Wilden Heights Hoa, MO
Lead reported as not detected
Latest 90th-percentile lead: reported as 0 (not detected) (monitoring period 2014-2022). 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 Wilden Heights Hoa
Wilden Heights Hoa serves about 58 people through 23 service connections, which makes it a very small system under EPA's size classes. It is privately owned and draws groundwater, in Greene County, Missouri. EPA system ID: MO5036192. Ask the utility on your bill for your address in their service line inventory.
Every lead result on file
Against the period ending 2022 (0 ppb) the latest result is about the same. The highest 90th-percentile result EPA holds for Wilden Heights Hoa is 1.74 ppb across 3 monitoring periods, none of them over 15 ppb.
| Period ending | 90th-percentile lead |
|---|---|
| 2022 | 0 (not detected) |
| 2022 | 0 (not detected) |
| 2019 | 1.74 ppb |
How Wilden Heights Hoa compares
Of the 1,674 Missouri systems with a lead result, the median latest reading is 1.04 ppb; 2 are over 15 ppb right now and 74 have gone over at some point. Wilden Heights Hoa's reported as 0 (not detected) sits at the 4th percentile in Missouri and the 4th nationally (higher means more lead). Systems reporting 0 tie at the bottom, so the rank mostly reflects size among them.
Other water systems in Greene County
28 other systems share Greene County; 19 of them have a higher latest lead result than Wilden Heights Hoa. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| City Utilities Of Springfield | 210,898 | 5.1 ppb |
| Republic Pws | 16,100 | 1.65 ppb |
| Greene County Pwsd 1 | 9,168 | 3.52 ppb |
| Willard Pws | 8,400 | 3.92 ppb |
| Strafford Pws | 2,600 | 0 (not detected) |
| Ash Grove Pws | 1,512 | 4.4 ppb |
| Greene County Pwsd 5 | 1,500 | 3.68 ppb |
| Walnut Grove Pws | 762 | 0 (not detected) |
| Greene County Pwsd 6 | 485 | 2.35 ppb |
| The Willows Utility Company | 315 | 0.99 ppb |
Next steps for Springfield, MO
Look up your address in Wilden Heights Hoa'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 Wilden Heights Hoa 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.