Public water system record
Rough Rock Demonstration School BIA
On record as serving Rough Rock, Apache County, AZ · Serves 200 people
Federal records show no health-based violations and 7 monitoring/reporting issues for Rough Rock Demonstration School BIA 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
- 7
Key facts
- Rough Rock Demonstration School BIA draws water from 2 wells.
- Record on file since 2000, with 7 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 0 unknown out of 49 service lines.
Check whether Rough Rock Demonstration School BIA 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
RPT
|
Apr 1, 2025 | Resolved |
|
Revised Total Coliform Rule
RPT
|
Mar 1, 2025 | Resolved |
|
Revised Total Coliform Rule
RPT
|
Oct 1, 2023 | Resolved |
|
Revised Total Coliform Rule
RPT
|
Oct 1, 2022 | Resolved |
|
Revised Total Coliform Rule
Monitoring violation
|
Nov 1, 2020 | Resolved |
|
Revised Total Coliform Rule
RPT
|
May 1, 2020 | Resolved |
|
Revised Total Coliform Rule
OTHER
|
Apr 1, 2016 | Resolved |
Full record since 2000
EPA's records for Rough Rock Demonstration School BIA go back to 2000. Before October 19, 2016 they list 7 health-based violations (6 resolved, 1 archived by EPA without a recorded fix) and 128 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 2000s | 5 | 120 |
| 2010 to October 18, 2016 | 2 | 8 |
| 2020s | 0 | 6 |
Most recent health-based violation before October 19, 2016: Total Coliform, began November 2010, Resolved.
Show all 7 health-based violations before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Total Coliform
Contaminant limit exceeded
|
Nov 1, 2010 | Resolved |
|
Arsenic
Contaminant limit exceeded
Measured 0.0865 mg/L, federal limit 0.01 mg/L (8.7 times the limit)
|
Oct 1, 2010 | Resolved |
|
Arsenic
Contaminant limit exceeded
Measured 0.0279 mg/L, federal limit 0.01 mg/L (2.8 times the limit)
|
Jan 1, 2007 | Resolved |
|
Arsenic
Contaminant limit exceeded
|
Jan 1, 2006 | Resolved |
|
Arsenic
Contaminant limit exceeded
|
Jan 1, 2005 | Resolved |
|
Arsenic
Contaminant limit exceeded
|
Nov 15, 2000 | Resolved |
|
Arsenic
Contaminant limit exceeded
|
Nov 15, 2000 | Archived |
Where the water comes from
Rough Rock Demonstration School BIA draws water from 2 wells. It also has an emergency connection to Rough Rock NTUA.
Emergency or part-time connections to
- Rough Rock NTUA Ft Defiance, AZ
Annual water quality report
Rough Rock Demonstration School BIA 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.
Systems serving 500 or fewer people may meet the rule by telling customers the report is available on request, so you may need to ask Rough Rock Demonstration School BIA for a copy.
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 EPA Region 9.
Certified drinking water labs by state EPA guidance for private wells