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DIR Return to: Just the Dam Facts! - Embankment Reference Material
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#Post#: 1429--------------------------------------------------
Why grass is good!
DIR By: Michael Caswell
Date: March 13, 2021, 5:01 am
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Why is grass good?
Well! Cows like it, and it makes them produce more milk!
And cows make more milk in the Springtime, when the grass grows
faster, because it rains more on that grass, making it grow
quicker & greener.
We've all seen the Spring Flush of grass, that bright green
color that is so startling.
But, you can also see this same phenomenon later in the year,
when the long summer has burned off some grass, and it's turned
yellow. It will happen AGAIN, when someone uses a sprinkler on
the lawn, those yellow areas quickly turn bright green with a
fresh spray of water.
If you happen to have an earthen embankment dam in your
backyard, and it was just covered in grass, like all the experts
are telling you it should be, then if there should be a fault or
leak in the dam, the TALL, GREEN grass would be an early
indicator of the presence of water, which on an earthen dam
means there is a leak.
However, if your dam looks like this one, then you'd never see
those signs.
HTML https://youtu.be/JHdYVszQ5qU
One more reason why these canal embankment dams need to have a
grass covering.
#Post#: 1430--------------------------------------------------
Re: Why grass is good as Embankment Dam Covering! Information
from the Experts!
DIR By: Doug K
Date: March 13, 2021, 9:44 am
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Please, the ECNA implores ALL Erie Canal Neighbors and Community
LEADERS along the Erie Canal, to listen to the REAL experts on
proper embankment safety measures, including why grass is the
ONLY allowable covering for earthen embankment dams.
Who are the experts you ask?
It's the people who get PAID to protect our State & Country by
creating MANUALS about Dam Safety.
It those people who have researched enough case studies of Dam
Failures to write intelligently about the Topic of "Proper
Embankment Vegetation" for earthen embankments.
It's established agencies like FEMA, The US Army Corps of
Engineers, and The Association of State Dam Safety Officials.
[attachimg=1]
HTML https://www.fema.gov/sites/default/files/2020-08/fema-534.pdf
HTML https://damsafety.org/dam-owners/trees-and-brush
HTML https://www.mvs.usace.army.mil/Portals/54/docs/LeveeSafety/Documents/2014-04-30_ETL_1110-2-583_Vegetation.pdf
The EXPERTS have written Dam Safety Laws and Guidelines of New
York State, set by the NYS Department of Environmental
Conservation (NYSDEC) safety standards, and published on their
New York State DEC website under the Heading : DAM SAFETY.
HTML https://www.dec.ny.gov/lands/4991.html
[attachimg=2]
HTML https://www.dec.ny.gov/lands/67062.html
Of course you can try to convince yourself that you will get the
same level of information on Earthen Embankment Dam Safety from
a group on Facebook, who is trying to save "shade", and prevent
the Canal Corporation from actually fixing their "non-compliant"
dams.
I'm sure the leadership of this Stop the Canal Clear-Cut group
has credentials that shows their expertise in Dam Safety, and
that they have read and understood all of the Dam Safety rules
mentioned above.
Wait, the LEADERS of this group have already stated more than
once, that all of these "facts" aren't needed. They ALL have a
"gut feeling" and they share the "opinion" that there is nothing
wrong with the Erie Canal, that having trees on earthen
embankments is OK, and the owners of these embankments do not
know anything about their own property, and the danger it
presents to the public.
So much for finding any "truth" on Facebook
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