Baxter County, Arkansas — public water systems
At a glance
50 active public water systems are filed under Baxter County, Arkansas in EPA's SDWIS records, together reporting 38,879 people served. The largest is Mountain Home Waterworks, which reports serving 19,618 people. 16 are community water systems serving people where they live; the other 34 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
50
Population served
38.9K
Community systems
16
Groundwater share
90%
How does Baxter County compare with other Arkansas counties?
Baxter County has the most active public water systems among the 83 counties listed for active Arkansas systems in EPA records; among the 72 with 3 or more systems, the median has 10. Its systems report 38,879 people served in total, the 22nd-largest county figure in the state and 1.3% of the statewide total. The average system here reports serving 778 people, well below the Arkansas average of 3,592. 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 Baxter County's drinking water come from?
By primary water source, Baxter County's active systems draw on groundwater (43, 86%), purchased surface water (4, 8%), groundwater under influence of surface water (2, 4%) and surface water (1, 2%). Overall, 90% rely mainly on groundwater (including purchased groundwater) and 10% on surface water, compared with 63% and 37% across Arkansas. Groundwater means the system draws its water from wells or springs fed by underground aquifers. The county's largest system, Mountain Home Waterworks, draws primarily on surface water.
What kinds of water systems operate in Baxter County?
Baxter County's active systems break down as 16 community systems (32%) and 34 transient non-community systems (68%). 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 (62%), local government (26%) and federal government (12%).
Water systems in Baxter County
🔒 Create a free account to export CSV| # | Water system | County | Population served | Type | Source |
|---|---|---|---|---|---|
| 1 | Mountain Home Waterworks | Baxter | 19,618 | Community | Surface water |
| 2 | North East Public Water Auth | Baxter | 4,690 | Community | Purchased surface water |
| 3 | Lakeview-Midway Public Water Authority | Baxter | 4,383 | Community | Purchased surface water |
| 4 | Gassville Waterworks | Baxter | 2,040 | Community | Groundwater under influence of surface water |
| 5 | Brunner Hill Water Assoc | Baxter | 1,265 | Community | Groundwater |
| 6 | Cotter Waterworks | Baxter | 1,233 | Community | Groundwater |
| 7 | Norfork Waterworks | Baxter | 918 | Community | Groundwater |
| 8 | Salesville Community Water Association | Baxter | 715 | Community | Groundwater |
| 9 | Gaston S White River Resort | Baxter | 550 | Transient non-community | Groundwater |
| 10 | Big Flat Waterworks | Baxter | 523 | Community | Groundwater |
| 11 | Briarcliff Waterworks | Baxter | 338 | Community | Groundwater |
| 12 | Edgewood Bay Water | Baxter | 308 | Community | Groundwater |
| 13 | Uscoe Nfwp12 Robinson Point | Baxter | 306 | Transient non-community | Groundwater |
| 14 | Uscoe Nfwp29 Gamaliel | Baxter | 192 | Transient non-community | Groundwater |
| 15 | Russell'S Rv | Baxter | 175 | Transient non-community | Groundwater |
| 16 | Shady Oak Rv Park | Baxter | 124 | Transient non-community | Groundwater |
| 17 | Uscoe Nfwp18 Henderson | Baxter | 114 | Transient non-community | Groundwater |
| 18 | Laurelwood Homeowners Association | Baxter | 105 | Community | Groundwater |
| 19 | Uscoe Nf Howard Cove | Baxter | 100 | Transient non-community | Groundwater |
| 20 | Roost Your Wheels | Baxter | 100 | Transient non-community | Groundwater |
| 21 | Howard Cove Rv | Baxter | 88 | Transient non-community | Groundwater |
| 22 | Anchors Landing at Wood Point Rv Park | Baxter | 72 | Transient non-community | Groundwater |
| 23 | Autumn Acres MHP | Baxter | 68 | Community | Groundwater |
| 24 | Starlight Estates | Baxter | 67 | Community | Groundwater |
| 25 | Uscoe Nf Panther Bay (Davids'S Trail) | Baxter | 66 | Transient non-community | Groundwater |
| 26 | Uscoe Nfwp15 Panther Bay | Baxter | 66 | Transient non-community | Groundwater |
| 27 | Crestwood Mobile Home Park | Baxter | 48 | Community | Groundwater |
| 28 | Blue Lady Resort | Baxter | 45 | Transient non-community | Groundwater |
| 29 | Culligan Water Conditioning | Baxter | 30 | Transient non-community | Purchased surface water |
| 30 | General Water Conditioning | Baxter | 30 | Transient non-community | Purchased surface water |
| 31 | 24 Hour Fuel 1013 | Baxter | 30 | Transient non-community | Groundwater |
| 32 | Peace Retreat | Baxter | 25 | Transient non-community | Groundwater |
| 33 | Live Edge Bar & Grill | Baxter | 25 | Transient non-community | Groundwater |
| 34 | Benny'S Country Store | Baxter | 25 | Transient non-community | Groundwater |
| 35 | R&R Country Store | Baxter | 25 | Transient non-community | Groundwater |
| 36 | Rocking Chair Ranch | Baxter | 25 | Transient non-community | Groundwater |
| 37 | Holiday Hills Resort | Baxter | 25 | Transient non-community | Groundwater under influence of surface water |
| 38 | Moose Lodge 1953 | Baxter | 25 | Transient non-community | Groundwater |
| 39 | Norfork Marina | Baxter | 25 | Transient non-community | Groundwater |
| 40 | 101 Grocery | Baxter | 25 | Transient non-community | Groundwater |
| 41 | Lake Norfork Hotel | Baxter | 25 | Transient non-community | Groundwater |
| 42 | Woodscape Properties LLC. | Baxter | 25 | Transient non-community | Groundwater |
| 43 | Fish Fiddle Resort | Baxter | 25 | Transient non-community | Groundwater |
| 44 | Bayou Resort | Baxter | 25 | Transient non-community | Groundwater |
| 45 | Dollar General Store 22097 | Baxter | 25 | Transient non-community | Groundwater |
| 46 | Three Oaks Resort | Baxter | 25 | Transient non-community | Groundwater |
| 47 | Norfork Lake Estates-Mohr Add | Baxter | 25 | Transient non-community | Groundwater |
| 48 | Dollar General Store 21210 | Baxter | 25 | Transient non-community | Groundwater |
| 49 | Keller S Kove Resort | Baxter | 25 | Transient non-community | Groundwater |
| 50 | Tall Oaks MHP | Baxter | 22 | Community | Groundwater |
Baxter County water systems: frequently asked questions
How many public water systems are in Baxter County, Arkansas?
EPA's SDWIS records file 50 active public water systems under Baxter County, Arkansas: 16 community systems (32%) and 34 transient non-community systems (68%).
Who supplies drinking water in Baxter County, AR?
The largest community water systems filed under Baxter County are Mountain Home Waterworks (19,618 people served), North East Public Water Auth (4,690 people served) and Lakeview-Midway Public Water Authority (4,383 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 Baxter County's drinking water come from groundwater or surface water?
Of the 50 active public water systems in Baxter County, 90% draw mainly on groundwater and 10% on surface water, counting purchased supplies. The largest system, Mountain Home Waterworks, uses surface water.
Where can I find a water quality report for Baxter 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. 16 community systems are filed under Baxter 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 Baxter 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 Arkansas 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 Baxter County, Arkansas”, https://aquacensus.com/water-systems/arkansas/baxter (data as of October 1, 2026).