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RFI (rec. 5.06.26) 2567 - Appendix B - Site-Based Stormwater Management Plan (SBSMP) (Ver. 2)
Original PDF page 32, section 1. The text section number identifies this passage in the reader.
STAGE LEGEND LEGEND
STAGE 1 BOUNDARY RL5.30 PROPOSED FINISHED LEVEL SW SW SW EXISTING STORMWATER EXISTING LOT BOUNDARY
STAGE 2 BOUNDARY 124
EX 4.86 EXISTING LEVEL RM RM RM EXISTING SEWER RISING MAIN .20 PROPOSED CONTOURS
STAGE 3 BOUNDARY SURFACE LEVEL S S S EXISTING SEWER LINE 122
SL 4.66 .00 EXISTING CONTOUR (INTERVAL 0.20m)
STAGE 4 BOUNDARY
2.3% GRADE W W W EXISTING WATER MAIN
PROPOSED CONCRETE DRIVEWAY
STAGE 5 BOUNDARY
OH OH OH EXISTING OVERHEAD ELECTRICAL
PROPOSED EASEMENT PROPOSED BUILDING
PROPOSED RETAINING WALL PROPOSED BIO RETENTION BASIN
SW SW SW PROPOSED STORMWATER
PROPOSED DRIVEWAY CROSSOVER
> > > > > PROPOSED STORMWATER SWALE
EXISTING EASEMENT
PROPOSED DRAINAGE PIT
+RL126.00
+RL126.00
+RL125.00
+RL126.50
+RL125.50
+RL124.00
+RL124.50
+RL127.00
+RL126.00
2.0m HEIGHT 1.0m HEIGHT 1.0m HEIGHT
>
FFL 125.00 STAGE 3 FFL 125.00 STAGE 5 FFL 125.00
2.0m HEIGHT 7.0
FFL 125.00
12
>
37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54
>
00+
RL127.
6.5
>
12
125.00
>
0.70 + +RL124.95 .0 +RL124.95 +RL124.951 +RL124.95 +RL124.95 +RL124.95 +RL124.95 +RL124.95 +RL124.95 +RL124.95
1 26 24
1.7%
.90
3.1%
3.1%
1.7%
1.0%
3.1%
+TW125.70
1.0%
5.2%
124.90
3.1%
.90
>
4.5%
124 124.90
124.90 1.0%
3.6%
1.3% 124
.80
124.80
TW 126.40+ +RL124.88 5 +RL124.73 +RL124.88
%
25. .80
0
+RL124.73 +RL124.68
>
+RL124.73 1.0% 124.8 124.
12
4
+RL124.73 1.0% +RL124.83 1.0% +RL1
2.0
SW SW SW SW 1SW SW 1.0%
80
SW SW SW SW SW SW SW
1.0%
SW SW +RL124.83 1.0% SW 1.0% 23.0
0.70 + 1.0%
124
.80 SW SW SW +RL124.83 124.
80 1.0% 124.8 0
124.80 SW 124.70 0
1.7%
+RL124.63
>
SW
3.1%
SW SW
1.0%
SW
1.0%
SW
3.1%
3.1%
3.1%
124
5.2%
.90
.90
124
1.7%
124.9
%
0
SW
3.3
124.90
12
124.90
124.90 124.90
1.0 SW
>
3.0
4.7
+ % % +RL124.55
126.50
0
RL +RL125.00 +RL124.95 +RL124.95 +RL124.95 +RL124.95 +RL124.95 +RL124.95 +RL124.95 +RL124.95 +RL124.95
1.0%
>
600 MAX EDGE THICKENING
.0
125
SW
REFER TO DETAIL
00+
>
RL126.
30
5.
+RL124.90
SW
124.7
124.6
0
12
0
124.6
124.7
0
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