Public water system · OH0200412
ActiveDelphos City
Community water system in Allen County, Ohio, drawing primarily on surface water.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
7,101
Service connections
2,750
Primary source
SW
Surface water
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2025-07-02 | 4H | 5200 | No | Unaddressed |
| 2007-10-01 | 41 | 0200 | Yes | Resolved |
| 2007-10-01 | 44 | 0300 | Yes | Resolved |
| 2006-07-01 | 72 | 7000 | No | Resolved |
| 2004-11-01 | 22 | 3100 | Yes | Resolved |
| 2004-08-01 | 22 | 3100 | Yes | Resolved |
| 2003-07-01 | 72 | 7000 | No | Resolved |
| 1997-01-01 | 03 | 2985 | No | Resolved |
| 1997-01-01 | 03 | 2969 | No | Resolved |
| 1997-01-01 | 03 | 2033 | No | Resolved |
| 1997-01-01 | 03 | 2983 | No | Resolved |
| 1997-01-01 | 03 | 2955 | No | Resolved |
Delphos City: frequently asked questions
Is Delphos City's water safe to drink?
Delphos City is an active community water system regulated under the Safe Drinking Water Act, overseen by the OH state drinking water program. EPA SDWA violation and enforcement records for this system are being added to AquaCensus from EPA ECHO; consult EPA ECHO or your annual Consumer Confidence Report for its current compliance status.
Who runs Delphos City?
Delphos City (PWSID OH0200412) is a local government-owned community water system, regulated by the OH state drinking water program.
How many people does Delphos City serve?
Delphos City reports serving 7,101 people through 2,750 service connections in Allen County, Ohio.
Where does Delphos City get its water?
EPA SDWIS lists this system's primary water source as surface water.
Other water systems in Allen County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Fort Wayne - 3 Rivers Filtration Plant | Allen | 269,994 | Community | Surface water |
| Lima City | Allen | 65,619 | Community | Surface water |
| Allen County Water District | Allen | 16,398 | Community | Purchased surface water |
| New Haven Water Department | Allen | 15,700 | Community | Purchased surface water |
| Huntertown Water Works | Allen | 14,058 | Community | Groundwater |
| Scottsville Water Department | Allen | 6,864 | Community | Surface water |