Tapcensus

New Mexico

Guadalupe County drinking water quality

11 active public water systems serve 5,937 people in Guadalupe County. 0 are compliant, 11 had at least one EPA violation in the past three years, 0 are designated serious violators, and 7 carry a health flag.

Active systems 11 7 community systems
People served 5,937 by public water systems
Systems with violations 11 100% of active systems, past 3 years
Serious violators 0 7 systems carry a health flag

Needs attention

Vaughn Duran Water System NM3515310 · Vaughn · Community water system · Serves 785 4 rules violated in the past three years. Unresolved: Ground Water Rule and Public Notice Rule and Revised PN Rule.
Pajarito Rest Area West Bound NM3590010 · Santa Rosa · Transient non-community system · Serves 475 2 rules violated in the past three years. Unresolved: Ground Water Rule.
Anton Chico Rest Area West Bound NM3590210 · Santa Rosa · Transient non-community system · Serves 450 2 rules violated in the past three years. Unresolved: Ground Water Rule.
Pajarito Rest Area East Bound NM3590110 · Santa Rosa · Transient non-community system · Serves 450 2 rules violated in the past three years. Unresolved: Ground Water Rule.
Sangre de Cristo Regional Mdwca NM3515110 · Anton Chico · Community water system · Serves 346 4 rules violated in the past three years. Unresolved: Ground Water Rule and Consumer Confidence Rule.
Santa Rosa Lake NM3591010 · Santa Rosa · Transient non-community system · Serves 150 2 rules violated in the past three years. Unresolved: Ground Water Rule.
Rio Pecos Villa Mdwca NM3547010 · Santa Rosa · Community water system · Serves 35 5 rules violated in the past three years. Unresolved: Ground Water Rule, Lead and Copper Rule Revisions, and Public Notice Rule and Revised PN Rule.

Community water systems

7 systems, largest first
SystemServesStatusRules violated, 3 yrUnresolved
Santa Rosa Water Supply
Santa Rosa 		2,681 2 0
Vaughn Duran Water System
Vaughn 		785 4 2
Puerto de Luna Mdwca
Puerto De Luna 		426 4 1
Sangre de Cristo Regional Mdwca
Anton Chico 		346 4 2
Hollywood Ranch Domestic Wua
Santa Rosa 		79 2 0
Riveras Mdwua
Santa Rosa 		60 1 0
Rio Pecos Villa Mdwca
Santa Rosa 		35 5 3
Non-community systems (4: schools, campgrounds, workplaces, restaurants)

These systems serve places people visit rather than homes.

SystemServesStatusRules violated, 3 yrUnresolved
Pajarito Rest Area West Bound
Santa Rosa 		475 2 1
Anton Chico Rest Area West Bound
Santa Rosa 		450 2 1
Pajarito Rest Area East Bound
Santa Rosa 		450 2 1
Santa Rosa Lake
Santa Rosa 		150 2 1
Inactive systems (13, no longer operating or reporting)

Kept for the record and excluded from the county totals above. Browse inactive systems.

About this data

Totals cover active systems. Systems serving more than one county are counted in each county. EPA counts the rules a system was in violation of, not the individual violations; one rule can carry several.

Source: the U.S. EPA's Enforcement and Compliance History Online system (ECHO), which publishes the federal Safe Drinking Water Information System. EPA's terms and values are shown as published. The New Mexico records are from EPA's data refresh of Oct 7, 2026; EPA refreshes this data quarterly, and states report to EPA with a lag of three to six months, so the newest violations may not appear yet. Retrieved from ECHO on Oct 11, 2026.