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Tap water quality report

Greenfield Ranchettes

EPA monitoring tested this supplier for 66 contaminants and detected 9. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

66
contaminants tested
9
detected
53
people served
27
health-based violations
Arizona rankingsLead in ArizonaPFAS in Arizona
Water source
Ground water
Ownership
Mixed public/private
Counties served
Maricopa

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.

27
health-based violations
262
violations on file
4
still open
ViolationTypeStatusPeriod
MCL Health-based Resolved 2025-04-01 → 2025-06-30
MCL Health-based Resolved 2025-04-01 → 2025-06-30
MCL Health-based Resolved 2025-04-01 → 2025-06-30
MCL Health-based Resolved 2025-04-01 → 2025-06-30
MCL Health-based Resolved 2025-01-01 → 2025-03-31
MCL Health-based Resolved 2025-01-01 → 2025-03-31
MCL Health-based Resolved 2025-01-01 → 2025-03-31
MCL Health-based Resolved 2025-01-01 → 2025-03-31
MCL Health-based Resolved 2024-10-01 → 2024-12-31
MCL Health-based Resolved 2024-10-01 → 2024-12-31

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
Nitrate
3300 µg/L 33%
of the EPA limit 10000 µg/L
 18/18 SYR4 2012–2019
Copper
98.4 µg/L 7.6%
of the EPA limit 1300 µg/L
worst single sample: 120 µg/L
9/15 SYR4 2014–2019
Lead
0.0050 mg/L 33%
of the EPA limit 0.0150 mg/L
 7/7 LCR 2025
Arsenic
24.72 µg/L 247%
of the EPA limit, at the 95th percentile of samples — 10 µg/L
worst single sample: 29 µg/L
5/5 SYR4 2017–2019
Chromium
171.36 µg/L 171%
of the EPA limit, at the 95th percentile of samples — 100 µg/L
worst single sample: 180 µg/L
2/2 SYR4 2017
Barium
64 µg/L 3.2%
of the EPA limit 2000 µg/L
 1/1 SYR4 2017
Cadmium
2.3 µg/L 46%
of the EPA limit 5 µg/L
 1/1 SYR4 2017
Fluoride
440 µg/L 11%
of the EPA limit 4000 µg/L
 1/1 SYR4 2017
Lead
19 µg/L 127%
of the EPA limit, at the 95th percentile of samples — 15 µg/L
 1/15 SYR4 2014–2019
57 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, TotalChlorobenzeneCyanideCarbofuranCarbon TetrachlorideChlordaneCombined 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
KLINGLER, TOM
Phone
602-672-9985
Email
tk6667@aol.com

Frequently asked questions about Greenfield Ranchettes

Is Greenfield Ranchettes tap water safe to drink?

EPA monitoring detected 9 contaminants in Greenfield Ranchettes'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 Greenfield Ranchettes's water?

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

How many people does Greenfield Ranchettes serve?

Greenfield Ranchettes reports serving 53 people in Arizona, per its EPA record.

Has Greenfield Ranchettes had any water quality violations?

The EPA has 262 violations on file for Greenfield Ranchettes, of which 27 are health-based (a contaminant limit or required treatment was breached) and 4 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.