HIGHLAND PARK
PWSID: IL0970500 · Highland Park, IL · Serves 30,176 people
According to EPA Safe Drinking Water Information System (SDWIS), HIGHLAND PARK (PWSID IL0970500) in Highland Park, IL is listed as a CWS water system covering about 30,176 people. The same extract lists 1 health-based violation record spanning 1995-1995. Those 1 health-based row for HIGHLAND PARK cover contaminants such as Lead and Copper Rule; they remain historical EPA registry entries, not a current compliance or drinkability score.
HIGHLAND PARK has 1 health-based violation record 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. 1 distinct EPA contaminant code appears in this system's record, including Lead and Copper Rule. Recorded violations span 1995–1995. 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)
- IL0970500
- System Type
- CWS
- Water Source
- Surface Water
- Location
- Highland Park, IL
- Population Served
- 30,176
- Health Violations
- Yes (1)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Lead and Copper Rule | 1 | 1 |
Violation History (1)
| Contaminant | Health | Date |
|---|---|---|
| Lead and Copper Rule | Yes | Jan 1, 1995 |
Frequently Asked Questions
What does EPA SDWIS list for HIGHLAND PARK?
How many people does HIGHLAND PARK serve?
What violations does HIGHLAND PARK have?
What contaminants have been found in HIGHLAND PARK water?
Compare beyond Illinois
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest HIGHLAND PARK on cumulative violation count (1) and EPA-reported population served (30,176). Violation-count peers include CHOCTAW - CONEHATTA, CHOCTAW - PEARL RIVER, CHOCTAW - TUCKER. Population peers include GROTON UTILITIES, Oakdale, PA AMERICAN WHITE DEER.
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
HIGHLAND PARK (IL0970500) is drawn from EPA SDWIS. Nearby county systems in this extract include WAUKEGAN; BUFFALO GROVE; MUNDELEIN; GURNEE. Health-based rows (1 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.