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HomeMy WebLinkAbout56 SE48_3115 NCC Comments 05_01_19     TO:  MEMBERS  OF  THE  CONSERVATION  COMMISSION   FROM:  D.  ANNE  ATHERTON  AND  MAUREEN  PHILLIPS/NCC  TEAM   RE:  CORRECTING  THE  RECORD  RE  NOI  SUBMITTED  BY  SBPF  TO  EXPAND  GEOTUBES   DATE:  MAY  1,  2019       Steven  Cohen,  attorney  for  the  applicants,  stated  several  times  during  the  April  22  public  hearing  that   the  issue  of  the  timing  (when  mitigation  sand  is  available  to  the  littoral  system  to  prevent  adverse   impacts)  is  a  “false  test.”  He  went  on  to  say  that,  yes,  his  clients  recognized  the  importance  of  the   mitigation  sand,  “But  it’s  the  volume  of  the  sand  not  the  timing,”  that  matters.1     Dwight  Dunk,  of  Epsilon  Associates,  joined  Mr.  Cohen  in  referring  to  statements  apparently  made  by   independent  reviewer  Greg  Berman  to  the  effect  that  “the  timing  of  the  availability  of  mitigation  sand  is   not  critical  for  protecting  downdrift  beaches  and  dunes.”2     We  would  like  to  point  out  to  the  Commission  that  there  is  expert  testimony  on  the  record  that  directly   contradicts  these  statements.  In  addition,  we  cannot  find  any  statement  supposedly  made  by  Mr.   Berman  in  his  written  submission  to  the  Commission  that  documents  the  assertions  of  Messrs.  Cohen   and  Dunk.     We  refer  specifically  to  the  letter,  dated  November  4,  2013,  submitted  by  Coastal  Geologist/Coastal   Land-­‐Use  Specialist  Jim  O’Connell  on  behalf  of  the  Quidnet  Squam  (QS)  residents.  Dirk  Roggeveen,   attorney  for  the  QS  property  owners,  requested  that  Mr.  O’Connell’s  letter,  originally  written  in  regard   to  the  900-­‐foot  project,  be  entered  into  the  record  of  the  current  proceedings.     In  his  12-­‐page  letter,  Mr.  O’Connell  mentions  the  importance  for  the  system  of  the  timing  of  the   availability  of  mitigation  sand  in  six  (6)  instances.  Here  is  one  example,  found  on  page  3.       Thus,  the  eastern  shore  of  Nantucket  can  be  considered  a  ‘littoral  cell’.  As  such,  the  coastal   banks,  coastal  beach,  coastal  dunes,  barrier  beaches  and  near-­‐shore  areas  are  an   interactive  system:  Any  interruption  in  the  volume  and  timing  of  the  sediment  supply   from  the  coastal  bank  to  the  areas  to  the  north  can  potentially  result  in  adverse  impacts   in  terms  of  accelerated  erosion  and  storm  damage  to  the  beaches,  dunes,  and  barrier   beach,  and  as  a  result  possible  damage  to  landward  developed  property.  [Note:  Bold   emphasis  added,  while  the  italics  and  underlining  are  Mr.  O’Connell’s.]     Main  Point:  Contrary  to  statements  made  by  SBPF  representatives,  the  evidence  indicates  that  the   timing  of  the  availability  of  mitigation  sand  into  the  system  is  key  to  preventing  adverse  impacts.  And   further,  based  on  the  performance  of  the  current  geotube  project  over  the  past  five  years,  the   applicants  have  demonstrated  their  inability  to  introduce  mitigation  sand  into  the  system  when  it  is   needed  to  prevent  potential  adverse  impacts.  This  is  a  matter  of  fact  that  will  have  to  be  considered  in   any  finding  by  the  Commission  for  this  much  larger  project.   1  See  the  video  of  the  hearing  available  at  https://www.youtube.com/watch?v=vwZLFXB8UvU.  A  number  of  Mr.  Cohen’s   statements  come  at  about  the  1:32  mark.  2  See  Letter  to  the  Conservation  Commission,  Response  to  Greg  Berman  Comments  on  the  Expanded  Baxter  Road  and  Sconset   Bluff  Storm  Damage  Prevention  Project,  February  7,  2019  from  Dwight  Dunk,  page  2.  https://www.nantucket-­‐ ma.gov/DocumentCenter/View/23517/SPBF-­‐Response-­‐to-­‐G-­‐Berman-­‐Review-­‐02_07_2019