Ohio · population 13,526
Lead pipes in Harrison, OH
8 lead or galvanized lines to replace
Most of Harrison (population 13,526) gets its water from Harrison City PWS. That system reported 3 lead and 5 galvanized-requiring-replacement service lines out of 4,347, with 2,714 more of unknown material.
0.2% of Harrison City PWS's service lines are lead or galvanized requiring replacement, lower than the Ohio average (8.8%) and lower than the national average (3.1%).
- Lead <0.1%
- Galvanized (replace) 0.1%
- Unknown 62%
- Non-lead 37%
Latest lead test for Harrison City PWS (2026): not detected at the 90th percentile, against a 15 ppb federal action level. Full test history.
Compliance record: EPA lists no Lead and Copper Rule violations since 2015 for Harrison City PWS.
Water systems serving Harrison
| Water system | Lead | Galv. | Unknown | % lead |
|---|---|---|---|---|
| Harrison City PWSMain system | 3 | 5 | 2,714 | 0.2% |
| Cincinnati Public Water SystemServes nearby areas | 34,673 | 44 | 45 | 15% |
Matched from EPA water system service area boundaries and the cities each system reports serving. Edges of the city may be served by a neighboring system; your water bill names your utility.
Check your address in Harrison
The counts above cover the whole water system. To see whether your line is lead, look up your address on Harrison City PWS's official inventory. Utilities had to make these public by October 16, 2024.
No map yet? Do the 2-minute scratch and magnet test.
Protect your drinking water
If your line is lead, galvanized or unknown, use a filter certified to NSF/ANSI 53 for lead for drinking, cooking and baby formula, and use only cold water.
Choosing a lead-certified filter · Testing your water · Replacement cost
Nearby cities
- Cleves1,665 unknown
- Cheviot34,717 lead + galv. lines
- North College Hill34,717 lead + galv. lines
- Mount Healthy34,717 lead + galv. lines
- Fairfieldno lead reported
- Forest Park34,717 lead + galv. lines
- Greenhills34,717 lead + galv. lines
- Hamilton4,167 lead + galv. lines
Check another water system
Questions
Does Harrison, OH have lead pipes?
Yes. Harrison City PWS, which serves Harrison, reported 3 lead and 5 galvanized-requiring-replacement service lines, plus 2,714 of unknown material.
Who supplies water to Harrison?
EPA's service area maps place most of Harrison in Harrison City PWS's service area (PWSID OH3100812). Cincinnati Public Water System also serves parts of the city or nearby areas.
How do I check whether my Harrison home has a lead service line?
Search your address on Harrison City PWS's service line inventory map. You can also scratch the pipe where water enters your home: lead is soft, dull gray, scratches to shiny silver and doesn't attract a magnet.
When will lead pipes in Harrison be replaced?
EPA's Lead and Copper Rule Improvements require most systems to replace lead and galvanized-requiring-replacement lines by December 31, 2037. Ask Harrison City PWS whether your street is scheduled and whether it covers the private side.