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Pike County, Mississippi — public water systems

At a glance

16 active public water systems are filed under Pike County, Mississippi in EPA's SDWIS records, together reporting 35,656 people served. The largest is City of Mccomb, which reports serving 12,041 people. 10 are community water systems serving people where they live; the other 6 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

16

Population served

35.7K

Community systems

10

Groundwater share

100%

How does Pike County compare with other Mississippi counties?

Pike County has the 22nd-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 35,656 people served in total, the 23rd-largest county figure in the state and 1.1% of the statewide total. The average system here reports serving 2,229 people, about 21% below 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 Pike County's drinking water come from?

By primary water source, Pike County's active systems draw on groundwater (16, 100%). 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 Mccomb, draws primarily on groundwater.

What kinds of water systems operate in Pike County?

Pike County's active systems break down as 10 community systems (63%), 2 non-transient non-community systems (13%) and 4 transient non-community systems (25%). 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 non-transient non-community water system regularly serves at least 25 of the same people for more than six months a year, but not where they live. Schools, factories, office buildings and hospitals with their own supply are typical examples. 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 (31%), local government (31%), private (25%) and state government (13%).

Water systems in Pike County

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Active public water systems in Pike County, Mississippi
#Water systemCountyPopulation servedTypeSource
1City of MccombPike12,041CommunityGroundwater
2North Pike Water AssociationPike5,359CommunityGroundwater
3Sunnyhill Water AssociationPike3,833CommunityGroundwater
4Magnolia Rural Water AssnPike2,922CommunityGroundwater
5Friendship Community W/APike2,434CommunityGroundwater
6City of MagnoliaPike2,307CommunityGroundwater
7East Pike Water Assn.Pike2,107CommunityGroundwater
8Town of SummitPike1,502CommunityGroundwater
9Sanderson Farms LLCPike1,500Non-transient non-communityGroundwater
10Sw Ms Comm CollegePike500CommunityGroundwater
11Town of OsykaPike420CommunityGroundwater
12Dollar General #19879Pike320Transient non-communityGroundwater
13Ms Holmesville Grocery 98Pike200Transient non-communityGroundwater
14Bogue Chitto Water ParkPike160Transient non-communityGroundwater
15Our Lady of Hope, Inc.Pike26Non-transient non-communityGroundwater
16Pike County Welcome CenterPike25Transient non-communityGroundwater

Pike County water systems: frequently asked questions

How many public water systems are in Pike County, Mississippi?

EPA's SDWIS records file 16 active public water systems under Pike County, Mississippi: 10 community systems (63%), 2 non-transient non-community systems (13%) and 4 transient non-community systems (25%).

Who supplies drinking water in Pike County, MS?

The largest community water systems filed under Pike County are City of Mccomb (12,041 people served), North Pike Water Association (5,359 people served) and Sunnyhill Water Association (3,833 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 Pike County's drinking water come from groundwater or surface water?

Of the 16 active public water systems in Pike County, all draw mainly on groundwater and none on surface water, counting purchased supplies. The largest system, City of Mccomb, uses groundwater.

Where can I find a water quality report for Pike 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. 10 community systems are filed under Pike 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 Pike 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

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 Pike County, Mississippi”, https://aquacensus.com/water-systems/mississippi/pike (data as of October 1, 2026).