http://www.saludareedy.org/resInDepthReports/A2-03%20Final%20Report%20Factors%20contrib... - 0 views
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kjgalla on 28 Aug 14Factors contributing to flooding of the reedy river
Because impervious surfaces (parking lots, roads, buildings, compacted soil) do not allow rain to infiltrate into the ground, more runoff is generated than in the undeveloped condition. This additional runoff can erode watercourses (streams and rivers) as well as cause flooding after the stormwater collection system is overwhelmed by the additional flow. Because the water is flushed out of the watershed during the storm event, little infiltrates the soil, replenishes groundwater, or supplies stream baseflow in dry weather.[3]
