What was found in ZIP 85302
The level at this ZIP's main supplier, the highest level anywhere in it, the EPA limit for each, and where the figure comes from.
| Contaminant | Level vs EPA limit | Suppliers | Source |
|---|---|---|---|
| Nitrate | 7350 µg/L 74% of the EPA limit 10000 µg/L Main supplier: GLENDALE CITY OF · 234,766 people · 2019 | 1/1 | SYR4 |
| Nitrate-Nitrite | 7350 µg/L 74% of the EPA limit 10000 µg/L Main supplier: GLENDALE CITY OF · 234,766 people · 2019 | 1/1 | SYR4 |
| Fluoride | 675 µg/L 17% of the EPA limit 4000 µg/L Main supplier: GLENDALE CITY OF · 234,766 people · 2019 | 1/1 | SYR4 |
| Chlorite | 313.55 µg/L 31% of the EPA limit 1000 µg/L Main supplier: GLENDALE CITY OF · 234,766 people · 2019 | 1/1 | SYR4 |
| Copper | 295.15 µg/L 23% of the EPA limit 1300 µg/L Main supplier: GLENDALE CITY OF · 234,766 people · 2018 | 1/1 | SYR4 |
| Barium | 129 µg/L 6.5% of the EPA limit 2000 µg/L Main supplier: GLENDALE CITY OF · 234,766 people · 2019 | 1/1 | SYR4 |
| Lithium | 117 µg/L No EPA limit set Main supplier: GLENDALE CITY OF · 234,766 people · 2025 | 1/1 | UCMR-5 |
| TTHM | 70 µg/L 88% of the EPA limit 80 µg/L Main supplier: GLENDALE CITY OF · 234,766 people · 2019 | 1/1 | SYR4 |
| Chromium | 33.815 µg/L 34% of the EPA limit 100 µg/L Main supplier: GLENDALE CITY OF · 234,766 people · 2019 | 1/1 | SYR4 |
| Total Haloacetic Acids (HAA5) | 19.14 µg/L 32% of the EPA limit 60 µg/L Main supplier: GLENDALE CITY OF · 234,766 people · 2019 | 1/1 | SYR4 |
| Arsenic | 7.57 µg/L 76% of the EPA limit 10 µg/L Main supplier: GLENDALE CITY OF · 234,766 people · 2019 | 1/1 | SYR4 |
| Lead | 7.5 µg/L 50% of the EPA limit 15 µg/L Main supplier: GLENDALE CITY OF · 234,766 people · 2018 | 1/1 | SYR4 |
| Combined Uranium | 4.91 µg/L 16% of the EPA limit 30 µg/L Main supplier: GLENDALE CITY OF · 234,766 people · 2017 | 1/1 | SYR4 |
| Gross Alpha, Excl. Radon And U | 1.91 pCi/L 13% of the EPA limit 15 pCi/L Main supplier: GLENDALE CITY OF · 234,766 people · 2017 | 1/1 | SYR4 |
| Di(2-ethylhexyl) Phthalate | 1.6 µg/L 27% of the EPA limit 6 µg/L Main supplier: GLENDALE CITY OF · 234,766 people · 2019 | 1/1 | SYR4 |
| Combined Radium (-226 And -228) | 1.58 pCi/L 32% of the EPA limit 5 pCi/L Main supplier: GLENDALE CITY OF · 234,766 people · 2017 | 1/1 | SYR4 |
| Cadmium | 1 µg/L 20% of the EPA limit 5 µg/L Main supplier: GLENDALE CITY OF · 234,766 people · 2019 | 1/1 | SYR4 |
| PFBS | 0.0117 µg/L No EPA limit set Main supplier: GLENDALE CITY OF · 234,766 people · 2025 | 1/1 | UCMR-5 |
| Lead | 0.0015 mg/L 10% of the EPA limit 0.0150 mg/L Main supplier: GLENDALE CITY OF · 234,766 people · 2025 | 1/1 | LCR |
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 the
system's samples — over 100% is worth reading, but is not by itself a
violation.
Formal violations are listed separately.
Water suppliers serving ZIP 85302
| Supplier | State | Population served |
|---|---|---|
| GLENDALE CITY OF | AZ | 234,766 |
Frequently asked questions about ZIP 85302 tap water
Is the tap water in ZIP 85302 safe to drink?
EPA testing detected 19 contaminants across the water suppliers serving ZIP 85302. A detection isn't the same as a violation — most levels are within federal limits. See each level and source above, and your utility's annual Consumer Confidence Report for the official status.
Which water suppliers serve ZIP 85302?
1 public water supplier report EPA drinking-water monitoring for ZIP 85302. Each is listed above with its population served.
What contaminants are in ZIP 85302's water?
EPA monitoring detected Nitrate, Nitrate-Nitrite, Fluoride, Chlorite, Copper, and others across this ZIP's suppliers. The full list with levels and sources is above.