Part One:
The dam I chose Whittenton
Dam, located on Mill River, in
Taunton, Massachusetts. Its location is “Lat 41°53'59", long 71°05'24",”
and its geography is “20 ft. upstream from Spring Street bridge in Taunton, and
about 0.8 mi upstream from mouth at Taunton River” (http://waterdata.usgs.gov/nwis/uv/?site_no=01108410).
According to Wikipedia the river is 37 miles long.
The reason for building the dam
was to provide power to multiple different types of mills.
The reasons for decommissioning
the dam is because “Concerns over dam owner liability, public safety, and fish
passage prompted its removal. A near failure in 2005 that would have
caused catastrophic flooding resulted in the evacuation of 2000 people from
downtown Taunton. The issues at the dam provided the catalyst for improved
dam safety regulations in Massachusetts. This successful project restored a
mile of river and floodplain habitat for fish and wildlife” (American Rivers)
The ecology of the river is
interesting. Taunton is a free flowing river, which is not very common in that
area and the river is home to many different kinds of fish and provides
protection to the land from things such as flooding. The native special animals
are the American Eel and the River Herring (Dams Being Removed to Better Mill
River Ecology). According to Rachel Calabro the native plants are Golden
Hedge Hyssop and Red Maple.
Its current use appears to just
be the growth of biodiversity. I also couldn’t find any current threats to the
river. It is coming back into good health after the removal of the dam.
Works Cited
Calabro, Rachel. "Mill
River Restoration." Mill River Restoration. Blogger, 1 Oct.
2013. Web. 08 "Dams Being Removed to Better Mill River Ecology." EcoRI
News. EcoRI News, 22 July 2013. Web. 08 Nov. 2014.Nov. 2014.
"Projects." American
Rivers. American Rivers, n.d. Web. 08 Nov. 2014.
"Taunton River." Wikipedia.
Wikimedia Foundation, 24 Oct. 2014. Web. 08 Nov. 2014.
"USGS Current Conditions
for USGS 01108410 MILL RIVER AT SPRING STREET AT TAUNTON, MA." USGS
Current Conditions for USGS 01108410 MILL RIVER AT SPRING STREET AT TAUNTON, MA.
U.S. Department of Interior., n.d. Web. 08 Nov. 2014.
Part two:
For this part of the lab, I chose to use Lynx Lake Dam.
The drawing below is what I think Lynx would look like if the dam is removed.
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