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Morgan County, Tennessee — public water systems

At a glance

4 active public water systems are filed under Morgan County, Tennessee in EPA's SDWIS records, together reporting 12,399 people served. The largest is Plateau Utility District, which reports serving 12,074 people. 1 is a community water system serving people where they live; the other 3 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

4

Population served

12.4K

Community systems

1

Groundwater share

75%

How does Morgan County compare with other Tennessee counties?

Morgan County has the 109th-most active public water systems among the 323 counties listed for active Tennessee systems in EPA records; among the 152 with 3 or more systems, the median has 6. Its systems report 12,399 people served in total, the 79th-largest county figure in the state and 0.2% of the statewide total. The average system here reports serving 3,100 people, about half of the Tennessee average of 5,780. 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 Morgan County's drinking water come from?

By primary water source, Morgan County's active systems draw on groundwater (3, 75%) and surface water (1, 25%). Overall, 75% rely mainly on groundwater (including purchased groundwater) and 25% on surface water, compared with 80% and 20% across Tennessee. Groundwater means the system draws its water from wells or springs fed by underground aquifers. The county's largest system, Plateau Utility District, draws primarily on surface water.

What kinds of water systems operate in Morgan County?

Morgan County's active systems break down as 1 community systems (25%) and 3 transient non-community systems (75%). 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 private (75%) and local government (25%).

Water systems in Morgan County

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Active public water systems in Morgan County, Tennessee
#Water systemCountyPopulation servedTypeSource
1Plateau Utility DistrictMorgan12,074CommunitySurface water
2Dollar General #13332 Rocky MountMorgan200Transient non-communityGroundwater
3Dollar General #18016 Gravois MillsMorgan100Transient non-communityGroundwater
4Dollar General #30348 OttervilleMorgan25Transient non-communityGroundwater

Morgan County water systems: frequently asked questions

How many public water systems are in Morgan County, Tennessee?

EPA's SDWIS records file 4 active public water systems under Morgan County, Tennessee: 1 community systems (25%) and 3 transient non-community systems (75%).

Who supplies drinking water in Morgan County, TN?

The largest community water system filed under Morgan County is Plateau Utility District (12,074 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 Morgan County's drinking water come from groundwater or surface water?

Of the 4 active public water systems in Morgan County, 75% draw mainly on groundwater and 25% on surface water, counting purchased supplies. The largest system, Plateau Utility District, uses surface water.

Where can I find a water quality report for Morgan 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. 1 community system is filed under Morgan 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 Morgan 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 Tennessee 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 Morgan County, Tennessee”, https://aquacensus.com/water-systems/tennessee/morgan (data as of October 1, 2026).