Dakota Valley Mobile Home Park, TN
Lead reported as not detected
Latest 90th-percentile lead: reported as 0 (not detected) (monitoring period 2024-2026). 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 Dakota Valley Mobile Home Park
Dakota Valley Mobile Home Park serves about 75 people through 26 service connections, which makes it a very small system under EPA's size classes. It is privately owned and draws groundwater, in Lewis And Clark County, Tennessee. EPA system ID: MT0004562; phone on file: 406-404-6317. They can tell you what your service line is made of and whether they pay to replace it.
Lead results over time
That is down 13 ppb from 13 ppb in the period ending 2020. The highest 90th-percentile result EPA holds for Dakota Valley Mobile Home Park is 13 ppb across 3 monitoring periods, none of them over 15 ppb (1 over 10 ppb).
| Period ending | 90th-percentile lead |
|---|---|
| 2026 | 0 (not detected) |
| 2020 | 13 ppb over 10 |
| 2017 | 1 ppb |
How Dakota Valley Mobile Home Park compares
Of the 453 Tennessee systems with a lead result, the median latest reading is 1 ppb; 0 are over 15 ppb right now and 10 have gone over at some point. Dakota Valley Mobile Home Park's reported as 0 (not detected) sits at the 0th percentile in Tennessee and the 7th nationally (higher means more lead). Systems reporting 0 tie at the bottom, so the rank mostly reflects size among them.
Other water systems in Lewis And Clark County
1 other system shares Lewis And Clark County; 0 of them have a higher latest lead result than Dakota Valley Mobile Home Park. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Golden Estates Trailer Court | 225 | 0 (not detected) |
Your move
Look up your address in Dakota Valley 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 Dakota Valley 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. A zero today does not rule out a jump later - the rules are tightening in 2027.