Cubuy Maizales, PR
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.
Who runs the water here
Cubuy Maizales serves about 595 people through 223 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 surface water, in Naguabo Municipio County, PR. EPA system ID: PR0005286; phone on file: 787-620-2277. Ask them for your address in their service line inventory - every system had to publish one by Oct 2024.
Nearby utilities
3 other systems share Naguabo Municipio County. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Com. Rancho Grande | 1,428 | 3 ppb |
| Acued. Lomas Del Viento-Maizales | 400 | - |
| Acued. De La Com. Del Duque | 172 | - |
Your move
Test your own tap with a certified lab first-draw sample; Canovanas, PR 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 Cubuy Maizales 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.