Round Rock Elementary School
PWSID: NN0403024 · Teec Nos Pos, AZ · Serves 396 people
According to EPA Safe Drinking Water Information System (SDWIS), Round Rock Elementary School (PWSID NN0403024) in Teec Nos Pos, AZ is listed as a CWS water system covering about 396 people. The same extract lists 5 health-based violation records spanning 2015-2023. Those 5 health-based rows for Round Rock Elementary School cover contaminants such as Revised Total Coliform Rule, Coliform (TCR); they remain historical EPA registry entries, not a current compliance or drinkability score.
Round Rock Elementary School has 5 health-based violation records in this historical extract. Monitoring and reporting records are not included.
PlainEnviro's health-based SDWIS extract covers monitoring and reporting violations only -- it does not include unresolved enforcement actions in progress or corrective steps a utility has taken since the extract date. 2 distinct EPA contaminant codes appear in this system's record, including Revised Total Coliform Rule, Coliform (TCR). Recorded violations span 2015–2023. Day-to-day primacy enforcement for this system runs through the Arizona drinking-water program, not EPA directly.
A historical health-based record does not necessarily describe current water quality or compliance. The most authoritative current source is the utility's annual Consumer Confidence Report. For enforcement history and corrective-action orders, consult EPA ECHO and the Arizona state drinking-water program's public portal.
System Details
- EPA ID (PWSID)
- NN0403024
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Teec Nos Pos, AZ
- Population Served
- 396
- Health Violations
- Yes (5)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Revised Total Coliform Rule | 3 | 3 |
| Coliform (TCR) | 2 | 2 |
Violation History (5)
| Contaminant | Health | Date |
|---|---|---|
| Revised Total Coliform Rule | Yes | Aug 1, 2023 |
| Revised Total Coliform Rule | Yes | Aug 1, 2016 |
| Revised Total Coliform Rule | Yes | Aug 1, 2016 |
| Coliform (TCR) | Yes | Jun 1, 2015 |
| Coliform (TCR) | Yes | Jun 1, 2015 |
Frequently Asked Questions
What does EPA SDWIS list for Round Rock Elementary School?
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Compare beyond Arizona
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest Round Rock Elementary School on cumulative violation count (5) and EPA-reported population served (396). Violation-count peers include Jemez Pueblo, Acoma Main, OMAHA TRIBE PWS.
Similar violation count
Nearest cross-state community systems (500+ served) by SDWIS violations on record.
Nearby Water Systems
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About This Data
Round Rock Elementary School (NN0403024) is drawn from EPA SDWIS. Nearby county systems in this extract include Farmington Rural-Shiprock-Beclabito NTUA; Fort Defiance-Window Rock-St Michaels NTUA; Chinle-Many Farms-Del Muerto NTUA; Tuba City NTUA. Health-based rows (5 MCL/TT) are historical registry state, not a current drinkability score.
Source: U.S. Environmental Protection Agency, SDWIS Federal Reporting Services
Read our methodology - how this data is sourced, computed, and verified.