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Tap water quality report

Marana Municipal - Tortolita Mountain

EPA monitoring tested this supplier for 1 contaminant and detected 1. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

1
contaminants tested
1
detected
200
people served
0
health-based violations
Arizona rankingsLead in ArizonaPFAS in Arizona
Water source
GWP
Ownership
Local government
Counties served
Pima

Compliance record

No violations on file. The EPA has no formal drinking-water violations recorded for this supplier.

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 single worst sample on record — over 100% is worth reading, but is not by itself a violation. Formal violations are listed separately.
ContaminantLevel vs EPA limitDetection rateSourcePeriod
Lead
0.0 mg/L 0%
of the EPA limit 0.0150 mg/L
 2/2 LCR 2026

Utility contact

Contact
LISCUM, EMILY
Phone
520-382-2572
Email
eliscum@maranaaz.gov

Frequently asked questions about Marana Municipal - Tortolita Mountain

Is Marana Municipal - Tortolita Mountain tap water safe to drink?

EPA monitoring detected 1 contaminant in Marana Municipal - Tortolita Mountain'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 Marana Municipal - Tortolita Mountain's water?

EPA monitoring detected Lead. The full list with the level and data source for each is above.

How many people does Marana Municipal - Tortolita Mountain serve?

Marana Municipal - Tortolita Mountain reports serving 200 people in Arizona, per its EPA record.

Has Marana Municipal - Tortolita Mountain had any water quality violations?

The EPA has no formal drinking-water violations on file for Marana Municipal - Tortolita Mountain.

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.