Owensville Pws, MO
Lead detected, under the action levels
Latest 90th-percentile lead: 4.63 ppb (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. Lead was measured in sampled homes but the 90th percentile is under both action levels. EPA's health goal for lead is zero, so test your own tap if your home was built before 1986 or anyone in it is pregnant or a young child.
Who runs the water here
Owensville Pws serves about 2,800 people through 1,384 service connections, which makes it a small system under EPA's size classes. It is owned by a local government (city, town, county or district) and draws groundwater, in Gasconade County, Missouri. EPA system ID: MO6010618; phone on file: 573-713-2415. They can tell you what your service line is made of and whether they pay to replace it.
Owensville Pws's lead record
That is up 3.22 ppb from 1.41 ppb in the period ending 2022. The highest 90th-percentile result EPA holds for Owensville Pws is 4.63 ppb across 8 monitoring periods, none of them over 15 ppb.
| Period ending | 90th-percentile lead |
|---|---|
| 2024 | 4.63 ppb |
| 2022 | 1.41 ppb |
| 2021 | 1.41 ppb |
| 2021 | 1.41 ppb |
| 2019 | 2.17 ppb |
| 2018 | 2.17 ppb |
| 2018 | 2.17 ppb |
| 2016 | 3.19 ppb |
How Owensville Pws 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. Owensville Pws's 4.63 ppb sits at the 90th percentile in Missouri and the 90th nationally (higher means more lead).
Other water systems in Gasconade County
9 other systems share Gasconade County; 2 of them have a higher latest lead result than Owensville Pws. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Hermann Pws | 2,500 | 1.99 ppb |
| Bland Pws | 539 | 2.34 ppb |
| Gasconade Pwsd #1 | 488 | 2.85 ppb |
| Confluence Rivers Gascony Village | 414 | 0 (not detected) |
| Rosebud Pws | 410 | 2.77 ppb |
| Gasconade Pws | 280 | 5.02 ppb |
| Morrison Pws | 140 | 1.5 ppb |
| Black Forest Hoa Inc No 2 | 50 | 8.4 ppb |
| Lake Northwoods Utility Inc | 25 | 0 (not detected) |
Next steps for Owensville, MO
Test your own tap with a certified lab first-draw sample; Owensville, MO may offer free or low-cost kits through the utility. If your own line is lead, replacing the private side runs about $1,200-$12,300 (EPA average about $4,700). Ask Owensville Pws 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. Size matters more than most people expect: small vs large water systems.