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Tap water quality report

Los Arboles Mobile Home Park

EPA monitoring tested this supplier for 69 contaminants and detected 8. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

69
contaminants tested
8
detected
303
people served
2
health-based violations
Arizona rankingsLead in ArizonaPFAS in Arizona
Water source
Ground water
Ownership
Mixed public/private
Counties served
Pima

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.

2
health-based violations
66
violations on file
0
still open
ViolationTypeStatusPeriod
MCL Health-based Resolved 2003-09-01 → 2003-09-30
MCL Health-based Archived 1981-06-11 → 1981-07-10
RPT Monitoring Resolved 2021-02-01
RPT Monitoring Resolved 2021-02-01
Other Monitoring Resolved 2017-07-01
Other Monitoring Resolved 2014-07-01
Other Monitoring Resolved 2014-07-01
MR Monitoring Resolved 2013-05-01 → 2013-05-31
MR Monitoring Resolved 2013-05-01 → 2013-05-31
Other Monitoring Resolved 2012-10-01

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
5400 µg/L 54%
of the EPA limit 10000 µg/L
 28/38 SYR4 2012–2019
Copper
6.88 µg/L 0.5%
of the EPA limit 1300 µg/L
worst single sample: 7.6 µg/L
13/15 SYR4 2012–2018
Lead
0.0 mg/L 0%
of the EPA limit 0.0150 mg/L
 8/8 LCR 2023
Lead
1.12 µg/L 7.5%
of the EPA limit 15 µg/L
worst single sample: 1.2 µg/L
6/15 SYR4 2012–2018
Arsenic
5.6 µg/L 56%
of the EPA limit 10 µg/L
 1/1 SYR4 2013
Barium
14 µg/L 0.7%
of the EPA limit 2000 µg/L
 1/1 SYR4 2013
Fluoride
330 µg/L 8.3%
of the EPA limit 4000 µg/L
 1/1 SYR4 2013
Nitrate-Nitrite
340 µg/L 3.4%
of the EPA limit 10000 µg/L
 1/1 SYR4 2013
61 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 TetrachlorideChlordaneChromiumCombined 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
SPROULE, ERIKA
Phone
520-623-7628
Email
[email protected]

Frequently asked questions about Los Arboles Mobile Home Park

Is Los Arboles Mobile Home Park tap water safe to drink?

EPA monitoring detected 8 contaminants in Los Arboles Mobile Home 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 Los Arboles Mobile Home 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 Los Arboles Mobile Home Park serve?

Los Arboles Mobile Home Park reports serving 303 people in Arizona, per its EPA record.

Has Los Arboles Mobile Home Park had any water quality violations?

The EPA has 66 violations on file for Los Arboles Mobile Home Park, of which 2 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.