Public water system record
Cedar Grove Water Company
Serves an area of Apache County, AZ that includes Vernon · 1,564 people served
Federal records show no health-based violations and 11 monitoring/reporting issues for Cedar Grove Water Company in the last ten years.
System profile
- Health-based violations, last 10 years
- 0
- Resolved
- 0
- Unresolved
- 0
- Any acute record
- No
- Monitoring issues, last 10 years
- 11
Key facts
- Cedar Grove Water Company draws water from 3 wells.
- Record on file since 1985, with 3 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 263 unknown out of 523 service lines.
Check whether Cedar Grove Water Company serves your address
Health-based violations
Since October 2016Violation data reflects EPA records through March 2026. For the most current status, visit the EPA ECHO database.
None since October 2016.
Monitoring and reporting issues
Since October 2016Missed tests or reports, not contaminants found above a limit.
| Issue | Start date | Status |
|---|---|---|
|
Revised Total Coliform Rule
Monitoring violation
|
Nov 1, 2025 |
Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
|
|
Revised Total Coliform Rule
Monitoring violation
|
Sep 1, 2025 | Resolved |
|
Revised Total Coliform Rule
Monitoring violation
|
Jun 1, 2023 | Resolved |
|
Revised Total Coliform Rule
RPT
|
Feb 1, 2023 | Resolved |
|
Revised Total Coliform Rule
RPT
|
Oct 1, 2021 | Resolved |
|
Lead and Copper Rule
Monitoring and reporting
|
Jan 1, 2021 | Resolved |
|
Lead and Copper Rule
Monitoring and reporting
|
Oct 1, 2020 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2020 | Resolved |
|
E. coli
Monitoring and reporting
|
Apr 9, 2020 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2019 | Resolved |
|
Revised Total Coliform Rule
Monitoring violation
|
Dec 1, 2018 | Resolved |
Full record since 1985
EPA's records for Cedar Grove Water Company go back to 1985. Before October 19, 2016 they list 3 health-based violations (3 resolved) and 145 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1980s | 0 | 27 |
| 2000s | 0 | 106 |
| 2010 to October 18, 2016 | 3 | 12 |
| October 19, 2016 to 2019 | 0 | 2 |
| 2020s | 0 | 9 |
Most recent health-based violation before October 19, 2016: Total Coliform, began October 2013, Resolved.
Show all 3 health-based violations before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Total Coliform
Contaminant limit exceeded
|
Oct 1, 2013 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Sep 1, 2011 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Sep 1, 2010 | Resolved |
Where the water comes from
Cedar Grove Water Company draws water from 3 wells. It also has an emergency connection to Lord AZ Water 2 - Winchester Trails. 1 other community water system buys water from Cedar Grove Water Company. 1 other public water system has an emergency connection to Cedar Grove Water Company.
Emergency or part-time connections to
- Lord AZ Water 2 - Winchester Trails Tucson, AZ
Community systems that buy water from it
- Show Low Crossroads HOA Vernon, AZ
Annual water quality report
Cedar Grove Water Company must give its customers an annual water quality report (Consumer Confidence Report) by July 1, with the levels its tests found in the previous year.
Where the state allows it, systems serving fewer than 10,000 people may publish the report in a local newspaper or news site instead of mailing it, and must provide a copy on request.
Find a posted report with EPA's Consumer Confidence Report search
Testing your own water
To test the water at your tap, or a private well this record does not cover, use a laboratory certified for drinking water by Arizona.
Certified drinking water labs by state EPA guidance for private wells