Water Quality in Los Alamos, NM
6 water systems serving 26,313 people
City Overview
Average lead detection across Los Alamos water systems is 15.5 ppb (Elevated). The EPA action level is 15 ppb. 1 system have triggered action level violations.
Violation Summary
| Total violations on record | 604 |
| Health-based violations | 164 |
| Lead action level violations | 1 |
| Open (unresolved) violations | 0 |
Water Systems in Los Alamos
Frequently Asked Questions
Is Los Alamos tap water safe to drink?
Some water systems in Los Alamos have detected elevated lead levels. While municipal treatment meets EPA standards, lead can leach from older home plumbing. Consider using a certified filter if your home was built before 1986.
What is the water quality in Los Alamos, New Mexico?
Los Alamos has 6 public water systems serving approximately 26,313 people. The average lead level across sampled systems is 15.5 ppb. There are 604 total violations on record.
Does Los Alamos have lead in the water?
EPA monitoring data shows an average lead detection of 15.5 ppb across Los Alamos's water systems. The EPA action level is 15 ppb. 1 system have triggered lead action level violations.
How many water utilities serve Los Alamos?
6 public water systems are registered in Los Alamos, New Mexico with the EPA Safe Drinking Water Information System. Together they serve approximately 26,313 people.