On-Site Water Management (OWM)

Welcome to the Onsite Water Management Systems (OSSF and RWH) website for the Texas A&M AgriLife Extension Service. Our mission is to provide information on technologies for managing water and wastewater on site so people can make informed decisions when selecting, operating, and maintaining their systems.

News & Updates

Find current fees, program information, and resources for homeowners and OSSF professionals.

• Taking care of your septic system after a power outage or flood (PDF)
• After a Disaster Guide Book
• OSSF Programs at BAEN AgriLife Extension and Research (PDF)
• Find a licensed OSSF professional
• Find your local permitting authority