Caddo Parish County, Missouri — public water systems
At a glance
12 active public water systems are filed under Caddo Parish County, Missouri in EPA's SDWIS records, together reporting 4,020 people served. The largest is Magnolia - Eagle, which reports serving 1,980 people. All 12 are community water systems serving people where they live.
Dataset updated . Source: EPA SDWIS/ECHO, refreshed quarterly.
Active systems
12
Population served
4K
Community systems
12
Groundwater share
75%
How does Caddo Parish County compare with other Missouri counties?
Caddo Parish County has the 67th-most active public water systems among the 182 counties listed for active Missouri systems in EPA records; among the 132 with 3 or more systems, the median has 13. Its systems report 4,020 people served in total, the 114th-largest county figure in the state and less than 0.1% of the statewide total. The average system here reports serving 335 people, well below the Missouri average of 2,049. Population figures are what each system reports; people served by more than one system, such as a wholesaler and the town that buys from it, are counted by each.
Where does Caddo Parish County's drinking water come from?
By primary water source, Caddo Parish County's active systems draw on groundwater (9, 75%) and purchased surface water (3, 25%). Overall, 75% rely mainly on groundwater (including purchased groundwater) and 25% on surface water, compared with 92% and 8.1% across Missouri. Groundwater means the system draws its water from wells or springs fed by underground aquifers. The county's largest system, Magnolia - Eagle, draws primarily on groundwater.
What kinds of water systems operate in Caddo Parish County?
Caddo Parish County's active systems break down as 12 community systems (100%). 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. EPA lists their owner types as private (100%).
Water systems in Caddo Parish County
🔒 Create a free account to export CSV| # | Water system | County | Population served | Type | Source |
|---|---|---|---|---|---|
| 1 | Magnolia - Eagle | Caddo Parish | 1,980 | Community | Groundwater |
| 2 | Magnolia-Wildwood South | Caddo Parish | 549 | Community | Purchased surface water |
| 3 | Magnolia-Dixie Garden | Caddo Parish | 510 | Community | Purchased surface water |
| 4 | Magnolia - Meadowwood Estates | Caddo Parish | 156 | Community | Groundwater |
| 5 | Magnolia - Barron Ridge Subdivision | Caddo Parish | 147 | Community | Groundwater |
| 6 | Magnolia - Colworth Place | Caddo Parish | 123 | Community | Groundwater |
| 7 | Magnolia - Big Oaks | Caddo Parish | 120 | Community | Groundwater |
| 8 | Magnolia - Linda Lane | Caddo Parish | 111 | Community | Groundwater |
| 9 | Magnolia-Jones Rolling Ridge | Caddo Parish | 111 | Community | Groundwater |
| 10 | Magnolia-Dixie Garden-Kings Hwy | Caddo Parish | 96 | Community | Purchased surface water |
| 11 | Magnolia - Simpson Acres | Caddo Parish | 81 | Community | Groundwater |
| 12 | Magnolia - Denny Drive | Caddo Parish | 36 | Community | Groundwater |
Caddo Parish County water systems: frequently asked questions
How many public water systems are in Caddo Parish County, Missouri?
EPA's SDWIS records file 12 active public water systems under Caddo Parish County, Missouri: 12 community systems (100%).
Who supplies drinking water in Caddo Parish County, MO?
The largest community water systems filed under Caddo Parish County are Magnolia - Eagle (1,980 people served), Magnolia-Wildwood South (549 people served) and Magnolia-Dixie Garden (510 people served). Which system serves a particular address depends on its service area, which EPA's SDWIS records do not include; a water bill or the local utility can confirm it.
Does Caddo Parish County's drinking water come from groundwater or surface water?
Of the 12 active public water systems in Caddo Parish County, 75% draw mainly on groundwater and 25% on surface water, counting purchased supplies. The largest system, Magnolia - Eagle, uses groundwater.
Where can I find a water quality report for Caddo Parish County?
Each community water system must deliver an annual water quality report, called a Consumer Confidence Report, to its customers by July 1, covering the previous calendar year. 12 community systems are filed under Caddo Parish County, so the report to look for is the one from the system that supplies your address.
How can I check violations for a water system in Caddo Parish County?
Open the system's profile from the list on this page. Each profile shows the most recent Safe Drinking Water Act violations in EPA's records, with plain-English labels and whether each one is resolved. For current compliance status, EPA ECHO is the primary source.
More Missouri water systems
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, “Public water systems in Caddo Parish County, Missouri”, https://aquacensus.com/water-systems/missouri/caddo-parish (data as of October 1, 2026).