PERMFILE103025

• Permit No: M2002004
• IBM Index Class Name: Permit File
• Doc Date: 7/8/2002
• Doc Name: Response to Preliminary Adequacy Review APPENDIX B E F
• From: GCC Rio Grande Inc
• To: DMG
• Media Type: D
• Archive: No

V~~~~:
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• T
GCG R
pRR0Y0 EVALUATIO RAPEZOI
ED ROC
N AND D DAL CHANNEL CHARACTERISTIC
K LIMESTONE MINE AND CEMENT
ESIGN -SCS RETARDANCE VALUE S
PLAN
S FOR MANNING'S N
TRAPEZ OIDAL CHANNEL CNARAGTEFtI311C3
Area = b+z
Wel[atl erimeter WP =b+2 '1+z"2 0.5
dreulk radius R =P/WP
To vRtlb T • b+22
tlreulk D = b+z /b+22
Sectlon hctr+r Z= b+i 1.S/ +
Cdtkal tlbcha eGC=Z 0.3

.5
Z1=
Z2=
Z=
b • bottom wltlUi •
=flowde =
n=mannin n=
SCS Rebniance CUm=
Rsbrdance l=
20
20
20
5
va0abb
vadabb
E
2678

ver e
ft
R
eWMan

A
B
C
D
E
Ivalue

10
7.843
5.801
4.438
2878
HYDRAU LIC CALCULATIONS
H=V"Yt + =0^212 ^2+
O. 1.48/n 'R^213'3^12
Tau = GamRS Tem le ua3on
n• Haan 118 rota
1 D.013291n roximatlon otrwR
R -O.OB5/31n
0.2W1
.18

PROCED URE:
1
2
3
4 Insert sk
Itlen v
Insert'Tr
It'YNIA" e 40 and botto
4lkh rebManca m
lal n-ValueC' in Co
la returned In COt m vdtlM of channe N Celli M] ro M10
naro use eehx "C"brce or"D"for vel
lumn D. Atl ua[ value untlll 3 ma[thn "Inmr. n-r41ue" I
E then V'R is out ~ibblem eantl o-value§ve h

n Column E.
hl.e.: 0.18 rorCa

00.25 for

D

SLOPE Flow
Depth
R Prod.
V•R Tdal
n-value Cek. ~
n-value Are0. A

a. R Wetted
Perlm.
WP R Hyd
Rad.
R, Tap
Wldth
Tw fl Hydr.
Dplh
D fl SaN.
Factor
Z Crltleal
Dlach.
Oe
Dlseh'
Q els
Veloely
V f Vel0a
Hd.
Nv R Tatal
Haatl
N Froode
No Shpt
8tnea Condltlon
0.005 1 1.10 0.036 0.030 25.C0 45.0 0.55 05 0.56 18.8 105.7 48.4 2.0 0.08 1.06 0.47 0.17
1.25 1.74 0.032 0.032 37.60 55.1 0.68 56 0.68 31.0 175.] 86.8 2.5 0.10 1.35 0.% 0.21
1.5 2.56 0.029 0.028 62.50 85.1 0.81 85 0.81 4T.2 26TT 185.3 3.1 O.15 1.85 0.62 0.25
1.75
2
2.25 3.35
4.28
6.3fi 0.028
0.027
0.1128 0.028
0.027
0.028 70.00
8000
112.50 75.1
85.1
85.1 0.83
1.06
1.18 75
85
95 0.83
1.08
1.16 87.8
92.8
122.4 383.7
525.5
884] 251.4
384.6
509.9 3.6

4.5. 0.20
0.25
0.32 1.95
225
257 0.86
0.89
0.73 0.29
0.33
037

veloc IImR

0.01 1
1.25
1.5 1.71
2.71
3.68 0.032
0.029
0.027 0032
0.029
0.027 25.00
37.50
5250 0.5.0
55.1
85.1 0.55
0.80
0.01 46
55
85 0.?e
0.68
0.81 18.8
31.0
47.2 105.7
175.7
267.7 78.6
149.1
251.1 31
4.0
4.8 0.15
0.25
0.39 1.15
1.5D
1.88 DJ4
0.&5
0.86 0.35
0.62
0.50
soli shear lanR
etatbn shear limn
• 1.75
2
2.5 5.10
8.54
10.14 0.020
0.025
0.023 0.028
0.025
0.824 70.00
90.00
13T.SD 75.1
85.1
185.1 0.83
1.08
1,31 75
85
105 0.83
1.08
1.31 67.8
928
15T.3 363.T
525.5
802.0 382.8
550.8
10%.4 5.9
6.2
TT 0.48
0.58
0.93 221
259
3.43 1.00
1.06
t.18 0.58
0.68
082
0.0125 1
1.25 2.01
3.14 0.031
0.028 0.031
0.028 25.00
37.50 45.0
53.1 0,55
0,68 45
55 0.58
0.68 18.8
31.0 105.7
175.7 80.7
II2] 3.8
4.6 0.20
0.33 1.20
1.58 0.08
0.88 0.43
0.53 mll shear limn
ve eb8on shear OmR
1.5 4.31 0.027 0.02] 62.50 63.1 0.81 85 0.81 4T.2 28]] 280.7 5.3 OA6 1.94 1.05 0.83
175 5.93 0.025 0.025 70.00 75.1 0,83 ]5 0.99 87.8 383.7 443.1 8.0 0.83 2.38 1.18 0.73
2 7.32 0.025 0.025 80.00 85.1 1.OB 85 LOB 92.8 525.5 fi22.5 89 0.74 274 1.iB 082
25 10.89 0.024 0.024 137.50 105.1 1,31 105 1.31 137.3 BB2.8 1141.6 8.3 1.07 3.57 7.28 1.02
0.015 1
1.25 226
3.H 0.03D
0.028 0.030
0.028 25.00
37.50 45.0
65.1 055
0.80 65
55 0.58
0.88 18.8
31.0 105.7
175.7 102.7
189.2 4.1
5.0 0.28
0.40 1.26
1.85 O.eT
1.06 0.52
0.84 tbn shear IImR
1.5 4.81 0.026 0.028 32.50 65.1 D.81 B5 0.81 47.2 2B7] 318.3 8.1 0.57 2.07 1.18 0]8
1.75 B.d9 0.025 0.025 70.00 75.1 0.83 75 D.B3 67.6 383.7 487.8 7.0 0.75 2.50 1.27 0.87
2 8.35 0.024 0.026 90.00 85.1 1.08 85 1.08 82.6 525.5 710.4 7.8 0.87 2.97 1.35 0.89
2.5 12.41 0.023 0.023 137.50 105.1 1.31 105 1.31 157.3 BB2.8 1304.8 B.5 1.40 3.9D 1.I8 1.22

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