Water quality for ZIP code 16550
ZIP 16550 covers Erie in Erie County, Pennsylvania, one of 33 ZIP codes in the county. 145 active public water systems serve the county; 110 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Erie County
40 systems, largest first| System | Serves | Status | Rules violated, 3 yr |
|---|---|---|---|
| Summit Township Water Authorit |
12,500 | 2 | |
| Edinboro Water Authority |
7,800 | 3 | |
| Municipal Authority of Corry |
7,800 | 3 | |
| North East Township Water |
5,848 | 4 | |
| Albion Borough |
5,842 | 7 | |
| North East Borough Water Dept |
4,601 | 3 | |
| Fairview Twp Water District 1 |
4,500 | 2 | |
| Union City Municipal Authority |
4,295 | 6 | |
| Fairview Twp Water Auth Dist 3 |
3,320 | 2 | |
| Girard Boro Water Dept |
3,301 | 1 | |
| Lake City Boro Munic Water |
2,935 | 3 | |
| Waterford Municipal Authority |
1,700 | 4 | |
| Imperial Point Water Service |
1,500 | 1 | |
| McKean Twp Waterworks |
1,048 | 1 | |
| Lakeshore Water Assn |
800 | 2 | |
| Washington Twp Water System |
797 | 1 | |
| Cranesville Water Department |
570 | 1 | |
| Wattsburg Boro Wtp |
450 | 4 | |
| Millfair Heights Water System |
390 | 4 | |
| Hickory Hill Country Village |
375 | 9 | |
| Woodhaven Mobile Home Park |
350 | 12 | |
| Holly Acres MHP |
315 | 3 | |
| Rainbow Valley Mobile Home |
300 | 1 | |
| Country Gardens Trailer Court |
180 | 1 | |
| Peaceful Acres Trailers |
165 | 0 |
Non-community systems in Erie County (104: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Erie County, the county this ZIP code lies in, largest 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.
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 Pennsylvania 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.