Mission Springs Conference Center, CA
Lead detected, under the action levels
Latest 90th-percentile lead: 2.4 ppb (monitoring period 2024-2026). 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 Mission Springs Conference Center
Mission Springs Conference Center serves about 1,310 people through 161 service connections, which makes it a small system under EPA's size classes. It is privately owned and draws groundwater, in Santa Cruz County, California. EPA system ID: CA4400723; phone on file: 831-335-9133. They can tell you what your service line is made of and whether they pay to replace it.
Mission Springs Conference Center's lead record
That is up 2.4 ppb from 0 ppb in the period ending 2023. The highest 90th-percentile result EPA holds for Mission Springs Conference Center is 8.5 ppb across 4 monitoring periods, none of them over 15 ppb.
| Period ending | 90th-percentile lead |
|---|---|
| 2026 | 2.4 ppb |
| 2023 | 0 (not detected) |
| 2020 | 8.5 ppb |
| 2017 | 7.6 ppb |
How Mission Springs Conference Center compares
Of the 2,884 California systems with a lead result, the median latest reading is 0 ppb; 30 are over 15 ppb right now and 215 have gone over at some point. Mission Springs Conference Center's 2.4 ppb sits at the 81st percentile in California and the 77th nationally (higher means more lead).
Neighbouring systems
51 other systems share Santa Cruz County; 15 of them have a higher latest lead result than Mission Springs Conference Center. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Santa Cruz Water Department | 94,626 | 0 (not detected) |
| Watsonville, City Of | 65,231 | 1.2 ppb |
| Soquel Creek Water District | 40,962 | 2 ppb |
| San Lorenzo Valley Water Dist | 21,513 | 2.7 ppb |
| Scotts Valley Water District | 11,197 | 0.69 ppb |
| Slvwd - Felton Water System | 4,491 | 0.95 ppb |
| Central Water District | 2,726 | 0 (not detected) |
| Mt. Hermon Association, Inc. | 1,176 | 0 (not detected) |
| Big Basin Water Company | 1,120 | 12 ppb |
| Forest Lakes Mwc | 1,067 | 3.3 ppb |
Your move
Test your own tap with a certified lab first-draw sample; Scotts Valley, CA 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 Mission Springs Conference Center 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. Systems that went over once often dip back under; here is what that means.