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Increasing Flood Heights in Amherst
The town has been warned by the DEC repeatedly about the cumulative effects of floodplain development.
"How will the cumulative effect of increases in the 100 year flood elevation be dealt with on a long term basis within the Town due to development? NFIP standards allow for a one-foot rise in flood elevations, but floodplain development permit review is supposed to identify if there will be any 'adverse effects' to existing or proposed development. The term 'adverse effects' means damages from flooding to a greater depth, duration or velocity (flood waters causing erosion). Amherst Town law allows for basements in the floodplain, as long as they are dry flood-proofed to the 100 year elevation, with the suggestion that the flood-proofed elevation be one foot or higher. The one foot of free-board is slowly being decreased to less than one foot as the cumulative affects of continued development occur." -source- DEC-Dockside Village review letter May 22, 2002. pg2
The DEC has already repeated this warning about increased danger for the Walmart proposal-
“The total project is located within the 100-year floodplain, according to the federal Emergency Management Agency Map No. 360226 004D, and the Town should seriously consider whether development is reasonable in this situation." -source-NYS Department of Environmental Conservation letter January 17, 2006-WalMArt Super-center pg.3
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