Public water system · OR4101315
ActiveBottero Park Improvement Dist
At a glance
Bottero Park Improvement Dist (PWSID OR4101315) is an active transient non-community water system in Crook County, Arizona. It reports serving 40 people through 21 service connections. Its primary water source is groundwater, and EPA lists it as owned by a local government. EPA's records list 9 violations for this system; 1 is health-based, and the most recent began in January 2009.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
40
Service connections
21
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Bottero Park Improvement Dist compare with other water systems in Crook County?
By EPA's size categories, Bottero Park Improvement Dist is a very small system (500 people or fewer). Crook County has 1 active public water system, and Bottero Park Improvement Dist is the largest of them by population served. Its population served is roughly in line with the county average of 40 people per system, and accounts for 100% of the 40 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 Bottero Park Improvement Dist 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 Bottero Park Improvement Dist?
EPA lists Bottero Park Improvement Dist as owned by a local government. The OR state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 1 of the 1 active systems in Crook County (100%) are also owned by a local government.
Does Bottero Park Improvement Dist have drinking water violations?
EPA's records list 9 violations for this system; 1 is health-based, and the most recent began in January 2009. The violations listed here began between April 1991 and January 2009. By type: 8 monitoring and reporting and 1 contaminant level above the legal limit. The contaminant or rule involved most often is Total coliform bacteria (TCR) (8 of them). EPA lists 9 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 |
|---|---|---|---|---|
| 2009-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitratecode 1040 | No | Resolved |
| 2009-01-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 2005-09-01 | Monitoring and reportingMonitoring, Routine Minor (TCR) · code 24 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 2005-07-01 | Monitoring and reportingMonitoring, Repeat Major (TCR) · code 25 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 2001-04-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 2000-04-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 1996-07-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 1994-04-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 1991-04-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Resolved |
All 9 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.
Bottero Park Improvement Dist: frequently asked questions
Who runs Bottero Park Improvement Dist?
Bottero Park Improvement Dist (PWSID OR4101315) is a transient non-community water system owned by a local government. It is regulated by the OR state drinking water program.
How many people does Bottero Park Improvement Dist serve?
Bottero Park Improvement Dist reports serving 40 people through 21 service connections in Crook County, Arizona.
Where does Bottero Park Improvement Dist 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 Bottero Park Improvement Dist have any drinking water violations?
EPA's records list 9 violations for this system; 1 is health-based, and the most recent began in January 2009. 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 Bottero Park Improvement Dist'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 9 violations for this system; 1 is health-based, and the most recent began in January 2009. For current results, consult EPA ECHO, or the OR state drinking water program.
Where can I find Bottero Park Improvement Dist's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Bottero Park Improvement Dist 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.
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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, “Bottero Park Improvement Dist, PWSID OR4101315, Arizona”, https://aquacensus.com/water-systems/arizona/bottero-park-improvement-dist-or4101315 (data as of October 1, 2026).