Mountain View Acres, WY
Lead reported as not detected
Latest 90th-percentile lead: reported as 0 (not detected) (monitoring period 2025-2025). The federal action level is 15 ppb today and drops to 10 ppb in Nov 2027; EPA's health goal is 0. The latest 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.
Who runs the water here
Mountain View Acres serves about 165 people through 55 service connections, which makes it a very small system under EPA's size classes. It is privately owned and draws groundwater, in Fremont County, Wyoming. EPA system ID: WY5600182; phone on file: 307-850-2607. They can tell you what your service line is made of and whether they pay to replace it.
Mountain View Acres's lead record
That is down 5 ppb from 5 ppb in the period ending 2024. The highest 90th-percentile result EPA holds for Mountain View Acres is 5 ppb across 5 monitoring periods, none of them over 15 ppb.
| Period ending | 90th-percentile lead |
|---|---|
| 2025 | 0 (not detected) |
| 2024 | 5 ppb |
| 2023 | 5 ppb |
| 2020 | 2 ppb |
| 2017 | 0 (not detected) |
How Mountain View Acres compares
Of the 311 Wyoming systems with a lead result, the median latest reading is 1 ppb; 0 are over 15 ppb right now and 16 have gone over at some point. Mountain View Acres's reported as 0 (not detected) sits at the 14th percentile in Wyoming and the 14th nationally (higher means more lead). Systems reporting 0 tie at the bottom, so the rank mostly reflects size among them.
Neighbouring systems
20 other systems share Fremont County; 9 of them have a higher latest lead result than Mountain View Acres. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Riverton, City Of | 10,330 | 3 ppb |
| Lander, City Of | 7,615 | 0 (not detected) |
| Dubois, Town Of | 1,822 | 0 (not detected) |
| Shoshoni, Town Of | 515 | 4 ppb |
| Hudson, Town Of | 460 | 0 (not detected) |
| Gardens North Homeowners Association | 300 | 1 ppb |
| Pavillion, Town Of | 230 | 0 (not detected) |
| Sunridge Estates | 220 | 1 ppb |
| B&K Mobile Home Park | 200 | 1 ppb |
| Jade Mhc | 200 | 0 (not detected) |
What to do in your house
Look up your address in Mountain View Acres'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 Mountain View Acres 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. A zero today does not rule out a jump later - the rules are tightening in 2027.