Water quality in Lockport, New York
Lockport is in Niagara County. 21 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 Niagara County
20 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Lockport Town Wds Lockport (t) |
21,105 | 0 | 1.3 mi | |
| Pendleton Town WD Pendleton (t) |
6,050 | 2 | 5.9 mi | |
| Cambria Water District Cambria (t) |
5,839 | 2 | 6.3 mi | |
| Royalton Townwide Water Dist. Royalton (t) |
7,710 | 0 | 7.8 mi | |
| Wilson Town Water District Wilson (t) |
5,993 | 1 | 9.4 mi | |
| Newfane Town Wds Newfane (t) |
9,304 | 0 | 9.7 mi | |
| Hartland WD Hartland (t), Royalton (t) |
4,117 | 0 | 9.7 mi | |
| Wheatfield WD Wheatfield (t) |
18,117 | 0 | 10.6 mi | |
| Middleport Village Middleport (v) |
1,917 | 0 | 11.5 mi | |
| Wilson Village Wilson (v) |
1,213 | 2 | 11.9 mi | |
| North Tonawanda City North Tonawanda (c) |
31,568 | 0 | 12.0 mi | |
| Niagara County Water District Barker (v), Cambria (t), Grand Island (t) and 19 more |
0 | 0 | 13.1 mi | |
| Lewiston Water Improvementarea Lewiston (v) |
16,257 | 1 | 13.5 mi | |
| Barker Village Barker (v) |
577 | 1 | 14.0 mi | |
| Somerset Consolidated WD Somerset (t) |
2,723 | 0 | 14.1 mi | |
| Porter Master Improvement Area Porter (t), Youngstown (v) |
6,920 | 0 | 14.8 mi | |
| Niagara Water Improvement Area Niagara (t), Niagara Falls (c) |
8,100 | 0 | 14.9 mi | |
| Niagara Falls Water Board Niagara Falls (c) |
50,193 | 0 | 16.8 mi | |
| Lewiston Village Lewiston (v) |
2,781 | 0 | 17.3 mi | |
| Youngstown (v) Youngstown (v) |
2,021 | 0 | 18.4 mi |
About this data
Water systems are matched to Niagara County, nearest to Lockport 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.
Town locations and ZIP code areas come from U.S. Census Bureau 2020 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 New York 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.