Public water system · AZ0413131

Active

The Old Corral Bar

At a glance

The Old Corral Bar (PWSID AZ0413131) is an active transient non-community water system in Yavapai County, Arizona. It reports serving 25 people through 1 service connection. Its primary water source is groundwater, and EPA lists it as under public/private ownership. Of the 12 most recent violations in EPA's records, one is health-based, and the most recent began in February 2024.

Dataset updated October 2026 . Source: EPA SDWIS/ECHO public records.

Population served

Service connections

Primary source

Groundwater

System type

TNCWS

Transient non-community water system

System record

PWSIDAZ0413131

System typeTransient non-community water system

Activity statusActive

Population served25

Service connections1

Primary water sourceGroundwater

Owner typePublic/private partnership

Primacy agencyAZ state drinking water program

City servedCornville

StateArizona

ZIP—

CountyYavapai County

How does The Old Corral Bar compare with other water systems in Yavapai County?

By EPA's size categories, The Old Corral Bar is a very small system (500 people or fewer). Yavapai County has 238 active public water systems. Its population served is well below the county average of 938 people per system, and accounts for less than 0.1% of the 223,192 people reported by systems filed under the county. Across Arizona, the 1,769 active systems average 4,369 people each. Nationally, the average active transient non-community water system reports serving 144 people, so The Old Corral Bar is well below that figure.

What does “transient non-community water system” mean?

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. Arizona has 601 active transient non-community water systems, 34% of the state's 1,769 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 1,612 Arizona systems (91%) list groundwater as their primary source.

Who owns and regulates The Old Corral Bar?

EPA lists The Old Corral Bar as under public/private ownership. The AZ state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 92 of the 238 active systems in Yavapai County (39%) are also under public/private ownership.

Does The Old Corral Bar have drinking water violations?

Of the 12 most recent violations in EPA's records, one is health-based, and the most recent began in February 2024. The violations listed here began between July 2021 and February 2024. By type: 6 public notice, recordkeeping or other, 3 monitoring and reporting, 1 required treatment not met, 1 monitoring and 1 reporting. The contaminant or rule involved most often is Public Notice (6 of them). EPA lists 12 as resolved. 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.

Began	Violation	Contaminant or rule	Health-based	Status
2024-02-09	Public notice, recordkeeping or otherPublic Notification Violation for NPDWR Violation · code 75	Public Noticecode 7500	No	Resolved
2023-12-03	Public notice, recordkeeping or otherPublic Notification Violation for NPDWR Violation · code 75	Public Noticecode 7500	No	Resolved
2023-11-30	Public notice, recordkeeping or otherPublic Notification Violation for NPDWR Violation · code 75	Public Noticecode 7500	No	Resolved
2023-02-18	Public notice, recordkeeping or otherPublic Notification Violation for NPDWR Violation · code 75	Public Noticecode 7500	No	Resolved
2023-02-06	Public notice, recordkeeping or otherPublic Notification Violation for NPDWR Violation · code 75	Public Noticecode 7500	No	Resolved
2022-11-04	Public notice, recordkeeping or otherPublic Notification Violation for NPDWR Violation · code 75	Public Noticecode 7500	No	Resolved
2022-11-01	Required treatment not metTreatment Technique, Level 2 Assessment (RTCR) · code 2B	Revised Total Coliform Rulecode 8000	Yes	Resolved
2022-10-14	Monitoring and reportingMonitoring, Source Water (GWR) · code 34	E. colicode 3014	No	Resolved
2022-10-01	MonitoringMonitoring, Routine (RTCR) · code 3A	Revised Total Coliform Rulecode 8000	No	Resolved
2022-01-01	Monitoring and reportingMonitoring, Regular · code 03	Nitratecode 1040	No	Resolved
2021-09-16	Monitoring and reportingMonitoring, Source Water (GWR) · code 34	E. colicode 3014	No	Resolved
2021-07-02	ReportingReporting, Assessment Forms (RTCR) · code 4A	Revised Total Coliform Rulecode 8000	No	Resolved

The 12 most recent 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.

The Old Corral Bar: frequently asked questions

Who runs The Old Corral Bar?

The Old Corral Bar (PWSID AZ0413131) is a transient non-community water system under public/private ownership. It is regulated by the AZ state drinking water program.

How many people does The Old Corral Bar serve?

The Old Corral Bar reports serving 25 people through 1 service connection in Yavapai County, Arizona.

Where does The Old Corral Bar get its water?

EPA SDWIS lists this system's primary water source as groundwater. Groundwater means the system draws its water from wells or springs fed by underground aquifers.

Does The Old Corral Bar have any drinking water violations?

Of the 12 most recent violations in EPA's records, one is health-based, and the most recent began in February 2024. 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 The Old Corral Bar'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. Of the 12 most recent violations in EPA's records, one is health-based, and the most recent began in February 2024. For current results, consult EPA ECHO, or the AZ state drinking water program.

Where can I find The Old Corral Bar's water quality report?

The annual Consumer Confidence Report requirement applies to community water systems. The Old Corral Bar is a transient non-community water system, so it is not required to publish one; like every public water system, it must notify the people it serves about violations under EPA's public notification rules.

Other water systems in Yavapai County

Water system	County	Population served	Type	Source
Town of Prescott Valley	Yavapai	57,048	Community	Groundwater
Prescott City of	Yavapai	42,217	Community	Groundwater
Cottonwood Municipal Water Cw1	Yavapai	11,023	Community	Groundwater
Big Park Water Company	Yavapai	7,392	Community	Groundwater
Town of Camp Verde Utilities	Yavapai	5,013	Community	Groundwater
Clarkdale Municipal Water System	Yavapai	4,920	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, “The Old Corral Bar, PWSID AZ0413131, Arizona”, https://aquacensus.com/water-systems/arizona/the-old-corral-bar-az0413131 (data as of October 1, 2026).