|
GRADING PLAN
<br />30
<br />0
<br />GRAPHIC SCALE
<br />15 30 60
<br />120
<br />I%
<br />owofpwm TURNBERRY CROSSING 2ND ADDITION /
<br />Pftoforpft, HOKANSON CONSTRUCTION.. INC. /
<br />9174 ISANTI STREET N.E. /
<br />BLAINE.. MN 55434 /
<br />ATTN: ROGER HOKANSON /
<br />(763) 286 - 7995 /
<br />/
<br />VICINITY MAP /
<br />PART OF SEC. 19 E 20, TWP. 31, RNG. 22
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<br />° a SITE
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<br />®e'�115 Ml erosoft Corporatbn ®e"�114 Nok"u � /
<br />ANOKA COUNTY, MINNESOTA
<br />(NO SCALE)
<br />/
<br />1110,311
<br />EBIT
<br />/
<br />LEGEND
<br />/
<br />• DENOTES IRON MONUMENT FOUND AS LABELED
<br />x900.57
<br />/
<br />o DENOTES IRON MONUMENT SET, MARKED
<br />RLS# 41578
<br />❑ DENOTES CATCH BASIN
<br />/
<br />OD DENOTES STORM SEWER MANHOLE
<br />9000.09
<br />/ ; y `
<br />LBIT
<br />OS DENOTES SANITARY SEWER MANHOLE
<br />70
<br />\ \�
<br />DENOTES HYDRANT
<br />/
<br />902.92
<br />TOP x
<br />DENOTES GATE VALVE
<br />903'.35
<br />`
<br />ASH12
<br />0
<br />x 952.36 DENOTES EXISTING SPOT ELEVATION
<br />/ �\ i
<br />x900.0g
<br />-� DENOTES SIGN
<br />33
<br />902.99
<br />Top ,�
<br />❑r DENOTES TELEPHONE PEDESTAL
<br />❑c DENOTES CABLE PEDESTAL
<br />/ -'
<br />903.43
<br />ASH12
<br />[E] DENOTES ELECTRICAL BOX
<br />EBIT88
<br />:' ASH:4
<br />DENOTES RETAINING WALL
<br />/
<br />""' ••••• DENOTES EXISTING CONTOURS
<br />< �,
<br />903.1Q PL30�
<br />..................
<br />> DENOTES EXISTING SANITARY SEWER
<br />/
<br />>� DENOTES EXISTING STORM SEWER
<br />DENOTES EXISTING WATER MAIN
<br />��� ` �% XpTc3
<br />901.2s.
<br />BLDS B DENOTES BUILDING SETBACK LINE
<br />-\\�
<br />/ 'r-
<br />x90
<br />DENOTES CONCRETE SURFACE
<br />899.64 q
<br />ASSH114 '.
<br />r------�
<br />I DENOTES BITUMINOUS SURFACE
<br />L 4 EBIT
<br />��
<br />/
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<br />,
<br />`� J L \
<br />p DENOTES RIGHT OF ACCESS DEDICATED
<br />89837
<br />ASH12
<br />TO ANOKA COUNTY--
<br />DITCH
<br />/ /
<br />/ : 900.30
<br />TOP
<br />DENOTES PROPOSED CONTOURS
<br />` S /
<br />900.85901.41
<br />S DENOTES SILT FENCE
<br />_ _ 4. .4 /
<br />SOG DENOTES SLAB ON GRADE
<br />/
<br />9n1.19
<br />xec' <o
<br />899.51 �tp(] ,//]S'ETIP41578 I
<br />EBIT
<br />If
<br />�OO�ti�� fQ�i
<br />,.JOc7046! p�
<br />-5.05
<br />898.25 wi
<br />DITCH ADD 99
<br />x 900.43
<br />x x .SETIP41578
<br />00.77
<br />NDIP#12251 x g01.5o
<br />899.69 901.10
<br />TOP
<br />TOP x
<br />J
<br />NCONTROL
<br />2
<br />900.18
<br />x TOEEEM;z°EROSI
<br />,
<br />E01.1LMI 2
<br />REVEGETATION SPECS. 41 � /
<br />; � TOP
<br />899.47
<br />//
<br />c
<br />x
<br />" EBIT .900.37
<br />OE x
<br />x �b1
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<br />m
<br />1.
<br />PRIOR TO ROUGH GRADING, INSTALL SILT STOP FENCE /
<br />' 9000.68 ::
<br />TOP32
<br />/
<br />IN LOCATIONS SHOWN. ADDITIONAL SILT STOP FENCE
<br />\ x 898.64 :' 9TOOP.96
<br />DITCH x
<br />,:�
<br />/
<br />WILL BE REQUIRED WHERE LOCAL CONDITIONS REQUIRE.
<br />/
<br />INSTALL TREE PROTECTION AS DEEMED NECESSARY
<br />899.08
<br />- TOP.23 �O
<br />/
<br />l
<br />BY THE CITY FORESTER PRIOR TO ANY GRADING. /
<br />CS
<br />TOP
<br />61
<br />2.
<br />ANY GRADING SHALL PROCEED ON AN AREA BY AREA
<br />C 901.68
<br />roP
<br />a
<br />m
<br />BASIS TO MINIMIZE UNCOMPLETED AREAS. /
<br />x�1
<br />/ 901.59
<br />3.
<br />AS EACH AREA OUTSIDE THE STREET IS GRADED, PROVIDE
<br />900.91 x 90 .74
<br />EBIT43
<br />/
<br />/
<br />NATIVE TOPSOIL, SEED, AND MULCH ANCHORED WITH A /
<br />�l
<br />STRAIGHT SET DISC WITHIN SEVEN DAYS AFTER ROUGH GRADING.
<br />4.
<br />MAINTAIN AND REPAIR SILT STOP FENCES (INCLUDING
<br />REMOVAL OF ACCUMULATED SILT) UNTIL VEGETATION IS ESTABLISHED.
<br />898;54
<br />xDITCH goo.93
<br />/
<br />x TOP
<br />/
<br />5.
<br />SEE "STORM WATER POLLUTION PREVENTION PLAN" FOR ADDITIONAL
<br />x 901.1
<br />l
<br />EROSION CONTROL NOTES AND SITE SEQUENCING. /
<br />Z
<br />m
<br />x
<br />LM40 �
<br />ELM40 0
<br />Li
<br />EBIT
<br />BENCHMARK /
<br />. < W
<br />90 w�' C) _ /
<br />�.Q'♦
<br />Q Q m
<br />x DI H
<br />DISH
<br />MIN GSID STATION #62913 /
<br />xTOP57x D Y
<br />pv� /
<br />MN/DOT NAME: ANOKA BM 44
<br />+ Q 901.59
<br />901.53 90x 92 x
<br />ELEVATION = 906.82 (NAVD88) /
<br />0 >-
<br />Q
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<br />Q
<br />oz�
<br />m
<br />oo<
<br />p�Q
<br />o
<br />x90
<br />899.6� O
<br />100 EBIT
<br />x:199.80 x 901.14 x 901.35 x 901.23
<br />TOP
<br />8S0)g �
<br />\0)=
<br />x 9 BLD
<br />So9.86�s^ /901.27
<br />0
<br />ro
<br />DIRECTION OF RUNOFF
<br />EXTEND WIRE MESH
<br />INTO TRENCH
<br />SUPPORT POST
<br />ANCHORAGE IN -SITU SOIL
<br />\ iY `JVI.V4 yl
<br />\00 CQLF S/C
<br />N
<br />899,77' 901.
<br />EBIT
<br />\ \/ 899.99
<br />EBIT
<br />I
<br />SILT FENCE DETAIL. NOTES.
<br />2" X 2" WOOD OR STEEL
<br />POST 7'-7" O.C.
<br />WIRE MESH REINFORCEMENT, STD.
<br />FIELD FENCE. MIN. 30" HIGH, MAX.
<br />MESH SPACING OF 6" AND MIN.
<br />14-1/2" GAUGE WIRE IS OPTIONAL.
<br />GEOTEXTILE FILTER FABRIC -
<br />OVERLAP 6" AND FASTEN AT 2'
<br />INTERVALS. LAY FABRIC IN TRENCH.
<br />FABRIC ANCHORAGE TRENCH.
<br />BACKFILL TRENCH WITH TAMPED
<br />NATURAL SOIL.
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<br />N Z LLI
<br />�~
<br />0
<br />a_
<br />6 NOTES:
<br />MIN.
<br />1) WIRE MESH IS NOT REQUIRED.
<br />2) CONTRACTOR IS RESPONSIBLE FOR
<br />REMOVAL OF ALL EROSION CONTROL
<br />MATERIALS FOLLOWING TURF
<br />ESTABLISHMENT.
<br />EST."" Professional Land Surveyors
<br />www.egrud.com 6,776 Lake Drive N E, Suite 110
<br />Lino Lakes, MN 55014
<br />Tel. (651) 361-8200 Fax (651) 361-8701
<br />x 899.3I3
<br />TOE / QQO QA
<br />A I I A
<br />- Field survey was completed by E.G. Rud and Sons, Inc. on 01 /28/15.
<br />- Bearings shown are on Anoka County Coordinate System.
<br />- Curb shots are taken at the top and back of curb.
<br />- This survey was prepared without the benefit of title work. Additional
<br />easements, restrictions and/or encumbrances may exist other than those
<br />shown hereon. Survey subject to revision upon receipt of a current title
<br />commitment or an attorney's title opinion.
<br />- Due to field work being completed during the winter season there may be
<br />improvements in addition to those shown that were not visible due to snow
<br />and ice conditions characteristic of Minnesota winters.
<br />- Utilities shown hereon are observed. Excavations were not made during the
<br />process of this survey to locate underground utilities and/or structures. The
<br />location of underground utilities and/or structures may vary fromlocations
<br />shown hereon and additional underground utilities and/or structures may be
<br />encountered. Contact Gopher State One Call Notification Center at (651)
<br />454-0002 for verification of utility type and field location, prior to
<br />excavation.
<br />- Location of 1000 foot setback line from the DNR ordinary high water line of
<br />Marshan Lake taken from Turnberry Crossing Impervious Surface Area Exhibit
<br />prepared by MFRA, dated 8-28-2012.
<br />- Surveyed premises shown on this survey map is in Flood Zone C (area of
<br />minimal flooding), according to Flood Insurance Rate Map Community Panel
<br />No. 270015 0010 B by the Federal Emergency Management Agency, effective
<br />date May 17, 1982.
<br />- Vacation of Drainage and Utility Easement over Lot 24 will be required.
<br />- Building styles are slab on grade.
<br />- Ponding Calculations provided by Plowe Engineering, Inc. on 3-4-15.
<br />TOWNHOME DETAILS.
<br />0 0 0
<br />14.0 0 0 14.0 14.0 0
<br />11.00o DECK c6ad DECK o11.00 11.00 DECK a6
<br />27.67 27.67
<br />27.67
<br />o
<br />PROPOSED TOWNHOME
<br />0
<br />o PROPOSED
<br />ri
<br />ri
<br />ri SINGLE UNIT
<br />o
<br />TOWNHOME
<br />,4.5
<br />4.5�
<br />�4.5
<br />11.67ri o
<br />GARAGE GARAGE
<br />o ri11.67
<br />11.67 , o GARAGE
<br />o PORCH 0
<br />0 PORCH o
<br />0 PORCH In
<br />0
<br />o 16.17
<br />22.50 22.50
<br />16.17 0
<br />v7 16.17 22.50
<br />I A A I r-
<br />I-
<br />L_ 1 \ 1 V L.
<br />_ A ,
<br />n
<br />898.25 -
<br />EBIT
<br />898.40
<br />EBIT
<br />I•
<br />7
<br />11 n I
<br />1/ \/ I \/ I L/ L- / \ L/ L/ I I 11/ I V
<br />F< I I \I I \ 4l I
<br />I
<br />ZONING AND SETBACKS
<br />CURRENT ZONING IS R-3 CUP PUD MEDIUM DENSITY
<br />RESIDENTIAL PLANNED DEVELOPMENT
<br />C.S.A.H NO. 23 (LAKE DRIVE) 40 FEET
<br />AQUA LANE 30 FEET
<br />AQUA CIRCLE 25 FEET
<br />PERIMETER (NORTH LINE) 25 FEET (PROPOSED)
<br />PRIVATE STREET TO GARAGE DOORS 20 FEET
<br />IMPERVIOUS SURFACE
<br />CALCULATIONS
<br />AREA INSIDE 1000 FT
<br />SHORELAND DISTRICT ..............................
<br />162,726 S.F. (3.73 AC.)
<br />AREA OUTSIDE 1000 FT
<br />SHORELAND DISTRICT ..............................
<br />4,248 S.F. (0.10 AC.)
<br />ALLOWABLE IMPERVIOUS AREA:
<br />INSIDE SHORELAND DISTRICT (35%) ........
<br />56,954 S.F.
<br />OUTSIDE SHORELAND DISTRICT (65%) ...
<br />2,761 S.F.
<br />TOTAL ALLOWABLE IMPERVIOUS ...............
<br />59,715 S.F.
<br />EXISTING IMPERVIOUS SURFACES
<br />BUILDINGS ................................................
<br />8,003 S.F.
<br />SIDEWALKS/STOOP..................................
<br />848 S.F.
<br />DRIVEWAYS ..............................................
<br />2,003 S.F.
<br />PRIVATE DRIVES ......................................
<br />20,856 S.F.
<br />TOTAL EXISTING IMPERVIOUS ..................
<br />31,710 S.F.
<br />INCLUDES LOTS 12-23, BLOCK 1, TURNBERRY
<br />CROSSING
<br />PROPOSED IMPERVIOUS SURFACES
<br />TOTAL EXISTING IMPERVIOUS ...................31,710
<br />S.F.
<br />PROPOSED UNITS LOTS 1-11 ..................
<br />20,119 S.F.
<br />PROPOSED UNITS LOTS 12-15 & 20-21...
<br />8,421 S.F.
<br />PROPOSED IMPERVIOUS DRIVEWAYS
<br />LOTS 20 & 21...........................................
<br />640 S.F.
<br />TOTAL IMPERVIOUS ..................................
<br />60,890 S.F.
<br />PROPOSED REMOVALS .............................
<br />(1,308) S.F.
<br />TOTAL PROPOSED IMPERVIOUS ................
<br />59,582 S.F.
<br />* 100% PERVIOUS DRIVES AND SIDEWALKS
<br />REQUIRED
<br />FOR PROPOSED UNITS ON LOTS 1-15.
<br />PERVIOUS WALKS
<br />FOR LOTS 20 - 21.
<br />60
<br />/
<br />aO7.as 89�31
<br />C -FL
<br />898.07 89 .71
<br />TC
<br />TC ECONC
<br />89 .37
<br />89.77
<br />� T -D
<br />Y 89 .56
<br />G
<br />17�.1
<br />898.4
<br />EB
<br />1898m3
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<br />89 14
<br />3 5E NC-TC
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<br />46
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<br />-7I
<br />PROPERTY DESCRIPTION
<br />Lots 1 through 11 and 24, Block 1,
<br />TURNBERRY CROSSING,
<br />Anoka County, Minnesota.
<br />AREA COMPUTATIONS
<br />TOTAL SITE AREA: 3.83t ACRES
<br />EXISTING LOTS 23
<br />PROPOSED LOTS 23
<br />DENSITY: 6.00 f UNITS/ ACRE
<br />* INCLUDES LOTS 12-23, BLOCK 1,
<br />TURNBERRY CROSSING
<br />I hereby certify that this survey, plan
<br />or report was prepared by me or under
<br />my direct supervision and that I am
<br />a duly Registered Land Surveyor under
<br />the laws of the State of Minnesota.
<br />JAS. N�E.. JD
<br />Date: 05/13/15 License No. 41578
<br />DRAWN BY: JEN
<br />JOB NO: 1505OPP
<br />I DATE: 2105115
<br />CHECK BY: JER
<br />SCANNED ❑
<br />1
<br />2109115
<br />Revised Layout
<br />JEN
<br />2
<br />3104115
<br />Revised Layout
<br />JEN
<br />3
<br />5113115
<br />Per City Comments
<br />JEN
<br />NO.
<br />DATE
<br />DESCRIPTION
<br />BY
<br />SHEET 4 15050PF
<br />
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