Public water system · AR0000675
ActiveCarroll-Boone Water District
At a glance
Carroll-Boone Water District (PWSID AR0000675) is an active community water system serving Carroll and Boone counties, Arkansas. It reports serving 20 people through 15 service connections. Its primary water source is surface water, and EPA lists it as owned by a local government. EPA's records list 3 violations for this system; 1 is health-based, and the most recent began in December 2014.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
20
Service connections
15
Primary source
SW
Surface water
System type
CWS
Community water system
System record
How does Carroll-Boone Water District compare with other water systems in Arkansas?
By EPA's size categories, Carroll-Boone Water District is a very small system (500 people or fewer). Across Arkansas, the 853 active systems average 3,592 people each. Nationally, the average active community water system reports serving 6,703 people, so Carroll-Boone Water District is well below that figure.
What does “community water system” mean?
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. Arkansas has 660 active community water systems, 77% of the state's 853 active systems. Surface water means the system draws its water from rivers, lakes, streams or reservoirs. 75 Arkansas systems (8.8%) list surface water as their primary source.
Who owns and regulates Carroll-Boone Water District?
EPA lists Carroll-Boone Water District as owned by a local government. The AR state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act.
Does Carroll-Boone Water District have drinking water violations?
EPA's records list 3 violations for this system; 1 is health-based, and the most recent began in December 2014. The violations listed here began between September 1997 and December 2014. By type: 2 monitoring and reporting and 1 contaminant level above the legal limit. The contaminant or rule involved most often is Total coliform bacteria (TCR) (3 of them). EPA lists 2 as resolved and 1 as archived. Resolved means at least one resolving action is on record: the system returned to compliance, the rule no longer applies, or no further action was needed. Archived means the violation was not marked resolved but is more than five years past the end of the noncompliance period, so it no longer counts toward current compliance status.
| Began | Violation | Contaminant or rule | Health-based | Status |
|---|---|---|---|---|
| 2014-12-01 | Monitoring and reportingMonitoring, Routine Minor (TCR) · code 24 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 2011-08-01 | Monitoring and reportingMonitoring, Repeat Minor (TCR) · code 26 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 1997-09-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Archived |
All 3 violations in EPA's records, newest first.Labels and codes come from EPA's SDWIS reference tables. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found. "Health-based" marks violations of a legal limit or required treatment.
Carroll-Boone Water District: frequently asked questions
Who runs Carroll-Boone Water District?
Carroll-Boone Water District (PWSID AR0000675) is a community water system owned by a local government. It is regulated by the AR state drinking water program.
How many people does Carroll-Boone Water District serve?
Carroll-Boone Water District reports serving 20 people through 15 service connections in Carroll and Boone counties, Arkansas.
Where does Carroll-Boone Water District get its water?
EPA SDWIS lists this system's primary water source as surface water. Surface water means the system draws its water from rivers, lakes, streams or reservoirs.
Does Carroll-Boone Water District have any drinking water violations?
EPA's records list 3 violations for this system; 1 is health-based, and the most recent began in December 2014. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found.
Is Carroll-Boone Water District's water safe to drink?
AquaCensus shows EPA compliance records, not current water test results, so it cannot say whether the water is safe at a given moment. EPA's records list 3 violations for this system; 1 is health-based, and the most recent began in December 2014. For current results, consult the system's annual water quality report, EPA ECHO, or the AR state drinking water program.
Where can I find Carroll-Boone Water District's water quality report?
As a community water system, Carroll-Boone Water District must deliver an annual water quality report, called a Consumer Confidence Report, to its customers by July 1 each year, covering the previous calendar year. The system can provide a copy on request.
Other water systems in Carroll County(the first county EPA lists for this system)
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Berryville Waterworks | Carroll | 6,813 | Community | Purchased surface water |
| Green Forest Waterworks | Carroll | 6,265 | Community | Purchased surface water |
| Eureka Springs Waterworks | Carroll | 4,053 | Community | Purchased surface water |
| Holiday Island Waterworks | Carroll | 2,446 | Community | Groundwater |
| Ozarks Rv Resort Owners Association | Carroll | 500 | Transient non-community | Groundwater |
| Oak Grove Water | Carroll | 485 | Community | Groundwater |
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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, “Carroll-Boone Water District, PWSID AR0000675, Arkansas”, https://aquacensus.com/water-systems/arkansas/carroll-boone-water-district-ar0000675 (data as of October 1, 2026).