WASHINGTON WATER WORKS
PWSID: IN5214007 · Washington, IN · Serves 13,690 people
According to EPA Safe Drinking Water Information System (SDWIS), WASHINGTON WATER WORKS (PWSID IN5214007) in Washington, IN is listed as a CWS water system covering about 13,690 people. The same extract lists 1 health-based violation record spanning 2025-2025. Those 1 health-based row for WASHINGTON WATER WORKS cover contaminants such as Stage 1 Disinfectants and Disinfection Byproducts Rule; they remain historical EPA registry entries, not a current compliance or drinkability score.
WASHINGTON WATER WORKS 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 Stage 1 Disinfectants and Disinfection Byproducts Rule. Recorded violations span 2025–2025. Day-to-day primacy enforcement for this system runs through the Indiana 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 Indiana state drinking-water program's public portal.
System Details
- EPA ID (PWSID)
- IN5214007
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Washington, IN
- Population Served
- 13,690
- Health Violations
- Yes (1)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Stage 1 Disinfectants and Disinfection Byproducts Rule | 1 | 1 |
Violation History (1)
| Contaminant | Health | Date |
|---|---|---|
| Stage 1 Disinfectants and Disinfection Byproducts Rule | Yes | Sep 5, 2025 |
Frequently Asked Questions
What does EPA SDWIS list for WASHINGTON WATER WORKS?
How many people does WASHINGTON WATER WORKS serve?
What violations does WASHINGTON WATER WORKS have?
What contaminants have been found in WASHINGTON WATER WORKS water?
Compare beyond Indiana
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest WASHINGTON WATER WORKS on cumulative violation count (1) and EPA-reported population served (13,690). Violation-count peers include CHOCTAW - CONEHATTA, CHOCTAW - PEARL RIVER, CHOCTAW - TUCKER. Population peers include FORT BEND COUNTY MUD 23, AVENAL, CITY OF, DOUGLAS.
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
WASHINGTON WATER WORKS (IN5214007) is drawn from EPA SDWIS. Nearby county systems in this extract include DAVIESS COUNTY RURAL WATER; PETERSBURG WATER COMPANY; ODON WATER UTILITIES, INC.; MONTGOMERY WATER WORKS. 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.