Lakeside Apartments, NY
Above the new 10 ppb level coming in 2027
Latest 90th-percentile lead: 10.34 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. 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.
Lakeside Apartments at a glance
Lakeside Apartments serves about 45 people through 28 service connections, which makes it a very small system under EPA's size classes. It is privately owned and draws groundwater, in Sullivan County, New York. EPA system ID: NY5217115; phone on file: 845-637-5367. They can tell you what your service line is made of and whether they pay to replace it.
Lead results over time
The highest 90th-percentile result EPA holds for Lakeside Apartments is 10.34 ppb across 1 monitoring period, none of them over 15 ppb (1 over 10 ppb).
| Period ending | 90th-percentile lead |
|---|---|
| 2025 | 10.34 ppb over 10 |
Where this result ranks
Of the 2,077 New York systems with a lead result, the median latest reading is 1.5 ppb; 17 are over 15 ppb right now and 165 have gone over at some point. Lakeside Apartments's 10.34 ppb sits at the 97th percentile in New York and the 97th nationally (higher means more lead).
Other water systems in Sullivan County
64 other systems share Sullivan County; 1 of them has a higher latest lead result than Lakeside Apartments. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Monticello Village | 8,000 | 0 (not detected) |
| Fallsburg Who-Ls-Sf | 7,850 | 2 ppb |
| Liberty Village | 3,900 | 0 (not detected) |
| Stevensville+Rfl | 3,250 | 1 ppb |
| Swan In Swan Lake | 2,900 | - |
| Emerald Green Lake Louise Marie Wc | 2,400 | 2.65 ppb |
| Livingston Manor Wd | 1,500 | 3 ppb |
| Wurtsboro Village | 1,400 | 7.01 ppb |
| Roscoe-Rockland Wd | 1,000 | 11 ppb |
| Adelaar Wd | 1,000 | - |
Next steps for Liberty, NY
Test your own tap with a certified lab first-draw sample; Liberty, NY 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 Lakeside Apartments 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.