COAL CITY
PWSID: IL0630200 · Coal City, IL · Serves 5,749 people
According to EPA Safe Drinking Water Information System (SDWIS), COAL CITY (PWSID IL0630200) in Coal City, IL is listed as a CWS water system covering about 5,749 people. The same extract lists 19 health-based violation records spanning 2019-2024. Those 19 health-based rows for COAL CITY cover contaminants such as Combined Radium (-226 and -228), Gross Alpha Particle Activity, LEAD AND COPPER RULE REVISIONS; they remain historical EPA registry entries, not a current compliance or drinkability score.
COAL CITY has 19 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. 3 distinct EPA contaminant codes appear in this system's record, including Combined Radium (-226 and -228), Gross Alpha Particle Activity, LEAD AND COPPER RULE REVISIONS. Recorded violations span 2019–2024. 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)
- IL0630200
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Coal City, IL
- Population Served
- 5,749
- Health Violations
- Yes (19)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Combined Radium (-226 and -228) | 12 | 12 |
| Gross Alpha Particle Activity | 6 | 6 |
| LEAD AND COPPER RULE REVISIONS | 1 | 1 |
Violation History (19)
| Contaminant | Health | Date |
|---|---|---|
| LEAD AND COPPER RULE REVISIONS | Yes | Oct 17, 2024 |
| Combined Radium (-226 and -228) | Yes | Jul 1, 2021 |
| Combined Radium (-226 and -228) | Yes | Jul 1, 2021 |
| Combined Radium (-226 and -228) | Yes | Apr 1, 2021 |
| Combined Radium (-226 and -228) | Yes | Apr 1, 2021 |
| Gross Alpha Particle Activity | Yes | Apr 1, 2021 |
| Gross Alpha Particle Activity | Yes | Apr 1, 2021 |
| Combined Radium (-226 and -228) | Yes | Jan 1, 2021 |
| Combined Radium (-226 and -228) | Yes | Jan 1, 2021 |
| Gross Alpha Particle Activity | Yes | Jan 1, 2021 |
| Gross Alpha Particle Activity | Yes | Jan 1, 2021 |
| Combined Radium (-226 and -228) | Yes | Oct 1, 2020 |
| Combined Radium (-226 and -228) | Yes | Oct 1, 2020 |
| Gross Alpha Particle Activity | Yes | Oct 1, 2020 |
| Gross Alpha Particle Activity | Yes | Oct 1, 2020 |
| Combined Radium (-226 and -228) | Yes | Jul 1, 2019 |
| Combined Radium (-226 and -228) | Yes | Jul 1, 2019 |
| Combined Radium (-226 and -228) | Yes | Apr 1, 2019 |
| Combined Radium (-226 and -228) | Yes | Apr 1, 2019 |
Frequently Asked Questions
What does EPA SDWIS list for COAL CITY?
How many people does COAL CITY serve?
What violations does COAL CITY have?
What contaminants have been found in COAL CITY water?
Compare beyond Illinois
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest COAL CITY on cumulative violation count (19) and EPA-reported population served (5,749). Violation-count peers include GAMBELL WATER SYSTEM, MURFREESBORO WATERWORKS, NORTH HOWARD RURAL WATER ASSOCIATION. Population peers include BAXLEY, BOARDMAN, CITY OF, CITY OF CRANDALL.
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
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About This Data
COAL CITY (IL0630200) is drawn from EPA SDWIS. Nearby county systems in this extract include MORRIS; DIAMOND; GARDNER; MAZON. Health-based rows (19 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.