Alpine Crest Improvement Dist, OR
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.
Alpine Crest Improvement Dist at a glance
Alpine Crest Improvement Dist serves about 91 people through 22 service connections, which makes it a very small system under EPA's size classes. It is privately owned and draws groundwater, in Marion County, Oregon. EPA system ID: OR4101352; phone on file: 503-581-6659. They can tell you what your service line is made of and whether they pay to replace it.
Lead results over time
That is down 9.5 ppb from 9.5 ppb in the period ending 2022. The highest 90th-percentile result EPA holds for Alpine Crest Improvement Dist is 9.5 ppb across 4 monitoring periods, none of them over 15 ppb.
| Period ending | 90th-percentile lead |
|---|---|
| 2025 | 0 (not detected) |
| 2022 | 9.5 ppb |
| 2019 | 0 (not detected) |
| 2016 | 0 (not detected) |
How Alpine Crest Improvement Dist compares
Of the 909 Oregon systems with a lead result, the median latest reading is 1 ppb; 15 are over 15 ppb right now and 71 have gone over at some point. Alpine Crest Improvement Dist's reported as 0 (not detected) sits at the 14th percentile in Oregon and the 8th nationally (higher means more lead). Systems reporting 0 tie at the bottom, so the rank mostly reflects size among them.
Other water systems in Marion County
71 other systems share Marion County; 40 of them have a higher latest lead result than Alpine Crest Improvement Dist. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Salem Public Works | 199,820 | 2 ppb |
| Keizer, City Of | 38,585 | 0 (not detected) |
| Woodburn, City Of | 29,455 | 3.4 ppb |
| Suburban East Salem Wd | 13,900 | 4.5 ppb |
| Silverton, City Of | 10,484 | 0 (not detected) |
| City Of Stayton | 8,400 | 6 ppb |
| Aumsville, City Of | 4,125 | 0 (not detected) |
| Mount Angel, City Of | 3,650 | 6.2 ppb |
| Hubbard, City Of | 3,478 | 0 (not detected) |
| Jefferson, City Of | 3,348 | 0 (not detected) |
Your move
Look up your address in Alpine Crest Improvement Dist'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 Alpine Crest Improvement Dist 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. A zero today does not rule out a jump later - the rules are tightening in 2027.