Round Lake Village (Cpwa), NY
Above the new 10 ppb level coming in 2027
Latest 90th-percentile lead: 12.3 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. 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.
About Round Lake Village (Cpwa)
Round Lake Village (Cpwa) serves about 750 people through 430 service connections, which makes it a small system under EPA's size classes. It is owned by a local government (city, town, county or district) and draws groundwater, in Saratoga County, New York. EPA system ID: NY4500167; phone on file: 518-899-2800. Ask them for your address in their service line inventory - every system had to publish one by Oct 2024.
Lead results over time
That is up 11.3 ppb from 1 ppb in the period ending 2023. The highest 90th-percentile result EPA holds for Round Lake Village (Cpwa) is 12.3 ppb across 4 monitoring periods, none of them over 15 ppb (1 over 10 ppb).
| Period ending | 90th-percentile lead |
|---|---|
| 2026 | 12.3 ppb over 10 |
| 2023 | 1 ppb |
| 2020 | 1.86 ppb |
| 2017 | 2 ppb |
Against other New York systems
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. Round Lake Village (Cpwa)'s 12.3 ppb sits at the 98th percentile in New York and the 98th nationally (higher means more lead).
Neighbouring systems
70 other systems share Saratoga County; 0 of them have a higher latest lead result than Round Lake Village (Cpwa). If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Clifton Park Water Authority | 35,000 | 1 ppb |
| Saratoga Springs City | 26,525 | 3.4 ppb |
| Halfmoon Water District (Troy) | 15,000 | 2.4 ppb |
| Burnt Hills-Ballston Lk Wd | 10,000 | 2 ppb |
| Waterford Water Works (Purchase Troy) | 9,800 | 3.93 ppb |
| Wilton Water & Sewer Authority | 9,490 | 3.96 ppb |
| Malta Water District #1 | 8,950 | 0 (not detected) |
| Moreau Wd #2 (Queensbury) | 6,600 | 3 ppb |
| Ballston Spa Village | 6,541 | 2.7 ppb |
| Mechanicville City | 5,200 | 2.52 ppb |
Next steps for Round Lake, NY
Test your own tap with a certified lab first-draw sample; Round Lake, 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 Round Lake Village (Cpwa) 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. This system is in the band the 2027 10 ppb rule changes.