New Mexico septic permits: from application to final inspection

1. Confirm the permitting authority

NMED administers the statewide program except where Bernalillo County’s separate ordinance applies. Do not assume an Albuquerque mailing address identifies the authority; confirm whether the parcel is incorporated or unincorporated.

2. Assemble the application record

Expect to identify the property, proposed system, water supply, nearby structures and features, and installer or qualified-homeowner status. Follow the current agency form and diagram instructions rather than an old checklist copied by a third party.

3. Verify who may perform the work

NMED guidance identifies relevant New Mexico contractor classifications, including MM-1, MM-98, MS-1, and MS-3, depending on the work. A homeowner path is narrow and requires agency qualification; property ownership by itself is not authorization to install a system.

4. Allow for review and corrections

Conventional and advanced systems do not necessarily follow the same review path. Submit a complete current application and respond to agency deficiency notices before scheduling construction. Confirm current fees directly with the responsible authority because fee schedules can change.

5. Do not cover the system before inspection

Coordinate the required inspection with the permitting authority and keep the system visible until approval. NMED’s current workflow asks for advance scheduling; confirm the current notice window with the field office handling the permit.

6. Keep the final record

Retain the application, approved design, inspection or final approval, receipts, maintenance agreement, and later modifications. Advanced systems may carry operating, maintenance, sampling, contract, or renewal obligations beyond initial construction.

Finding an existing permit

NMED’s online permit finder warns that its information is historical and valid only through January 27, 2017, and its guidance notes incomplete Bernalillo County data. Use the official permit-search request and field office routes for newer or missing state records, and contact Bernalillo County for its jurisdiction.

Find the right next resource

• Bernalillo County jurisdiction guide
• License and qualification verification
• Property-transfer evaluation guide
• Statewide provider directory