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Conservation commission <br /> December 2 7, 1990 <br /> Page 6. <br /> i <br /> Mr. Grotzke stated this plah adesses what they had asked for some time ago. It <br /> shows, consistent with early discussion, the beach fencing and the restored dune; <br /> that is basically all- that's left to be done. He pointed to a fence that perhaps <br /> should not be there, it serves no purpose, the same thing could be achieved with <br /> plantings. <br /> Mr. Desrosiers' stated that is the fence closest to the road. It could be eliminated <br /> and plantings increased as a condition, <br /> Mr. Coffey asked the amount of fill for a starter supply? Mr. Grotzke stated the <br /> dune would be carried across to be consistent with what is on both sides, restored <br /> to it's original configuration without an eroded path through there. <br /> Mr. Desrosiers stated with a continuation of existing contours. <br /> Mr. Coffey was not sure of the section under which whatever volume would be allowable <br /> to place, but to back p dump truck with whatever has been excavated from the found- <br /> tions. . . . . . . <br /> Mr. Grotke stated this would not be from the foundations. He pointed to the area <br /> where they Will be placing 500 cubic yards of beach nourishment. They can have one <br /> truck back in and dump one load of sand with no additional impacts on the shore or <br /> beach. The equipment will be there anyway and it makes sense to do it while there. <br /> Mr. Desrosiers agreed. <br /> Mr. Coffey stated he is all for stopping a potential breach area, but he would like to <br /> know, if that has a certain height to it, and in a gap that is something of a wind <br /> tunnel., does that mean they will be increasing the velocity of the wind going through <br /> the gap and transporting 8 of the 1.0 yards inland or out to sea. <br /> Mr. Grotzke stated instead of having a fence or a fence with a gap in i t, they could <br /> offset the fence slightly seaward to where the wind would not be able to wrap around <br /> the edges of the fence but overlap and leave enough for people to go around until <br /> such time as they resolve that entire issue. He feels it would be best to have the <br /> fence there but offset to allow passage which would get sand accretion. Hopefully, <br /> by spring it will be planted with beach grass. They may come to some agreement to <br /> build a walkover structure down the line. <br /> Mr, Coffey did not know if there was some significant downside if it does not take; <br /> that the plus or P.dnus 10 yards talked about is crucial, that it is truly going to <br /> smother something or increase erosion on the sides of the gaps. He would be more <br /> amenable if he knew there was some monitoring to go with this that a year after <br /> Planted it be reviewed, whether accreting or d= <br />