GRAND ISLAND, CITY OF
PWSID: NE3107902 · Grand Island, NE · Serves 51,478 people
According to EPA Safe Drinking Water Information System (SDWIS), GRAND ISLAND, CITY OF (PWSID NE3107902) in Grand Island, NE is listed as a CWS water system covering about 51,478 people. The same extract lists 3 health-based violation records spanning 1998-2025. Those 3 health-based rows for GRAND ISLAND, CITY OF cover contaminants such as Combined Uranium, Lead and Copper Rule; they remain historical EPA registry entries, not a current compliance or drinkability score.
GRAND ISLAND, CITY OF has 3 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 Combined Uranium, Lead and Copper Rule. Recorded violations span 1998–2025. Day-to-day primacy enforcement for this system runs through the Nebraska 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 Nebraska state drinking-water program's public portal.
System Details
- EPA ID (PWSID)
- NE3107902
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Grand Island, NE
- Population Served
- 51,478
- Health Violations
- Yes (3)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Combined Uranium | 2 | 2 |
| Lead and Copper Rule | 1 | 1 |
Violation History (3)
| Contaminant | Health | Date |
|---|---|---|
| Combined Uranium | Yes | Oct 1, 2025 |
| Combined Uranium | Yes | Jul 1, 2025 |
| Lead and Copper Rule | Yes | Jan 1, 1998 |
Frequently Asked Questions
What does EPA SDWIS list for GRAND ISLAND, CITY OF?
How many people does GRAND ISLAND, CITY OF serve?
What violations does GRAND ISLAND, CITY OF have?
What contaminants have been found in GRAND ISLAND, CITY OF water?
Compare beyond Nebraska
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest GRAND ISLAND, CITY OF on cumulative violation count (3) and EPA-reported population served (51,478). Violation-count peers include Mohegan Tribal Utility Authority, RED CLIFF NORTH, Tesuque Pueblo. Population peers include EAGLE RIVER WSD, DELANO, CITY OF, AIKEN CITY OF (SC0210001).
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 ISLAND, CITY OF (NE3107902) is drawn from EPA SDWIS. Nearby county systems in this extract include WOOD RIVER, CITY OF; DONIPHAN, VILLAGE OF; CAIRO, VILLAGE OF; ALDA, VILLAGE OF. Health-based rows (3 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.