Rustemeyer Mobile Home Park, 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.
About Rustemeyer Mobile Home Park
Rustemeyer Mobile Home Park serves about 44 people through 22 service connections, which makes it a very small system under EPA's size classes. It is privately owned and draws groundwater, in Grays Harbor County, Washington. EPA system ID: WA5375028. Ask the utility on your bill for your address in their service line inventory.
Lead results over time
Against the period ending 2022 (1 ppb) the latest result is about the same. The highest 90th-percentile result EPA holds for Rustemeyer Mobile Home Park is 3 ppb across 4 monitoring periods, none of them over 15 ppb.
| Period ending | 90th-percentile lead |
|---|---|
| 2025 | 0 (not detected) |
| 2022 | 1 ppb |
| 2019 | 2.1 ppb |
| 2016 | 3 ppb |
How Rustemeyer Mobile Home Park compares
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. Rustemeyer Mobile Home Park's reported as 0 (not detected) sits at the 4th 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.
Neighbouring systems
34 other systems share Grays Harbor County; 26 of them have a higher latest lead result than Rustemeyer Mobile Home Park. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Aberdeen City Of | 22,867 | 0 (not detected) |
| Hoquiam Water Department | 11,456 | 1.2 ppb |
| Ocean Shores Water Dept | 9,347 | 0 (not detected) |
| Elma City Of | 6,638 | 1.4 ppb |
| Montesano City Of | 6,204 | 3.6 ppb |
| Westport Water Department | 5,346 | 2.9 ppb |
| Grays Harbor Co Water Dist 2 | 5,112 | 6.4 ppb |
| Mccleary City Of | 2,753 | 2 ppb |
| Pacific Beach/Moclips | 2,372 | 2.1 ppb |
| Cosmopolis Water Department | 1,812 | 1.2 ppb |
What to do in your house
Look up your address in Rustemeyer Mobile Home Park'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 Rustemeyer Mobile Home Park 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.