CRRUA Passes January 2026 Operational Control Arsenic Tests
The Camino Real Regional Utility Authority (CRRUA) passed its monthly operational control arsenic tests for January 2026, as verified by an independent laboratory. CRRUA provides water and wastewater services to Sunland Park and Santa Teresa, NM.
The Environmental Protection Agency (EPA) Maximum Contaminate Level (MCL) for arsenic is 10 parts per billion (ppb).



