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Morgan County, Indiana — public water systems

At a glance

23 active public water systems are filed under Morgan County, Indiana in EPA's SDWIS records, together reporting 60,967 people served. The largest is Martinsville Water Utility, which reports serving 15,000 people. 13 are community water systems serving people where they live; the other 10 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

23

Population served

61K

Community systems

13

Groundwater share

100%

How does Morgan County compare with other Indiana counties?

Morgan County has the 49th-most active public water systems among the 109 counties listed for active Indiana systems in EPA records; among the 92 with 3 or more systems, the median has 26. Its systems report 60,967 people served in total, the 21st-largest county figure in the state and 1.1% of the statewide total. The average system here reports serving 2,651 people, about 82% above the Indiana average of 1,456. 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 (18, 78%) and purchased groundwater (5, 22%). Overall, all rely mainly on groundwater (including purchased groundwater) and none on surface water, compared with 97% and 2.8% across Indiana. Groundwater means the system draws its water from wells or springs fed by underground aquifers. The county's largest system, Martinsville Water Utility, draws primarily on groundwater.

What kinds of water systems operate in Morgan County?

Morgan County's active systems break down as 13 community systems (57%), 2 non-transient non-community systems (8.7%) and 8 transient non-community systems (35%). 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 private (65%) and local government (35%).

Water systems in Morgan County

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Active public water systems in Morgan County, Indiana
#Water systemCountyPopulation servedTypeSource
1Martinsville Water UtilityMorgan15,000CommunityGroundwater
2Indiana American Water - MooresvilleMorgan10,083CommunityGroundwater
3Morgan County Rural Water CompanyMorgan8,800CommunityGroundwater
4Hill Water CorporationMorgan8,200CommunityGroundwater
5Citizens Water - MorganMorgan5,705CommunityPurchased groundwater
6Tri-County Conservancy DistrictMorgan3,078CommunityPurchased groundwater
7Mapleturn Utilities, Inc..Morgan1,725CommunityGroundwater
8Brooklyn Water WorksMorgan1,600CommunityGroundwater
9Painted Hills Utility CompanyMorgan1,560CommunityGroundwater
10Morgantown Water UtilityMorgan1,000CommunityPurchased groundwater
11Msm Petroleum Inc..Morgan764Transient non-communityGroundwater
12Mooresville AcresMorgan752CommunityPurchased groundwater
13Paragon Water WorksMorgan650CommunityGroundwater
14Marathon Gas StationMorgan504Transient non-communityGroundwater
15Ashbury RidgeMorgan340CommunityPurchased groundwater
16Three Point LakeMorgan277Transient non-communityGroundwater
17First Mc MartinsvilleMorgan250Transient non-communityGroundwater
18Faith Missionary ChurchMorgan245Transient non-communityGroundwater
19Centerton Elementary SchoolMorgan150Non-transient non-communityGroundwater
20Martinsville Golf ClubMorgan110Transient non-communityGroundwater
21Linel LLCMorgan80Non-transient non-communityGroundwater
22Zion Baptist Fellowship ChurchMorgan61Transient non-communityGroundwater
23Spring Lake, LLCMorgan33Transient non-communityGroundwater

Morgan County water systems: frequently asked questions

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

EPA's SDWIS records file 23 active public water systems under Morgan County, Indiana: 13 community systems (57%), 2 non-transient non-community systems (8.7%) and 8 transient non-community systems (35%).

Who supplies drinking water in Morgan County, IN?

The largest community water systems filed under Morgan County are Martinsville Water Utility (15,000 people served), Indiana American Water - Mooresville (10,083 people served) and Morgan County Rural Water Company (8,800 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 23 active public water systems in Morgan County, all draw mainly on groundwater and none on surface water, counting purchased supplies. The largest system, Martinsville Water Utility, uses groundwater.

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. 13 community systems are 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 Indiana 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, Indiana”, https://aquacensus.com/water-systems/indiana/morgan (data as of October 1, 2026).