East Desoto Water System, LA
Lead reported as not detected
Latest 90th-percentile lead: reported as 0 (not detected) (monitoring period 2022-2024). 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.
About East Desoto Water System
East Desoto Water System serves about 1,455 people through 485 service connections, which makes it a small system under EPA's size classes. It is privately owned and draws groundwater, in De Soto Parish County, Louisiana. EPA system ID: LA1031005. Ask the utility on your bill for your address in their service line inventory.
Every lead result on file
Against the period ending 2021 (1 ppb) the latest result is about the same. The highest 90th-percentile result EPA holds for East Desoto Water System is 2 ppb across 3 monitoring periods, none of them over 15 ppb.
| Period ending | 90th-percentile lead |
|---|---|
| 2024 | 0 (not detected) |
| 2021 | 1 ppb |
| 2018 | 2 ppb |
How East Desoto Water System compares
Of the 802 Louisiana systems with a lead result, the median latest reading is 0.72 ppb; 4 are over 15 ppb right now and 30 have gone over at some point. East Desoto Water System's reported as 0 (not detected) sits at the 23rd percentile in Louisiana and the 29th nationally (higher means more lead). Systems reporting 0 tie at the bottom, so the rank mostly reflects size among them.
Nearby utilities
8 other systems share De Soto Parish County; 6 of them have a higher latest lead result than East Desoto Water System. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| North Desoto Water System | 7,608 | 1 ppb |
| City Of Mansfield Water System | 7,512 | 1 ppb |
| Desoto Parish Water Works District 1 | 7,173 | 2 ppb |
| Keatchie Water System | 4,446 | 1 ppb |
| Town Of Logansport Water System | 2,448 | 0.44 ppb |
| Rambin-Wallace Water System | 1,161 | 1.6 ppb |
| South Desoto Water System | 963 | 0 (not detected) |
| Village Of South Mansfield Water System | 933 | 0 (not detected) |
Your move
Look up your address in East Desoto Water System'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 East Desoto Water System 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. Small systems behave differently: why small systems go over more often.