Public water system · MO3240054
ActiveHanson Hills
Transient non-community water system in Callaway County, Missouri, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
40
Service connections
56
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2025-09-01 | 3A | 8000 | No | Resolved |
| 2024-01-01 | 34 | 3014 | No | Resolved |
| 2023-12-31 | 75 | 7500 | No | Unaddressed |
| 2023-10-08 | 2A | 8000 | Yes | Resolved |
| 2022-12-04 | 75 | 7500 | No | Resolved |
| 2021-10-01 | 3A | 8000 | No | Resolved |
| 2021-04-09 | 75 | 7500 | No | Resolved |
| 2020-02-01 | 3A | 8000 | No | Resolved |
| 2019-02-12 | 75 | 7500 | No | Resolved |
| 2018-11-26 | 2A | 8000 | Yes | Resolved |
| 2017-06-05 | 75 | 7500 | No | Resolved |
| 2017-02-09 | 45 | 0700 | Yes | Resolved |
Hanson Hills: frequently asked questions
Is Hanson Hills's water safe to drink?
Hanson Hills is an active transient non-community water system regulated under the Safe Drinking Water Act, overseen by the MO 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 Hanson Hills?
Hanson Hills (PWSID MO3240054) is a private-owned transient non-community water system, regulated by the MO state drinking water program.
How many people does Hanson Hills serve?
Hanson Hills reports serving 40 people through 56 service connections in Callaway County, Missouri.
Where does Hanson Hills get its water?
EPA SDWIS lists this system's primary water source as groundwater.
Other water systems in Callaway County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Callaway 2 Water District | Callaway | 13,080 | Community | Groundwater |
| Fulton Pws | Callaway | 12,600 | Community | Groundwater |
| Callaway County Pwsd 1 | Callaway | 9,840 | Community | Groundwater |
| South Callaway County R Ii Schools | Callaway | 1,100 | Non-transient non-community | Groundwater |
| Auxvasse Pws | Callaway | 1,001 | Community | Groundwater |
| Ameren Missouri Callaway Energy Center | Callaway | 750 | Non-transient non-community | Groundwater |