Williams Grove Mhp, 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 Williams Grove Mhp
Williams Grove Mhp serves about 282 people through 94 service connections, which makes it a very small system under EPA's size classes. It is privately owned and draws groundwater, in Cumberland County, Pennsylvania. EPA system ID: PA7210034; phone on file: 717-873-2817. Call that number and ask whether your address has a lead, galvanized or unknown service line.
Nearby utilities
26 other systems share Cumberland County. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Pa American Water Co West | 105,127 | 0 (not detected) |
| Veolia Mechanicsburg | 45,013 | 3.3 ppb |
| Carlisle Water Trmt Plt | 26,000 | 2.6 ppb |
| Shippensburg Boro Water Auth | 17,800 | 1 ppb |
| South Middleton Twp Water Auth | 11,695 | 1.8 ppb |
| N Middleton Water Auth | 8,455 | 2 ppb |
| Middlesex Twp Muni Auth | 3,527 | 2.5 ppb |
| Mt Holly Springs Boro Auth | 3,261 | - |
| State Correctional Inst | 2,522 | 12 ppb |
| Newville Boro Water Auth | 2,070 | - |
Your move
Test your own tap with a certified lab first-draw sample; York, 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 Williams Grove Mhp 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. Systems that went over once often dip back under; here is what that means.