South Parrish, NH
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.
South Parrish at a glance
South Parrish serves about 140 people through 63 service connections, which makes it a very small system under EPA's size classes. It is privately owned and draws groundwater, in Cheshire County, New Hampshire. EPA system ID: NH2533010. Ask the utility on your bill for your address in their service line inventory.
Neighbouring systems
30 other systems share Cheshire County. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Keene Water Dept | 30,000 | 0 (not detected) |
| Jaffrey Water Works | 3,800 | 0 (not detected) |
| Winchester Water Dept | 2,800 | - |
| North Hinsdale Water Dept | 1,800 | - |
| N Swanzey Water And Fire Prct | 1,700 | - |
| Hinsdale Water Dept/Downtown | 1,600 | - |
| Troy Water Works | 1,200 | - |
| Walpole Water Dept | 1,057 | - |
| Marlborough Water Works | 750 | - |
| West Swanzey Water | 430 | - |
What to do in your house
Test your own tap with a certified lab first-draw sample; Winchester, NH 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 South Parrish 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. Size matters more than most people expect: small vs large water systems.