Mayaguez, 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

Mayaguez serves about 152,342 people through 57,057 service connections, which makes it a very large system under EPA's size classes. It is owned by a local government (city, town, county or district) and draws surface water, in Anasco Municipio,Mayaguez Municipio County, PR. EPA system ID: PR0003283; 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.

Your move

Test your own tap with a certified lab first-draw sample; Mayaguez, 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 Mayaguez 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.