Millard Mobile Home Park, CO
Lead detected, under the action levels
Latest 90th-percentile lead: 4.1 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. 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.
About Millard Mobile Home Park
Millard Mobile Home Park serves about 90 people through 32 service connections, which makes it a very small system under EPA's size classes. It is privately owned and draws groundwater, in Montrose County, Colorado. EPA system ID: CO0143510; phone on file: 970-596-7343. Ask them for your address in their service line inventory - every system had to publish one by Oct 2024.
Millard Mobile Home Park's lead record
Against the period ending 2022 (4.5 ppb) the latest result is about the same. The highest 90th-percentile result EPA holds for Millard Mobile Home Park is 8.8 ppb across 6 monitoring periods, none of them over 15 ppb.
| Period ending | 90th-percentile lead |
|---|---|
| 2025 | 4.1 ppb |
| 2022 | 4.5 ppb |
| 2021 | 8.8 ppb |
| 2020 | 2.2 ppb |
| 2019 | 5.9 ppb |
| 2018 | 4.7 ppb |
Against other Colorado systems
Of the 1,025 Colorado systems with a lead result, the median latest reading is 1 ppb; 2 are over 15 ppb right now and 71 have gone over at some point. Millard Mobile Home Park's 4.1 ppb sits at the 91st percentile in Colorado and the 88th nationally (higher means more lead).
Other water systems in Montrose County
20 other systems share Montrose County; 1 of them has a higher latest lead result than Millard Mobile Home Park. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Tri County Wcd | 20,490 | - |
| Montrose City Of | 19,305 | - |
| Menoken Wd | 4,500 | - |
| Chipeta Wd | 3,802 | - |
| Olathe Town Of | 3,015 | - |
| Northbrook Villas Mhc | 1,052 | 0 (not detected) |
| Nucla Town Of | 875 | 1.1 ppb |
| Naturita Town Of | 585 | 1.3 ppb |
| Cimarron Creek | 560 | 0.9 ppb |
| River Meadows The | 490 | 3.7 ppb |
Your move
Test your own tap with a certified lab first-draw sample; Montrose, CO 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 Millard 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. Why sampled homes are the worst-case ones is in the guide to reading the number. Systems that went over once often dip back under; here is what that means.