FRANKFORT
PWSID: IL1970400 · Frankfort, IL · Serves 24,000 people
According to EPA Safe Drinking Water Information System (SDWIS), FRANKFORT (PWSID IL1970400) in Frankfort, IL is listed as a CWS water system covering about 24,000 people. The same extract lists 2 health-based violation records spanning 2023-2023. Those 2 health-based rows for FRANKFORT cover contaminants such as TTHM, Total Haloacetic Acids (HAA5); they remain historical EPA registry entries, not a current compliance or drinkability score.
FRANKFORT has 2 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, Total Haloacetic Acids (HAA5). Recorded violations span 2023–2023. 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)
- IL1970400
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Frankfort, IL
- Population Served
- 24,000
- Health Violations
- Yes (2)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| TTHM | 1 | 1 |
| Total Haloacetic Acids (HAA5) | 1 | 1 |
Violation History (2)
| Contaminant | Health | Date |
|---|---|---|
| TTHM | Yes | Jul 1, 2023 |
| Total Haloacetic Acids (HAA5) | Yes | Jul 1, 2023 |
Frequently Asked Questions
What does EPA SDWIS list for FRANKFORT?
How many people does FRANKFORT serve?
What violations does FRANKFORT have?
What contaminants have been found in FRANKFORT water?
Compare beyond Illinois
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest FRANKFORT on cumulative violation count (2) and EPA-reported population served (24,000). Violation-count peers include SAINT REGIS MOHAWK TRIBE, REDBY/RED LAKE, Kickapoo Traditional Tribe. Population peers include BEAUREGARD WATER WORKS DIST #3, OAK BLUFFS WATER DISTRICT, NEW MEXICO STATE UNIVERSITY.
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
FRANKFORT (IL1970400) is drawn from EPA SDWIS. Nearby county systems in this extract include NAPERVILLE; ROMEOVILLE; PLAINFIELD; NEW LENOX. Health-based rows (2 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.