Moniteau County Pwsd 1, MO
Lead detected, under the action levels
Latest 90th-percentile lead: 0.58 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
Moniteau County Pwsd 1 serves about 200 people through 75 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 Moniteau,Morgan County, Missouri. EPA system ID: MO3024395. Ask the utility on your bill for your address in their service line inventory.
Every lead result on file
Against the period ending 2022 (0.68 ppb) the latest result is about the same. The highest 90th-percentile result EPA holds for Moniteau County Pwsd 1 is 2.2 ppb across 6 monitoring periods, none of them over 15 ppb.
| Period ending | 90th-percentile lead |
|---|---|
| 2024 | 0.58 ppb |
| 2022 | 0.68 ppb |
| 2021 | 0.68 ppb |
| 2019 | 2.2 ppb |
| 2018 | 2.2 ppb |
| 2016 | 1.5 ppb |
How Moniteau County Pwsd 1 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. Moniteau County Pwsd 1's 0.58 ppb sits at the 43rd percentile in Missouri and the 44th nationally (higher means more lead).
Your move
Test your own tap with a certified lab first-draw sample; Fortuna, 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 Moniteau County Pwsd 1 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. Why sampled homes are the worst-case ones is in the guide to reading the number. Size matters more than most people expect: small vs large water systems.