Water News Archive

2017 Sandpit Lake Management Workshops

Nebraska Extension, the Nebraska Department of Environmental Quality, and Game and Parks again have partnered to offer a series of pond and lake management introductory workshops.  These workshops are free and open to everyone who makes decisions for and about lakes and ponds or anyone who wants to learn more about protecting them.  If you’ve ever had an algae bloom, fish kill, murky water, or just want to know what’s going on in the lake, this workshop is for you.  All 2017 workshops are focused on sandpit lakes.

2017 Spring Stormwater Symposium

The 2017 Spring Stormwater Symposium brought together professionals from both public and private sectors to learn from local, regional and national experts. The symposium will focused on examples of stormwater program funding and management, and took an in-depth look into the life cycle of a successful stormwater management project.

Land Use & Management Practices to Enhance Water Quality

Training for Extension professionals, educators and technical service providers to conduct programs and course work on nutrient and manure management and land use within riparian ecosystems.

Soil Structure

Soil is much more than the individual particles of sand, silt, and clay. Ideally, the soil should be one-half solid materials (sand, silt, clay, nutrients, minerals, organic materials, and biological life) and one-half pore space (half of that containing water and the other half being air space). Biological life and organic matter provide the "glues" to create soil aggregates, forming soil structure.

Extension Publications

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)

Water Quality

Contaminants such as gases, minerals, bacteria, metals, and other chemicals suspended or dissolved in drinking water can affect your health and influence the quality of your water. The U.S. Environmental Protection Agency (EPA) has established limits, or standards, on the concentration of certain drinking water contaminants allowed in public water supplies.

NDEQ Resources on Regulations

The NDEQ Web site provides numerous publications to assist producers with Title 130 compliance including annual report forms, applications and forms, fact sheets, guidance documents, and standard operating procedures.

Stormwater

What is stormwater? It's water from rain or melting snow. Watch the video and learn about rain water runoff and why it can be a problem.

Reducing Off-Site Movement of Atrazine and Pesticides

The US Environmental Protection Agency is conducting an intermediate reassessment of atrazine label certification to ensure the safety of atrazine found in streams for aquatic life and human health. As part of this effort Syngenta was required to set up 40 monitoring stations in potential runoff sites across the Midwest.

Focused Watershed Projects

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.)

Shoreline, Streambank & Lake Restoration

Shoreline and streambank protection is critical to maintaining water quality in streams, rivers and lakes. Degraded shorelines around lakes and along stream banks increase the likelihood of pollutants such as sediments and nutrients reaching the water and contributing to decreased water quality. Implementing best management practices in and around lakes and along streams can greatly reduce water quality problems.

Policy & Regulations

Livestock Waste Regulations in Nebraska are administered by the Nebraska Department of Environmental Quality. NDEQ administers both state and federal (EPA) environmental regulations. The governing regulations are called Title 130, Livestock Waste Control Regulations.

Separate Turf and Ornamentals

Do you have trees growing right in the middle of your lawn? Do you swear under your breath every time you mow, having to trim around them and practice some fancy footwork trying to maneuver the mower around the trunk? If so, perhaps it's time to redesign your landscape, separating the grass and all of the other plants. If you are building a new home, or moving to one with little or no landscaping, you can avoid this maintenance nightmare by simply thinking of turf as a part of the landscape unto itself.

Graywater Use in Nebraska

With the forecast of another dry year, more people are inquiring about reusing their graywater to water their plants or lawn with. It is not legal in Nebraska to discharge untreated graywater. Wastewater in Nebraska is comprised of graywater and blackwater. Graywater is defined in Nebraska Onsite Wastewater Regulations as water that has been used for bathing, laundering clothes, and sink waste that is not kitchen sink waste. Blackwater is water that carries off waste from toilets, urinals, and kitchen sinks.

Chemical & Physical Characteristics of Pesticides

Understanding the chemical and physical characteristics of a pesticide allows the applicator to make better decisions about which pesticide active ingredient and/or formulation to use for a particular situation. Two chemical characteristics of interest are water solubility and volatility. The more water soluble a pesticide is, the greater the potential for runoff and leaching. The more volatile a pesticide is, the greater the potential for drift.

Publications on Watersheds & Watershed Management

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.

Water Quality Protection Practices

Nonpoint source or runoff pollution is harmful to the water quality of our lakes, ponds, and streams. Many of our daily activities contribute to runoff pollution leaving our property and harming our lakes, ponds, and streams. Water quality protection practices help to reduce runoff pollution and protect our water resources.

Small AFO VTS Demonstrations

The Animal Feeding Operation, also called the Livestock Producer Environmental Assistance Project (LPEAP), provides financial and technical assistance to small livestock producers who are concerned about protecting water quality and preserving the environment, but are exempt from current regulatory requirements. The project purpose is to construct on-farm demonstration sites that minimize environmental risk using new concepts and alternative technologies. All demonstration projects are available for viewing by all producers.

Building Soils

Water should never be applied at a rate faster than it can be absorbed by the soil. Soil properties that govern water infiltration (movement of water into the soil) are texture and structure.

Irrigation Scheduling

G1579, Using Modified Atmometers (ETgage) for Irrigation Management Describes the atmometer (evapotranspiration gage) 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; 4 pages)