/Sewage/Septic Disposal Systems (ISDS)

Sewage/Septic Disposal Systems (ISDS)

COVID-19 Announcement
Due to COVID-19 we cannot accept in-person appointments at this time. All submittals must be in electronic format. You can email your submittal request and appropriate plans to septics@snhd.org. Please allow one working day for staff to respond. We apologize for the incovnenience.

Thank you for the continued support!

SNHD’s Individual Sewage Disposal System (ISDS) program permits, inspects, and regulates all residential septic systems (or ISDS). SNHD permits commercial holding tanks and smaller commercial ISDS in Clark County in accordance with the latest Memorandum of Agreement (MOA) with the Nevada Division of Environmental Protection (NDEP).  SNHD ISDS Plan Review provides technical assistance and guidance in designing septic systems. SNHD holds the records for existing septic systems in Clark County, you can locate a copy of your septic system information using our public records request process or searching through the available database below:

Find My Septic System Plans

The ISDS program operates on an appointment only basis. General information can is available on the Forms page, requesting via email or by calling us at (702) 759-0660. Appointments are required, in order to, submit applications for new ISDS permits and obtain approvals for Tenant Improvements.

Tenant Improvements is a building permit sign-off for pools/remodels, with or without plumbing.

Appointments are available:
Monday – Friday
9:00 AM – 3:00 PM. 

For a new ISDS permit or ISDS Tenant Improvement call (702) 759-0660 or email septics@snhd.org to schedule an appointment.

ISDS Counter Location:

Southern Nevada Health District Main Facility
280 S. Decatur Blvd.
Las Vegas, NV 89107

Contact Information


Updated on: December 30, 2020

Skip to content