Public water system · IA9778054
ActiveSioux City Water Supply
Community water system in Woodbury County, Iowa, drawing primarily on groundwater under influence of surface water.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
85,791
Service connections
29,424
Primary source
GU
Groundwater under influence of surface water
System type
CWS
Community water system
System record
Violations & enforcement
Violations data landing soon.
EPA SDWA violation and enforcement records for Sioux City Water Supply are being ingested from EPA ECHO (updated quarterly) and will appear here. Until then, check EPA ECHO for current compliance history.
Sioux City Water Supply: frequently asked questions
Is Sioux City Water Supply's water safe to drink?
Sioux City 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 Sioux City Water Supply?
Sioux City Water Supply (PWSID IA9778054) is a local government-owned community water system, regulated by the IA state drinking water program.
How many people does Sioux City Water Supply serve?
Sioux City Water Supply reports serving 85,791 people through 29,424 service connections in Woodbury County, Iowa.
Where does Sioux City Water Supply get its water?
EPA SDWIS lists this system's primary water source as groundwater under influence of surface water.
Other water systems in Woodbury County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Sergeant Bluff Water Supply | Woodbury | 5,015 | Community | Groundwater |
| Moville Water Supply | Woodbury | 1,687 | Community | Groundwater |
| Sloan Water Supply | Woodbury | 1,042 | Community | Groundwater |
| Lawton Water Supply | Woodbury | 988 | Community | Groundwater |
| Correctionville Water Supply | Woodbury | 766 | Community | Groundwater |
| Anthon Municipal Water System | Woodbury | 545 | Community | Groundwater |