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Tap water quality report

Pinehill Community and School

EPA monitoring tested this supplier for 71 contaminants and detected 12. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

71
contaminants tested
12
detected
1,007
people served
20
health-based violations
Water source
Ground water
Ownership
Native American

Compliance record

Formal violations the EPA has on file for this supplier. A health-based violation means a contaminant limit or a required treatment was breached; the rest are monitoring or reporting failures — still violations, but not a measured health risk.

20
health-based violations
696
violations on file
0
still open
ViolationTypeStatusPeriod
MCL Health-based Resolved 2014-01-01 → 2014-03-31
MCL Health-based Resolved 2014-01-01 → 2014-03-31
MCL Health-based Resolved 2014-01-01 → 2014-03-31
MCL Health-based Resolved 2013-07-01 → 2013-09-30
MCL Health-based Resolved 2013-07-01 → 2013-09-30
MCL Health-based Resolved 2013-07-01 → 2013-09-30
MCL Health-based Resolved 2013-04-01 → 2013-06-30
MCL Health-based Resolved 2013-04-01 → 2013-06-30
MCL Health-based Resolved 2013-04-01 → 2013-06-30
MCL Health-based Resolved 2013-01-01 → 2013-03-31

Other contaminants detected

Each bar shows the measured level as a share of the EPA limit: green is well under, amber is close to it, red is over. For lead and copper the limit applies to exactly the 90th-percentile figure shown, so red there means a real exceedance. For everything else the limit applies to a running annual average while the figure is the 95th percentile of this system's samples — over 100% is worth reading, but is not by itself a violation. Where a single sample came in higher than that percentile, it is noted under the bar. Formal violations are listed separately.
ContaminantLevel vs EPA limitDetection rateSourcePeriod
Arsenic
24.15 µg/L 242%
of the EPA limit, at the 95th percentile of samples — 10 µg/L
worst single sample: 28 µg/L
38/41 SYR4 2012–2019
Lead
0.0580 mg/L 387%
above the EPA limit of 0.0150 mg/L
18/18 LCR 2025
Combined Uranium
10.643 µg/L 35%
of the EPA limit 30 µg/L
worst single sample: 16.986 µg/L
11/12 SYR4 2012–2019
Gross Alpha, Excl. Radon And U
37.725 pCi/L 252%
of the EPA limit, at the 95th percentile of samples — 15 pCi/L
worst single sample: 51.9 pCi/L
8/9 SYR4 2012–2019
Combined Radium (-226 And -228)
7.5739 pCi/L 151%
of the EPA limit, at the 95th percentile of samples — 5 pCi/L
worst single sample: 9.64 pCi/L
7/10 SYR4 2012–2019
Barium
41 µg/L 2.1%
of the EPA limit 2000 µg/L
worst single sample: 42 µg/L
5/6 SYR4 2012–2018
Fluoride
608 µg/L 15%
of the EPA limit 4000 µg/L
worst single sample: 620 µg/L
5/5 SYR4 2012–2015
TTHM
12.638 µg/L 16%
of the EPA limit 80 µg/L
worst single sample: 13.1 µg/L
3/8 SYR4 2012–2017
Total Haloacetic Acids (HAA5)
3.027 µg/L 5%
of the EPA limit 60 µg/L
worst single sample: 3.07 µg/L
3/8 SYR4 2012–2017
Di(2-ethylhexyl) Phthalate
12.935 µg/L 216%
of the EPA limit, at the 95th percentile of samples — 6 µg/L
worst single sample: 13 µg/L
2/15 SYR4 2012–2019
Nitrate
160 µg/L 1.6%
of the EPA limit 10000 µg/L
2/22 SYR4 2012–2019
Selenium
28.65 µg/L 57%
of the EPA limit 50 µg/L
worst single sample: 29 µg/L
2/5 SYR4 2012–2015
59 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-DIBROMO-3-CHLOROPROPANE1,2-Dichloroethane1,2-Dichloropropane2,3,7,8-TCDD2,4,5-TP2,4-DAntimony, TotalAtrazineBhc-GammaBenzeneBenzo(A)PyreneBeryllium, TotalChlorobenzeneCyanideCadmiumCarbofuranCarbon TetrachlorideChlordaneChromiumDichloromethaneDalaponDi(2-ethylhexyl) AdipateDinosebDiquatEthylene DibromideEndothallEndrinEthylbenzeneGlyphosateGross Beta Particle ActivityHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorNitriteOxamylPentachlorophenolPicloramSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
Berdina Tsosie

Frequently asked questions about Pinehill Community and School

Is Pinehill Community and School tap water safe to drink?

EPA monitoring detected 12 contaminants in Pinehill Community and School's water. A detection isn't the same as a violation — most levels are within federal limits. See each level and source above, and the utility's annual Consumer Confidence Report for its official compliance status.

What contaminants were detected in Pinehill Community and School's water?

EPA monitoring detected Arsenic, Lead, Combined Uranium, Gross Alpha, Excl. Radon And U, Combined Radium (-226 And -228), and others. The full list with the level and data source for each is above.

How many people does Pinehill Community and School serve?

Pinehill Community and School reports serving 1,007 people in New Mexico, per its EPA record.

Has Pinehill Community and School had any water quality violations?

The EPA has 696 violations on file for Pinehill Community and School, of which 20 are health-based (a contaminant limit or required treatment was breached) and 0 remain open. The rest are monitoring or reporting failures.

Where does this data come from?

Every figure is official EPA drinking-water monitoring — the Lead & Copper Rule, the UCMR-5 nationwide testing program, and the EPA Six-Year Review — not our own testing. Each number is labelled with its source and period.