Water quality for ZIP code 14303
ZIP 14303 covers Niagara Falls in Niagara County, New York, one of 20 ZIP codes in the 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 |
|---|---|---|---|---|
| Niagara Water Improvement Area Niagara (t), Niagara Falls (c) |
8,100 | 0 | 3.6 mi | |
| Lewiston Village Lewiston (v) |
2,781 | 0 | 6.1 mi | |
| Lewiston Water Improvementarea Lewiston (v) |
16,257 | 1 | 7.3 mi | |
| Wheatfield WD Wheatfield (t) |
18,117 | 0 | 7.9 mi | |
| North Tonawanda City North Tonawanda (c) |
31,568 | 0 | 9.2 mi | |
| Youngstown (v) Youngstown (v) |
2,021 | 0 | 11.4 mi | |
| Porter Master Improvement Area Porter (t), Youngstown (v) |
6,920 | 0 | 12.1 mi | |
| Cambria Water District Cambria (t) |
5,839 | 2 | 12.7 mi | |
| Pendleton Town WD Pendleton (t) |
6,050 | 2 | 13.8 mi | |
| Wilson Town Water District Wilson (t) |
5,993 | 1 | 16.7 mi | |
| Lockport City Wtp Lockport (c) |
21,165 | 0 | 18.2 mi | |
| Lockport Town Wds Lockport (t) |
21,105 | 0 | 18.9 mi | |
| Wilson Village Wilson (v) |
1,213 | 2 | 18.9 mi | |
| Newfane Town Wds Newfane (t) |
9,304 | 0 | 22.6 mi | |
| Royalton Townwide Water Dist. Royalton (t) |
7,710 | 0 | 25.4 mi | |
| Hartland WD Hartland (t), Royalton (t) |
4,117 | 0 | 27.4 mi | |
| Niagara County Water District Barker (v), Cambria (t), Grand Island (t) and 19 more |
0 | 0 | 29.6 mi | |
| Middleport Village Middleport (v) |
1,917 | 0 | 29.7 mi | |
| Somerset Consolidated WD Somerset (t) |
2,723 | 0 | 30.2 mi | |
| Barker Village Barker (v) |
577 | 1 | 30.5 mi |
About this data
Water systems are matched to Niagara 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 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.