85139
Goodyear, AZ
Pinal County · Phoenix-Mesa-Chandler, AZ metro area
Ak Chin Village

Is tap water in Maricopa-Stanfield CCD (85139) safe to drink?

Higher concern
Last tested: February 2024
Source: EPA UCMR5 utility monitoring plus EPA Water Quality Portal well sampling (mapped to nearest ZIP). Last tested February 2024.
City:
CDP:
Townships:
  • Maricopa-Stanfield CCD, AZ
  • Gila Bend CCD, AZ

The short answer for Maricopa-Stanfield CCD (85139)

Goodyear tap water has 2 contaminants above EPA guidelines, including lithium at 18.5× the limit (tested August 2023). See the full compound-by-compound breakdown and filter recommendations.

The health risk for Goodyear

lithium has been detected above EPA limits in this water system's recent tests. A certified filter designed for this contaminant type is strongly recommended.
  • lithium above limit.
lithium concentration (µg/L) August 2023
0 µg/L 10 µg/L 200 µg/L
185.000 µg/L
Detected
µg/L
10 µg/L
EPA limit
guideline
1750% above limit
Comparison
vs. guideline
EPA limit: 10 µg/L | Your water: 185.000 µg/L
Certified Filters for Goodyear Tap Water

lithium was detected above EPA limits. These filters are independently certified to reduce common drinking-water contaminants.

Water filter recommendation for Goodyear tap water: Epic Pure XP Water Filter Pitcher
Pitcher filter
Epic Pure XP Water Filter Pitcher
NSF-certified dual-layer filtration reduces 70+ contaminants including PFAS, lead, chlorine, microplastics, and bacteria.
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Most elevated compounds
Compound Measurement EPA Limit Comparison
lithium
Tested: August 2023 · Well Site 1		 185.000 µg/L 10 µg/L 1750% above limit
lithium
Tested: February 2024 · Treatment Plant		 84.500 µg/L 10 µg/L 745% above limit
View all tested compounds

Treatment Plant · Tested: February 2024

Compound Measurement EPA Limit Comparison
lithium 84.500 µg/L 10 µg/L 745% above limit
PFHxS <0.003 µg/L 0.004 µg/L Below limit
HFPO-DA <0.005 µg/L 0.01 µg/L Below limit
PFNA <0.004 µg/L 0.01 µg/L Below limit
PFHxA <0.003 µg/L 3 µg/L Below limit
PFBA <0.005 µg/L 6 µg/L Below limit
11Cl-PF3OUdS <0.005 µg/L 0.005 µg/L Below limit
4:2 FTS <0.003 µg/L 0.003 µg/L Below limit
6:2 FTS <0.005 µg/L 0.005 µg/L Below limit
8:2 FTS <0.005 µg/L 0.005 µg/L Below limit
9Cl-PF3ONS <0.002 µg/L 0.002 µg/L Below limit
ADONA <0.003 µg/L 0.003 µg/L Below limit
PFBS <0.003 µg/L 0.003 µg/L Below limit
PFDA <0.003 µg/L 0.003 µg/L Below limit
PFDoA <0.003 µg/L 0.003 µg/L Below limit
PFHpA <0.003 µg/L 0.003 µg/L Below limit
PFHpS <0.003 µg/L 0.003 µg/L Below limit
PFOA <0.004 µg/L 0.004 µg/L Below limit
PFOS <0.004 µg/L 0.004 µg/L Below limit
PFPeA <0.003 µg/L 0.003 µg/L Below limit
PFTrDA <0.007 µg/L 0.007 µg/L Below limit
PFUnA <0.002 µg/L 0.002 µg/L Below limit

Well Site 1 · Tested: August 2023

Compound Measurement EPA Limit Comparison
lithium 185.000 µg/L 10 µg/L 1750% above limit
PFHxS <0.003 µg/L 0.004 µg/L Below limit
HFPO-DA <0.005 µg/L 0.01 µg/L Below limit
PFNA <0.004 µg/L 0.01 µg/L Below limit
PFHxA <0.003 µg/L 3 µg/L Below limit
PFBA <0.005 µg/L 6 µg/L Below limit
11Cl-PF3OUdS <0.005 µg/L 0.005 µg/L Below limit
4:2 FTS <0.003 µg/L 0.003 µg/L Below limit
6:2 FTS <0.005 µg/L 0.005 µg/L Below limit
8:2 FTS <0.005 µg/L 0.005 µg/L Below limit
9Cl-PF3ONS <0.002 µg/L 0.002 µg/L Below limit
ADONA <0.003 µg/L 0.003 µg/L Below limit
PFBS <0.003 µg/L 0.003 µg/L Below limit
PFDA <0.003 µg/L 0.003 µg/L Below limit
PFDoA <0.003 µg/L 0.003 µg/L Below limit
PFHpA <0.003 µg/L 0.003 µg/L Below limit
PFHpS <0.003 µg/L 0.003 µg/L Below limit
PFOA <0.004 µg/L 0.004 µg/L Below limit
PFOS <0.004 µg/L 0.004 µg/L Below limit
PFPeA <0.003 µg/L 0.003 µg/L Below limit
PFTrDA <0.007 µg/L 0.007 µg/L Below limit
PFUnA <0.002 µg/L 0.002 µg/L Below limit

Surface Water Treatment Plant Well · Tested: March 2024

Compound Measurement EPA Limit Comparison
Nitrate + Nitrite 12.600 mg/L 1E+04 mg/L 0.1% of limit
Arsenic 0.006 mg/L 10 mg/L 0.1% of limit
Chromium 0.006 mg/L 100 mg/L 0.0% of limit
Alkalinity, total 183.000 mg/L — —
Ammonia 0.040 mg/L — —
Barium 0.063 mg/L — —
Biomass 1400.000 µg/L — —
Boron 0.200 mg/L — —
Bromide 2.600 mg/L — —
Calcium 350.000 mg/L — —
Chloride 518.000 mg/L — —
Chloromethane 7.800 µg/L — —
Fluoride 0.600 mg/L — —
Magnesium 67.000 mg/L — —
Methyl iodide 57.000 µg/L — —
Perchlorate 2.300 µg/L — —
Phosphorus 0.017 mg/L — —
Potassium 5.300 mg/L — —
Selenium 0.024 mg/L — —
Sodium 190.000 mg/L — —
Sulfate 391.000 mg/L — —
Total dissolved solids 1780.000 mg/L — —
Total Kjeldahl nitrogen 0.800 mg/L — —
Total suspended solids 4.000 mg/L — —

Water utilities serving ZIP 85139

Service area boundaries are approximate and based on state filings or modeled estimates. Contact your utility to confirm exact service at a specific address.

Modeled boundaries are shown with a dashed outline. Outlines appear when service-area boundary data is available for this ZIP.

Frequently Asked Questions about ZIP 85139 Tap Water

What contaminants are above EPA limits in ZIP 85139?

ZIP 85139 has 2 contaminants above EPA health guidelines in the latest available data, including lithium at 18.5x the EPA guideline. The full table on this page lists every tested compound and its measured level.

Will boiling ZIP 85139 tap water remove lithium?

No. Boiling tap water does not remove lithium. Lithium is a dissolved mineral, so heat does not break it down and evaporation can actually concentrate it. Reverse osmosis (NSF/ANSI 58) is the most reliable at-home option for reducing lithium.

Do basic pitcher filters remove lithium?

Standard pitcher filters are not certified to reduce lithium. Reverse osmosis (NSF/ANSI 58) is the most widely available home option for reducing lithium in drinking water.

Who provides tap water in ZIP 85139?

Public records identify Ak Chin Village as a primary water system associated with ZIP 85139. Service boundaries can vary by address, so confirm exact service with the utility.

When was ZIP 85139 tap water last tested?

The most recent test date used in this report is February 2024. EnviroClarity last refreshed this page on 2026-05-04.

Where can I find the official water quality report for ZIP 85139?

Every U.S. public water system is required to publish an annual Consumer Confidence Report (CCR). Contact Ak Chin Village or visit their website for the latest official report covering ZIP 85139. The EPA also maintains a national CCR locator.

Primary source EPA UCMR5 (2023-2025) + EPA WQP (well monitoring near ZIP)
Guideline source EPA drinking water standard (lithium: 10 µg/L)
Last tested February 2024
Last page update 2026-05-04

Check another ZIP code

    Nearby ZIP reports

    Data reflects publicly reported utility records from EPA datasets and local utility disclosures. This information is educational and not medical advice.

    Protect your water in Goodyear → see certified filters