GAHANNA CITY PWS
Ohio — Community Water System — PWSID: OH2501303
System Information
| PWSID | OH2501303 |
| System Name | GAHANNA CITY PWS |
| System Type | Community Water System |
| Water Source | Surface Water Purchased |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 05 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Jan 30, 1981 |
| Last Reported | Nov 17, 2025 |
Location & Contact
| State | Ohio |
| City | GLENFORD |
| ZIP Code | 43739 |
| Address | 5750 HIGH POINT RD |
| Organization | JONES, MATTHEW D |
| Phone | 614-342-4427 |
Population & Service
| Population Served | 33,258 |
| Service Connections | 10,638 |
Drinking Water Violations (31)
This water system has 31 violations recorded in the EPA SDWIS database.
| Begin Date | End Date | Contaminant | Category | Health-Based | Major | Measured | Federal MCL | State MCL | Status | Return to Compliance | Rule |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Apr 1, 2013 | Jun 30, 2013 | TTHM | MCL | Yes | No | .081 MG/L | 0.080 mg/L | .08 | Resolved | Jun 30, 2013 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2013 | Jun 30, 2013 | TTHM | MCL | Yes | No | .081 MG/L | 0.080 mg/L | .08 | Resolved | Jun 30, 2013 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2013 | Jun 30, 2013 | TTHM | MCL | Yes | No | .081 MG/L | 0.080 mg/L | .08 | Resolved | Jun 30, 2013 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2013 | Jun 30, 2013 | TTHM | MCL | Yes | No | .081 MG/L | 0.080 mg/L | .08 | Resolved | Jun 30, 2013 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2013 | Mar 31, 2013 | TTHM | MCL | Yes | No | .085 MG/L | 0.080 mg/L | .08 | Resolved | Mar 31, 2013 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2013 | Mar 31, 2013 | TTHM | MCL | Yes | No | .085 MG/L | 0.080 mg/L | .08 | Resolved | Mar 31, 2013 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2013 | Mar 31, 2013 | TTHM | MCL | Yes | No | .085 MG/L | 0.080 mg/L | .08 | Resolved | Mar 31, 2013 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2013 | Mar 31, 2013 | TTHM | MCL | Yes | No | .085 MG/L | 0.080 mg/L | .08 | Resolved | Mar 31, 2013 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2012 | Dec 31, 2012 | TTHM | MCL | Yes | No | .0845 MG/L | 0.080 mg/L | .08 | Resolved | Dec 31, 2012 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2012 | Dec 31, 2012 | TTHM | MCL | Yes | No | .0845 MG/L | 0.080 mg/L | .08 | Resolved | Dec 31, 2012 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2012 | Dec 31, 2012 | TTHM | MCL | Yes | No | .0845 MG/L | 0.080 mg/L | .08 | Resolved | Dec 31, 2012 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2012 | Dec 31, 2012 | TTHM | MCL | Yes | No | .0845 MG/L | 0.080 mg/L | .08 | Resolved | Dec 31, 2012 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Feb 1, 2006 | Apr 30, 2006 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Apr 30, 2006 | Total Coliform Rule |
| Feb 1, 2006 | Apr 30, 2006 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Apr 30, 2006 | Total Coliform Rule |
| Feb 1, 2006 | Apr 30, 2006 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Apr 30, 2006 | Total Coliform Rule |
| Feb 1, 2006 | Apr 30, 2006 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Apr 30, 2006 | Total Coliform Rule |
| Apr 1, 2004 | Jun 30, 2004 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Jun 30, 2004 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2004 | Jun 30, 2004 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Jun 30, 2004 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2004 | Jun 30, 2004 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Jun 30, 2004 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2004 | Jun 30, 2004 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Jun 30, 2004 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2004 | Jun 30, 2004 | TTHM | MR | No | Yes | — | 0.080 mg/L | — | Archived | Jun 30, 2004 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2001 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Aug 22, 2001 | Consumer Confidence Rule |
| Jul 1, 2001 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Aug 22, 2001 | Consumer Confidence Rule |
| Jan 1, 1997 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Oct 16, 1997 | Lead and Copper Rule |
| Jan 1, 1997 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Oct 16, 1997 | Lead and Copper Rule |
| Jan 1, 1997 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Oct 16, 1997 | Lead and Copper Rule |
| Jan 1, 1997 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Oct 16, 1997 | Lead and Copper Rule |
| Jul 1, 1993 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Sep 20, 1994 | Lead and Copper Rule |
| Jan 1, 1993 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Sep 20, 1994 | Lead and Copper Rule |
| Jul 1, 1992 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Sep 20, 1994 | Lead and Copper Rule |
| — | — | — | No | No | — | — | — | — | — | — |
About This Water System
Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.