Clear Creek Mobile Park, CA
Lead detected, under the action levels
Latest 90th-percentile lead: 9.2 ppb (monitoring period 2025-2025). 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 Clear Creek Mobile Park
Clear Creek Mobile Park serves about 75 people through 40 service connections, which makes it a very small system under EPA's size classes. It is privately owned and draws groundwater, in Shasta County, California. EPA system ID: CA4500066; phone on file: 530-244-5007. Ask them for your address in their service line inventory - every system had to publish one by Oct 2024.
Every lead result on file
That is up 7.64 ppb from 1.56 ppb in the period ending 2024. The highest 90th-percentile result EPA holds for Clear Creek Mobile Park is 10.7 ppb across 7 monitoring periods, none of them over 15 ppb (1 over 10 ppb).
| Period ending | 90th-percentile lead |
|---|---|
| 2025 | 9.2 ppb |
| 2024 | 1.56 ppb |
| 2021 | 10.7 ppb over 10 |
| 2018 | 0 (not detected) |
| 2017 | 0 (not detected) |
| 2016 | 0 (not detected) |
| 2016 | 0 (not detected) |
Against other California systems
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. Clear Creek Mobile Park's 9.2 ppb sits at the 97th percentile in California and the 97th nationally (higher means more lead).
Other water systems in Shasta County
58 other systems share Shasta County; 1 of them has a higher latest lead result than Clear Creek Mobile Park. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| City Of Redding | 90,254 | 2.13 ppb |
| Bella Vista Water District | 18,767 | 1.83 ppb |
| City Of Anderson | 11,323 | 2.4 ppb |
| City Of Shasta Lake | 10,371 | 1.13 ppb |
| Clear Creek Csd-Anderson | 8,900 | 3.61 ppb |
| Centerville C.S.D. | 4,244 | 2.09 ppb |
| Cottonwood Water District | 3,316 | 0 (not detected) |
| Shasta C.S.D. | 3,069 | 0.97 ppb |
| Burney Water District | 3,000 | 0.87 ppb |
| Mountain Gate C.S.D. | 2,227 | 2.84 ppb |
Next steps for Redding, CA
Test your own tap with a certified lab first-draw sample; Redding, 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 Clear Creek Mobile Park 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.