Water quality for ZIP code 27577
ZIP 27577 covers Smithfield, Wilson's Mills, Selma, and Pine Level in Johnston County, North Carolina, one of 11 ZIP codes in the county. 54 active public water systems serve the county; 31 had an EPA violation in the past three years.
Most likely your provider
Your location is within the outer bounds of this system's EPA service area.
Other community water systems in Johnston County
46 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Johnston Co-East Smithfield |
25,212 | 0 | 2.3 mi | |
| Selma, Town of Selma |
6,190 | 2 | 4.2 mi | |
| Pine Level, Town of (firetower) Pine Level |
238 | 3 | 4.9 mi | |
| Pine Level, Town of Pine Level |
2,413 | 2 | 5.0 mi | |
| Four Oaks, Town of Four Oaks |
2,302 | 1 | 6.1 mi | |
| Wilson Heights S/d Wilson Mills |
25 | 1 | 6.3 mi | |
| Smithfield South Water Dist Smithfield |
803 | 1 | 6.9 mi | |
| Micro, Town of (county Line) Micro |
107 | 2 | 8.8 mi | |
| Paceville S/d Selma |
58 | 1 | 8.8 mi | |
| Micro, Town of Micro |
470 | 4 | 8.8 mi | |
| Heather Downs MH S/d Clayton |
112 | 0 | 9.0 mi | |
| Buffalo Creek S/d Zebulon |
721 | 0 | 9.3 mi | |
| Stoneybrook Estates S/d Micro |
80 | 0 | 9.3 mi | |
| Princeton, Town of Princeton |
1,653 | 5 | 10.0 mi | |
| Johnston Co-West Wilson Mills |
99,027 | 1 | 10.0 mi | |
| South Plantation S/d Clayton |
357 | 0 | 10.4 mi | |
| Neuse Colony S/d Section B Clayton |
190 | 0 | 11.3 mi | |
| Flowers Plantation Clayton |
12,809 | 2 | 11.9 mi | |
| Albany Acres S/d Clayton |
81 | 1 | 11.9 mi | |
| Stephanie Woods S/d Clayton |
245 | 0 | 12.2 mi | |
| Creekstone S/d Clayton |
505 | 0 | 12.4 mi | |
| Selma, Town of (county Line) Selma |
642 | 4 | 12.8 mi | |
| White Oak Plantation Clayton |
521 | 0 | 13.0 mi | |
| Willowbrook Development Clayton |
432 | 0 | 13.0 mi | |
| Winston Plantation Clayton |
229 | 0 | 13.0 mi |
Non-community systems in Johnston County (7: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Smithfield Moose Lodge Smithfield |
100 | 1 | 1 | |
|
Dalton McLamb Mlc NO 250 Benson |
40 | 0 | 0 | |
|
Tucker Lake Benson |
200 | 1 | 1 | |
|
Central Crops Research Station Clayton |
25 | 0 | 0 | |
|
Mac`s General Merchantile Dunn |
25 | 1 | 0 | |
|
Clemmons State Forest Clayton |
50 | 1 | 1 | |
|
Tippetts Chapel Fwb Church Clayton |
130 | 1 | 0 |
About this data
Water systems are matched to Johnston 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 or, for systems without one, to the centre of the first town EPA lists the system as serving, from Census Bureau place files.
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 North Carolina 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.