On Site Sewage Facilities
Downloads folder for On Site Sewage Facilities
A compilation of the judgements sent to TCEQ by local permitting authorities.
Air - Excess Opacity Event Review - Investigation Checklist Worksheet
Evaluation of Drainfield Absorption and Evapotranspiration Capacity
Effectiveness and Utility of Surface Application and Soil Percolation for Removal of Pharmaceutical and Personal Care Products
Efficacy of Bacterial Reduction by Onsite Wastewater Treatments
Changes in On-site Wastewater Treatment and Evaluation: Influent Equalization
Review of Potential Onsite Wastewater Disinfection Technologies
Hydrological Attributes and Treatment Capabilities of “Caliche and Related Soils” Pertinent to On-Site Sewage Facilities
Review of Systems for Restaurant Wastewater Pretreatment
Form is for reporting the OSSF activities and the collection of the Texas Wastewater Treatment Research fees
Design & Operation of Land Application Systems from a Water, Nitrogen & Salt Balance Approach