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Valle Verde Water Company - East

EPA monitoring tested this supplier for 80 contaminants and detected 15. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

80
contaminants tested
15
detected
2,331
people served
9
health-based violations
Arizona rankingsLead in ArizonaPFAS in Arizona
Water source
Ground water
Ownership
Private
Counties served
Santa Cruz

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.

9
health-based violations
513
violations on file
1
still open
ViolationTypeStatusPeriod
TT Health-based Unaddressed 2019-07-25
MCL Health-based Resolved 2015-08-01 → 2015-08-31
MCL Health-based Resolved 2015-08-01 → 2015-08-31
MCL Health-based Resolved 2011-07-01 → 2011-07-31
MCL Health-based Resolved 2011-07-01 → 2011-07-31
MCL Health-based Resolved 2007-10-01 → 2007-12-31
MCL Health-based Resolved 2007-10-01 → 2007-12-31
MCL Health-based Resolved 1999-07-01 → 1999-07-31
MCL Health-based Resolved 1988-10-01 → 1988-12-31
Other Monitoring Resolved 2025-10-19

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
455.5 µg/L 35%
of the EPA limit 1300 µg/L
worst single sample: 1200 µg/L
70/70 SYR4 2012–2018
Lead
5.875 µg/L 39%
of the EPA limit 15 µg/L
worst single sample: 10 µg/L
56/70 SYR4 2012–2018
Nitrate
6300 µg/L 63%
of the EPA limit 10000 µg/L
worst single sample: 6900 µg/L
42/42 SYR4 2012–2019
TTHM
26.5 µg/L 33%
of the EPA limit 80 µg/L
worst single sample: 31 µg/L
16/19 SYR4 2012–2019
Lead
0.0 mg/L 0%
of the EPA limit 0.0150 mg/L
 9/9 LCR 2024
Arsenic
9.24 µg/L 92%
of the EPA limit 10 µg/L
worst single sample: 9.5 µg/L
5/5 SYR4 2012–2015
Barium
224.3 µg/L 11%
of the EPA limit 2000 µg/L
worst single sample: 260 µg/L
4/4 SYR4 2012–2015
Bromoform
5.01 µg/L
No EPA limit set
worst single sample: 5.4 µg/L
4/4 SYR4 2019
Fluoride
607.5 µg/L 15%
of the EPA limit 4000 µg/L
worst single sample: 660 µg/L
4/4 SYR4 2012–2015
Tetrachloroethylene
0.7185 µg/L 14%
of the EPA limit 5 µg/L
worst single sample: 0.7200 µg/L
4/39 SYR4 2012–2019
Bromodichloromethane
1.07 µg/L
No EPA limit set
worst single sample: 1.1 µg/L
3/4 SYR4 2019
Dibromochloromethane
3.24 µg/L
No EPA limit set
worst single sample: 3.4 µg/L
3/4 SYR4 2019
Total Haloacetic Acids (HAA5)
3.9 µg/L 6.5%
of the EPA limit 60 µg/L
 3/17 SYR4 2012–2019
Dibromoacetic Acid
1.955 µg/L
No EPA limit set
worst single sample: 2 µg/L
2/2 SYR4 2019
Nitrate-Nitrite
4300 µg/L 43%
of the EPA limit 10000 µg/L
worst single sample: 4400 µg/L
2/2 SYR4 2012
65 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 TetrachlorideChlordaneChloroformChromiumCombined Radium (-226 And -228)DichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDichloroacetic AcidDinosebDiquatEthylene DibromideEndothallEndrinEthylbenzeneGlyphosateHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorMonobromoacetic AcidMonochloroacetic AcidNitriteOxamylPentachlorophenolPicloramSeleniumSimazineStyreneThallium, TotalTolueneToxapheneTrichloroacetic AcidTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
VALLE VERDE WATER CO
Phone
520-470-9238
Email
[email protected]

Frequently asked questions about Valle Verde Water Company - East

Is Valle Verde Water Company - East tap water safe to drink?

EPA monitoring detected 15 contaminants in Valle Verde Water Company - East'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 Valle Verde Water Company - East's water?

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

How many people does Valle Verde Water Company - East serve?

Valle Verde Water Company - East reports serving 2,331 people in Arizona, per its EPA record.

Has Valle Verde Water Company - East had any water quality violations?

The EPA has 513 violations on file for Valle Verde Water Company - East, of which 9 are health-based (a contaminant limit or required treatment was breached) and 1 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.