TOTAL | Yes | Oct 1, 2020 |
| CARBON, TOTAL | Yes | Oct 1, 2020 |
| CARBON, TOTAL | Yes | Oct 1, 2020 |
| CARBON, TOTAL | Yes | Jul 1, 2020 |
| CARBON, TOTAL | Yes | Jul 1, 2020 |
| CARBON, TOTAL | Yes | Jul 1, 2020 |
| CARBON, TOTAL | Yes | Jul 1, 2020 |
| CARBON, TOTAL | Yes | Jul 1, 2020 |
| CARBON, TOTAL | Yes | Jul 1, 2020 |
| CARBON, TOTAL | Yes | Jul 1, 2020 |
| CARBON, TOTAL | Yes | Jul 1, 2020 |
| CARBON, TOTAL | Yes | Jul 1, 2020 |
| CARBON, TOTAL | Yes | Jul 1, 2020 |
| CARBON, TOTAL | Yes | Jul 1, 2020 |
| CARBON, TOTAL | Yes | Jul 1, 2020 |
| CARBON, TOTAL | Yes | Jul 1, 2020 |
| CARBON, TOTAL | Yes | Apr 1, 2020 |
| CARBON, TOTAL | Yes | Apr 1, 2020 |
| CARBON, TOTAL | Yes | Apr 1, 2020 |
| CARBON, TOTAL | Yes | Apr 1, 2020 |
| CARBON, TOTAL | Yes | Apr 1, 2020 |
| CARBON, TOTAL | Yes | Apr 1, 2020 |
| CARBON, TOTAL | Yes | Apr 1, 2020 |
| CARBON, TOTAL | Yes | Apr 1, 2020 |
| CARBON, TOTAL | Yes | Apr 1, 2020 |
| CARBON, TOTAL | Yes | Apr 1, 2020 |
| CARBON, TOTAL | Yes | Apr 1, 2020 |
| CARBON, TOTAL | Yes | Apr 1, 2020 |
| CARBON, TOTAL | Yes | Apr 1, 2020 |
| CARBON, TOTAL | Yes | Jan 1, 2020 |
| CARBON, TOTAL | Yes | Jan 1, 2020 |
| CARBON, TOTAL | Yes | Jan 1, 2020 |
| CARBON, TOTAL | Yes | Jan 1, 2020 |
| CARBON, TOTAL | Yes | Oct 1, 2019 |
| CARBON, TOTAL | Yes | Oct 1, 2019 |
| CARBON, TOTAL | Yes | Oct 1, 2019 |
| CARBON, TOTAL | Yes | Oct 1, 2019 |
| Long Term 2 Enhanced Surface Water Treatment Rule | Yes | Apr 9, 2017 |
| Long Term 2 Enhanced Surface Water Treatment Rule | Yes | Apr 9, 2017 |
| Long Term 2 Enhanced Surface Water Treatment Rule | Yes | Mar 11, 2015 |
| Long Term 2 Enhanced Surface Water Treatment Rule | Yes | Mar 11, 2015 |
| Long Term 2 Enhanced Surface Water Treatment Rule | Yes | Apr 1, 2014 |
| Long Term 2 Enhanced Surface Water Treatment Rule | Yes | Apr 1, 2014 |
Frequently Asked Questions
What does EPA SDWIS list for CROW AGENCY WATER SYSTEM?
How many people does CROW AGENCY WATER SYSTEM serve?
What violations does CROW AGENCY WATER SYSTEM have?
What contaminants have been found in CROW AGENCY WATER SYSTEM water?
Compare beyond Montana
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest CROW AGENCY WATER SYSTEM on cumulative violation count (53) and EPA-reported population served (2,057). Violation-count peers include OAK CREEK WATER DISTRICT, SMITHLAND WATER & SEWER, VALLEY VIEW CTR FOR NURSING CARE & REHAB. Population peers include BURNS FLAT PWS, SILVERHILL, TOWN OF, DAVISBORO.
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
CROW AGENCY WATER SYSTEM (083090011) is drawn from EPA SDWIS. Nearby county systems in this extract include HARDIN CITY OF; LODGE GRASS TOWN OF; PRYOR WATER SYSTEM; WYOLA WATER SYSTEM. Health-based rows (53 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.