Blue Sky Ranch Inc Assoc Of Owners, CO
Lead detected, under the action levels
Latest 90th-percentile lead: 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 Blue Sky Ranch Inc Assoc Of Owners
Blue Sky Ranch Inc Assoc Of Owners serves about 180 people through 52 service connections, which makes it a very small system under EPA's size classes. It is privately owned and draws groundwater, in La Plata County, Colorado. EPA system ID: CO0134065; phone on file: 970-903-7256. Ask them for your address in their service line inventory - every system had to publish one by Oct 2024.
Blue Sky Ranch Inc Assoc Of Owners's lead record
Against the period ending 2021 (0.3 ppb) the latest result is about the same. The highest 90th-percentile result EPA holds for Blue Sky Ranch Inc Assoc Of Owners is 2.2 ppb across 7 monitoring periods, none of them over 15 ppb.
| Period ending | 90th-percentile lead |
|---|---|
| 2025 | 1 ppb |
| 2021 | 0.3 ppb |
| 2020 | 2.2 ppb |
| 2019 | 0.9 ppb |
| 2018 | 0 (not detected) |
| 2017 | 0 (not detected) |
| 2016 | 0.2 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. Blue Sky Ranch Inc Assoc Of Owners's 1 ppb sits at the 50th percentile in Colorado and the 52nd nationally (higher means more lead).
Other water systems in La Plata County
52 other systems share La Plata County; 25 of them have a higher latest lead result than Blue Sky Ranch Inc Assoc Of Owners. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Durango City Of | 33,787 | 3.1 ppb |
| Animas Wc | 3,096 | 8.8 ppb |
| Bayfield Town Of | 2,300 | 2.7 ppb |
| Forest Lakes Md | 1,699 | 1.7 ppb |
| Lake Durango Wa | 1,577 | 0.7 ppb |
| Purgatory Md | 1,364 | 2 ppb |
| Edgemont Ranch Md | 1,200 | 1.5 ppb |
| Durango West Md No 2 | 930 | 2 ppb |
| Ignacio Town Of | 800 | 0.8 ppb |
| Durango West Md No 1 | 750 | 1 ppb |
Next steps for Durango, CO
Test your own tap with a certified lab first-draw sample; Durango, 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 Blue Sky Ranch Inc Assoc Of Owners 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. What a 90th-percentile result does and does not tell you: how to read a lead result. Size matters more than most people expect: small vs large water systems.