PALMYRA
PWSID: IL1170800 · Palmyra, IL · Serves 605 people
According to EPA Safe Drinking Water Information System (SDWIS), PALMYRA (PWSID IL1170800) in Palmyra, IL is listed as a CWS water system covering about 605 people. The same extract lists 17 health-based violation records spanning 2017-2025. Those 17 health-based rows for PALMYRA cover contaminants such as Interim Enhanced Surface Water Treatment Rule, CARBON, TOTAL; they remain historical EPA registry entries, not a current compliance or drinkability score.
PALMYRA has 17 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 Interim Enhanced Surface Water Treatment Rule, CARBON, TOTAL. Recorded violations span 2017–2025. 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)
- IL1170800
- System Type
- CWS
- Water Source
- Surface Water
- Location
- Palmyra, IL
- Population Served
- 605
- Health Violations
- Yes (17)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Interim Enhanced Surface Water Treatment Rule | 9 | 9 |
| CARBON, TOTAL | 8 | 8 |
Violation History (17)
| Contaminant | Health | Date |
|---|---|---|
| CARBON, TOTAL | Yes | Apr 1, 2025 |
| CARBON, TOTAL | Yes | Apr 1, 2025 |
| CARBON, TOTAL | Yes | Jan 1, 2025 |
| CARBON, TOTAL | Yes | Jan 1, 2025 |
| CARBON, TOTAL | Yes | Jan 1, 2025 |
| CARBON, TOTAL | Yes | Jan 1, 2025 |
| Interim Enhanced Surface Water Treatment Rule | Yes | Oct 1, 2021 |
| Interim Enhanced Surface Water Treatment Rule | Yes | Oct 1, 2021 |
| Interim Enhanced Surface Water Treatment Rule | Yes | Oct 1, 2021 |
| Interim Enhanced Surface Water Treatment Rule | Yes | Oct 1, 2021 |
| Interim Enhanced Surface Water Treatment Rule | Yes | Oct 1, 2021 |
| Interim Enhanced Surface Water Treatment Rule | Yes | Oct 1, 2021 |
| Interim Enhanced Surface Water Treatment Rule | Yes | Sep 1, 2021 |
| Interim Enhanced Surface Water Treatment Rule | Yes | Sep 1, 2021 |
| Interim Enhanced Surface Water Treatment Rule | Yes | Sep 1, 2021 |
| CARBON, TOTAL | Yes | Apr 1, 2017 |
| CARBON, TOTAL | Yes | Apr 1, 2017 |
Frequently Asked Questions
What does EPA SDWIS list for PALMYRA?
How many people does PALMYRA serve?
What violations does PALMYRA have?
What contaminants have been found in PALMYRA water?
Compare beyond Illinois
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest PALMYRA on cumulative violation count (17) and EPA-reported population served (605). Violation-count peers include Colorado River Regional Water System, SOUTH TONGASS WATER UTILITY, DERMOTT WATERWORKS. Population peers include BIGELOW WATERWORKS, DUNCAN TOWN OF, LA CASITA WATER COMPANY 3.
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
PALMYRA (IL1170800) is drawn from EPA SDWIS. Nearby county systems in this extract include STAUNTON; GILLESPIE; VIRDEN; HENDERSON PWD. Health-based rows (17 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.