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Tap water quality report

Arcosanti Camp

EPA monitoring tested this supplier for 66 contaminants and detected 7. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

66
contaminants tested
7
detected
115
people served
8
health-based violations
Arizona rankingsLead in ArizonaPFAS in Arizona
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.

8
health-based violations
171
violations on file
0
still open
ViolationTypeStatusPeriod
TT Health-based Resolved 2024-10-17
TT Health-based Resolved 2024-10-17
TT Health-based Resolved 2024-10-17
TT Health-based Resolved 2024-10-17
MCL Health-based Resolved 2014-10-01 → 2014-10-31
MCL Health-based Resolved 2014-10-01 → 2014-10-31
MCL Health-based Resolved 2007-06-01 → 2007-06-30
MCL Health-based Resolved 2007-03-01 → 2007-03-31
MR Monitoring Resolved 2025-01-01
MR Monitoring Resolved 2025-01-01

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
Copper
432 µg/L 33%
of the EPA limit 1300 µg/L
worst single sample: 540 µg/L
30/30 SYR4 2013–2019
Nitrate
3000 µg/L 30%
of the EPA limit 10000 µg/L
 16/16 SYR4 2012–2019
Lead
10.5 µg/L 70%
of the EPA limit 15 µg/L
worst single sample: 14 µg/L
15/30 SYR4 2013–2019
Lead
0.0030 mg/L 20%
of the EPA limit 0.0150 mg/L
 11/11 LCR 2026
Arsenic
4.2 µg/L 42%
of the EPA limit 10 µg/L
 1/1 SYR4 2014
Barium
8.7 µg/L 0.4%
of the EPA limit 2000 µg/L
 1/1 SYR4 2014
Fluoride
300 µg/L 7.5%
of the EPA limit 4000 µg/L
 1/1 SYR4 2014
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 TetrachlorideChlordaneChromiumCombined Radium (-226 And -228)DichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDinosebDiquatEthylene DibromideEndothallEndrinEthylbenzeneGlyphosateHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorOxamylPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
COSANTI FOUNDATION
Phone
602-359-2008
Email
[email protected]

Frequently asked questions about Arcosanti Camp

Is Arcosanti Camp tap water safe to drink?

EPA monitoring detected 7 contaminants in Arcosanti Camp'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 Arcosanti Camp's water?

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

How many people does Arcosanti Camp serve?

Arcosanti Camp reports serving 115 people in Arizona, per its EPA record.

Has Arcosanti Camp had any water quality violations?

The EPA has 171 violations on file for Arcosanti Camp, of which 8 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.