Is SOUTH CHEYENNE WATER & SEWER DISTRICT's water safe to drink?
SOUTH CHEYENNE WATER & SEWER DISTRICT has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. It serves 10,000 people through 1,500 service connections.
How this compares nationally
Out of 12,903 systems in this dataset, SOUTH CHEYENNE WATER & SEWER DISTRICT ranks 6,486th by violation burden (50th percentile) - 11 violations total, 2 health-baseds.
Against the WY average
WY's 44 covered systems average 5.0 health-based violations each; SOUTH CHEYENNE WATER & SEWER DISTRICT carries 2, not more than typical for the state. The clean-record guide covers what a comparison like this can hide.
Most recent violation on record
SOUTH CHEYENNE WATER & SEWER DISTRICT's most recent violation on record is dated 2024-01-07, with the most recent health-based one dated 2004-01-10. Last reported to EPA: 06/29/2026.
The concern categories on record
SOUTH CHEYENNE WATER & SEWER DISTRICT'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:
- Microbial contamination / treatment technique - flagged from: Coliform (TCR)
The most severe category on record is microbial contamination / treatment technique, which points toward a microbial-class filter if you want to address it directly.
What SOUTH CHEYENNE WATER & SEWER DISTRICT's record does not cover
SOUTH CHEYENNE WATER & SEWER DISTRICT's numbers here come from its own required reporting to EPA under the Safe Drinking Water Act, not from an independent test of your glass of water. Water quality can still change between the meter and the faucet - household plumbing sits outside what a record of 11 logged violations can see. The guide to what this data misses covers that gap.