Cromwell Hill Commons, NY
Lead detected, under the action levels
Latest 90th-percentile lead: 1.3 ppb (monitoring period 2023-2025). The federal action level is 15 ppb today and drops to 10 ppb in Nov 2027; EPA's health goal is 0. Lead was measured in sampled homes but the 90th percentile is under both action levels. EPA's health goal for lead is zero, so test your own tap if your home was built before 1986 or anyone in it is pregnant or a young child.
About Cromwell Hill Commons
Cromwell Hill Commons serves about 179 people through 80 service connections, which makes it a very small system under EPA's size classes. It is privately owned and draws groundwater, in Orange County, New York. EPA system ID: NY3520965; phone on file: 845-473-3711. Ask them for your address in their service line inventory - every system had to publish one by Oct 2024.
Cromwell Hill Commons's lead record
Against the period ending 2022 (2.3 ppb) the latest result is about the same. The highest 90th-percentile result EPA holds for Cromwell Hill Commons is 6.7 ppb across 4 monitoring periods, none of them over 15 ppb.
| Period ending | 90th-percentile lead |
|---|---|
| 2025 | 1.3 ppb |
| 2022 | 2.3 ppb |
| 2019 | 1.9 ppb |
| 2016 | 6.7 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. Cromwell Hill Commons's 1.3 ppb sits at the 44th percentile in New York and the 60th nationally (higher means more lead).
Other water systems in Orange County
129 other systems share Orange County; 73 of them have a higher latest lead result than Cromwell Hill Commons. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Kiryas Joel | 51,623 | 9 ppb |
| Middletown City | 30,000 | 1 ppb |
| Newburgh City | 29,000 | 1.5 ppb |
| New Windsor Consolidated Wd | 25,667 | 0 (not detected) |
| Newburgh Consolidated Wd | 22,282 | 1.5 ppb |
| Wallkill Consolidated Wd | 18,450 | 1.97 ppb |
| Monroe Village | 12,000 | 3 ppb |
| Woodbury Cons. W.D. | 10,845 | 8.5 ppb |
| Cornwall-On-Hudson | 9,700 | 1 ppb |
| Port Jervis City | 9,000 | 3.04 ppb |
Your move
Test your own tap with a certified lab first-draw sample; Fishkill, 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 Cromwell Hill Commons 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. The action level is dropping - the 10 ppb rule from 2027.