Douglas Koa Cg & Pine Meadows Mhp, WY
Exceeded the action level in the past
Latest 90th-percentile lead: reported as 0 (not detected) (monitoring period 2026-2026). The federal action level is 15 ppb today and drops to 10 ppb in Nov 2027; EPA's health goal is 0. The latest 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.
Douglas Koa Cg & Pine Meadows Mhp at a glance
Douglas Koa Cg & Pine Meadows Mhp serves about 165 people through 146 service connections, which makes it a very small system under EPA's size classes. It is privately owned and draws groundwater, in Converse County, Wyoming. EPA system ID: WY5600247; phone on file: 307-359-3365. Call that number and ask whether your address has a lead, galvanized or unknown service line.
Douglas Koa Cg & Pine Meadows Mhp's lead record
That is down 106 ppb from 106 ppb in the period ending 2025. The highest 90th-percentile result EPA holds for Douglas Koa Cg & Pine Meadows Mhp is 106 ppb across 5 monitoring periods, 1 of them over the 15 ppb action level.
| Period ending | 90th-percentile lead |
|---|---|
| 2026 | 0 (not detected) |
| 2025 | 106 ppb over 15 |
| 2022 | 6 ppb |
| 2019 | 9 ppb |
| 2016 | 11 ppb over 10 |
Against other Wyoming systems
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. Douglas Koa Cg & Pine Meadows Mhp'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.
Nearby utilities
7 other systems share Converse County; 7 of them have a higher latest lead result than Douglas Koa Cg & Pine Meadows Mhp. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Douglas, City Of | 6,400 | 2 ppb |
| Glenrock, Town Of | 2,466 | 2 ppb |
| Lone Tree Village Mhp | 475 | 3 ppb |
| Rolling Hills, Town Of | 450 | 1 ppb |
| Ridgewater Improvement District | 218 | 1 ppb |
| Fairway Estates | 135 | 2 ppb |
| Sundance Meadows Spid | 50 | 3 ppb |
What to do in your house
Test your own tap with a certified lab first-draw sample; Douglas, WY 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 Douglas Koa Cg & Pine Meadows Mhp 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. Why an old exceedance still matters: over the limit before, under it now.