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Tap water quality report

C-Oasis Park

EPA monitoring tested this supplier for 69 contaminants and detected 9. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

69
contaminants tested
9
detected
54
people served
5
health-based violations
New Mexico rankingsLead in New MexicoPFAS in New Mexico
Water source
Ground water
Ownership
Mixed public/private
Counties served
Yavapai

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.

5
health-based violations
60
violations on file
3
still open
ViolationTypeStatusPeriod
MCL Health-based Unaddressed 2026-01-01 → 2026-12-31
MCL Health-based Unaddressed 2026-01-01 → 2026-12-31
MCL Health-based Unaddressed 2026-01-01 → 2026-12-31
MCL Health-based Resolved 2011-05-01 → 2011-05-31
MCL Health-based Resolved 2011-05-01 → 2011-05-31
Other Monitoring Resolved 2010-10-01
Other Monitoring Resolved 2010-07-01
Other Monitoring Resolved 2009-07-01
Other Monitoring Resolved 2006-07-01
MR Monitoring Resolved 2006-06-01 → 2006-06-30

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
Nitrate
4100 µg/L 41%
of the EPA limit 10000 µg/L
 16/16 SYR4 2012–2019
Copper
167.5 µg/L 13%
of the EPA limit 1300 µg/L
worst single sample: 200 µg/L
14/15 SYR4 2013–2019
Lead
5.54 µg/L 37%
of the EPA limit 15 µg/L
worst single sample: 6.8 µg/L
7/15 SYR4 2013–2019
Lead
0.0070 mg/L 47%
of the EPA limit 0.0150 mg/L
 4/4 LCR 2025
Arsenic
3.5 µg/L 35%
of the EPA limit 10 µg/L
 1/1 SYR4 2013
Barium
140 µg/L 7%
of the EPA limit 2000 µg/L
 1/1 SYR4 2013
Chromium
3.2 µg/L 3.2%
of the EPA limit 100 µg/L
 1/1 SYR4 2013
Fluoride
150 µg/L 3.8%
of the EPA limit 4000 µg/L
 1/1 SYR4 2013
Nitrate-Nitrite
1800 µg/L 18%
of the EPA limit 10000 µg/L
 1/1 SYR4 2013
60 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, TotalAsbestosAtrazineBhc-GammaBenzeneBenzo(A)PyreneBeryllium, TotalChlorobenzeneCyanideCadmiumCarbofuranCarbon TetrachlorideChlordaneCombined Radium (-226 And -228)DichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDinosebDiquatEthylene DibromideEndothallEndrinEthylbenzeneGlyphosateHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorNitriteOxamylPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
BAIRD C - OASIS MHP LLC
Phone
505-881-8200
Email
paige@leslieinvestments.com

Frequently asked questions about C-Oasis Park

Is C-Oasis Park tap water safe to drink?

EPA monitoring detected 9 contaminants in C-Oasis Park'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 C-Oasis Park's water?

EPA monitoring detected Nitrate, Copper, Lead, Lead, Arsenic, and others. The full list with the level and data source for each is above.

How many people does C-Oasis Park serve?

C-Oasis Park reports serving 54 people in New Mexico, per its EPA record.

Has C-Oasis Park had any water quality violations?

The EPA has 60 violations on file for C-Oasis Park, of which 5 are health-based (a contaminant limit or required treatment was breached) and 3 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.