BIG BEND RANCH SUBDIVISION
PWSID: MT0004261 · Great Falls, MT · Serves 100 people
According to EPA Safe Drinking Water Information System (SDWIS), BIG BEND RANCH SUBDIVISION (PWSID MT0004261) in Great Falls, MT is listed as a CWS water system covering about 100 people. The same extract lists 4 health-based violation records spanning 2006-2022. Those 4 health-based rows for BIG BEND RANCH SUBDIVISION cover contaminants such as Revised Total Coliform Rule, Lead and Copper Rule; they remain historical EPA registry entries, not a current compliance or drinkability score.
BIG BEND RANCH SUBDIVISION has 4 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 Revised Total Coliform Rule, Lead and Copper Rule. Recorded violations span 2006–2022. 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)
- MT0004261
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Great Falls, MT
- Population Served
- 100
- Health Violations
- Yes (4)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Revised Total Coliform Rule | 2 | 2 |
| Lead and Copper Rule | 2 | 2 |
Violation History (4)
| Contaminant | Health | Date |
|---|---|---|
| Revised Total Coliform Rule | Yes | Mar 25, 2022 |
| Revised Total Coliform Rule | Yes | Mar 25, 2022 |
| Lead and Copper Rule | Yes | Mar 28, 2007 |
| Lead and Copper Rule | Yes | Nov 28, 2006 |
Frequently Asked Questions
What does EPA SDWIS list for BIG BEND RANCH SUBDIVISION?
How many people does BIG BEND RANCH SUBDIVISION serve?
What violations does BIG BEND RANCH SUBDIVISION have?
What contaminants have been found in BIG BEND RANCH SUBDIVISION water?
Compare beyond Montana
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest BIG BEND RANCH SUBDIVISION on cumulative violation count (4) and EPA-reported population served (100). Violation-count peers include Santo Domingo Pueblo, Isleta Eastside, PARSHALL-LUCKY MOUND.
Similar violation count
Nearest cross-state community systems (500+ served) by SDWIS violations on record.
Nearby Water Systems
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About This Data
BIG BEND RANCH SUBDIVISION (MT0004261) is drawn from EPA SDWIS. Nearby county systems in this extract include SUN PRAIRIE VILLAGE COUNTY; BLACK EAGLE CASCADE COUNTY WATER SEWER; PRAIRIE WATER COMPANY; CASCADE TOWN OF. Health-based rows (4 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.