On-Site Sewage Facilities (OSSF) are wastewater systems designed to treat and dispose of effluent on the same property that produces the wastewater. They are typically used in rural locations where public sewers are not available. Most on-site wastewater treatment systems are of the conventional type, consisting of a septic tank and a subsurface wastewater infiltration system (drain field); however, some soil types such as clay are inadequate for the proper absorption and treatment of wastewater. There are also other factors such as small lot size that can preclude installing a conventional system. For situations where a conventional system is unsuitable, there are aerobic systems. While a conventional system relies on soil absorption and natural processes in the environment to treat wastewater, an aerobic system treats the wastewater before it is released into the environment. An aerobic system is usually attached to a sprinkler system to dispose of the treated wastewater.
The permitting and licensing process has several steps:
When these steps have been completed, a permit to construct will be issued by ANRA. The homeowner will then be ready to either get bids from licensed installers and/or begin construction. ANRA will require the installer to contact our office for a closing inspection.
Once the system is installed and ANRA has performed an inspection, a license to operate an On-Site Sewage Facility will be issued, and will be kept on file at ANRA.
If you need further assistance, please contact the ANRA On-Site Wastewater Program office at (936) 633-7553.
The TCEQ has approved ANRA's Order authorizing the implimentation of more stringent rules within its area of jurisdiction. Click here for a printable copy of the OSSF Order.
ANRA has established rules that outline the policy and procedures that ANRA will follow for investigation and enforcement of complaints related to On-Site Sewage Facilities (OSSF). These Rules provide a guideline for universal enforcement throughout ANRA’s OSSF jurisdictional zone. You can read them here: OSSF Rules
Effective September 1, 2016, the following permit fees are in effect in all areas for which the Angelina & Neches River Authority (ANRA) is the Authorized Agent On-Site Sewage Facility (OSSF) permitting. This includes Angelina County, San Augustine County, and the portions of Nacogdoches, Sabine, and Jasper Counties that are within Control Zone Rayburn, the 2000-ft buffer zone around Sam Rayburn Reservoir.
|Fee Description||Permit Fee||TCEQ Fee||Total|
|Single Family Residence*||$410.00||$10.00||$420.00|
* Single Family Residence includes single structure duplexes.
ANRA's is the Authorized Agent for the TCEQ to regulate On-site Sewage Facilities (OSSF) in Angelina County, San Augustine County, and in the area around Sam Rayburn Reservoir designated as Control Zone Rayburn (CZR).
Control Zone Rayburn is the regulated zone around Sam Rayburn Reservoir, and begins at the U. S. Army Corp of Engineers take line (171 ft contour) and extends 2000 feet outward. If any part of a subdivision lies within the regulated zone, then the entire subdivision will be in ANRA jurisdiction.
If you own property within the OSSF Jurisdiction we offer these services: