Public water system · IA5809063
ActiveColumbus City Public Water Supply
Community water system in Louisa County, Iowa, drawing primarily on purchased groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
392
Service connections
161
Primary source
GWP
Purchased groundwater
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2025-06-01 | 3A | 8000 | No | Resolved |
| 2022-02-01 | 3A | 8000 | No | Resolved |
| 2018-09-01 | 3A | 8000 | No | Archived |
| 2017-07-01 | 71 | 7000 | No | Resolved |
| 2003-04-01 | 23 | 3100 | No | Resolved |
| 1993-11-01 | 23 | 3100 | No | Resolved |
| 1990-10-01 | 52 | 5000 | No | Resolved |
| 1988-04-01 | 03 | 1005 | No | Resolved |
| 1988-04-01 | 03 | 1025 | No | Resolved |
| 1988-04-01 | 03 | 1010 | No | Resolved |
| 1988-04-01 | 03 | 1015 | No | Resolved |
| 1988-04-01 | 03 | 1020 | No | Resolved |
Columbus City Public Water Supply: frequently asked questions
Is Columbus City Public Water Supply's water safe to drink?
Columbus City Public Water Supply is an active community water system regulated under the Safe Drinking Water Act, overseen by the IA 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 Columbus City Public Water Supply?
Columbus City Public Water Supply (PWSID IA5809063) is a local government-owned community water system, regulated by the IA state drinking water program.
How many people does Columbus City Public Water Supply serve?
Columbus City Public Water Supply reports serving 392 people through 161 service connections in Louisa County, Iowa.
Where does Columbus City Public Water Supply get its water?
EPA SDWIS lists this system's primary water source as purchased groundwater.
Other water systems in Louisa County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Louisa County Water Authority | Louisa | 4,254 | Community | Surface water |
| Louisa County Zion Crossroads | Louisa | 2,903 | Community | Groundwater |
| Wapello Municipal Water Works | Louisa | 2,096 | Community | Groundwater |
| Columbus Junction Water Supply | Louisa | 1,830 | Community | Groundwater |
| Blue Ridge Shores | Louisa | 1,707 | Community | Groundwater |
| Louisa, Town of | Louisa | 1,555 | Community | Purchased surface water |