Upper Halfmoon Water, 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.
Upper Halfmoon Water at a glance
Upper Halfmoon Water serves about 1,500 people through 618 service connections, which makes it a small system under EPA's size classes. It is privately owned and draws groundwater, in Centre County, Pennsylvania. EPA system ID: PA4140109; phone on file: 814-404-0233. They can tell you what your service line is made of and whether they pay to replace it.
Nearby utilities
42 other systems share Centre County. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| State College Boro Water Auth | 72,000 | 3.7 ppb |
| Penn State Univ | 37,000 | 10.8 ppb |
| Paw Philipsburg | 20,865 | 0 (not detected) |
| Bellefonte Borough Water Auth | 9,500 | 4.62 ppb |
| College Twp Water Authority | 6,000 | 2.4 ppb |
| Mountaintop Reg Water Auth | 3,456 | 0 (not detected) |
| Spring Twp Water Authority | 3,300 | 2.9 ppb |
| Walker Twp Water Assn | 3,250 | - |
| State Corr Inst Benner Twp | 2,850 | 2.69 ppb |
| Milesburg Borough Water Auth | 2,750 | - |
Your move
Test your own tap with a certified lab first-draw sample; Port Matilda, 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 Upper Halfmoon Water 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. The action level is dropping - the 10 ppb rule from 2027.