HomeMy WebLinkAboutLtr re expansion � �`'°� Cit of Orono
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���=>��. 2750 Kelley Parkway
� � �'�� � P.O. Box 66
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�K�''� .'� +��, G� Crystal Bay, MN 55323
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�A�Ho� (952) 249-4600 Fax: (952) 249-4616
Date: August 10, 2010
To: Greg Hatch and Brian Monette
From: Evelyn Turner 952-249-4623 eturner@ci.orono.mn.us
Subject: 350 Big Island
Although the minimum lot size on Big Island is 5 acres the property has a permanent lot area variance so
the size of the lot is not an issue.
Setbacks are as follows:
Lake 75 '
Side 10'
Rear(street) 30'
Hardcover limitations:
0-75' from lake—no hardcover
75-250'—25% of that area
250-500' -30% of that area
Maximum structural coverage: 15% of entire lot(included in structural coverage is any building or
structure over six feet high)
Maximum building height: two stories plus a defined half-story and 30 feet of defined height.
Septic System: Installed in 2009 and designed for seasonal use only for three bedrooms. Layout of
system attached.
Expansion Issues:
Setback—Viewed from the lake the right hand side wall of the cabin has a 1.4 foot setback from the
adjacent property line at the back corner and 2.4 feet at the front corner. The steps encroach onto the
neighboring property. (Based on an August, 2009 survey by Sathre-Bergquist, Inc. of the adjacent
property, partial copy attached.) Any expansion upward or to the front or rear would have to meet the 10
foot setback.
Floodplain—The survey includes some spot elevations that suggest the area where the cabin is
floodplain (at or below 931.5). A horizontal addition would have to have a minimum first floor elevation of
932.5 with no mechanical equipment or ductwork located below this elevation. If value of the addition
exceeded 50 percent of the value of the cabin as it exists now, the whole cabin would have to be
elevated. Unless it is possible to enlarge the floodplain elsewhere on the property to compensate for
filling to elevate the cabin, it would have to be placed on post footings or a floodable crawlspace.
Rebuild as it-While state statutes allow replacement in kind of dwellings that do not comply with local
zoning requirements, the replacement must comply with the FEMA floodplain regulations.
Every effort has been made to insure the accuracy of the information contained herein;however, if any information is
not consistent with provisions of the City Code, the Code provisions will prevail.
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Prior Lake, M�V 55372 '�
tel. 952-445-8569
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Evelyn M. Turner
From: Evelyn M. Turner
Sent: Tuesday, August 10, 2010 12:35 PM
To: 'greg@hatchgroup.com'; 'brian.monette@results.net'
Subject: 350 Big Island
Attachments: 350 big island what can I do with it.pdf; admin ci orono_mn_us_20100810 130907.pdf;
admin ci orono_mn_us_20100810_131043.pdf; admin_ci_orono_mn_us_20100810_
131017.pdf
If the attached information doesn't answer your questions feel free to contact me.
The 350 Big Island pdf contains setback, hardcover and rebuild information. The second
is a portion of the survey of 340 Big Island that includes some information about 350. The
third is information from an 1983 inventory of Big Island properties and the fourth is the
sketch of the septic system.
Evelyn Turner
City Planner
City of Orono
952-249-4623
952-249-4616 (fax)
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