The ponding test method is an accurate way to measure seepage losses from irrigation canals. This publication provides complete details for using this method. It includes sections on preparing for the test, constructing the dam, selecting and installing equipment, measuring canal shapes, and calculating seepage losses from data collected. There is a sample ponding test data form and equipment checklist. (20 pp., 14 color photos, 6 tables, 7 illustrations)
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This 130-page handbook covers why written leases are necessary, setting payments for leases, when landowners or lessees can be liable for injuries to a third party, drafting a valid liability waiver, and more.
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.
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.
This 2-page publication is aimed at helping children recover more quickly and fully by recognizing the symptoms of psychological trauma and taking steps to alleviate their stresses.