Agrilife Extension Resources
Water is one of Texas’ most critical natural resources, so maintaining the health and sustainability of the Texas water sources and aquifers is vitally important. Our educational resources and regional experts teach Texans about water conservation, management and quality while protecting the state’s rivers, streams, lakes, bays and oceans.

- Course
An aerobic septic system, or aerobic treatment unit (ATU), uses oxygen to breakdown both dissolved and solid constituents into gases, cell mass, and non-degradable material contained in wastewater. This online course will teach you how to properly maintain and operate your ATU. You will have 30 days from the day you register to complete this program. If you do not complete the program within this limit, your registration will expire, and you will need to pay the registration fees again to start over.
- Course
The Texas Watershed Steward (TWS) online program is a statewide educational program designed to improve the quality of Texas’ water resources by educating and informing local stakeholders about their watershed, potential impairments, and steps that can be taken to help improve and protect water quality in their watershed.
- Course
Welcome to the Texas Watershed Steward online course! Here you will learn about watersheds, water quality, and watershed management and gain access to all of the information supplied in the face-to-face workshops we hold around the state.
- Course
This course will inform participants about riparian and watershed processes, the benefits that healthy riparian areas provide, and the tools that prevent and/or resolve degradation and improve water quality.
- Course
Learn to design and manage wind powered pumping systems for landscape and small landowner farming operations. This course provides 4 hours of continuing education units for Texas Landscape Architects, Professional Engineers, and others who self-report.
- Course
Learn to design and manage solar powered pumping systems for landscape and small landowner farming operations. This course provides 4 hours of continuing education units for Texas Landscape Architects, Professional Engineers, and others who self-report.
- Course
This course aims to help beef cattle producers protect Texas waterways from contamination that is linked with the production of livestock. These contaminations may also pose a health risk to Texas citizens.
- Course
The center pivot is the agricultural and farm irrigation system of choice for many applications because of its low labor and maintenance requirements, convenience, flexibility, performance, and easy operation. This self-paced course will provide the learner with even more information about center pivots to improve their operations.
- Course
This 1-hour course exposes learners to information regarding The Texas Watershed Steward (TWS) Program. Students will learn about the importance of water, the role of watersheds in the water cycle, and much more. Students have the option of obtaining school credit for this course.
- Course
This online course is the first in a series of three developed to introduce homeowners, DIY hobbyists, or future commercial farm operators to the world of aquaponics.