Stone County, Mississippi — public water systems
At a glance
11 active public water systems are filed under Stone County, Mississippi in EPA's SDWIS records, together reporting 15,180 people served. The largest is City of Wiggins, which reports serving 4,300 people. 9 are community water systems serving people where they live; the other 2 are non-community systems, such as schools, workplaces, campgrounds and gas stations with their own supply.
Dataset updated . Source: EPA SDWIS/ECHO, refreshed quarterly.
Active systems
11
Population served
15.2K
Community systems
9
Groundwater share
100%
How does Stone County compare with other Mississippi counties?
Stone County has the 55th-most active public water systems among the 98 counties listed for active Mississippi systems in EPA records; among the 82 with 3 or more systems, the median has 12. Its systems report 15,180 people served in total, the 56th-largest county figure in the state and 0.5% of the statewide total. The average system here reports serving 1,380 people, about half of the Mississippi average of 2,832. 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 Stone County's drinking water come from?
By primary water source, Stone County's active systems draw on groundwater (10, 91%) and purchased groundwater (1, 9.1%). Overall, all rely mainly on groundwater (including purchased groundwater) and none on surface water, compared with 99% and 1.2% across Mississippi. Groundwater means the system draws its water from wells or springs fed by underground aquifers. The county's largest system, City of Wiggins, draws primarily on groundwater.
What kinds of water systems operate in Stone County?
Stone County's active systems break down as 9 community systems (82%) and 2 transient non-community systems (18%). 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. A transient non-community water system serves places where people do not stay long, such as gas stations and campgrounds, and regularly serves at least 25 people a day for at least 60 days a year. EPA lists their owner types as public/private partnership (64%), local government (18%), state government (9.1%) and private (9.1%).
Water systems in Stone County
🔒 Create a free account to export CSV| # | Water system | County | Population served | Type | Source |
|---|---|---|---|---|---|
| 1 | City of Wiggins | Stone | 4,300 | Community | Groundwater |
| 2 | Magnolia Water Association | Stone | 2,107 | Community | Groundwater |
| 3 | Carnes Water Association #2 | Stone | 2,025 | Community | Groundwater |
| 4 | Sunflower Utility Assc Inc. | Stone | 1,880 | Community | Groundwater |
| 5 | New Zion Utilities, Inc. | Stone | 1,803 | Community | Groundwater |
| 6 | Mchenry Utility Assn, Inc. | Stone | 1,653 | Community | Groundwater |
| 7 | Ms Gulf Coast Community College | Stone | 600 | Community | Groundwater |
| 8 | Flint Creek Utility Assn | Stone | 346 | Community | Purchased groundwater |
| 9 | Ramsey Springs General Store, LLC | Stone | 300 | Transient non-community | Groundwater |
| 10 | Stone County Utility Authority | Stone | 116 | Community | Groundwater |
| 11 | Perk Beach Rv Park | Stone | 50 | Transient non-community | Groundwater |
Stone County water systems: frequently asked questions
How many public water systems are in Stone County, Mississippi?
EPA's SDWIS records file 11 active public water systems under Stone County, Mississippi: 9 community systems (82%) and 2 transient non-community systems (18%).
Who supplies drinking water in Stone County, MS?
The largest community water systems filed under Stone County are City of Wiggins (4,300 people served), Magnolia Water Association (2,107 people served) and Carnes Water Association #2 (2,025 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 Stone County's drinking water come from groundwater or surface water?
Of the 11 active public water systems in Stone County, all draw mainly on groundwater and none on surface water, counting purchased supplies. The largest system, City of Wiggins, uses groundwater.
Where can I find a water quality report for Stone 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. 9 community systems are filed under Stone 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 Stone 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 Mississippi water systems
- All Mississippi public water systems· 1,133 active
- Marshall County· 11 systems
- Newton County· 11 systems
- Perry County· 11 systems
- Quitman County· 11 systems
- Webster County· 11 systems
- Winston County· 11 systems
- How to find out who supplies your drinking water
- How to find and read your annual water quality report
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 Stone County, Mississippi”, https://aquacensus.com/water-systems/mississippi/stone (data as of October 1, 2026).