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HomeMy WebLinkAboutRe: storm sewer pipe i - 1 Christine Mattson From: Jesse Struve Sent: Monday, April 23, 2012 2:53 PM To: Christine Mattson Subject: 760 Tonkewa storm sewer pipe Christine, Scott Oberainger and I met with a realtor and their client about the storm sewer pipe located on 760 Tonkewa. This storm sewer pipe is a private pipe installed by the homeowner and is not located at the location in the building file. It was apparently replaced and installed in what appears to be the City easement. If there is an issue with the condition of the pipe or blocking of the pipe, it is the owner's responsibility to replace it. Jesse Struve, PE Director of Public Works/City Engineer City of Orono (952) 249-4661- Direct (952) 249-4616- Fax www.ci.orono.mn.us Christine Mattson From: Christine Mattson Sent: Tuesday, March 13, 2012 2:29 PM To: 'Larsen, Gregg X Cc: Melanie Curtis Subject: 760 Tonkawa Road Attachments: survey dated 11-11-81.pdf; appox average lakeshore setback.pdf; sanitary sewer map.pdf; Hardcover Calculation Worksheet.pdf; Hardcover Information.pdf; Structural Coverage.pdf; Survey Requirements.pdf Gregg, You inquired yesterday about the easements at 760 Tonkawa Road. This property is located in the LR-1 B zoning district which requires 10' side yard setbacks and 30' rear (street) setback. Regarding the 20' easement on the north side of property, the City does not require a setback from the easement for construction; however, after further review, there are two sanitary utility pipes which cross the property (see attached map). One is a City force main leading to the lift station on the property and the other is a City gravity pipe. It is unknown at this time if the 20' easement shown on the survey on file (dated 11/11/81) completely encompasses either or both lines. If there are sewer lines on the property which exist outside of the easement we will require a 10' setback (5' each side of the line) for any construction or improvements. Attached is a copy of the map showing sewer lines and their approximate locations. Also the survey from 11/11/81 shows a 5" drain tile crossing through the property (see attached). This too would require a 10' setback (5from the center on the line on each side). If this draintile line limits a buildable area the property owner, at their expense, could work with the City to move the 5" drain tile within the easement area, providing it still has the same functionality as in the current location. The average lakeshore setback is measured from the Iakeward-most point of the principal structures on each side of the property, not from the guest home in this case. Other zoning requirements to keep in mind are hardcover and structural limits to name a few. I have attached information sheets for your reference. If you have any additional questions, please don't hesitate to contact me. Christine Mattson Planning Assistant City of Orono 2750 Kelly Parkway Orono MN 55356 (physical address) PO Box 66 Crystal Bay MN 55323-0066 (mailing address) 9 952.249.4620 8 952.249.4616 ® cmattson@ci.orono.mn.us -'�) www.ci.orono.mn.us Office Hours: Monday- Friday 8 am to 4:30 pm Summer Office Hours begin Monday, May 21,2012 Monday-Thursday: 7:30 am to 5 pm/ Friday 7:30 am to 11:30 am OUR OFFICE WILL BE CLOSED: Monday, May 28, 2012 (Memorial Day) 1 760 Tonkawa Road , Orono Sanitary Utiltiy Lift Station w/ Label MManhole Accurate MManhole — Sanitary Pipe \ —City sewer pipe-ai � —City Force Main Pil —Metro gravity pipe \ —Met Council Force City sewer service City sewer service -- City gravity pipe, nc Contours Main Interval Parks Roads Names Lakes ❑ City Border -- i i N SCALE 1 : 598 50 0 50 100 150 FEET IW IEEP , fcr J*.r tJ ur J. Per i t-. _rocURSF#jE#, O c Lot b3, Pa rtes's PC-'T:" Fi rs r Her a in c- ` AN[ � 1 PA M�NNErOn,'h.� o/ \ fig• 4j �- O VT !.,)Tl and! f4.4 LocatiDri •df sslt =Z dors "al. I m piavems 33 . crag#ckc+►sf•�s Scale: !1' = 4!--' Hennepin County GIS - Printable Map Page 1 of 1 r _ InteractKe V r0 elf p y Maps ` Ma w, 3. • Parcel 05-117-23-34-0007 A-T-B: Abstract Map Scale: 1"=50 ft. N ID: Print Date: 3/13/2012 Owner Charles A Bertelson Market $730,000 Name: Total: Parcel 760 Tonkawa Rd Tax $8,528.46 Address: Orono, MN 55356 Total: (Payable: 2011) Property Residential Lake Shore Sale Type: Price: This map is a compilation of data from various sources and is furnished"AS IS"with no Home- Sale representation or warranty expressed or stead: Homestead Date: implied,including fitness of any particular purpose,merchantability,or the accuracy and completeness of the information shown. Parcel 0.59 acres Sale Area: 25,867 sq ft Code: COPYRIGHT©HENNEPIN COUNTY 2012 wA Think Gram' http://gis.co.hennepin.mn.us/Property/print/default.aspx?C=451220.4106047625,4979219.... 3/13/2012 t7 1 ��4t " �� '_' r Cf) CD l r., ' y 4 •r7- mr, P NJ CD e ti a t - h ' , S p h J e • Otto a , Alp y t � •' Z > �, A4 - .