Tapcensus

Water quality for ZIP code 43948

Jefferson County, Ohio, one of 20 ZIP codes in the county. 35 active public water systems serve the county; 21 had an EPA violation in the past three years.

Most likely your provider

Dillonvale OH4100512 · Community water system · Ground water
Serves 665 people Rules violated, past 3 years 2 Unresolved 1 Last sanitary survey Dec 17, 2025 Distance 1.7 mi

Your location is within the outer bounds of this system's EPA service area.

Other community water systems in Jefferson County

17 systems, nearest first
SystemServesStatusRules violated, 3 yrDistance
Mount Pleasant PWS
450 1 5.9 mi
Adena Village PWS
820 4 6.4 mi
Jefferson CO W and S District a
2,635 4 6.4 mi
Rayland Village PWS
417 4 7.2 mi
Brilliant Water and Sewer
2,000 4 7.7 mi
Tiltonsville PWS
1,372 2 8.0 mi
Jefferson CO W&s District J
896 3 8.1 mi
Warren Water Authority
481 6 8.4 mi
Yorkville Village PWS
1,019 5 8.4 mi
Wintersville Village PWS
3,924 3 8.7 mi
Jefferson CO W&s District O
340 4 9.1 mi
Mingo Junction PWS
3,350 1 9.1 mi
Steubenville, City of
17,000 2 10.2 mi
Jefferson CO W and S District M
13,983 4 14.5 mi
Toronto PWS
5,676 2 15.7 mi
Stratton PWS
320 2 19.1 mi
Jefferson Co.san.dist.-G PWS
990 0 —
Non-community systems in Jefferson County (17: schools, campgrounds, workplaces, restaurants)

These systems serve places you visit rather than homes.

SystemServesStatusRules violated, 3 yrUnresolved
Jefferson CO Sportsman Club Bar
100 0 0
Jefferson CO Sportsman Club Camp
100 1 1
Bec-Wood Golf Course
70 0 0
Cardinal Operating Co. 3
110 0 0
Kolmont Community Church
150 1 1
Cardinal Operating Company 1/ 2 PWS
168 0 0
Christian Church of Unionport
50 0 0
Apostolate for Family Consecration
50 0 0
Apostolate Holy Family Park
140 0 0
Apostolate Redeemer Hall
60 0 0
Apostolate Sacred Heart Center
28 0 0
Austin Lake
200 0 0
Dollar General #12517 Amsterdam
26 0 0
Bill Denoon Lumber CO Mill
45 0 0
Etem Remediation One, LLC
200 1 0
Odot-Rest Area 11-2 PWS
200 0 0
Odnr-Jefferson Lake ST Pk-Sc
60 1 0
About this data

Water systems are matched to Jefferson 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.