Abstract
This is an evidence-based study which analyzes current water quality impairment within the Raritan watershed region, identifying a need for improved stormwater management practices. Large-scale urbanization in central New Jersey has disrupted hydrological functions, resulting in volumes of stormwater runoff which our current stormwater management systems cannot handle. In addition to physical damage from flooding and erosion, the problem is compounded by contamination of E. coli, chloride, and arsenic. As the research included indicates, stormwater runoff washes over impervious surfaces and picks up contaminants while also causing combined sewer overflows (CSOs). Conversely, the runoff carries these contaminants directly into waterways without treatment. This degradation of the Raritan watershed region has led to physical damage, groundwater and drinking water contamination, and is now a concern of public health. By restoring the natural functions of our watershed, it is possible to reverse the damage that has been done and protect local communities. Included in this proposal is a strategy to utilize green infrastructure as a means of reducing and filtering stormwater runoff simultaneously. This involves (1) implementing native vegetation as a method of repairing riparian buffers along the Raritan river, and (2) contriving rain gardens in areas of the Raritan watershed which demonstrate the highest percentage of impervious cover. This plan utilizes the natural properties of vegetation in an engineered fashion to maximize efficacy of stormwater management.
Presenters
Aslihan DalkaliStudent, Environmental and Business Economics, Rutgers University, New Jersey, United States
Details
Presentation Type
Theme
Human Impacts and Responsibility
KEYWORDS
Urbanization, Stormwater Management, Erosion, Contamination, Watershed Degradation, Stormwater Runoff
