Windmill Heights Comm Club, WA
Lead reported as not detected
Latest 90th-percentile lead: reported as 0 (not detected) (monitoring period 2023-2025). 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.
Windmill Heights Comm Club at a glance
Windmill Heights Comm Club serves about 45 people through 30 service connections, which makes it a very small system under EPA's size classes. It is privately owned and draws groundwater, in Island County, Washington. EPA system ID: WA5397440. Ask the utility on your bill for your address in their service line inventory.
Windmill Heights Comm Club's lead record
That is down 10.2 ppb from 10.2 ppb in the period ending 2022. The highest 90th-percentile result EPA holds for Windmill Heights Comm Club is 10.2 ppb across 4 monitoring periods, none of them over 15 ppb (1 over 10 ppb).
| Period ending | 90th-percentile lead |
|---|---|
| 2025 | 0 (not detected) |
| 2022 | 10.2 ppb over 10 |
| 2019 | 1.5 ppb |
| 2016 | 1.1 ppb |
Against other Washington systems
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. Windmill Heights Comm Club's reported as 0 (not detected) sits at the 5th percentile in Washington and the 3rd nationally (higher means more lead). Systems reporting 0 tie at the bottom, so the rank mostly reflects size among them.
Other water systems in Island County
232 other systems share Island County; 171 of them have a higher latest lead result than Windmill Heights Comm Club. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Oak Harbor City Of | 23,675 | 1.2 ppb |
| Naval Air Station/Whidbey Island | 16,595 | 3.4 ppb |
| Coupeville Town Of | 4,142 | 3.5 ppb |
| Camano Water Association | 2,592 | 1 ppb |
| Clinton Water District | 1,980 | 9.8 ppb |
| Langley City Of | 1,416 | 1.9 ppb |
| Harbor Hills Community Water System | 1,373 | 3 ppb |
| Freeland Water And Sewer District | 1,264 | 0 (not detected) |
| W&B Waterworks 1 | 1,112 | 1.3 ppb |
| Camano Co-Op Water & Power Co | 1,071 | 9.5 ppb |
What to do in your house
Look up your address in Windmill Heights Comm Club'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 Windmill Heights Comm Club 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. The lead result guide covers how utilities pick the homes they sample. Small systems behave differently: why small systems go over more often.