GRANNIS WATERWORKS
Arkansas — Community Water System — PWSID: AR0000437
System Information
| PWSID | AR0000437 |
| System Name | GRANNIS WATERWORKS |
| System Type | Community Water System |
| Water Source | Surface Water Purchased |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 06 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 29, 1979 |
| Last Reported | Nov 13, 2025 |
Location & Contact
| State | Arkansas |
| City | GRANNIS |
| ZIP Code | 71944 |
| Address | PO BOX 298 |
| Organization | BILLINGS, DWIGHT |
| Phone | 870-385-7216 |
Population & Service
| Population Served | 548 |
| Service Connections | 228 |
Drinking Water Violations (2)
This water system has 2 violations recorded in the EPA SDWIS database.
| Begin Date | End Date | Contaminant | Category | Health-Based | Major | Measured | Federal MCL | State MCL | Status | Return to Compliance | Rule |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Dec 1, 2001 | Dec 31, 2001 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Dec 31, 2001 | Total Coliform Rule |
| Jul 1, 1999 | Jul 31, 1999 | Surface Water Treatment Rule | MR | No | No | — | — | — | Archived | Jul 31, 1999 | Surface Water Treatment Rule |
About This Water System
Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.