Cs West Village Water Company, MO
Lead reported as not detected
Latest 90th-percentile lead: reported as 0 (not detected) (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 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.
Cs West Village Water Company at a glance
Cs West Village Water Company serves about 210 people through 56 service connections, which makes it a very small system under EPA's size classes. It is privately owned and draws groundwater, in Coconino County, Missouri. EPA system ID: AZ0403021; phone on file: 602-698-9786. Call that number and ask whether your address has a lead, galvanized or unknown service line.
Lead results over time
Against the period ending 2022 (0 ppb) the latest result is about the same. The highest 90th-percentile result EPA holds for Cs West Village Water Company is 4.44 ppb across 8 monitoring periods, none of them over 15 ppb.
| Period ending | 90th-percentile lead |
|---|---|
| 2025 | 0 (not detected) |
| 2022 | 0 (not detected) |
| 2022 | 0 (not detected) |
| 2020 | 3 ppb |
| 2019 | 2.95 ppb |
| 2019 | 4.44 ppb |
| 2017 | 2.8 ppb |
| 2016 | 2.1 ppb |
How Cs West Village Water Company 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. Cs West Village Water Company's reported as 0 (not detected) sits at the 15th percentile in Missouri and the 16th nationally (higher means more lead). Systems reporting 0 tie at the bottom, so the rank mostly reflects size among them.
Other water systems in Coconino County
3 other systems share Coconino County; 1 of them has a higher latest lead result than Cs West Village Water Company. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Cs Hydro Resources-Tusayan | 1,710 | 0 (not detected) |
| Cs Mormon Lake Water Company | 353 | 13 ppb |
| Cs Flagstaff Ranch Water Company | 350 | 0 (not detected) |
What to do in your house
Look up your address in Cs West Village Water Company'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 Cs West Village Water Company 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. Small systems behave differently: why small systems go over more often.