Water quality for ZIP code 45657
ZIP 45657 covers Otway in Scioto County, Ohio, one of 14 ZIP codes in the county. 17 active public water systems serve the county; 16 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Scioto County
16 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Northwest Regional Water District |
11,059 | 0 | 10.7 mi | |
| Scioto Water INC Stony Run |
178 | 2 | 11.6 mi | |
| Scioto Water Inc.-Slab Run |
115 | 1 | 12.0 mi | |
| Scioto Water Inc.-Oakwood |
36 | 1 | 12.3 mi | |
| Scioto Water Inc.-Sr125 |
537 | 2 | 12.4 mi | |
| Scioto Water Inc.-Hygean Run |
64 | 1 | 12.5 mi | |
| Scioto Water Inc. Zeigler Lane |
76 | 2 | 12.7 mi | |
| Scioto Water Inc.-Nace's Run |
59 | 1 | 12.8 mi | |
| Scioto Water, Inc.-Davis Camp |
134 | 2 | 13.1 mi | |
| Scioto Water Inc. Pond Run |
845 | 2 | 14.0 mi | |
| Scioto Co. Regional Water District #1 |
13,820 | 2 | 14.2 mi | |
| Portsmouth City |
40,475 | 2 | 17.2 mi | |
| Scioto Water Inc.-Rose Hill |
8,861 | 2 | 18.6 mi | |
| Scioto Water Inc. Sheila Blvd |
34 | 2 | 21.7 mi | |
| Scioto Water Inc. Gliem RD PWS |
132 | 3 | 22.5 mi | |
| Scioto Water Inc.-Sugar Camp |
6,458 | 2 | 27.6 mi |
About this data
Water systems are matched to Scioto 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 Ohio 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.