Holly Grove Waterworks, AR
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 Holly Grove Waterworks
Holly Grove Waterworks serves about 1,557 people through 682 service connections, which makes it a small system under EPA's size classes. It is owned by a local government (city, town, county or district) and draws groundwater, in Monroe County, Arkansas. EPA system ID: AR0000388; phone on file: 870-462-3422. Ask them for your address in their service line inventory - every system had to publish one by Oct 2024.
Nearby utilities
5 other systems share Monroe County. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Brinkley Waterworks | 3,125 | 4 ppb |
| Clarendon Waterworks | 1,320 | - |
| East Monroe County Water Users | 833 | 24 ppb |
| United Water Association | 473 | - |
| Roe Waterworks | 124 | - |
Your move
Test your own tap with a certified lab first-draw sample; Holly Grove, AR 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 Holly Grove Waterworks 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. Size matters more than most people expect: small vs large water systems.