HomeMy WebLinkAboutC201 - Emergency Flood Route-C201845.30845.80845.90846.30846.90847.30847.70848.80849.00849.40849.40849.60849.60849.60849.70849.80849.90850.50854.40855.10856.80857.40857.40857.40857.40857.50857.50857.60858.30858.30858.40858.40858.40858.50858.50858.50858.60858.60859.20859.20859.30859.40859.40859.40859.40859.50859.50859.50859.50859.60859.60859.60859.60859.70860.20860.30860.30860.40860.40860.50860.50860.50860.50860.50860.50860.60860.60860.60860.60860.70861.00861.30861.40861.40861.40861.40861.40861.50861.50861.50861.50861.50861.50861.50861.50861.50861.60861.60861.60861.60861.60861.70861.70861.80861.80861.80861.80861.80861.90861.90861.90862.10862.10862.10862.20862.20862.20862.30862.30862.30862.30862.30862.40862.40862.40862.40862.40862.40862.40862.50862.50862.50862.50862.50862.50862.50862.50862.50862.60862.60862.60862.60862.60862.70862.70862.70862.70862.70862.80862.80862.80862.80862.90863.20863.20863.20863.20863.40863.40863.40863.50863.50863.50863.50863.60863.60863.60863.60864.10864.30864.30864.30864.30864.40864.60864.70864.70864.70864.80864.80864.90865.00865.40865.60865.60866.30857.20858.02858.19858.29858.28858.50858.89858.43857.94857.32857.13856.93857.05859.03860.01860.57862.56861.55860.10859.28861.77862.32860.97861.40862.54863.21861.79EX. SANITARY
MH #JG 601
(OUTSIDE DROP)
T.C.=857.54
18" PS115 NE
INV.=833.65
18" PS115 S
INV.=833.55
8" S.D.R. 35 P.V.C. W
INV.=848.79
EX. SANITARY MH #JG 600
T.C.=858.06
18" PS115 SW
INV.=833.91
EX. SANITARY MH #JG 602
T.C.=851.81
18" PS115 N
INV.=832.86
18" PS115 W
INV.=832.76
EX. SANITARY MH #JG 603
T.C.=852.67
18" PS115 E
EX. SANITARY MH #JG 604
T.C.=853.02
18" PS115 E
INV.=831.46
EX. CURB INLET #800
T.C.=856.29
12" R.C.P. SW
INV.=852.57
EX. CURB INLET #801
T.C.=856.31
12" R.C.P. NE
INV.=852.49
12" R.C.P. W
INV.=852.39
EX. YARD INLET #666
T.C.=853.72
12" R.C.P. S
INV.=850.16EX. CURB INLET #679
T.C.=853.20
12" R.C.P. S
INV.=848.85
12" R.C.P. N
INV.=848.95
EX. CURB INLET
W/ 2' SUMP #680
T.C.=853.14
12" R.C.P. N
INV.=848.59
15" R.C.P. S
INV.=848.49
EX. YARD INLET #692
T.C.=851.84
12" R.C.P. W
INV.=848.84
EX. YARD INLET #691
T.C.=853.38
12" R.C.P. E
INV.=849.96
EX. OUTLET
CTRL. STR. #693
T.C.=853.31
12" R.C.P. W
INV.=850.85
EX. OUTLET
CTRL. STR. #697
T.C.=851.69
12" R.C.P. SW
INV.=845.21
EX. CURB INLET #672
T.C.=853.51
12" R.C.P. S
INV.=849.56
EX. CURB INLET #673
T.C.=853.62
12" R.C.P. N
EX. CURB INLET
W/ 2' SUMP #669
T.C.=854.13
12" R.C.P. NW
INV.=848.03
12" R.C.P. SE
INV.=847.63
EX. CURB INLET #668
T.C.=854.22
12" R.C.P. N
INV.=848.72
12" R.C.P. SE
INV.=848.62
EX. YARD INLET #667
T.C.=852.48
12" R.C.P. S
INV.=848.98
EX. END SECTION #678
15" R.C.P. N
INV.=853.02
EX. END SECTION #802
12" R.C.P. E
INV.=851.92
EX. END SECTION #696
12" R.C.P. NE
INV.=848.99
EX. END SECTION #695
12" R.C.P. SW
INV.=849.46
EX. END SECTION #694
12" R.C.P. E
INV.=850.69
EX. END SECTION #684
12" R.C.P. NE
INV.=850.84
EX. END SECTION #698
12" R.C.P. NE
INV.=844.41
758
855.90
A3
759
855.52
A3
760
855.14
A3
761
855.09
A3
762
855.09
A3
763
855.36
A3
764
855.10
A3
765
855.14
A3
766
855.64
A3
767
855.42
A3
768
855.08
A3
769
855.30
A3
770
855.25
ASW TEE
C.A. #28
C.A. #29
314
BLOCK 'N'
305
312 313 315 316
EX. BMP 15A EX. BMP 15B
EX. BMP 15CEX. BMP 14B
EX. BMP 14C
C.A. #29
C.A. #29
C.A. #27
**
*
*
**
*
*
5'SIDEWALK
1
+
5
0
8
5
6
.
8
2
2+
0
0
85
7
.
4
2
2+50
858.02
3+00
858.62
3+50
859.22
4+00
859.80
4+50
859.86
5+00
859.56
5+50
859.50
6+00
860.08
6+50
860.68
7+00
861.28
8+00
860.85
8+50
859.17
9+00
857.67
4+28.31
859.94
HP
5+29.73
859.43
LP7+40.20
861.58
HP
9
+
5
2
.
8
9
85
7
.
1
3
L
P
807
803
324 L.F. 12" R.C.P. @ 0.41%
245 L.F. 15" R.C.P. @ 0.45%
684
676
677
30 L.F. 12" R.C.P. @ 0.34%
678181 L.F. 15" R.C.P. @ 1.33%806
805
237 L.F. 12" R.C.P. @ 0.30%
275 L.F. 12" R.C.P. @ 0.37%1+04.10856.44WWWWWWWWWWWWWWWWWWWWWWWWWWWW
W W W
WWWWWWWT.C.=858.06
T.C.=857.57T.C.=857.20
T.C.=860.40
T.C.=861.30
T.C.=862.40
T.C.=861.50
804
164 L.F. 21" R.C.P. @ 0.37%MFF=862.00MFF=862.00MFF=861.80MFF=861.80
MFF=861.10
MFF=861.10
MFF=861.10MFF=861.20MFF=862.10MFF=862.80MFF=862.20
MFF=859.60
MFF=862.40
MFF=862.40
MFF=862.40
MFF=862.40
MFF=862.40
MLAG=860.6
MFPG=860.6
MLAG=861.3
MFPG=861.3
MLAG=861.5
MFPG=861.5
MLAG=861.5
MFPG=861.5MLAG=861.3
MFPG=861.3
MLAG=856.0
MFPG=856.0
MLAG=856.0
MFPG=856.0MLAG=856.0
MFPG=856.0
MLAG=856.0
MFPG=856.0
MLAG=856.0
MFPG=856.0
MLAG=861.4
MFPG=861.4
ML
A
G
=
8
6
1
.
4
MFP
G
=
8
6
1
.
4
MLAG=861.4MFPG=861.4
MLAG=860.6
MFPG=860.6
MLAG=860.6
MFPG=860.6
MLAG=860.6
MFPG=860.6
MLAG=860.6
MFPG=860.6
MLAG=860.6
MFPG=860.6
MLAG=860.6
MFPG=860.6
MLAG=859.0
MFPG=859.0MLAG=859.0MFPG=859.0MLAG=859.0MFPG=859.0MLAG=859.0MFPG=859.0MLAG=859.0
MFPG=859.0
ML
A
G
=
8
5
9
.
0
MFP
G
=
8
5
9
.
0
MLAG=859.0MFPG=859.0MLAG=860.6MFPG=860.6
4
0
'
B
.
L
.
40'
B
.
L
.
40' B.L.
40' B.L.40' B.L.40' B.L.40' B.L.40' B.L.VAR. B.L.VA
R
.
B
.
L
.
VAR. B.L.VAR. B.L.40'
B
.L
.
VAR. D.U.&S.S.E.5' B.L.20' D.&U.E.20' D.&U.E.
35' D.&U.E.
20'
D
.
&
U
.
E
.
30' D.&U.E.
2
0
'
D
.&U
.
E
.
VAR. D.U.&S.S.E.VAR. D.U.&S.S.E.20' D.U.&S.S.E.30' D.U.&S.S.E.40'
D
.U
.&S
.S
.E
.VAR. D.U.&S.S.E.VAR. D.U.&S.S.E.VA
R
.
D
.
U
.
&
S
.
S
.
E
.
20' T.O.B.S.L.&R.D.E.&U.E.&B.M.P.E.20' T.O.B.S.L.&R.D.E.&U.E.&B.M.P.E.15' R.D.E.15' R.D.E.30' D.E.30' D.E.30' T.P.E.&L.B.30' T.P.E.&L.B.30' T.P.E.&L.B.30' T.P.E.&L.B.30' T.P.E.&L.B.30' T.P.E.&L.B.VAR. B.L.VAR. D.U.&S.S.E.93'
70'35'76'70'110'110'70'110'70'93'70'70'102'70'112'70'112'70'122'70'112'89'
70'
89'70'85'70'132'70'
70'137'70'117'10+00857.5610+50858.6611+00859.7811+50860.6012+00
860.50
12+50
860.20
13+
0
0
859
.
9
0
14+00859.8014+50860.1015+00860.4011+66.61860.66HP15+28.92860.57GRD.CHG.13+59.12859.61LP1.20
%
1.20%-0.60%1.20%-3.90%0.60%-0.60%2.25%857
858
859856857858859860860857858859683
30' D.&U.E.30' D.&U.E.30' D.&U.E.30' D.&U.E.JG714
JG713
JG712
JG600
JG711
JG601
JG710ALMOND CREEK DRIVE(PRIVATE)A L M OND CREEK
D
RIV
E (
P
R
I
V
A
T
E)
ALMOND CREEK DRIVE (PRIVATE)
C.A. #37
VAR. B.M.P.E.&R.D.E.&U.E
170 L.F. SWALE @ 1.00%60 L.F. SWALE @ 1.00%94 L.F. SWALE @ 1.00%
125 L.F. SWALE @ 1.18%145 L.F. SWALE @ 1.00%130 L.F. SWALE @ 1.00%127 L.F. SWALE @ 1.00%110 L.F. SWALE @ 1.00%99 L.F. SWALE @ 1.65%145 L.F. SWALE @ 1.27%147 L.F. SWALE @ 1.75%147 L.F. SWALE @ 3.25%862.6 M.E.862.0 M.E.863.0 M.E.862.0 M.E.
860.4860.4
861.6 H.P.860.5
860.1860.7
860.4
859.8861.0
861.0
861.5861.0860.8860.1860.5H.P.860.7
862.7 M.E.859.2862.1M.E.862.3M.E.862.4M.E.862.0M.E.861.9M.E.861.1 M.E.
860.5H.P.859.2
861.0861.0861.0 M.E.
861.0 H.P.861.4862.3861.0
859.4
861.3
860.8861.2861.2861.2860.3859.8860.1860.5858.7859.5860.2860.5860.1859.8854.7M.E.856.7M.E.858.4854.0 M.E.854.0M.E.859.7860.1859.4854.0 M.E.
857.0 857.0857.0
854.0 M.E.861.5861.1861.9861.6860.8861.2857.0
854.0 M.E.
857.0
854.0 M.E.857.9859.2858.2861.5860.9861.5861.8
861
.5
862
.2M.E
.
861.8 861.5862.1864.9M.E.863.8M.E.862.3M.E.855.5M.E.854.2854.2859.0859.3861.7861.6863.4M.E.863.5858.7859.6859.8
854.8854.8 856.4858.1860.4
333
861.3
332
861.3
331
861.3
330
861.6
329
861.6
328
862.3
327
862.3
326
861.9
325
863.5
324
862.3
323
861.3
322
861.9
321
862.1
320
861.5
319
860.5
318
860.5
317
859.8
862.0M.E.
862.6 M.E.862.3M.E.
860.5
860.0
857.7857.3857.2M.E.855.0 M.E.855.3M.E.856.2M.E.856.7
M.E.
855.9
M.E.
856.0
M.E.861.6862.0M.E.
855.8
857.3
860.2
862.3
859.4
860.5
861.2861.9860.9860.8
861.4861.6M.E.145 L.F. SWALE @ 1.00%145 L.F. 15" R.C.P. @ 0.32%C.O.5' SIDEWALK
5' SIDEWALK5' SIDEWALK5' SIDEWALK5'SIDEW
ALK244 L.F. 12" R.C.P. @ 2.52%74 L.F. 12" R.C.P. @ 0.80%
810
809
808
30' D.&U.E.
5' T.P.E.&L.B.5' T.P.E.&L.B.5' T.P.E.&L.B.5' T.P.
E.
&
L.
B.
5' T.P.E.&L.B.5' T.P.E.&L.B.50' I.E.E.&
D.U.
&S.S.E.50' I.E.E.&D.U.&S.S.E.50' I.E.E.&D.U.&S.S.E.50' I.E.E.&
D.U.&S.S.E.
50' I.E.E.&
D.U.&S.S.E.30' B-B30' B-
B
854.0854.0
854.0
853.0
854.1
854.5
853.5
853.9
856.4
859.6
860.3
858.0
860.5
860.4
860.4
STA.
1
0
+
0
5.
2
0
100-Yr.
E
L.
8
5
2.
3
5 DATEMARKREVISIONSBYCERTIFIED:S & A JOB NO.
SHEET NO.
DRAWN BY:CHECKED BY:S T O E P P E L W E R T HA L W A Y S O N7965 East 106th Street, Fishers, IN 46038-2505phone: 317.849.5935 fax: 317.849.5942THIS DRAWING IS NOT INTENDED TO BE REPRESENTED AS A RETRACEMENT OR ORIGINAL BOUNDARY SURVEY, A ROUTE SURVEY OR A SURVEYOR LOCATIONREPORT.EMERGENCY FLOOD ROUTE PLANC201
60160REP-S7
PDR BKR CARMEL, CLAY TOWNSHIPHAMILTON COUNTY, INDIANA12/18/19File Name:S:\60160REP-S7\DWG\C201 - Emergency Flood Route.dwg - C201Modified / By:May 8, 2020 2:43:33 PM / dmetzPlotted / By:September 2, 2020 7:55:01 AM / Brian RobinsonJACKSON'S GRANT ON WILLIAMS CREEKSECTION 703/09/20REVISED PER TAC COMMENTSDSM07/15/20REVISED PER TRICO COMMENTSDSMLEGEND
EXISTING SANITARY SEWER
EXISTING STORM SEWER
EXISTING CONTOUR
PROPOSED SANITARY SEWER
PROPOSED STORM SEWER
PROPOSED CONTOUR
PROPOSED SWALE
PROPOSED GRADE ELEVATION
MLAG / MFPG (REAR)
LOT NUMBER
PAD GRADE
MINIMUM FINISH FLOOR ELEVATION
MLAG / MFPG (FRONT)
MFF=850.70 MINIMUM FINISH FLOOR ELEVATION IS BASED
OFF OF THE FOLLOWING CRITERIA:
1. 12" (1.0') ABOVE THE NEAREST UPSTREAM
OR DOWNSTREAM SANITARY MANHOLE,
WHICHEVER IS LOWEST.
2. 15" (1.25') ABOVE THE HIGHEST ROAD
ELEVATION
3. 6" (0.5') ABOVE THE HIGHEST MLAG
EMERGENCY OVERFLOW PONDING
(FOR 100-YEAR STORM, ASSUMING ALL INLETS
ARE COMPLETELY CLOGGED.)
EMERGENCY FLOOD ROUTING
LOCATION OF STORMWATER DISCHARGE
FROM SITE
300
850.0
MFF=850.70
MLAG=850.2
MFPG=850.2
MLAG=848.1
MFPG=848.1
GRAPHIC SCALE
( IN FEET )
1" = 50 FT
Minimum Flood Protection Grades
From Sections 104.02, 302.06 and 303.07 of the City of Carmel Storm Water
Technical Standards Manual
1.Definitions
a.Minimum Flood Protection Grade of all structures fronting a pond or
open ditch shall be no less than 2 feet above any adjacent 100-year local
or regional flood elevations, whichever is greater, for all windows, doors,
pipe entrances, window wells, and any other structure member where
floodwaters can enter a building.
b.Lowest Adjacent Grade is the elevation of the lowest grade adjacent to a
structure, where the soil meets the foundation around the outside of the
structure (including structural members such as basement walkout, patios,
decks, porches, support posts or piers, and rim of the window well.
2.Standard: Lowest Adjacent Grade
a.General
i.The Lowest Adjacent Grade for residential, commercial, or
industrial buildings shall have two feet of freeboard above the
flooding source's 100-year flood elevation under proposed
conditions.
b.For areas outside a Special Flood Hazards Area (SFHA) or FEMA or
IDNR designated floodplain
i.The Lowest Adjacent Grade for all residential, commercial, or
industrial buildings adjacent to ponds shall be set a minimum of 2
feet above the 100-year pond elevation or 2 feet above the
emergency overflow weir elevation, whichever is higher.
ii.The Lowest Adjacent Grade for all residential, commercial, or
industrial buildings shall be set a minimum of 2 feet above the
highest noted overflow path/ponding elevation across the property
frontage.
iii.In addition to the Lowest Adjacent Grade requirements, any
basement floor must be at least a foot above the normal water level
of any wet-bottom pond.
3.Design Notes:
a.Each lot that is adjacent to a pond, open ditch or flooding source has a
flood protection grade. There are instances where there are multiple
different flooding sources for 1 structure. In this case, there should be a
flood protection grade listed for each side of the structure in the event that
piping from the structure discharge to either flood source.
b.Finished floor elevation or the lowest building entry elevation shall be no
less than 6 inches above finished grade around the building. Also, the
building's lowest entry elevation that is adjacent to and facing a road shall
be a minimum of 15 inches above the road elevation.
NOTES
APPROXIMATE LIMITS OF FLOODWAY,
AS SCALED FROM FIRM MAP
PANEL NOS.: 18057C0206G / 208G
DATED: NOVEMBER 19, 2014
APPROXIMATE LIMITS OF FLOODWAY FRINGE,
AS SCALED FROM FIRM MAP
PANEL NOS.: 18057C0206G / 208G
DATED: NOVEMBER 19, 2014
CONSTRUCTION LIMITS
FWF(FIRM)
FWF(FIRM)
Floodplain Zone AE scaled from
FIRM Panel No. 18057C0206G / 208G
Dated November 19, 2014