On-Site Sewage Facilities (OSSF) are wastewater systems designed to treat and dispose of effluent on the same property that produces the wastewater. Most people know them as septic systems. Regular maintenance and inspection of OSSF protects public and environmental health, increases system longevity, and enhances private property use and value.
H-GAC offers various programs, workshops, and resources for real estate professionals, homeowners, and the public.
View TCEQ COVID-19 General Guidance
Current OSSF data is available in an interactive OSSF mapping tool. view the locations of permitted ossf by age, authorized agent or permitting authority, number of permits per square mile, and likely locations for old or unpermitted OSSF. If you would like more information or data related to OSSF, please contact Brian Sims at firstname.lastname@example.org or call 713-993-2438.
WERF PublicationEPA PublicationH-GAC Clean Waters Initiative WorkshopsOn-Site Swage Disposal SystemsOn-site Wastewater Treatment ResearchOn-Site Sewage Facilities
Houston-Galveston Area Council