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Tap water quality report

Scua Lower Peridot

EPA monitoring tested this supplier for 69 contaminants and detected 6. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

69
contaminants tested
6
detected
702
people served
21
health-based violations
Arizona rankingsLead in ArizonaPFAS in Arizona
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.

21
health-based violations
438
violations on file
12
still open
ViolationTypeStatusPeriod
TT Health-based Unaddressed 2025-10-24
TT Health-based Unaddressed 2025-10-24
TT Health-based Unaddressed 2025-10-24
TT Health-based Unaddressed 2025-10-24
TT Health-based Resolved 2024-01-27
TT Health-based Resolved 2024-01-19
MCL Health-based Resolved 2023-07-01 → 2023-07-31
TT Health-based Resolved 2023-03-04
TT Health-based Resolved 2023-03-04
TT Health-based Resolved 2023-03-04

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
1540 µg/L 15%
of the EPA limit 10000 µg/L
 18/18 SYR4 2012–2019
Arsenic
9.31 µg/L 93%
of the EPA limit 10 µg/L
worst single sample: 9.4 µg/L
10/10 SYR4 2012–2019
Lead
0.0050 mg/L 33%
of the EPA limit 0.0150 mg/L
 7/7 LCR 2025
Barium
60 µg/L 3%
of the EPA limit 2000 µg/L
 1/1 SYR4 2012
Fluoride
470 µg/L 12%
of the EPA limit 4000 µg/L
 1/1 SYR4 2012
Selenium
2 µg/L 4%
of the EPA limit 50 µg/L
 1/1 SYR4 2012
63 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)Combined UraniumDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDinosebDiquatEthylene DibromideEndothallEndrinEthylbenzeneGlyphosateGross Alpha, Excl. Radon And UHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorNitriteOxamylPentachlorophenolPicloramSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
Terry Rambler
Phone
9284752631
Email
[email protected]

Frequently asked questions about Scua Lower Peridot

Is Scua Lower Peridot tap water safe to drink?

EPA monitoring detected 6 contaminants in Scua Lower Peridot'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 Scua Lower Peridot's water?

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

How many people does Scua Lower Peridot serve?

Scua Lower Peridot reports serving 702 people in Arizona, per its EPA record.

Has Scua Lower Peridot had any water quality violations?

The EPA has 438 violations on file for Scua Lower Peridot, of which 21 are health-based (a contaminant limit or required treatment was breached) and 12 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.