Water quality for ZIP code 77859
ZIP 77859 covers Hearne in Robertson County, Texas, one of 6 ZIP codes in the county. 11 active public water systems serve the county; 6 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Robertson County
8 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Oak Forest Lakeway Manor |
159 | 0 | 6.8 mi | |
| Wickson SUD Wheelock |
499 | 0 | 7.2 mi | |
| City of Franklin |
1,650 | 2 | 10.8 mi | |
| City of Calvert |
962 | 4 | 11.3 mi | |
| Robertson County WSC |
3,611 | 0 | 16.5 mi | |
| Twin Creek WSC |
1,400 | 0 | 16.8 mi | |
| City of Bremond |
858 | 1 | 22.1 mi | |
| Lake Limestone Coves Water System |
1,305 | 3 | 34.9 mi |
Non-community systems in Robertson County (2: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Sanderson Farms Franklin Facility |
70 | 2 | 0 | |
|
Twin Oaks Power Station |
87 | 0 | 0 |
About this data
Water systems are matched to Robertson County, the county this ZIP code lies in, nearest to the ZIP code's centre first. Your exact provider depends on your address and connection; the largest community water system in a county is usually the city or town utility. Distances are measured to the centre of the service area EPA publishes for the system.
ZIP code areas and town boundaries come from the U.S. Census Bureau's 2020 ZCTA files.
Source: the U.S. EPA's Enforcement and Compliance History Online system (ECHO), which publishes the federal Safe Drinking Water Information System. EPA's terms and values are shown as published. The Texas records are from EPA's data refresh of Oct 7, 2026; EPA refreshes this data quarterly, and states report to EPA with a lag of three to six months, so the newest violations may not appear yet. Retrieved from ECHO on Oct 11, 2026.