What was found in ZIP 93552
The highest level seen across the suppliers serving this ZIP, the EPA limit for each, and where the figure comes from.
| Contaminant | Level vs EPA limit | Suppliers | Source |
|---|---|---|---|
| Nitrate-Nitrite | 1000000 µg/L 10000% of the EPA limit, in the worst sample — 10000 µg/L | 2/2 | SYR4 |
| Nitrate | 7200 µg/L 72% of the EPA limit 10000 µg/L | 2/2 | SYR4 |
| Fluoride | 582 µg/L 15% of the EPA limit 4000 µg/L | 2/2 | SYR4 |
| TTHM | 160 µg/L 200% of the EPA limit, in the worst sample — 80 µg/L | 2/2 | SYR4 |
| Barium | 120 µg/L 6% of the EPA limit 2000 µg/L | 1/2 | SYR4 |
| Dibromochloromethane | 65 µg/L No EPA limit set | 2/2 | SYR4 |
| Bromoform | 46 µg/L No EPA limit set | 2/2 | SYR4 |
| Bromodichloromethane | 32 µg/L No EPA limit set | 2/2 | SYR4 |
| Total Haloacetic Acids (HAA5) | 27 µg/L 45% of the EPA limit 60 µg/L | 2/2 | SYR4 |
| Chloroform | 20 µg/L No EPA limit set | 2/2 | SYR4 |
| Dichloroacetic Acid | 14 µg/L No EPA limit set | 2/2 | SYR4 |
| Trichloroacetic Acid | 13 µg/L No EPA limit set | 1/2 | SYR4 |
| Dibromoacetic Acid | 12 µg/L No EPA limit set | 2/2 | SYR4 |
| Gross Beta Particle Activity | 11 pCi/L No EPA limit set | 1/2 | SYR4 |
| Chromium | 10 µg/L 10% of the EPA limit 100 µg/L | 1/2 | SYR4 |
| Combined Uranium | 7.003 µg/L 23% of the EPA limit 30 µg/L | 2/2 | SYR4 |
| Arsenic | 6.8 µg/L 68% of the EPA limit 10 µg/L | 1/2 | SYR4 |
| Monochloroacetic Acid | 2.7 µg/L No EPA limit set | 1/2 | SYR4 |
| Monobromoacetic Acid | 2.6 µg/L No EPA limit set | 2/2 | SYR4 |
| Pfhxa | 0.0063 µg/L No EPA limit set | 1/2 | UCMR-5 |
| Pfpea | 0.0046 µg/L No EPA limit set | 1/2 | UCMR-5 |
| PFBS | 0.0045 µg/L No EPA limit set | 1/2 | UCMR-5 |
| Lead | 0.0 mg/L 0% of the EPA limit 0.0150 mg/L | 2/2 | 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 single worst sample on
record — over 100% is worth reading, but is not by itself a violation.
Formal violations are listed separately.
Water suppliers serving ZIP 93552
| Supplier | State | Population served |
|---|---|---|
| PALMDALE WATER DIST. | CA | 126,804 |
| LITTLEROCK CREEK IRRIGATION DIST. | CA | 3,040 |
Frequently asked questions about ZIP 93552 tap water
Is the tap water in ZIP 93552 safe to drink?
EPA testing detected 23 contaminants across the water suppliers serving ZIP 93552. 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 93552?
2 public water suppliers report EPA drinking-water monitoring for ZIP 93552. Each is listed above with its population served.
What contaminants are in ZIP 93552's water?
EPA monitoring detected Nitrate-Nitrite, Nitrate, Fluoride, TTHM, Barium, and others across this ZIP's suppliers. The full list with levels and sources is above.