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j ~ j Bonestroo
<br />..l!...JI Rosene
<br />\i Anderlil<&
<br />l \I l Associates
<br />Engineers & Architects
<br />September 13, 1995
<br />Mr. Michael P . Gaffron,
<br />Bonestroo, Rosene, Anderlik and Associates, Inc. is an Affirmative Action/Equal Opportunity Employer
<br />Otto G. Bone stroo, P.E. Howard A. Sanford, P.E. Michael C. Lynch, P.E. Brian K. Gag e, P.E.
<br />Robert w. Rosene, P.E .* Keith A. Gordon., P.E. James R. Maland, P.E . F. Todd Fo st er, P.E.
<br />Joseph C. Anderlik , P.E. Rob ert R. Pfefferle, P.E. Jerry D. Pertzsch, P.E. Keith R. Yapp, P.E .
<br />Marvin L. Sorvaia, P.E. Rich ard W. Foster, P.E . Scott J. Arganek, P.E. Douglas J. Benoit, P.E .
<br />Richard E. Turn er, P.E. David o. Loskota, P.E. Kenneth P. Anderson, P.E. Shawn D. Gustafson, P.E.
<br />Glenn R. Cook, P.E. Robert C. Ru ssek , A.I.A. Mark R. Rolfs, P.E. Cecilio Olivier, P.E.
<br />Thomas E. Noyes, P.E.
<br />Rob ert G. Schunicht, P.E.
<br />Susan M . Eberlin, C.P.A. •
<br />• Senior Consultant
<br />Jerry A. Bourdon, P.E. Mark A . Seip, P.E .
<br />Mark A . Hanson, P.E . Gary W . Marien, P.E.
<br />Michael T. Rautmann, P.E. Paul J. Gannon, A.I .A .
<br />Ted K. Fi eld, P.E. Daniel J. Edgerton, P.E .
<br />Thomas R. Anderson, A.I.A. A. Rick Schmidt, P.E.
<br />James R. Rosenm erkel, P.E.
<br />Donald C. Burgardt, P.E.
<br />Thomas A. Syfko, P.E.
<br />Frederic J. Ste nberg, P.E.
<br />Ismael M artinez. P.E.
<br />Michae l P. Rau, P.E.
<br />Thomas W. Peterson , P.E.
<br />Dale A. Grove, P.E.
<br />Philip J. Caswell, P.E.
<br />Mark D. Wallis, P.E.
<br />Miles B. Jensen, P.E .
<br />L. Phillip Gravel, P.E .
<br />Ka r en L. Wiemeri, P.E.
<br />Ga ry D. Kristofitz, P.E.
<br />Kent J. Wagner, P.E.
<br />Paul G. Heuer, P.E.
<br />John P. Gorder, P.E.
<br />Dan D. Boyum, P.E.
<br />Jeffrey J. Ehieringer, P.E.
<br />Josep h R. Rhein, P.E.
<br />Lee M. Mann, P.E.
<br />Charles A. Erickson
<br />Leo M. Paweisky
<br />Harian M. Olson
<br />Agnes M. Ring
<br />James F. Eng elhardt
<br />Asst. Building and Zoning Administrator
<br />City of Orono
<br />Post Office Box 66
<br />C1ystal Bay, Minnesota 55323
<br />Re: Newman Residence
<br />File No. 139-2072
<br />Dear Mike,
<br />rsEP i '.5 '1995
<br />We have reviewed the proposed shoreline alterations on the Newman property at 1655
<br />Bohns Point Road, located on the north shore of Crystal Bay. The proposal to add a course
<br />of riprap to the existing riprap, install sand behind the riprap and plant native grasses is
<br />acceptable from an engineering standpoint. We offer the following comments:
<br />The existing concrete patio blocks should be removed prior to installing the sand layer
<br />unless the area will be considered hardcover. An alternative to removing the blocks would
<br />be to crush them in place. A layer of topsoil may be more appropriate than sand for
<br />establishing native grasses. Erosion control should be installed along all areas to be graded
<br />prior to the work to protect the lake.
<br />Please contact me at this office if you have any questions regarding this matter.
<br />Yours very truly,
<br />BONESTROO, ROSENE, ANDERLIK & ASSOCIATES, INC.
<br />jJ_,,_ J>.~
<br />Shawn D. Gustafson, P.E.
<br />2335 West Highway 36 • St . Paul, MN 55113 • 612-636-4600
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