Lil Hill Top Mhp, FL
Lead reported as not detected
Latest 90th-percentile lead: reported as 0 (not detected) (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. 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.
Lil Hill Top Mhp at a glance
Lil Hill Top Mhp serves about 54 people through 42 service connections, which makes it a very small system under EPA's size classes. It is privately owned and draws groundwater, in Putnam County, Florida. EPA system ID: FL2544274; phone on file: 904-814-2002. They can tell you what your service line is made of and whether they pay to replace it.
Lil Hill Top Mhp's lead record
That is down 2.5 ppb from 2.5 ppb in the period ending 2025. The highest 90th-percentile result EPA holds for Lil Hill Top Mhp is 2.5 ppb across 2 monitoring periods, none of them over 15 ppb.
| Period ending | 90th-percentile lead |
|---|---|
| 2025 | 0 (not detected) |
| 2025 | 2.5 ppb |
Against other Florida systems
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. Lil Hill Top Mhp's reported as 0 (not detected) sits at the 3rd percentile in Florida and the 4th nationally (higher means more lead). Systems reporting 0 tie at the bottom, so the rank mostly reflects size among them.
Other water systems in Putnam County
29 other systems share Putnam County; 16 of them have a higher latest lead result than Lil Hill Top Mhp. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| R.C. Willis Wtp (City Of Palatka) | 11,900 | 16.8 ppb |
| Town Of Welaka | 2,421 | 0 (not detected) |
| Crescent City Wtp | 1,900 | 0 (not detected) |
| East Putnam Regional | 1,500 | 1.1 ppb |
| Melrose Wtp | 1,300 | 3.4 ppb |
| Rpuma | 1,000 | 1 ppb |
| Interlachen Ws | 791 | 0.7 ppb |
| Interlachen Lake Estates | 717 | 0 (not detected) |
| Pomona Park | 672 | 0 (not detected) |
| Hermits Cove Water System | 558 | 0 (not detected) |
What to do in your house
Look up your address in Lil Hill Top Mhp'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 Lil Hill Top 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. The lead result guide covers how utilities pick the homes they sample. Small systems behave differently: why small systems go over more often.