EJ WATER-MONTROSE
PWSID: IL0490350 · Dieterich, IL · Serves 201 people
According to EPA Safe Drinking Water Information System (SDWIS), EJ WATER-MONTROSE (PWSID IL0490350) in Dieterich, IL is listed as a CWS water system covering about 201 people. The same extract lists 5 health-based violation records spanning 1994-2020. Those 5 health-based rows for EJ WATER-MONTROSE cover contaminants such as TTHM, Lead and Copper Rule; they remain historical EPA registry entries, not a current compliance or drinkability score.
EJ WATER-MONTROSE has 5 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 TTHM, Lead and Copper Rule. Recorded violations span 1994–2020. Day-to-day primacy enforcement for this system runs through the Illinois 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 Illinois state drinking-water program's public portal.
System Details
- EPA ID (PWSID)
- IL0490350
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Dieterich, IL
- Population Served
- 201
- Health Violations
- Yes (5)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| TTHM | 4 | 4 |
| Lead and Copper Rule | 1 | 1 |
Violation History (5)
| Contaminant | Health | Date |
|---|---|---|
| TTHM | Yes | Jul 1, 2020 |
| TTHM | Yes | Apr 1, 2020 |
| TTHM | Yes | Jan 1, 2020 |
| TTHM | Yes | Oct 1, 2019 |
| Lead and Copper Rule | Yes | Jan 1, 1994 |
Frequently Asked Questions
What does EPA SDWIS list for EJ WATER-MONTROSE?
How many people does EJ WATER-MONTROSE serve?
What violations does EJ WATER-MONTROSE have?
What contaminants have been found in EJ WATER-MONTROSE water?
Compare beyond Illinois
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest EJ WATER-MONTROSE on cumulative violation count (5) and EPA-reported population served (201). Violation-count peers include Jemez Pueblo, Acoma Main, OMAHA TRIBE PWS.
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
EJ WATER-MONTROSE (IL0490350) is drawn from EPA SDWIS. Nearby county systems in this extract include EJ WATER COOPERATIVE; EFFINGHAM; LAKE SARA AREA WATER CO-OP, INC.; ALTAMONT. Health-based rows (5 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.