Harris Farms South 101-144, CA
Lead detected, under the action levels
Latest 90th-percentile lead: 2.9 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 Harris Farms South 101-144
Harris Farms South 101-144 serves about 75 people through 29 service connections, which makes it a very small system under EPA's size classes. It is privately owned and draws surface water, in Fresno County, California. EPA system ID: CA1009028; phone on file: 559-884-2859. Call that number and ask whether your address has a lead, galvanized or unknown service line.
Every lead result on file
That is up 2.9 ppb from 0 ppb in the period ending 2023. The highest 90th-percentile result EPA holds for Harris Farms South 101-144 is 2.9 ppb across 4 monitoring periods, none of them over 15 ppb.
| Period ending | 90th-percentile lead |
|---|---|
| 2026 | 2.9 ppb |
| 2023 | 0 (not detected) |
| 2020 | 0 (not detected) |
| 2017 | 0 (not detected) |
How Harris Farms South 101-144 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. Harris Farms South 101-144's 2.9 ppb sits at the 84th percentile in California and the 80th nationally (higher means more lead).
Neighbouring systems
99 other systems share Fresno County; 10 of them have a higher latest lead result than Harris Farms South 101-144. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| City Of Fresno | 545,970 | 0 (not detected) |
| City Of Clovis | 133,118 | 0 (not detected) |
| City Of Sanger | 26,357 | 0 (not detected) |
| Reedley, City Of | 26,076 | 0 (not detected) |
| Cws - Selma | 25,651 | 0 (not detected) |
| Bakman Water Company | 17,393 | 0 (not detected) |
| Coalinga-City | 17,277 | 0 (not detected) |
| Kerman, City Of | 17,256 | 0 (not detected) |
| Pinedale County Water District | 16,736 | 2.9 ppb |
| City Of Parlier | 14,576 | 0 (not detected) |
Your move
Test your own tap with a certified lab first-draw sample; Coalinga, 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 Harris Farms South 101-144 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. Size matters more than most people expect: small vs large water systems.