Public water system · IA1750048
ActiveMason City Water Department
Community water system in Cerro Gordo County, Iowa, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
27,338
Service connections
19,000
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
Violations & enforcement
Violations data landing soon.
EPA SDWA violation and enforcement records for Mason City Water Department are being ingested from EPA ECHO (updated quarterly) and will appear here. Until then, check EPA ECHO for current compliance history.
Mason City Water Department: frequently asked questions
Is Mason City Water Department's water safe to drink?
Mason City Water Department 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 Mason City Water Department?
Mason City Water Department (PWSID IA1750048) is a local government-owned community water system, regulated by the IA state drinking water program.
How many people does Mason City Water Department serve?
Mason City Water Department reports serving 27,338 people through 19,000 service connections in Cerro Gordo County, Iowa.
Where does Mason City Water Department get its water?
EPA SDWIS lists this system's primary water source as groundwater.
Other water systems in Cerro Gordo County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Clear Lake Water Department | Cerro Gordo | 7,687 | Community | Groundwater |
| Rockwell Water Supply | Cerro Gordo | 1,071 | Community | Groundwater |
| Ventura Water Works | Cerro Gordo | 716 | Community | Groundwater |
| Thornton Water Supply | Cerro Gordo | 400 | Community | Groundwater |
| Plymouth Water Supply | Cerro Gordo | 378 | Community | Groundwater |
| Bell Harbor | Cerro Gordo | 352 | Transient non-community | Groundwater |