Henrietta Mutual Water Assn, PA
No lead results on file with EPA
Latest 90th-percentile lead: no result on file. The federal action level is 15 ppb today and drops to 10 ppb in Nov 2027; EPA's health goal is 0. EPA's database has no Lead and Copper Rule results for this system. Without them there is nothing to go on, so a tap test is the only way to know.
About Henrietta Mutual Water Assn
Henrietta Mutual Water Assn serves about 165 people through 67 service connections, which makes it a very small system under EPA's size classes. It is privately owned and draws groundwater, in Blair County, Pennsylvania. EPA system ID: PA4070026; phone on file: 814-312-3883. Ask them for your address in their service line inventory - every system had to publish one by Oct 2024.
Neighbouring systems
23 other systems share Blair County. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Altoona Water Authority | 62,500 | 2.87 ppb |
| Hollidaysburg Muni Auth | 8,523 | 0.73 ppb |
| Tyrone Boro Water Auth | 6,500 | 0 (not detected) |
| Roaring Spring Muni Water Auth | 3,182 | - |
| Bellwood Boro Auth | 3,162 | - |
| Martinsburg Muni Auth | 3,160 | - |
| Blair Twp Water & Sewer Auth | 2,550 | - |
| Greenfield Twp Muni Auth | 2,500 | - |
| Duncansville Muni Water Auth | 2,350 | - |
| Williamsburg Munic Auth | 1,800 | - |
Next steps for Martinsburg, PA
Test your own tap with a certified lab first-draw sample; Martinsburg, PA 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 Henrietta Mutual Water Assn 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. The action level is dropping - the 10 ppb rule from 2027.