Water News Archive

A system typically has 3 parts: plumbing from the house, a septic tank, and an effluent treatment system.

NDEQ Onsite Information List of Nebraska Certified Professionals Septic Smart H2OandM Soil surveys Water Environment Federation

A full list of NAWMN Project contacts in Nebraska Extension as well as NAWMN Project partner contacts.

NAWMN Weekly Data Collection Form Using Modified Atmometers (ETgage®) for Irrigation Management Describes the atmometer (evapotranspiration gauge) and explains how it can be used for irrigation scheduling. Examples are provided to show how information collected with an atmometer can be used to estimate crop water use for corn and soybean. PDF version (975 KB)

Focused watershed projects bring together the combined resources and knowledge of many agencies and organizations to solve local watershed issues. Focused watershed projects that involve University of Nebraska–Lincoln Extension include the following. (By clicking on the linked titles you may go to the individual project Web site.)

What is a watershed? A watershed is an area of land that drains to a common waterway, such as a stream, lake, estuary, wetland, or, ultimately, the ocean. Do I live in a watershed? Yes, everyone lives in a watershed. How can I find out my watershed address? Go to the EPA web page Surf Your Watershed What are water quality protection practices or best management practices?

Watershed planning and management comprise an approach to protecting water quality and quantity that focuses on the whole watershed. This approach is necessary due to the nature of polluted runoff, which in most watersheds is the biggest contributor to water pollution. Polluted runoff is a caused by a variety of land use activities including development, transportation and agriculture, and may originate anywhere in the watershed. Watershed planning and management involves a number of activities including:

Sediment, nutrient, and pesticide losses in runoff are major pollutants of surface waters in the Midwest. Targeting of Watershed Management Practices for Water Quality Protection addresses best management practices in watersheds or landscapes to maximize the impact of investments in water quality protection. This full-color, 23-page document is intended as a resource for those who advise on or practice land and water management.

Advantages and Disadvantages of Subsurface Drip Irrigation, EC776 (PDF, 1.2 MB; 8 full color pages) Discusses subsurface drip irrigation, including the advantages of water application efficiency and savings, energy savings and potential yield increases and the disadvantges of initial investment, system capacity, design restrictions and emitter clogging.

Nebraska water resources play a major role in the state's heritage and economy. Beginning with the state constitution, Nebraska surface waters have been governed by the Appropriative First-in-Time, First-in-Right Rule which allows diversion of water from the surface waters of the state based upon the date the water right was obtained. Surface water rights entitle land owners or organizations to remove a set amount of water from a specific location.

The University of Nebraska's Bureau of Business Research conducted a study in 2003 to determine the impact of irrigated agriculture on Nebraska 's economy. The net total economic impact was computed by comparing impacts with irrigation to what would have resulted without irrigation. The research examined actual 2003 impacts and what would have occurred if average precipitation had occurred. For normal precipitation the total impact of irrigation would have been just over $3.6 billion per year. Since 2003 was a drought year, the actual economic impact was more than $4.5 billion.

Harvesting Crop Residues, NebGuide G1846 Issues of crop residue harvest, including nutrient removal and effects on erosion, soil quality, water loss, and yield are discussed in this NebGuide.