Public water system · MO1010548
ActiveMound City Pws
At a glance
Mound City Pws (PWSID MO1010548) is an active community water system in Holt County, Missouri. It reports serving 1,159 people through 561 service connections. Its primary water source is groundwater, and EPA lists it as owned by a local government. EPA's Safe Drinking Water Act records list no violations for this system.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
1,159
Service connections
561
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
How does Mound City Pws compare with other water systems in Holt County?
By EPA's size categories, Mound City Pws is a small system (501 to 3,300 people). Holt County has 7 active public water systems, and Mound City Pws is the 2nd-largest of them by population served. Its population served is about 36% above the county average of 850 people per system, and accounts for 19% of the 5,951 people reported by systems filed under the county. Across Missouri, the 2,943 active systems average 2,049 people each. Nationally, the average active community water system reports serving 6,703 people, so Mound City Pws is well below that figure.
What does “community water system” mean?
A community water system serves at least 15 connections used by year-round residents, or regularly serves at least 25 year-round residents. Homes, apartments and mobile-home parks are served by these. Missouri has 1,612 active community water systems, 55% of the state's 2,943 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 2,521 Missouri systems (86%) list groundwater as their primary source.
Who owns and regulates Mound City Pws?
EPA lists Mound City Pws as owned by a local government. The MO state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 7 of the 7 active systems in Holt County (100%) are also owned by a local government.
Does Mound City Pws have drinking water violations?
No SDWA violations on record.
EPA's SDWA violation and enforcement data (via EPA ECHO, updated quarterly) lists no violations for Mound City Pws. For the latest compliance status, check EPA ECHO for current compliance history.
Mound City Pws: frequently asked questions
Who runs Mound City Pws?
Mound City Pws (PWSID MO1010548) is a community water system owned by a local government. It is regulated by the MO state drinking water program.
How many people does Mound City Pws serve?
Mound City Pws reports serving 1,159 people through 561 service connections in Holt County, Missouri.
Where does Mound City Pws get its water?
EPA SDWIS lists this system's primary water source as groundwater. Groundwater means the system draws its water from wells or springs fed by underground aquifers.
Does Mound City Pws have any drinking water violations?
EPA's Safe Drinking Water Act records list no violations for this system.
Is Mound City Pws' water safe to drink?
AquaCensus shows EPA compliance records, not current water test results, so it cannot say whether the water is safe at a given moment. EPA's Safe Drinking Water Act records list no violations for this system. For current results, consult the system's annual water quality report, EPA ECHO, or the MO state drinking water program.
Where can I find Mound City Pws' water quality report?
As a community water system, Mound City Pws must deliver an annual water quality report, called a Consumer Confidence Report, to its customers by July 1 each year, covering the previous calendar year. The system can provide a copy on request.
Other water systems in Holt County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Big Lake Village of Pws | Holt | 2,000 | Community | Purchased groundwater |
| Holt County Pwsd 1 | Holt | 1,140 | Community | Purchased groundwater |
| Oregon Pws | Holt | 837 | Community | Groundwater |
| Craig Pws | Holt | 400 | Community | Groundwater |
| Forest City Pws | Holt | 260 | Community | Purchased groundwater |
| Maitland Pws | Holt | 155 | Community | Groundwater |
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About this data
Source: U.S. EPA Safe Drinking Water Information System (SDWIS) and SDWA violation records, via EPA ECHO, as published October 1, 2026 — AquaCensus refreshes it quarterly. See the methodology for how records are matched, cleaned and scored.
Cite as: AquaCensus, “Mound City Pws, PWSID MO1010548, Missouri”, https://aquacensus.com/water-systems/missouri/mound-city-pws-mo1010548 (data as of October 1, 2026).