Mo American Table Rock Estates Subd, MO
Exceeded the action level in the past
Latest 90th-percentile lead: 1 ppb (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 result is under the action level, but this system has gone over 15 ppb before. Lead comes from pipes, not the source water, so a home with a lead service line can still be exposed. Test your own tap.
Who runs the water here
Mo American Table Rock Estates Subd serves about 50 people through 39 service connections, which makes it a very small system under EPA's size classes. It is privately owned and draws groundwater, in Stone County, Missouri. EPA system ID: MO5036232; phone on file: 417-680-0314. Call that number and ask whether your address has a lead, galvanized or unknown service line.
Mo American Table Rock Estates Subd's lead record
That is down 22 ppb from 23 ppb in the period ending 2025. The highest 90th-percentile result EPA holds for Mo American Table Rock Estates Subd is 23 ppb across 7 monitoring periods, 1 of them over the 15 ppb action level.
| Period ending | 90th-percentile lead |
|---|---|
| 2025 | 1 ppb |
| 2025 | 23 ppb over 15 |
| 2022 | 2 ppb |
| 2022 | 2 ppb |
| 2019 | 0 (not detected) |
| 2019 | 0 (not detected) |
| 2019 | 3.98 ppb |
Where this result ranks
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. Mo American Table Rock Estates Subd's 1 ppb sits at the 48th percentile in Missouri and the 50th nationally (higher means more lead).
Nearby utilities
87 other systems share Stone County; 43 of them have a higher latest lead result than Mo American Table Rock Estates Subd. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Mo American Stonebridge Village | 2,100 | 0 (not detected) |
| Stone County Pwsd 1 | 2,052 | 2.13 ppb |
| Pwsd 2 Of Stone County 265 | 1,535 | 2.59 ppb |
| Crane Pws | 1,495 | 2.59 ppb |
| Mo Ark Water Co | 1,478 | 1.52 ppb |
| Reeds Spring Pws | 1,287 | 0 (not detected) |
| Mo American Ozark Mtn Water Company 2 | 583 | 7 ppb |
| Twin Island Estates | 525 | 4.58 ppb |
| Ocwc Lantern Bay | 502 | 3.54 ppb |
| Galena Pws | 500 | 1.01 ppb |
What to do in your house
Test your own tap with a certified lab first-draw sample; Joplin, 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 Mo American Table Rock Estates Subd 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. More in what a past exceedance means today.