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Fringe alignment provides Agnes-level protection from the
Susquehanna River
- and 100-yr level protection
from Fishing Creek. For Fishing
Creek, the 100-yr
- storm event is more damaging
than the Agnes event.
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Town-side project consists of approximately ä 9,700 LF of earthen levee
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ä 750 LF of MSE wall
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ä 1,155 LF of concrete floodwall
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Fernville-side project consists of approximately ä 7,200 LF of earthen levee
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ä 710 LF of MSE wall
- Construction type is a function of real estate impacts, available land,
and costs.
- Typically, earthen levee costs < MSE wall costs < concrete or
H-pile wall
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