Water quality for ZIP code 28465
ZIP 28465 covers Oak Island and Caswell Beach in Brunswick County, North Carolina, one of 12 ZIP codes in the county. 27 active public water systems serve the county; 6 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 Brunswick County
7 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| The Village of Bald Head Island Bald Head Island |
3,500 | 0 | 7.8 mi | |
| Brunswick County Water System Leland |
151,357 | 2 | 9.1 mi | |
| Holden Beach, Town of Holden Beach |
6,299 | 0 | 12.0 mi | |
| Ocean Isle Beach, Town of Ocean Isle Beach |
7,925 | 0 | 18.5 mi | |
| Brunswick Regional Water and Sewer H2go Leland |
51,252 | 2 | 22.1 mi | |
| Chadwick MHP Leland |
90 | 0 | 27.2 mi | |
| Ocean Aire Estates Ocean Isle Beach |
406 | 0 | 28.5 mi |
Non-community systems in Brunswick County (19: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Dollar General Store #11156 Bolivia |
75 | 0 | 0 | |
|
The Wharf Supply |
100 | 0 | 0 | |
|
Lockwood Folly Market Place Supply |
50 | 0 | 0 | |
|
Waste Industries Bolivia |
100 | 0 | 0 | |
|
MT Olive Baptist Church_7010065 Bolivia |
200 | 0 | 0 | |
|
EL Grill Supply |
35 | 0 | 0 | |
|
Olde Brunswick Twn-Ftanderson Winnabow |
25 | 0 | 0 | |
|
Big Macedonia Miss Bapt Church Supply |
55 | 0 | 0 | |
|
Little Macedonia Bapt Church Supply |
75 | 0 | 0 | |
|
Olde Fort Golf Course Winnabow |
50 | 2 | 0 | |
|
Town Creek Baptist Church Leland |
75 | 0 | 0 | |
|
Brunswick Co-Nature Park Winnabow |
75 | 1 | 0 | |
|
Bethlehem Missionary Bapt CH Winnabow |
70 | 1 | 1 | |
|
Wpnr LLC Ocean Isle Beach |
98 | 1 | 0 | |
|
The Silver Coast Winery Ocean Isle Beach |
500 | 0 | 0 | |
|
New Life Baptist Church Ash |
25 | 0 | 0 | |
|
New Britton Missionary Bapt CH Ash |
60 | 0 | 0 | |
|
Myrtle Head Baptist Church Ash |
100 | 0 | 0 | |
|
Waccamaw Mini Mart Ash |
50 | 0 | 0 |
About this data
Water systems are matched to Brunswick 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 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.