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Optional Pond Enhancement <br />l House side Pond side \ <br />n>ox + min. \ <br />1. varies 11 <br />Excavated material to be placed <br />above el. 890.02 <br />PROPERTY LINE PROPERTY LINE <br />' - VARIES i <br />VARIES 16, _ -I ' VAR ES <br />MAX. SLOPE 3:1 <br />MIN. SLOPE N'/FT <br />2, 2, 2, 2 2' <br />}} f <br />T.V J L <br />V.TEL. �I- i BIT, MAT. MHD 2341TELELEC2" BIT. BASE MHD 2331 . ELEC. <br />GAS GAS I <br />5"CLASS5 GRAVEL _ I <br />PLACED ON APPROVED SUBGRADE i <br />1 <br />OTORM OSAN. OW.M. <br />10' 10' <br />GROUND 1I�. <br />24 i t <br />IN <br />42 �9 i <br />T.V.. MIN., URBAN STREET I. <br />PERMANENT SECTION <br />TEL'ELEC. CITY OF LINO LAKES <br />JUNE 1990 1 CRNG. NO. 22R1 <br />Wire mesh reinforcement <br />(optional) Engineering fabric <br />Metal or woo <br />post or stake <br />Fabric anchorage <br />trench backtin with <br />tamped natural soil <br />Direction of 1`/ <br />runoff flow <br />;.••. :i'( 8 inch minimum <br />Natural soil I('-j'1I <br />w 1. 6 inch minimum <br />Note: Depending upon configuration, attach fabric to wire mesh with <br />hog rings, steel posts with tie wires, or wood posts with staples.. <br />Typical Installation for silt fence <br />i <br />POND SUBCUT O <br />l C,,, �', Q Volume required = 4.8 x 0.5 x .32" = 2,788 cubic feet <br />Subcut prop sed = 40' 40' bottom at el. 894.4 , 5;1 sideslopes <br />�✓ �� \ <br />I yr HWL= @ '�•-..`...,. �l I / <br />y t. ' __�_ , IOOyr HWL 8 i3 <br />s _._-' ; ,See Weir Detail` <br />Drampg asement <br />�Detention Pond-0 <br />/ <br />895 `_ I--, 89$ <br />i 902 <br />-- � 300 \ Lowest allowable floor el. adjacent <br />898 ` to detention pond <br />A�ssa <br />dJ:Y <br />e 2 <br />t <br />GA <br />d�Y <br />"-"•-�Rssaaa7S <br />aL oa <br />�i9 <br />_qqq�Y <br />- <br />----LAB <br />aL <br />'d�:Y <br />-•-' AL <br />La�Y <br />:�:•:•��iAz7ca: <br />Al�c <br />aRA:AA:aA___AS <br />Weir Detail <br />Oembed sides of weir into slope <br />2 6" <br />897.6 - <br />4'x 4" <br />896.73- 4 896.4 xisting 24° <br />�G�O c <br />�(ld 3a •oD° bG 6u& 00 <br />C °oG'0 00 <br />o f rj J 0 C) 0 0 <br />VV <br />Treated wood, galvanized bolts <br />a <br />a (3 <br />B <br />5 <br />G I✓tf-,OP <br />>: a O O06 <br />3 CY I-1/2• clear crushed rock, <br />18' depth atop filter fabric <br />_ 1 00 e 90 - \- 900, 0 <br />s i 90L8 901.5 0 ' � ,p \ <br />i <br />J 0%.0(-� <br />n SWO swo 904.2 -� <br />H <br />90 904.7 $}'� O g00 3 \ go0 0 f ! ` 898 �i :t ` -... V _ -`Jt7 . ✓ <br />\ / \ <br />06 04 <br />Straw Drop inlet Sediment Filter <br />11 Compacted Soil <br />t, <br />t <br />ti <br />(to prevent <br />Staked <br />r� <br />piping) <br />Straw Bale <br />t <br />Runoff Water <br />Filtered <br />�a <br />with Sedimer:-_ <br />-.ter <br />► <br />I <br />o. <br />_�Il <br />•°. <br />%-I <br />Straw Bales Bales 12" - 24" <br />Staked with 2 �i from Inlet <br />Stakes per Bale <br />This method of inlet protection is applicable where the inlet drains a <br />relatively flat upstream area (slopes less than 3%) and where sheet or <br />overland flow is typical. This method should not be used for inlets <br />receiving concentrated flows. <br />Source: Michigan Soil Erosion and Sediinent�lion@lion <br />Control QqiLe Book <br />a► • r a t • tr ■ r <br />� <br />�t 1 fi iS11 IY? dl / <br />■ <br />■ <br />o r • ■ t � <br />a <br />lull <br />E III ai <br />903. I o In o 900 ���Qd <br />' I L0 0.5 rn 8 f 900 rpx \ t4 CD <br />O - - - - 9.6 t \ m '\ I i 1 �____ <br />Q, 904 <br />905.0 904.7 2 89T0 1 0.5 I i I 1 9 m q \ al al In ,n �y N. <br />to <br />r t I i SWO SWO 903.E �O I O.ti% /' / m o~i 0) <br />901.8 I 901.5 , m91 <br />swo { °P 0 t i fi <br />900 n �iF1,11 <br />m t d ao 4� 890 @9>, / ! 896 <br />011 NIJ <br />900.4m n°Drn s <br />- x <br />896A 896A +952 896.f 24" _ b <br />Qi 90? 894.0 <br />''^^ �396� I 896 i j{ <br />V J: 89 I I t <br />U 902.0 t <br />01.3 1 900 900.1 r!3 899.6 1 899.0 I I 8985 8979 89Z2 ! I ' 897.0 1 896.8 \ 895.6 <br />swo I tI <br />SW0 , swo SWO I SWd { "\-wo swo I swo swo SWq; swo 0 \ \swo t s� <br />i 906.0 9052 <br />1 \ 8906/ 9p4.g 903.9 9033 \� 902.8 902.2 901.7 901.1 90b. 900.2 900.0$8 q .} <br />'0 <br />\900 , t1_ 4 <br />Kj <br />904.gg1 -- o -' 902.2 O 1 I I <br />o' d� 0.7 ° 888.5 904 898 y Eh <br />906.2 \ 902 900 <br />905.6 <br />I 904.9 4.4\; 903.8 03. 902.7 902. 901.5 900.9 900. t 8993 898.E <br />swo :S:W:o <br />t 1 <br />1 I SWO Swo i SWO Sw0 SWO SWO SWO SWO t SE SE �3 <br />" >-1 ,_ ►- <br />l 903.0 I 902.4 <br />901.7 901.2 900.6 9.5 i 898.9 I 898.3 897.7 1 (r 897.3 I-- 99. I w <br />f I <br />j ( 9p0 898 <br />\ 1 896 <br />s <br />V. <br />)7Z�89 6 <br />902 <br />894 <br />900 /ll 898 \ <br />898 ^ �\ <br />16- I i 9 3.I '1. 1 <br />902.1, I \ A :I I 897.7 1 89Z3\ 899.3 890 1 8'98A <br />1 SWO 901.3 1 900.E 900.0 899.5 1 89 19 898.3 I I <br />I IND <br />SWO I ^•t J� SE <br />907.0 63 Sw0 SWO SWO SWO SWO 1 SWO SWO SWO JiSE % <br />9 SE <br />\ <br />I \ - 9� l _ 905.3 898.0 - <br />- - _ �.5-^�03.8 903.2 902.7 `, 902.1 901-5 900 9 900.5 _ - 898.7 <br />t \` 902 9 898 <br />x I <br />I.2%Ell <br />Notes: <br />0 <br />1) Erosion Control Implementation Schedule X <br />a) Install silt stop fences belowareasto be graded <br />W R. NELSON ERING,­'..'.'.,'...'. <br />b) Construct weir prior to gradinq in that vicinity _- / Rice Lake Court 1460 93rd Lane NE Blaine, MN 55434 (612) 784-7390 <br />c) Proceed with rough grading <br />d)Seed disturbed areas outside R/W within 10 days of grading - - <br />Wenzel Farms <br />e) Maintain erosion control devices until permanent vegetation Rice Lake Lane <br />2) Provide utility easements 20 feet in width centered on utilities-' Preliminary Grading Drainage &. utilit Plan <br />'3) Elevations and utilities subiect to final design y <br />4) All storm sewer outlets shall include Std Plate Mn/DOT 3133 City of L ino Lakes <br />o� <br />■- <br />ti✓ I HEREBY CERTIFY THAT THIS PLAN, SPECIFICATION, OR REPORT <br />Q WAS PREPARED BY ME OR UNDER MY DIRECT SUPERVISION AND <br />THAT I AM A DULY REGISTERED PROFESSIONAL ENGINEER UNDER <br />THE LAWS OF THE STATE OF MINNESOTA. <br />DATE December 26, 1990 REG. NO. 14389 <br />