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Clearcutting In Appalachia: Impacts On Stream Water Quality In An Appalachian Watershed, Alyssa J. Kaewwilai, Hannah R. Peterson, Abigail F. Rec
Clearcutting In Appalachia: Impacts On Stream Water Quality In An Appalachian Watershed, Alyssa J. Kaewwilai, Hannah R. Peterson, Abigail F. Rec
Student Publications
Clearcutting forests has the potential to impact the water quality of high water headwater streams. In this study, we measured the effect of forest clearcut events on parameters of stream water quality within Michaux State Forest. The watershed of two streams included 2.1% and 11.6% of the total catchment in clearcuts, while the other 4 watersheds had no clearcuts. We measured pH, electrical conductivity, total suspended solids, and nitrate (ppm) and phosphate (ppm) concentrations from six different tributary streams. Mann-Whitney U tests maintain no statistical difference observed between pH (U= 4.00, p= 1.00), temperature (U=1.00, p=0.165), electrical conductivity (U=2.00, p=0.355), …
A Comparison Of Three Types Of Permeable Pavements For Urban Runoff Mitigation In The Semi-Arid South Texas, U.S.A, Taufiqul Alam, Ahmed Mahmoud, Kim D. Jones, Juan Cesar Bezares-Cruz, Javier Guerrero
A Comparison Of Three Types Of Permeable Pavements For Urban Runoff Mitigation In The Semi-Arid South Texas, U.S.A, Taufiqul Alam, Ahmed Mahmoud, Kim D. Jones, Juan Cesar Bezares-Cruz, Javier Guerrero
Civil Engineering Faculty Publications and Presentations
This study examines the hydrologic and environmental performance of three types of permeable pavement designs: Porous Concrete Pavement (PCP), Permeable Interlocking Concrete (PICP), and Interlocking Block Pavement with Gravel (IBPG) in the semi-arid South Texas. Outflow rate, storage, Normalized Volume Reduction (NVR), Normalized Load Reductions (NLR) of Total Suspended Solids (TSS), and Biochemical Oxygen Demand (BOD5) were compared to results obtained from adjacent traditional pavements at different regional parking lots. A notable percentage of peak flow attenuation of approximately 31–100% was observed when permeable pavements were constructed and implemented. IBPG was capable to hold runoff from rainfall depths …
An Urban Karst Aquifer Resource Evaluation And Monitoring Toolbox, Rachel Anne Kaiser
An Urban Karst Aquifer Resource Evaluation And Monitoring Toolbox, Rachel Anne Kaiser
Masters Theses & Specialist Projects
In urban karst areas, such as the City of Bowling Green, Kentucky and the Tampa Bay Metropolitan Area, groundwater quality faces a variety of threats. The development of residential, commercial, and industrial landuse types allows for a wide variety of groundwater pollutants to enter the karst groundwater systems. Various different models and indices have attempted evaluative approaches to identify issues in urban karst areas, but the methods vary by location and lack a focus on urban karst groundwater quality. There also exists a lack of a data-driven approach that is able to capture short- and long-term changes in threats to …
The Presence Of Above Standard Levels Of Commonly Tested Contaminants In Communiites On Long Island, New York: The Impact Of Income On Untreated Water Quality, Amy Catalano, Michael A. Marino Ed.D.
The Presence Of Above Standard Levels Of Commonly Tested Contaminants In Communiites On Long Island, New York: The Impact Of Income On Untreated Water Quality, Amy Catalano, Michael A. Marino Ed.D.
Faculty Works: BCES (1999-2023)
Water quality is a pressing issue in many communities. Long Island (LI), New York, rests on a system of aquifers created by prehistoric glacial activity. These aquifer systems are the only source of drinking water for LI. Water quality issues are pervasive in the region due to nitrate pollution, caused by antiquated septic systems in much of the Island, as well as the prevalence of environmental clean-up sites. Using the Watertraq database, we searched for levels of select compounds that were present in wells above acceptable levels on LI. We then collected demographic data from the U.S. Census, including income, …
Balancing Act: Water Quality Protection And Flood Resilience, Samatha Becker
Balancing Act: Water Quality Protection And Flood Resilience, Samatha Becker
Virginia Coastal Policy Center
Flood resilience efforts and laws designed to protect water quality may not always be compatible under current Virginia law. This paper will discuss two examples in particular. First, there can be tensions between the water quality goals under the Chesapeake Bay Preservation Act and efforts to conduct flood resilience projects within 100 feet of the shoreline in Tidewater Virginia. Second, there are significant challenges faced by localities seeking to comply with the Virginia Stormwater Management Program, while also continuing to mitigate the impacts of flooding. These two examples stem from the larger question facing Virginia: as flooding increases, how does …
Constituent Loads And Trends In The Upper Illinois River Watershed And Upper White River Basin: 2015 October Through 2018 September, Erin E. Scott, Brian E. Haggard
Constituent Loads And Trends In The Upper Illinois River Watershed And Upper White River Basin: 2015 October Through 2018 September, Erin E. Scott, Brian E. Haggard
Technical Reports
The Arkansas Natural Resources Commission (ANRC) identified two priority hydrologic unit code (HUC) 8 watersheds, the Upper White River Basin (UWRB; HUC 11010001) and the Upper Illinois River Watershed (UIRW; 11110103), in northwest Arkansas. Nonpoint source (NPS) pollution is a concern in these watersheds, such as excess nutrients from agriculture and sediment from changes in land uses. Several NPS pollution projects have been funded by ANRC, including streambank restoration on Sager Creek and best management practices (BMP) to control urban sediment in Fayetteville. The purpose of this project was to collect water samples at 15 sites in the UWRB and …