C4.5 STORM MAIN & POND OUTLET PROFILES444444488888888888888888888888888888888888FES 10
W/ RIP RAP
INV=931.10
75 LF-60" RCP @ 0.50%
STMH 11
RIM=951.12
INV (E)=938.15
INV (W) = 931.50
199 LF-42" RCP @ 1.25%
STMH 12
RIM=951.34
INV=940.64
365 LF-42" RCP @ 1.25%
SKIMMER STRUCTURE
INLET=952.25
WEIR=951.50
OUTLET=945.20
SEE DETAIL
12" TOP=949.07
12" INV=947.77
42" TOP=946.04
42" INV=941.74
8888AABBCCDD12" TOP=947.30
12" INV=946.00
42" TOP=936.77
42" INV=930.77
930
935
940
945
950
955
960
965
930
935
940
945
950
955
960
965
-1+00 935.8931.41931.10+00 951.00943.8951.52947.31+00 952.40950.7951.90952.32+00 951.36952.6951.90951.13+00 952.61949.5952.58949.54+00 954.29949.8955.95949.95+00 957.76950.6962.20951.36+00 953.84952.27+00 8+00 9+00
199 LF 42" RCP
@ 1.25%
365 LF 42" RCP
@ 1.25%
75 LF 60" RCP
@ 0.53%STMH 11RIM=951.12INV=938.15 (42") EINV=931.50 (60") WSTMH 12RIM=951.10INV=940.64 (42") NEINV=940.64 (42") W12" HDPE
8" PVC C900 WM
INV. 945.20
INLET 952.25
SKIMMER OUTLET
STRUCTURE
(SEE C8.3 FOR DETAILS)
12" PVC
12" PVC
INV. 931.10
12" HDPE
VERTICAL DEFLECTION TO 13'
DEPTH AT PIPE CROSSING
8" PVC
88OCS 51
RIM=945.15
INV(E)=938.0
WEIR= 944.25
ORIFICE(10"Wx8"H)= 943.0
INV(W)=938.0
FES 52
INV=937.44
37 LF-42" RCP @ 1.5%
FES 50
W/ RIPRAP
INV=932.75
108 LF-42" RCP @ 4.86%
WEIR OVERFLOW 10'
INV= 946.00
930
935
940
945
950
955
960
930
935
940
945
950
955
960
936.5-0+50 932.73932.70+00 941.14941.1946.50943.01+00 934.87944.8940.79950.52+00 950.52+00
108 L
F
4
2"
R
C
P
@ 4.8
8
%
37 LF 42" RCP
@ 1.50%OCS 51RIM=945.15INV=938.00 (42") NEINV=938.00 (42") SWWEIR=944.2510"X8" ORIFICE=943.00END SECTIONS SHOWN
NOT TO SCALE
INV. 932.75 INV. 937.44 884444OCS 2
RIM=945.00
INV(E)=936.50
WEIR= 943.00
ORIFICE(9"Wx6"H)= 942.00
INV(W)=934.0
FES 3
INV=936.00
48 LF-30" RCP @ 1.00%
FES 1
W/ RIPRAP
INV=925.00
116 LF-30" RCP @ 7.76%
WEIR OVERFLOW 10'
INV= 946.00
88920
925
930
935
940
945
950
955
960
920
925
930
935
940
945
950
955
960
931.3-0+50 925.08925.10+00 939.06939.1946.50946.11+00 940.06953.42+00OCS 2RIM=945.00INV=936.50 (30") EINV=934.00 (30") NWWEIR=943.09"WX6"H ORIFICE=942.00END SECTIONS SHOWN
NOT TO SCALE
INV. 925.00
INV. 936.00
48 LF 30" RCP
@ 1.04%
116 LF 30"
R
C
P
@ 7.79
%
(A)
910
920
930
940
950
960
970
910
920
930
940
950
960
970
50 40 30 20 10 944.3℄951.0710 20 30 40 50
SEWER
ESMT
1:1 SLOPE PIPE
TRENCH
SEWER
ESMT
INV 930.65
(B)
910
920
930
940
950
960
970
910
920
930
940
950
960
970
50 40 30 20 10 950.7℄952.4010 20 30 40 50
1:1 SLOPE PIPE
TRENCH
SEWER
ESMT
SEWER
ESMT
72" SOLID CMP
REUSE TANK
INV 943.50
INV 938.50
34.0'
FUELING STATION
(C)
910
920
930
940
950
960
970
910
920
930
940
950
960
970
50 40 30 20 10 949.5℄952.6110 20 30 40 50
1:1 SLOPE PIPE
TRENCH
SEWER
ESMT
SEWER
ESMT
INV 941.00
(D)
920
930
940
950
960
970
980
920
930
940
950
960
970
980
50 40 30 20 10 950.6℄957.7610 20 30 40 50
1:1 SLOPE PIPE
TRENCH
SEWER
ESMT
SEWER
ESMT
INV 943.50
N
SCALE IN FEET
0 50 100
NORTH
KEY PLAN
DRAWING NUMBER
DRAWING TITLE
CLIENT
4201 cedar avenue so. - minneapolis, MN 55407
tel. (612) 904-1332 - fax (612) 904-7366
NOT F
O
R
C
O
N
S
T
R
U
C
TI
O
N
PROJECT NUMBER 21602.0A
REVISION DATE DESCRIPTION BY
1891 Arboretum Boulevard
Chanhassen, MN 55317
Xcel Energy
Service Center
Chanhassen
Title: Zachary B. Moen - PE
Registration Number: 58688
Date: XX/XX/XXXX
By:
Title: Professional Engineer
I hereby certify that this drawing was prepared by
me or under my direct supervision and that I am
a duly licensed Professional Engineer under the
laws of the State of Minnesota.
LOUCKS PROJECT NO. 21602
10/25/2022 WATERSHED SUBMITTAL
11/16/2022 TEP SUBMITTAL
11/16/2022 SCHEMATIC DESIGN PACKAGE
12/05/2022 SD PACKAGE ADDENDUM
01/12/2023 CITY SUBMISSION
C4.5
STORM MAIN &
POND OUTLET
PROFILES
NOTE:
EXISTING CONDITIONS INFORMATION
SHOWN IS FROM AN ALTA/NSPS LAND
TITLE SURVEY PREPARED BY LOUCKS,
DATED 03/24/2022.
PARKING STALL COUNT
ACCESSIBLE PARKING STALL
2
LEGEND
CATCH BASIN
STORM SEWER
SANITARY SEWER
WATERMAIN
STORM MANHOLE
SANITARY MANHOLE
HYDRANT
GATE VALVE
SPOT ELEVATION
SIGN
LIGHT POLE
POWER POLE
WATER MANHOLE / WELL
CONTOUR
CONCRETE CURB
UNDERGROUND ELECTRIC
CONCRETE
TELEPHONE PEDESTAL
UNDERGROUND TELEPHONE
UNDERGROUND GAS
OVERHEAD UTILITY
CHAIN LINK FENCE
BUILDING
RETAINING WALL
NO PARKING
UNDERGROUND FIBER OPTIC
SANITARY SEWER SERVICE
WATER SERVICE
ELECTRIC METER
GAS METER
TREE LINE
EXISTING PROPOSED
972
DRAINTILE
FORCEMAIN 373PARKING SETBACK LINE
BUILDING SETBACK LINE
2
FENCE
FLARED END SECTION
POST INDICATOR VALVE
BENCHMARK
SOIL BORING
3DIRECTION OF FLOW 1.0%
972.5
Gopher State One Call
WARNING:
THE CONTRACTOR SHALL BE RESPONSIBLE FOR CALLING FOR LOCATIONS
OF ALL EXISTING UTILITIES. THEY SHALL COOPERATE WITH ALL UTILITY
COMPANIES IN MAINTAINING THEIR SERVICE AND / OR RELOCATION OF
LINES.
THE CONTRACTOR SHALL CONTACT GOPHER STATE ONE CALL AT
651-454-0002 AT LEAST 48 HOURS IN ADVANCE FOR THE LOCATIONS OF
ALL UNDERGROUND WIRES, CABLES, CONDUITS, PIPES, MANHOLES,
VALVES OR OTHER BURIED STRUCTURES BEFORE DIGGING. THE
CONTRACTOR SHALL REPAIR OR REPLACE THE ABOVE WHEN DAMAGED
DURING CONSTRUCTION AT NO COST TO THE OWNER.
SANITARY SEWER & WATERMAIN NOTES
1.ALL SANITARY SEWER AND WATERMAIN UTILITIES SHALL BE FURNISHED AND INSTALLED PER THE
REQUIREMENTS OF THE SPECIFICATIONS,THE MINNESOTA PLUMBING CODE, THE LOCAL
GOVERNING UNIT, AND THE STANDARD UTILITIES SPECIFICATION OF THE CITY ENGINEERS
ASSOCIATION OF MINNESOTA (CEAM), CURRENT EDITION.
2.ALL UTILITY PIPE BEDDING SHALL BE COMPACTED SAND OR FINE GRANULAR MATERIAL. ALL
COMPACTION SHALL BE PERFORMED PER THE REQUIREMENTS OF THE CEAM SPECIFICATION AND
THE GEOTECHNICAL REPORT.
3.ALL CONNECTIONS TO EXISTING UTILITIES SHALL BE PERFORMED PER THE REQUIREMENTS OF THE
STATE AND LOCAL JURISDICTIONS. THE CITY DEPARTMENT OF ENGINEERING AND BUILDING
INSPECTIONS DEPARTMENT AND THE CONSTRUCTION ENGINEER MUST BE NOTIFIED AT LEAST 48
HOURS PRIOR TO ANY WORK WITHIN THE PUBLIC RIGHT OF WAY, OR WORK IMPACTING PUBLIC
UTILITIES.
4.ALL SITE UTILITY SERVICES SHALL TERMINATE 5' FROM THE EXTERIOR BUILDING WALL UNLESS
OTHERWISE NOTED. THE SITE UTILITY CONTRACTOR SHALL COORDINATE WITH THE GENERAL
CONTRACTOR, MECHANICAL CONTRACTOR AND MECHANICAL ENGINEER TO DETERMINE THE
RESPONSIBILITY OF BRINGING THE SERVICE(S) INTO THE BUILDING, INSPECTIONS AND TESTING
PER APPLICABLE GOVERNING AGENCIES.
5.ALL NEW WATERMAIN AND SERVICES MUST HAVE A MINIMUM OF 7.5 FEET OF COVER. EXTRA
DEPTH MAY BE REQUIRED TO MAINTAIN A MINIMUM 18" VERTICAL SEPARATION TO SANITARY OR
STORM SEWER LINES. THE CONTRACTOR SHALL FIELD ADJUST WATERMAIN TO AVOID
CONFLICTS WITH SANITARY SEWER, STORM SEWER, AND SERVICES AS REQUIRED. INSULATION OF
WATERMAIN AND SANITARY SEWER LINES SHALL BE PROVIDED WHERE 7.5 FEET MINIMUM DEPTH
CAN NOT BE ATTAINED.
6.PER MINNESOTA DEPARTMENT OF LABOR & INDUSTRY REQUIREMENTS, A MINIMUM OF 18
INCHES OF VERTICAL SEPARATION AND 10 FEET OF HORIZONTAL SEPARATION IS REQUIRED
FROM WATERMAIN TO ANY MANHOLE, SEPTIC SYSTEM, CATCH BASIN, SEWER PIPE, OR OTHER
SOURCE OF CONTAMINATION, MEASURED FROM THE OUTER EDGE OF THE PIPE TO THE OUTER
EDGE OF THE CONTAMINATION SOURCE UNLESS OTHERWISE SHOWN.
7.CONTRACTOR TO SUBMIT SHOP DRAWINGS OF SANITARY STRUCTURE(S) AND UNDERGROUND
SYSTEM(S) FOR ENGINEER'S REVIEW.
8.ALL FIRE HYDRANTS SHALL BE LOCATED 5 FEET BEHIND BACK OF CURB OR EDGE OF PAVEMENT
UNLESS OTHERWISE NOTED.
9.REFER TO GEOTECHNICAL EVALUATION REPORT AS PREPARED BY BRAUN INTERTEC, FOR AN
EXISTING SUBSURFACE SITE CONDITION ANALYSIS AND CONSTRUCTION RECOMMENDATIONS
INCLUDING BUT NOT LIMITED TO:
A.REUSE OF ON-SITE SOILS
B.GROUNDWATER AND RECOMMENDATIONS FOR EXCAVATION DEWATERING.
C.SITE GRADING AND SUBGRADE PREPARATION.
D.PAVEMENTS AND EXTERIOR SLABS.
E.TRENCH EXCAVATION AND BACKFILL.
F.EXTERIOR UTILITY SUPPORTS.
G.FROST PROTECTION.
10.CONTRACTOR SHALL PROVIDE AS-BUILT INFORMATION OF CONSTRUCTED UTILITIES
(RECOMMENDED PRIOR TO BACKFILLING) PER APPLICABLE PERMIT REQUIREMENTS AND/OR
DEVELOPMENT AGREEMENTS.
11.ALL UNUSED UTILITY SERVICES SHALL BE ABANDONED PER THE REQUIREMENTS OF THE
APPLICABLE GOVERNING AGENCIES.
12.THE CONTRACTOR IS RESPONSIBLE FOR OBTAINING ALL REQUIRED UTILITY PERMITS FROM THE
APPLICABLE GOVERNING AGENCIES.
STORM SEWER NOTES
1.ALL STORM SEWER SHALL BE FURNISHED AND INSTALLED PER THE REQUIREMENTS OF THE
SPECIFICATIONS,THE MINNESOTA PLUMBING CODE, THE LOCAL GOVERNING UNIT, AND THE
STANDARD UTILITIES SPECIFICATION OF THE CITY ENGINEERS ASSOCIATION OF MINNESOTA
(CEAM), CURRENT EDITION.
2.ALL UTILITY PIPE BEDDING SHALL BE COMPACTED SAND OR FINE GRANULAR MATERIAL. ALL
COMPACTION SHALL BE PERFORMED PER THE REQUIREMENTS OF THE CEAM SPECIFICATION AND
THE GEOTECHNICAL REPORT.
3.ALL CONNECTIONS TO EXISTING UTILITIES SHALL BE PERFORMED PER THE REQUIREMENTS OF THE
STATE AND LOCAL JURISDICTIONS. THE CITY DEPARTMENT OF ENGINEERING AND BUILDING
INSPECTIONS DEPARTMENT AND THE CONSTRUCTION ENGINEER MUST BE NOTIFIED AT LEAST 48
HOURS PRIOR TO ANY WORK WITHIN THE PUBLIC RIGHT OF WAY, OR WORK IMPACTING PUBLIC
UTILITIES.
4.ALL SITE UTILITY SERVICES SHALL TERMINATE 5' FROM THE EXTERIOR BUILDING WALL UNLESS
OTHERWISE NOTED. THE SITE UTILITY CONTRACTOR SHALL COORDINATE WITH THE GENERAL
CONTRACTOR, MECHANICAL CONTRACTOR AND MECHANICAL ENGINEER TO DETERMINE THE
RESPONSIBILITY OF BRINGING THE SERVICE(S) INTO THE BUILDING, INSPECTIONS AND TESTING
PER APPLICABLE GOVERNING AGENCIES.
5.PER MINNESOTA DEPARTMENT OF LABOR & INDUSTRY REQUIREMENTS, A MINIMUM OF 18
INCHES OF VERTICAL SEPARATION AND 10 FEET OF HORIZONTAL SEPARATION IS REQUIRED
FROM WATERMAIN TO ANY MANHOLE, SEPTIC SYSTEM, CATCH BASIN, SEWER PIPE, OR OTHER
SOURCE OF CONTAMINATION, MEASURED FROM THE OUTER EDGE OF THE PIPE TO THE OUTER
EDGE OF THE CONTAMINATION SOURCE UNLESS OTHERWISE SHOWN.
6.ALL STORM SEWER DOWNSPOUT COLLECTION PIPES AND WYES SHALL BE PVC (SCHEDULE 40).
7.CONTRACTOR TO SUBMIT SHOP DRAWINGS OF STORM STRUCTURE(S) AND UNDERGROUND
SYSTEM(S) FOR ENGINEER'S REVIEW.
8.CONTRACTOR TO VERIFY UNDERLYING SOILS BENEATH ALL STORMWATER FACILITIES, AND
PROVIDE DOCUMENTATION TO THE ENGINEER, PRIOR TO CONSTRUCTION OF THE FACILITIES.
9.ALL PORTIONS OF THE STORM SEWER SYSTEM, INCLUDING CATCH BASINS, LOCATED WITHIN 10
FEET OF THE BUILDING OR WATER SERVICE LINE MUST BE TESTED ACCORDANCE WITH
MINNESOTA RULES, PART 4714. ALL JOINTS AND CONNECTIONS SHALL BE GASTIGHT OR
WATERTIGHT (SEE MINNESOTA RULES, PART 4714).
10.REFER TO GEOTECHNICAL EVALUATION REPORT AS PREPARED BY BRAUN INTERTEC, FOR AN
EXISTING SUBSURFACE SITE CONDITION ANALYSIS AND CONSTRUCTION RECOMMENDATIONS
INCLUDING BUT NOT LIMITED TO:
A.REUSE OF ON-SITE SOILS
B.GROUNDWATER AND RECOMMENDATIONS FOR EXCAVATION DEWATERING.
C.SITE GRADING AND SUBGRADE PREPARATION.
D.PAVEMENTS AND EXTERIOR SLABS.
E.TRENCH EXCAVATION AND BACKFILL.
F.EXTERIOR UTILITY SUPPORTS.
G.FROST PROTECTION.
11.CONTRACTOR SHALL PROVIDE AS-BUILT INFORMATION OF CONSTRUCTED STORMWATER
MANAGEMENT SYSTEMS & ASSOCIATED INFRASTRUCTURE (RECOMMENDED PRIOR TO
BACKFILLING) PER APPLICABLE PERMIT REQUIREMENTS AND/OR DEVELOPMENT AGREEMENTS.
12.ALL UNUSED UTILITY SERVICES SHALL BE ABANDONED PER THE REQUIREMENTS OF THE
APPLICABLE GOVERNING AGENCIES.
13.THE CONTRACTOR IS RESPONSIBLE FOR OBTAINING ALL REQUIRED UTILITY PERMITS FROM THE
APPLICABLE GOVERNING AGENCIES.
SOUTH POND OUTLETNORTH POND OUTLET
STORM MAINLINE
N
N
STORM MAINLINE CROSS SECTIONS