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.

Emergency Drinking Water Supply

Nebraska's abundant domestic water supply is generally taken for granted. However some situations can reduce the availability of safe drinking water, including tornadoes, floods, winter storms, or even earthquakes. Such disasters may interrupt the water supply for only a few hours or up to several days. In these situations an emergency water supply is helpful, if not essential.

Mortality Composting

Mortalities are an unfortunate reality for livestock operations. Whether they’re caused by disease or natural disaster, losses of livestock do occur and these mortalities must be managed responsibly. The state of Nebraska allows for disposal of dead animals via several methods including burial, rendering, incineration, composting, and landfilling.

Key Tips for Reducing Pollutants

Water pollution can come from a variety of sources. Soil, grass clippings, fertilizer, pesticides, paint thinners, and motor oil can pollute water if picked up by stormwater runoff.

Wastewater - What Is It?

Wastewater comes from ordinary living processes: bathing, toilet flushing, laundry, dishwashing, etc. It comes from residential and domestic sources.

How does a septic system work?

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

Professional trainings and public programs

UNL Extension presents trainings for water well professionals as part of their CEU requirements. UNL Extension also conduces educational sessions at professional conferences and seminars. Extension also educates both urban and rural residents to increase understanding of good management of drinking water supplies. Nitrate, arsenic and uranium are identified as some of the top concerns for water supplies. These issues and more are the subjects of UNL Extension's educational efforts.

Understanding US EPA Regulations

Several federal regulations may impact animal producers and their operations including the Clean Water Act and provisions that relate to NPDES permits. The federal EPA statutes that have relevance to animal agriculture are summarized at EPA's Agricultural Law Web site.

Sustainable Landscapes

Landscapes which are sustainably designed, installed and managed conserve water, lower the rate and volume of runoff water from rain, snowmelt and irrigation, and help reduce the amount of pollutants reaching surface water. Water related benefits achieved with sustainable residential, business, and community landscapes include:

Soil Biological Life

While tillage has been used to prepare a seedbed, it also destroys the existing root structures in the soil and some of the soil's biological life. Without this biological life, soil structure suffers and many of the nutrients are not as available for crop uptake.

Project Background

The Nebraska Ag Water Management Network (NAWMN, Irmak (2005)) project is designed for encouraging the adoption of newer technologies that will enable farmers to use water and energy resources associated with irrigated crop production efficiently.

Frequently Asked Questions

What is Algae? Algae are defined as simple rootless plants that grow in bodies of water relative to the amount of nutrients available. Blue-Green Algae or Cyanobacteria:

Do I Need a Permit?

In Nebraska, an inspection by an NDEE representative will provide the final determination of whether or not a livestock or poultry operation will need a permit.

How and Why to Separate Turf from Ornamentals

Regardless of the mix, the goal for green minded gardeners is to grow, plant and care for healthy landscape plants and turf. One of the most important factors in the success of these endeavors is getting to know specific needs of the plant material and how they can be combined effectively in a landscape without compromising the needs of each component.

Nebraska Extension Publications on Pesticides

Pesticide Management for Water Quality Protection in the Midwest Cleaning Pesticide Application Equipment Rinsing Pesticide Containers

Introduction to Watersheds

Everyone lives in a watershed. A watershed is the land area that contributes water to a location, usually a stream, pond, lake or river. Everything that we do on the surface of our watershed impacts the water quality of our streams, wetlands, ponds, lakes and rivers. What happens in one locality affects other downstream areas.

Pond Management Tool

A pond is a delicate aquatic ecosystem where multiple interactions affect one another. Knowing the surface area and volume of a pond is critical information to making proper pond management decisions about chemical dose, evaporation/filling rates, fish stocking rates, etc. Inaccurate measurements of area or volume can lead to ineffective aquatic plant management via under dosing, or worse, overdosing. Overdosing can remove too much plant biomass causing oxygen depletion and can potentially lead to fish kills.

Storage and Handling

Manure storage structures are key to managing manure from animal feeding operations. The three most popular containments used in Nebraska are categorized into: manure storages, anaerobic treatment lagoons, and runoff retention structures.