What was found in ZIP 92010
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 |
|---|---|---|---|
| Lithium | 52.5 µg/L No EPA limit set Main supplier: CARLSBAD MWD · 95,158 people · 2023 | 1/1 | UCMR-5 |
| TTHM | 33 µg/L 41% of the EPA limit 80 µg/L Main supplier: CARLSBAD MWD · 95,158 people · 2019 | 1/1 | SYR4 |
| Chloroform | 12 µg/L No EPA limit set Main supplier: CARLSBAD MWD · 95,158 people · 2019 | 1/1 | SYR4 |
| Dibromochloromethane | 12 µg/L No EPA limit set Main supplier: CARLSBAD MWD · 95,158 people · 2019 | 1/1 | SYR4 |
| Total Haloacetic Acids (HAA5) | 12 µg/L 20% of the EPA limit 60 µg/L Main supplier: CARLSBAD MWD · 95,158 people · 2019 | 1/1 | SYR4 |
| Bromodichloromethane | 10 µg/L No EPA limit set Main supplier: CARLSBAD MWD · 95,158 people · 2019 | 1/1 | SYR4 |
| Bromoform | 6.575 µg/L No EPA limit set Main supplier: CARLSBAD MWD · 95,158 people · 2019 | 1/1 | SYR4 |
| Monochloroacetic Acid | 5.415 µg/L No EPA limit set Main supplier: CARLSBAD MWD · 95,158 people · 2019 | 1/1 | SYR4 |
| Dichloroacetic Acid | 5.12 µg/L No EPA limit set Main supplier: CARLSBAD MWD · 95,158 people · 2019 | 1/1 | SYR4 |
| Trichloroacetic Acid | 4.475 µg/L No EPA limit set Main supplier: CARLSBAD MWD · 95,158 people · 2019 | 1/1 | SYR4 |
| Dibromoacetic Acid | 3.5 µg/L No EPA limit set Main supplier: CARLSBAD MWD · 95,158 people · 2019 | 1/1 | SYR4 |
| Monobromoacetic Acid | 2.52 µg/L No EPA limit set Main supplier: CARLSBAD MWD · 95,158 people · 2019 | 1/1 | SYR4 |
| Lead | 0.0 mg/L 0% of the EPA limit 0.0150 mg/L Main supplier: CARLSBAD MWD · 95,158 people · 2024 | 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 92010
| Supplier | State | Population served |
|---|---|---|
| CARLSBAD MWD | CA | 95,158 |
Frequently asked questions about ZIP 92010 tap water
Is the tap water in ZIP 92010 safe to drink?
EPA testing detected 13 contaminants across the water suppliers serving ZIP 92010. 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 92010?
1 public water supplier report EPA drinking-water monitoring for ZIP 92010. Each is listed above with its population served.
What contaminants are in ZIP 92010's water?
EPA monitoring detected Lithium, TTHM, Chloroform, Dibromochloromethane, Total Haloacetic Acids (HAA5), and others across this ZIP's suppliers. The full list with levels and sources is above.