GRAND COULEE WATER DEPT CITY OF
PWSID: WA5328700 · Grand Coulee, WA · Serves 1,428 people
According to EPA Safe Drinking Water Information System (SDWIS), GRAND COULEE WATER DEPT CITY OF (PWSID WA5328700) in Grand Coulee, WA is listed as a CWS water system covering about 1,428 people. The same extract lists 1 health-based violation record spanning 1992-1992. Those 1 health-based row for GRAND COULEE WATER DEPT CITY OF cover contaminants such as Surface Water Treatment Rule; they remain historical EPA registry entries, not a current compliance or drinkability score.
GRAND COULEE WATER DEPT CITY OF 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 Surface Water Treatment Rule. Recorded violations span 1992–1992. Day-to-day primacy enforcement for this system runs through the Washington 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 Washington state drinking-water program's public portal.
System Details
- EPA ID (PWSID)
- WA5328700
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Grand Coulee, WA
- Population Served
- 1,428
- Health Violations
- Yes (1)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Surface Water Treatment Rule | 1 | 1 |
Violation History (1)
| Contaminant | Health | Date |
|---|---|---|
| Surface Water Treatment Rule | Yes | Jan 1, 1992 |
Frequently Asked Questions
What does EPA SDWIS list for GRAND COULEE WATER DEPT CITY OF?
How many people does GRAND COULEE WATER DEPT CITY OF serve?
What violations does GRAND COULEE WATER DEPT CITY OF have?
What contaminants have been found in GRAND COULEE WATER DEPT CITY OF water?
Compare beyond Washington
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest GRAND COULEE WATER DEPT CITY OF on cumulative violation count (1) and EPA-reported population served (1,428). Violation-count peers include CHOCTAW - CONEHATTA, CHOCTAW - PEARL RIVER, CHOCTAW - TUCKER. Population peers include SCWA, MOHEGAN DIVISION, DEVILS KITCHEN WATER DISTRICT, CHAUNCEY.
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
GRAND COULEE WATER DEPT CITY OF (WA5328700) is drawn from EPA SDWIS. Nearby county systems in this extract include EAST WENATCHEE WATER DISTRICT; Rock Island Water Dept City of; BRIDGEPORT CITY OF; WATERVILLE TOWN OF. 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.