Water Systems Serving Zip Code 73550
Not sure which system is yours? Most residents in ZIP 73550 are likely served by Hollis (population served: 2,264). Check your water bill for your provider name if you're unsure.
Direct EPA ZIP Matches
3 active water systems have this ZIP in EPA records.
| Water System | Population Served | Source | Violations | Health-Based |
|---|---|---|---|---|
| Hollis | 2,264 | Groundwater | 164 | 105 |
| Thirsty Water Corp | 81 | Groundwater | 134 | 71 |
| Harmon Electric | 188 | Groundwater Purchased | 16 | 1 |