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1990-06-11 Engineering Review MEYER-ROHLIN, INC. ENGINEERS-LAND SURVEYORS 1111 Hwy. 25 N., Buffalo, Minn.55313 Phone 612-682-1781 June 11, 1990 Mr. Tim Raab 11583 52nd street Albertville, MN 55301 Mr. Rob Ferrian 11567 52nd street Albertville, MN 55301 Gentlemen: The approved grading plan for the Hardwood Pond Addition, Albertvi lIe, indicates the surface water drainage pattern for Lots 1, 2, 3 and 4, Block 2 shall be a combination of front yard drainage to 52nd street and rear lot drainage westerly within a 10-foot drainage and utility easement to County Road #35. With the construction of the homes and shaping of the yards, this pattern of drainage is to be maintained by the property owner. An inspection of the properties indicates the drainage is currently spilling unto adjacent properties to the south. With the drainage has come an abundance of soils and silts. A drainage swale (not a ditch) constructed within the 10' easement will be required to direct this surface drainage to the west. It would appear only a minimal amount of grading and shaping would be required to correct the problem. If sodding is not antici- pated soon, some provision, i.e. silt fencing or straw bales, should be made for erosion control on the steeper rear lawn areas. Enclosed is a partial copy of the Hardwood Pond's plat, indicating the drainage and utility easement. If you have any questions or if we can be of any assistance, please feel free to contact me. Very truly yours, sl cc: Maureen Andrews, City Administrator File S-86145 File E-9001-GEN ".,-- T re Meyer, P.E. Albertville Thore P. Meyer, Professional Engineer Robert Rohlin, Licensed Land Surveyor CJ.l CJ.l .-" /' ~ I / I.r)'ll.r) N n,::X:~ I 01 C')n,t:: . 'I _....~::x: ~ ~ ~ 'l~n, .... I.r) I\)~'l ~~ .." C') ::O'l~ I\)::X:::O -l:l.n,~ ~I.r)~ ::on, ........~ C)~.." ::x: 'l~,.... C')-r,~ ~ 'I . t::l ~ ~ ~ -r, ~~'l ,'" \.....) "" " -. .r:~~ r.... " I ~.~ I /WEST LINE OF LOT C 8 0 OF THE WI/2 OF THE / {::.o. -- ~ ~ ~ ~ 142.00 ~ ~ 112.4 2 I N o o t-. o '0 CD '0 o ~ t> II 0_ NUl I\).~ -(1l O. 1', - \ ..... \ 114.13 ..... o (I) o o 1N"2043140"E '''] , t> : II : (I) 'CD o :- - 01 N) d<D 4~<0 .3< '0 N <" :(1) 127.50 \~ <D~4.3'40"E ~: CI.) o t> II ...... (I) o 00 ...... . ()I 0: (I) 133.73 /<9 '/d' " , "':: .. ...... N 2043'40"E c.) I \ ~ 0;) "" o ..... 0\ I\) C) o .r-... ~ I\) .... (I) o. 0 ~ OL: ~:~ (JJ'(1l ~..EV ,2vo~ ~...~ "~'6~\ _.,,~ II - cP cPo ".~ o -1 ~_6' 30 ILl '00 30 00 o o 0, N c..I - I'TI - .~ o o \J\ ~ ~ ~ I> .. <D o c..I <D 00 - <D -: .... <D ':;0 - c..I .... c..I I~ :CD ...... 30 ..... ,) . ..If. --N /D59'37"E 554.5/- 4/2.5 M A I N ~ ~ s 112.0 I I 90.01 UliU- o CD o o ~ :z CD ...." ~ 0 0 CI.) 0 (1l 0 : :E ~ " VI o VI Q) ().I -A 1\):"'0/ ~ \ :: IOS~ ~O:2.!- 15~~ CD: ... ~ ~ 0\ . ~ C) I'r):: :;0 .. C1l .... .01 (:) 01 ~'~9'37"E ~\ l1=6000'24" ......: '" ~ A=30IS'47" C1I :a\ ~6'2v' ~3,,6G ,O~ 015 ..J ......: 0 o. 6 ~- 0\ ~ J '" 1\)1\) ..... ~ ~ .~, C) o C) --l~ ~6'9~1 I " , I III 00 00 C1l 0 00 . 0 o - ON 'c..I I'TI 3,,62 ,O~ol 5 ~~... (I): I J 30 ~ ..... 00