MERCER COUNTY PWSD 1
PWSID: MO2024382 · Mercer, MO · Serves 3,200 people
According to EPA Safe Drinking Water Information System (SDWIS), MERCER COUNTY PWSD 1 (PWSID MO2024382) in Mercer, MO is listed as a CWS water system covering about 3,200 people. The same extract lists 2 health-based violation records spanning 2015-2015. Those 2 health-based rows for MERCER COUNTY PWSD 1 cover contaminants such as TTHM; they remain historical EPA registry entries, not a current compliance or drinkability score.
MERCER COUNTY PWSD 1 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. 1 distinct EPA contaminant code appears in this system's record, including TTHM. Recorded violations span 2015–2015. Day-to-day primacy enforcement for this system runs through the Missouri 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 Missouri state drinking-water program's public portal.
System Details
- EPA ID (PWSID)
- MO2024382
- System Type
- CWS
- Water Source
- Surface Water
- Location
- Mercer, MO
- Population Served
- 3,200
- Health Violations
- Yes (2)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| TTHM | 2 | 2 |
Frequently Asked Questions
What does EPA SDWIS list for MERCER COUNTY PWSD 1?
How many people does MERCER COUNTY PWSD 1 serve?
What violations does MERCER COUNTY PWSD 1 have?
What contaminants have been found in MERCER COUNTY PWSD 1 water?
Compare beyond Missouri
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest MERCER COUNTY PWSD 1 on cumulative violation count (2) and EPA-reported population served (3,200). Violation-count peers include SAINT REGIS MOHAWK TRIBE, REDBY/RED LAKE, Kickapoo Traditional Tribe. Population peers include Jemez Pueblo, NISQUALLY-LESCHI & WEST NISQUALLY, FREEPORT MCMORAN BAGDAD TOWN.
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
MERCER COUNTY PWSD 1 (MO2024382) is drawn from EPA SDWIS. Nearby county systems in this extract include PRINCETON PWS; MERCER PWS; CAINSVILLE PWS. 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.