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~fl~ Bonestroo
<br />_~ __ Rosene
<br />Bonestroo. Rosen e , Anderlik and Associates. Inc. is an Affirmative A c tion/Equal Oppo rtunity Employ er
<br />b Anderlil< &
<br />1 \J 1 Associates
<br />En g in ee rs & A rchitects
<br />March 12 , 1996
<br />Ms . Jeanne A . Mabusth,
<br />Otto G. Bonestroo, P.E .
<br />Robert W . Ro sene, P.E .*
<br />Joseph C. Anderlik, P.E.
<br />Marvin L. Sorvala, P.E .
<br />Richard E. Turner, P.E .
<br />Glenn R. Cook, P.E.
<br />Thomas E. Noyes. P.E.
<br />Robert G . Schunicht, P.E.
<br />Su sa n M . Eberlin, C.P .A .*
<br />• Senior Consultant
<br />Building and Zoning Administrator
<br />City of Orono
<br />Post Office Box 66
<br />Crystal Bay, Minnesota 55323
<br />Re : Walstedt Residence
<br />File No. 139-2116
<br />Dear Jeanne,
<br />Ho w ard A. Sanford. P.E.
<br />Ke ith A. Gordon .. P.E.
<br />Rob e rt R. Pfefferle. P.E.
<br />Richard W . Foster, P.E.
<br />D a vid 0. Loskota, P.E.
<br />Robert C. Russ e k. A.I.A.
<br />Michae l C. Ly nch, P.E.
<br />James R. M a land, P.E.
<br />Jer ry D . Pertzsc h, P.E.
<br />Scott J. Arganek, P.E .
<br />Kenneth P. Anderson. P.E .
<br />Mar k R. Rolfs, P.E.
<br />Je rry A . Bourdon, P.E. Mark A. Seip, P.E.
<br />M a rk A. Hanson, P.E. Gary W . Marien, P.E.
<br />Michael T. Rautmann. P.E. Paul J. G a nnon. A.I.A.
<br />Te d K. Field, P.E. Dani el J. Edge rto n , P.E.
<br />Thomas R. Anderson, A.I .A. A. Rick Schmidt, P.E.
<br />James R. Rosenmerke l. P.E.
<br />Donald C. Burgardt, P.E.
<br />Thomas A. Syfko , P.E.
<br />Fre deric J. Stenborg. P.E.
<br />Ism ael Martinez, P.E.
<br />Michael P. Rau. P.E.
<br />Thomas W . Pe t e r son, P.E.
<br />Dale A . Grove. P.E.
<br />Ph i lip J. Cas w e ll, P.E.
<br />Mark D . W a llis, P.E.
<br />Mile s B. Jense n . P.E.
<br />L. Phillip Gravel, P.E.
<br />Karen L. Wie meri. P .E.
<br />Gary D . Kri st o fitz, P.E.
<br />Brian K. Gag e, P.E .
<br />F. Todd Foster. P.E.
<br />Keith R. Yapp, P.E.
<br />Douglas J. Benoit, P.E.
<br />Shawn D . Gustafson, P.E.
<br />Cecilio Oliv ier, P.E.
<br />Ke nt J. W agner, P.E.
<br />Paul G. He u e r, P.E.
<br />John P. Gorder, P.E .
<br />D an D . Boyum, P.E .
<br />Je ffre y J. Ehle ringer, P.E.
<br />Jose ph R. Rhein, P.E.
<br />Lee M . M ann, P.E.
<br />Ch arles A . Erickson
<br />Leo M. Pawelsky
<br />Harlan M . Olson
<br />Agnes M . Ring
<br />J am es F. Engelha rdt
<br />We have reviewed the proposed grading plan for the Walstedt residence at 3470 Bayside
<br />Road. The proposal includes excavating approximately four feet along the west side of the
<br />existing house to create a walkout entry and courtyard. The excavated materials will be
<br />used as fill near the center of the property. The grading plan appears acceptable from an
<br />engineering standpoint.
<br />It appears that the majority of the property presently drains west to a low area near
<br />Bederwood Drive. The grading plan shows a new drainageway that will be constructed
<br />along the west side of the house from the existing garage to Bayside Road. The grades on
<br />the drainageway are acceptable. If the disturbed areas are sodded there should be little
<br />potential for erosion. Erosion control measures should be inplace at the west property line
<br />near the low area and in front of the house prior to the grading to protect the Lake.
<br />It appears that the new drainageway will direct approximately one acre of additional
<br />property towards Bayside Road. We have not determined if there will be any impacts to
<br />Bayside Road due to this change. It may be necessary to do some ditch cleaning or other
<br />minor improvements to facilitate the additional runoff. The plans should be submitted to
<br />Hennepin County for their review and comment. Depending on their comments, a meeting
<br />at the site may be necessary.
<br />Please contact me at this office if you have any questions regarding this matter.
<br />Yours very truly,
<br />BONEST ROO , ROSENE, ANDERLIK & ASSOCIATES, I NC.
<br />~J)-~
<br />Shawn D. Gustafson, P.E.
<br />2335 West Hi g hway 36 • St. Paul, MN 55113 m 612-636-4600
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