What was found in ZIP 98039
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 |
|---|---|---|---|
| TTHM | 44.276 µg/L 55% of the EPA limit 80 µg/L Main supplier: BELLEVUE CITY OF · 321,349 people · 2019 | 1/1 | SYR4 |
| Total Haloacetic Acids (HAA5) | 43.308 µg/L 72% of the EPA limit 60 µg/L Main supplier: BELLEVUE CITY OF · 321,349 people · 2019 | 1/1 | SYR4 |
| Chloroform | 41.285 µg/L No EPA limit set Main supplier: BELLEVUE CITY OF · 321,349 people · 2019 | 1/1 | SYR4 |
| Trichloroacetic Acid | 23.405 µg/L No EPA limit set Main supplier: BELLEVUE CITY OF · 321,349 people · 2019 | 1/1 | SYR4 |
| Dichloroacetic Acid | 20.09 µg/L No EPA limit set Main supplier: BELLEVUE CITY OF · 321,349 people · 2019 | 1/1 | SYR4 |
| Bromodichloromethane | 3.1705 µg/L No EPA limit set Main supplier: BELLEVUE CITY OF · 321,349 people · 2019 | 1/1 | SYR4 |
| Monochloroacetic Acid | 3 µg/L No EPA limit set Main supplier: BELLEVUE CITY OF · 321,349 people · 2019 | 1/1 | SYR4 |
| Dibromochloromethane | 1.035 µg/L No EPA limit set Main supplier: BELLEVUE CITY OF · 321,349 people · 2019 | 1/1 | SYR4 |
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 98039
| Supplier | State | Population served |
|---|---|---|
| BELLEVUE CITY OF | WA | 321,349 |
Frequently asked questions about ZIP 98039 tap water
Is the tap water in ZIP 98039 safe to drink?
EPA testing detected 8 contaminants across the water suppliers serving ZIP 98039. 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 98039?
1 public water supplier report EPA drinking-water monitoring for ZIP 98039. Each is listed above with its population served.
What contaminants are in ZIP 98039's water?
EPA monitoring detected TTHM, Total Haloacetic Acids (HAA5), Chloroform, Trichloroacetic Acid, Dichloroacetic Acid, and others across this ZIP's suppliers. The full list with levels and sources is above.