NTM was the lead design firm for the Park Hills Drainageway Improvement Project in Ferguson Township, Centre County, PA. The Park Hills Drainageway was an actively eroding, incised, ephemeral channel. The erosion was a result of uncontrolled runoff from suburban development constructed in the 1960s and 1970s before the advent of stormwater regulations.
The primary objective of the project was to create a stable channel contained within lands owned by the Township and design improvements to mitigate the excessive channel erosion. An innovative riffle/step-pool design, modeled after a regenerative stormwater conveyance (RSC) design approach, was used for channel restoration to better manage flow energy through the corridor.
Негізгі бет Park Hills Drainageway
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