Mariano Lake Community School BIA
PWSID: NN3534012 · Crownpoint, NM · Serves 160 people
According to EPA Safe Drinking Water Information System (SDWIS), Mariano Lake Community School BIA (PWSID NN3534012) in Crownpoint, NM is listed as a CWS water system covering about 160 people. The same extract lists 3 health-based violation records spanning 2023-2023. Those 3 health-based rows for Mariano Lake Community School BIA cover contaminants such as Revised Total Coliform Rule; they remain historical EPA registry entries, not a current compliance or drinkability score.
Mariano Lake Community School BIA has 3 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. 1 distinct EPA contaminant code appears in this system's record, including Revised Total Coliform Rule. Recorded violations span 2023–2023. Day-to-day primacy enforcement for this system runs through the New Mexico 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 New Mexico state drinking-water program's public portal.
System Details
- EPA ID (PWSID)
- NN3534012
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Crownpoint, NM
- Population Served
- 160
- Health Violations
- Yes (3)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Revised Total Coliform Rule | 3 | 3 |
Violation History (3)
| Contaminant | Health | Date |
|---|---|---|
| Revised Total Coliform Rule | Yes | Aug 1, 2023 |
| Revised Total Coliform Rule | Yes | Aug 1, 2023 |
| Revised Total Coliform Rule | Yes | Aug 1, 2023 |
Frequently Asked Questions
What does EPA SDWIS list for Mariano Lake Community School BIA?
How many people does Mariano Lake Community School BIA serve?
What violations does Mariano Lake Community School BIA have?
What contaminants have been found in Mariano Lake Community School BIA water?
Compare beyond New Mexico
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest Mariano Lake Community School BIA on cumulative violation count (3) and EPA-reported population served (160). Violation-count peers include Mohegan Tribal Utility Authority, RED CLIFF NORTH, TOWN OF BROWNING.
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
Mariano Lake Community School BIA (NN3534012) is drawn from EPA SDWIS. Nearby county systems in this extract include GALLUP WATER SYSTEM; GAMERCO WATER & SANITATION; THOREAU WATER & SANITATION DISTRICT; Crownpoint Boarding School BIA. Health-based rows (3 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.