Stevens Co Pud - Echo Estates, WA
Lead detected, under the action levels
Latest 90th-percentile lead: 2 ppb (monitoring period 2020-2022). 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.
Stevens Co Pud - Echo Estates at a glance
Stevens Co Pud - Echo Estates serves about 75 people through 24 service connections, which makes it a very small system under EPA's size classes. It is owned by a local government (city, town, county or district) and draws groundwater, in Stevens County, Washington. EPA system ID: WA5302590. Ask the utility on your bill for your address in their service line inventory.
Lead results over time
Against the period ending 2019 (1.2 ppb) the latest result is about the same. The highest 90th-percentile result EPA holds for Stevens Co Pud - Echo Estates is 2 ppb across 3 monitoring periods, none of them over 15 ppb.
| Period ending | 90th-percentile lead |
|---|---|
| 2022 | 2 ppb |
| 2019 | 1.2 ppb |
| 2016 | 1.5 ppb |
Where this result ranks
Of the 2,218 Washington systems with a lead result, the median latest reading is 1 ppb; 18 are over 15 ppb right now and 62 have gone over at some point. Stevens Co Pud - Echo Estates's 2 ppb sits at the 68th percentile in Washington and the 70th nationally (higher means more lead).
Other water systems in Stevens County
32 other systems share Stevens County; 4 of them have a higher latest lead result than Stevens Co Pud - Echo Estates. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Stevens Co Pud - Suncrest | 7,484 | 1.4 ppb |
| Colville Water Department | 4,945 | 1.1 ppb |
| Stevens Co Pud - Deer Lake | 2,884 | 0 (not detected) |
| Kettle Falls Water Dept | 2,698 | 0 (not detected) |
| Chewelah Water Dept South | 2,615 | 3.1 ppb |
| Stevens Co Pud - Loon Lake | 2,487 | 0 (not detected) |
| Stevens Co Pud - Waitts Lake | 1,216 | 0 (not detected) |
| Stevens Co Pud - Clayton | 725 | 0 (not detected) |
| Stevens Co Pud - Valley | 550 | 0 (not detected) |
| Chewelah Water Dept North | 350 | 1.4 ppb |
Your move
Test your own tap with a certified lab first-draw sample; Loon Lake, WA 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 Stevens Co Pud - Echo Estates 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. The action level is dropping - the 10 ppb rule from 2027.