No, straight piping—discharging untreated sewage directly into the environment—violates New Mexico’s Water Quality Act (NMSA 1978, § 74-6-1 et seq.) and federal Clean Water Act standards enforced by the New Mexico Environment Department (NMED). The state’s 2023 On-Site Wastewater Treatment System Regulations explicitly prohibit systems lacking secondary treatment or proper disposal, with enforcement escalating under the 2026 Wastewater Infrastructure Compliance Initiative. Violations may incur civil penalties up to $10,000 per day under NMSA 74-6-12.
Key Regulations for Straight Piping in New Mexico
- Prohibition of Untreated Discharge: NMED Rule 20.6.2.300 mandates all sewage systems must provide secondary treatment (e.g., septic tanks with drain fields) or connect to permitted municipal systems. Straight piping is classified as an illegal discharge under 20.6.2.1101.
- Local Permitting Requirements: Bernalillo County and Santa Fe County enforce stricter local ordinances (e.g., Bernalillo County Code § 14-16-5) requiring permits for any on-site system modifications, with inspections triggered by property transfers or complaints.
- Enforcement Mechanisms: The NMED’s Wastewater Enforcement Unit conducts annual sweeps in rural areas (e.g., San Juan Basin) targeting non-compliant systems. Non-compliance may result in liens on properties or forced connection to public sewer systems under NMSA 74-6-13.