Triform Stewardship Community, NY
Lead reported as not detected
Latest 90th-percentile lead: reported as 0 (not detected) (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. 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.
Triform Stewardship Community at a glance
Triform Stewardship Community serves about 25 people through 1 service connections, which makes it a very small system under EPA's size classes. It is privately owned and draws groundwater, in Columbia County, New York. EPA system ID: NY1030308; phone on file: 518-567-1284. They can tell you what your service line is made of and whether they pay to replace it.
Every lead result on file
Against the period ending 2025 (0 ppb) the latest result is about the same. The highest 90th-percentile result EPA holds for Triform Stewardship Community is 2 ppb across 6 monitoring periods, none of them over 15 ppb.
| Period ending | 90th-percentile lead |
|---|---|
| 2026 | 0 (not detected) |
| 2025 | 0 (not detected) |
| 2022 | 1 ppb |
| 2019 | 1 ppb |
| 2018 | 1 ppb |
| 2017 | 2 ppb |
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. Triform Stewardship Community's reported as 0 (not detected) sits at the 0th percentile in New York and the 0th nationally (higher means more lead). Systems reporting 0 tie at the bottom, so the rank mostly reflects size among them.
Other water systems in Columbia County
42 other systems share Columbia County; 30 of them have a higher latest lead result than Triform Stewardship Community. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Hudson City | 6,750 | 0 (not detected) |
| Greenport Wd No1 | 4,050 | 2.4 ppb |
| Chatham Village | 2,156 | 2.5 ppb |
| Valatie Village | 2,000 | 2 ppb |
| Stockport Wd #2 (Consolidated) | 2,000 | 3.5 ppb |
| Philmont Village | 1,483 | 3 ppb |
| Kinderhook Village | 1,385 | 1 ppb |
| Taconic Shores | 950 | 1 ppb |
| Mount Ida (Greenport) | 485 | 1 ppb |
| Darrow Lakeside Campus | 420 | 6 ppb |
Next steps for Hudson, NY
Look up your address in Triform Stewardship Community'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 Triform Stewardship Community 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.