Wilson Point, WA
Lead reported as not detected
Latest 90th-percentile lead: reported as 0 (not detected) (monitoring period 2022-2024). The federal action level is 15 ppb today and drops to 10 ppb in Nov 2027; EPA's health goal is 0. The latest 90th-percentile result was reported as 0 (not detected at the lab's limit). That says the sampled homes were low, not that your home has no lead service line. Check your utility's service line inventory for your address.
Wilson Point at a glance
Wilson Point serves about 54 people through 47 service connections, which makes it a very small system under EPA's size classes. It is owned by a local government (city, town, county or district) and draws groundwater, in Pacific County, Washington. EPA system ID: WA5304582. Ask the utility on your bill for your address in their service line inventory.
Wilson Point's lead record
That is down 1.8 ppb from 1.8 ppb in the period ending 2021. The highest 90th-percentile result EPA holds for Wilson Point is 1.8 ppb across 3 monitoring periods, none of them over 15 ppb.
| Period ending | 90th-percentile lead |
|---|---|
| 2024 | 0 (not detected) |
| 2021 | 1.8 ppb |
| 2018 | 1 ppb |
Where this result ranks
Of the 2,218 Washington systems with a lead result, the median latest reading is 1 ppb; 18 are over 15 ppb right now and 62 have gone over at some point. Wilson Point's reported as 0 (not detected) sits at the 7th percentile in Washington and the 4th nationally (higher means more lead). Systems reporting 0 tie at the bottom, so the rank mostly reflects size among them.
Neighbouring systems
16 other systems share Pacific County; 11 of them have a higher latest lead result than Wilson Point. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| North Beach Water | 8,093 | 20 ppb |
| Long Beach Water Department | 4,628 | 3.8 ppb |
| Raymond Water Department | 4,620 | 1.1 ppb |
| South Bend Water Department | 2,930 | 23 ppb |
| Ilwaco Water Department City Of | 2,757 | 2 ppb |
| Surfside Homeowners | 2,687 | 4 ppb |
| Willapa Valley Water District | 2,425 | 0 (not detected) |
| Naselle | 2,073 | 1 ppb |
| Chinook Water District | 664 | 9 ppb |
| Bay Center | 579 | 0 (not detected) |
Your move
Look up your address in Wilson Point's service line inventory. If it says lead, galvanized or unknown, test your tap. If your own line is lead, replacing the private side runs about $1,200-$12,300 (EPA average about $4,700). Ask Wilson Point whether it covers that cost before hiring anyone - many utilities now do.
These figures describe homes the utility sampled, not your tap. Only your service line record or a test of your own water answers the question for your house. What a 90th-percentile result does and does not tell you: how to read a lead result. Small systems behave differently: why small systems go over more often.