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vtt :-�L <br />MEMO TO: Clerk -Administrator and City Council <br />FROM: Public Works/Community Development Directq� <br />` DATE: October 30, 1984 C <br />SUBJECT: M.S.A. STREETS <br />I. Background <br />The Minnesota Department of Transportation has $230,941 <br />($730,941 - *$500,000) available for construction of <br />Municipal State Aid (M.S.A.) streets within the City limits <br />of Mounds View. This does not include the 1985 alotment <br />which is estimated at $110,000. This memo is evaluating the <br />possibility of constructing a street project utilizing <br />M.S.A. funds. <br />II. M.S.A. Requirements <br />The project must be on a street designated M.S.A. by the <br />Minnesota Department of Transportation. Drawing No. 1 <br />(attached) indicates the M.S.A. streets in the City of Mounds <br />View. The M.S.A. streets designation may be changed to other <br />streets in the City if approved by the District State Aid <br />Engineer and the Commissioner of Transportation. An M.S.A. <br />street in Mounds View must have a minimum 9 ton structural <br />design. This normally consists of 6 inches of class 5 base <br />followed by 4 inches of bituminous. Soil borings are required to <br />determine the design thickness. An M.S.A. street in Mounds View <br />with a 30 mile per hour design speed in a high traffic density <br />area, can have the following widths from face to face of outer <br />curbs: <br />a. Undivided with no parking lanes 32 feet <br />b. Undivided with parallel parking 36 feet <br />lanes on one side <br />c. Undivided with parallel parking 44 feet <br />lanes on both sides <br />Vehicle counts will be required to varify the density. The <br />curb and gutter must be concrete and the style must be 86-18. <br />Storm sewer is required. <br />III. Potential Projects <br />Exist. Pavement Average Estimated <br />Classifi- Street Surface Daily Total <br />Street From To cation Width Stress Traffic Cost** <br />Edgewood Hwy 10 Co Rd I M.S.A. 42 ft. M20 ---- $200,000 <br />,.._..ncy Co Rd H2 Co Rd I M.S.A. 42 ft. M10 ---- $230,000 <br />Hillview Hwy 10 Jackson M.S.A. 42 ft. M20 ---- ----- <br />*1984 M.S.A. Project <br />**Please refer to Section IV for a cost breakdown <br />