Study Estates Mhp, FL
Above the new 10 ppb level coming in 2027
Latest 90th-percentile lead: 10.7 ppb (monitoring period 2024-2024). The federal action level is 15 ppb today and drops to 10 ppb in Nov 2027; EPA's health goal is 0. Under the current 15 ppb rule this is not an exceedance, but it is above the 10 ppb action level that takes over in Nov 2027. Test your own tap; filter if your result shows lead.
Who runs the water here
Study Estates Mhp serves about 40 people through 30 service connections, which makes it a very small system under EPA's size classes. It is privately owned and draws groundwater, in Duval County, Florida. EPA system ID: FL2160654; phone on file: 904-410-3151. They can tell you what your service line is made of and whether they pay to replace it.
Lead results over time
That is up 10 ppb from 0.7 ppb in the period ending 2021. The highest 90th-percentile result EPA holds for Study Estates Mhp is 10.7 ppb across 3 monitoring periods, none of them over 15 ppb (1 over 10 ppb).
| Period ending | 90th-percentile lead |
|---|---|
| 2024 | 10.7 ppb over 10 |
| 2021 | 0.7 ppb |
| 2018 | 0 (not detected) |
Where this result ranks
Of the 1,481 Florida systems with a lead result, the median latest reading is 1 ppb; 3 are over 15 ppb right now and 85 have gone over at some point. Study Estates Mhp's 10.7 ppb sits at the 99th percentile in Florida and the 97th nationally (higher means more lead).
Neighbouring systems
16 other systems share Duval County; 0 of them have a higher latest lead result than Study Estates Mhp. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Jea Major Grid | 826,664 | 1.5 ppb |
| Atlantic Beach Water System | 23,503 | 0.8 ppb |
| Jacksonville Beach Wtp | 23,352 | 1 ppb |
| N.A.S. Jacksonville | 22,000 | 1.9 ppb |
| N.S. Mayport | 20,500 | 2.9 ppb |
| Neptune Beach | 7,270 | 0.8 ppb |
| Jacksonville University | 3,480 | 0.5 ppb |
| Baldwin Water System | 1,790 | 0.5 ppb |
| Saddle Brook Landings | 1,000 | 0.5 ppb |
| Oaks Of Atlantic Beach | 556 | 0.7 ppb |
Your move
Test your own tap with a certified lab first-draw sample; Jacksonville, FL 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 Study Estates Mhp 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. See what changes at 10 ppb in 2027.