Septic Systems Resources

Many residents in the Arroyo Colorado Watershed use septic systems. Because of the high likelihood of failure within the watershed and the large number of stakeholders and partners affected by these failures, the Partnership has designated septic systems as a high priority. The following fact sheets and videos may help you in understanding and maintaining your home systems.

• Onsite Wastewater Treatment Systems: Conventional Septic Tank/Drain Field (En Espanol)

• Onsite Wastewater Treatment Systems: Aerobic Treatment Unit (En Espanol)

• A Homeowner's Guide to Septic Systems

• Homeowner Septic System Checklist

• Cameron County OSSF Inventory Presentation

For more information, see the Texas A&M AgriLife Extension Service's resources.