Architecture Commons^™

Non-Structural Program To Limit E. Coli Within Antelope Creek Lincoln, Nebraska, Jeffrey Polkowski

Community and Regional Planning Program: Professional Projects

Beginning in 2008, The City of Lincoln, Nebraska set forth efforts to reduce pollutant loads within Antelope Creek below U.S. Environmental Protection Agency (EPA) criteria with the goal of eventually having segments of the stream removed from the Clean Water Act 303(d) list of impaired waters. Early efforts focus on channel improvements made as part of the Antelope Valley Project to increase the flood carrying capacity of the Creek. However, additional funding is being provided through an intergovernmental agreement between the Nebraska Department of Environmental Quality and the City of Lincoln (Grant Number: 56-1283) to allow the City of Lincoln’s …

An Interpretive Plan Guide For Wilderness Park In Lincoln, Nebraska, Rachel J. Ward

Community and Regional Planning Program: Professional Projects

Wilderness Park, located in Lancaster County, Nebraska, is a public park of unique ecological and historical value to the city of Lincoln and to the surrounding region. The natural and historical features of the park present an opportunity to communicate environmental and historical topics that are relevant on local, national, and global levels, as well as inspire a lively sense of pride in the community. The problem is that many topics relevant to Wilderness Park are not currently being interpreted at the park, and that there are relatively few interpretive resources available to park visitors.

The purpose of this project …

Quantifying And Modeling Stream-Aquifer Interactions In The Elkhorn River Basin, Nebraska, Can Liu

School of Natural Resources: Dissertations, Theses, and Student Research

This study combined statistical analyses, field investigations and numerical groundwater flow modeling to quantify the connectivity between the Elkhorn River and its adjacent aquifers in Nebraska. The Mann-Kendall trend tests were conducted to detect increasing or decreasing tendencies on the time series data of streamflow, which were collected from eighteen gauging stations in the Elkhorn River and its tributaries. Decreasing trends were not found in the annual streamflow data.

Field investigation of streambed hydraulic properties was performed in the Elkhorn River near Winslow and Norfolk. Vertical hydraulic conductivities (K_v) of the shallow streambed sediments were obtained by …