Saturday, July 19, 2014

TEMPORARY SLOPE BARRIERS

FERC says NO to Dominion 

"The intent of our measure is to ensure 
the minimization of sediment runoff 
from the construction right-of-way 
into streams and wetlands and onto roads.

Photo by Ed Wade Jr, Copyrighted, Wetzel County Action  Group

We are not convinced that Dominion's 
alternative measure would provide an equal 
or greater level of environmental protection 
to the sensitive resources. 

Therefore, we deny Dominion's request 
for this alternative measure and recommend 
that they revise their ESCP to reflect this finding."

"Section 4.F.1 of our Plan delineates the spacing of temporary slope breakers based on the degree of incline of slopes near streams, wetlands, and roads. 

Dominion has requested that where a proposed right-of-ways parallel existing pipelines, Dominion's Environmental Inspector (EI) be allowed to determine in the field the spacing of slope breakers based on site conditions. 

We are not convinced that Dominion's alternative measure would provide an equal or greater level of environmental protection to the sensitive resources. 

The intent of our measure is to ensure the minimization of sediment runoff from the construction right-of-way into streams and wetlands and onto roads.

Linking the temporary slope breakers into unknown and unspecified spacing of existing permanent slope breakers may or may not achieve the same level of protection.

Therefore, we deny Dominion's request for this alternative measure and recommend that they revise their ESCP to reflect this finding.

Specifically, we recommend that:

Temporary slope breakers are used in disturbed areas to reduce the speed of run-off sediment and to divert water away from the site of river crossing construction sites.
1

Prior to construction, Dominion should revise the relevant section of its
ESCP to conform to section 4.F.1 of our Plan which specifies a
minimum spacing of temporary slope breakers on the construction
right-of-way near the crossings of streams, wetlands, and roads.



FERC - 101 - Free Classes
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Edited by Lauren Ragland
wv.wilderness.vs.prop.pipeline@gmail.com

Source: Section 4.F.1 
Environmental Assessment for APPALACHIAN GATEWAY PROJECT 
OEP/DG2E/Gas3, Dominion Transmission Inc.
CP10-448-000, PF09-15-000
Federal Energy Regulatory Commission
Office of Energy Projects
Washington, DC
March 2011



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