What was found in ZIP 98674
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 | 29.725 µg/L 37% of the EPA limit 80 µg/L Main supplier: WOODLAND CITY OF · 10,640 people · 2019 | 1/1 | SYR4 |
| Total Haloacetic Acids (HAA5) | 13.3 µg/L 22% of the EPA limit 60 µg/L Main supplier: WOODLAND CITY OF · 10,640 people · 2019 | 1/1 | SYR4 |
| Chloroform | 9.945 µg/L No EPA limit set Main supplier: WOODLAND CITY OF · 10,640 people · 2019 | 1/1 | SYR4 |
| Dibromochloromethane | 9.55 µg/L No EPA limit set Main supplier: WOODLAND CITY OF · 10,640 people · 2019 | 1/1 | SYR4 |
| Bromodichloromethane | 9.395 µg/L No EPA limit set Main supplier: WOODLAND CITY OF · 10,640 people · 2019 | 1/1 | SYR4 |
| Trichloroacetic Acid | 6.6 µg/L No EPA limit set Main supplier: WOODLAND CITY OF · 10,640 people · 2019 | 1/1 | SYR4 |
| Dichloroacetic Acid | 4.7 µg/L No EPA limit set Main supplier: WOODLAND CITY OF · 10,640 people · 2019 | 1/1 | SYR4 |
| Dibromoacetic Acid | 3.21 µg/L No EPA limit set Main supplier: WOODLAND CITY OF · 10,640 people · 2019 | 1/1 | SYR4 |
| Bromoform | 3.17 µg/L No EPA limit set Main supplier: WOODLAND CITY OF · 10,640 people · 2019 | 1/1 | SYR4 |
| Monochloroacetic Acid | 2.625 µg/L No EPA limit set Main supplier: WOODLAND CITY OF · 10,640 people · 2019 | 1/1 | SYR4 |
| Monobromoacetic Acid | 1.0445 µg/L No EPA limit set Main supplier: WOODLAND CITY OF · 10,640 people · 2019 | 1/1 | SYR4 |
| Dichloromethane | 0.5600 µg/L 11% of the EPA limit 5 µg/L Main supplier: WOODLAND CITY OF · 10,640 people · 2019 | 1/1 | SYR4 |
| Pfba | 0.0234 µg/L No EPA limit set Main supplier: WOODLAND CITY OF · 10,640 people · 2023 | 1/1 | UCMR-5 |
| Lead | 0.0021 mg/L 14% of the EPA limit 0.0150 mg/L Main supplier: WOODLAND CITY OF · 10,640 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 98674
| Supplier | State | Population served |
|---|---|---|
| WOODLAND CITY OF | WA | 10,640 |
Frequently asked questions about ZIP 98674 tap water
Is the tap water in ZIP 98674 safe to drink?
EPA testing detected 14 contaminants across the water suppliers serving ZIP 98674. 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 98674?
1 public water supplier report EPA drinking-water monitoring for ZIP 98674. Each is listed above with its population served.
What contaminants are in ZIP 98674's water?
EPA monitoring detected TTHM, Total Haloacetic Acids (HAA5), Chloroform, Dibromochloromethane, Bromodichloromethane, and others across this ZIP's suppliers. The full list with levels and sources is above.