Is GRAND ISLAND, CITY OF's water safe to drink?
GRAND ISLAND, CITY OF had a health-based violation within the last five years. The required corrective action was reported, but it happened recently enough to matter. It serves 51,478 people through 17,078 service connections.
How this compares nationally
8 total violations and 4 health-based ones put GRAND ISLAND, CITY OF at the 65th percentile nationally for violation burden, rank 4,455 of 12,903.
Against the NE average
Among the 64 NE systems in this dataset, the average is 8.9 health-based violations - GRAND ISLAND, CITY OF's 4 is at or below that. The clean-record guide covers what a comparison like this can hide.
Most recent violation on record
GRAND ISLAND, CITY OF's most recent violation on record is dated 2025-01-10, with the most recent health-based one dated 2025-01-10. Last reported to EPA: 06/30/2026.
The concern categories on record
GRAND ISLAND, CITY OF's flagged contaminants and rule violations, grouped by what they actually mean for a filter choice rather than left as EPA's raw code list:
- Lead & copper - flagged from: Lead and Copper Rule
- Radionuclides - flagged from: Combined Uranium
- Synthetic organic chemicals / pesticides / VOCs - flagged from: 1,1-Dichloroethylene
The most severe category on record is lead & copper, which points toward a lead-class filter if you want to address it directly.
What GRAND ISLAND, CITY OF's record does not cover
This is what GRAND ISLAND, CITY OF reported to its state primacy agency and EPA under the Safe Drinking Water Act - real regulatory record, not a lab test of your specific tap. This record - 4 health-based violations on file for GRAND ISLAND, CITY OF - stops at the meter and cannot see household plumbing on the other side of it. The guide to what this data misses covers that gap.