FLOOD01357

• Designation Number: 107
• County: Jefferson
• Community: Unincorporated Jefferson County
• Stream Name: Green Mountain Area
• Title: FHAD - Green Mountain Area
• Date: 4/1/1978
• Designation Date: 7/11/1978
• Floodplain - Doc Type: Floodplain Report/Masterplan

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GREEN MOUNTAIN AREA
FLOOD HAZARD AREA DELINEATION
BASIN CHARACTERISTIC SUMMARY

TABLE 3

BASIN CENTROID BASIN . BASIN CENTROID BASIN BASIN CENTROID BASIN
AREA FUTURE DEVELOPMENT AREA FUTURE DEVELOPMENT AREA FUTURE DEVELOPMENT
SUB LENGTH LENGTH SLOPE SUB LENGTH LENGTH SLOPE SUB LENGTH LENGTH SLOPE
BASIN AC MI2 MI. loll, FT/FT '%IMP Cp C, BASIN AC MI2 MI. MI, FT/FT %IMP Cp C, BASIN AC MI2 loll, MI. FT/FT 0/0 IMP Cp c'
A-I 39 .061 .436 .170 .066 60 .54 .28 E-1 41 .064 .341 .170 .058 52 .51 .30 J-1 163 .235 1.09 .55 .07 35 ,58 .40
A-2 51 .080 .360 .189 .040 73 .47 ' .25 E-2 33 .052 .379 .170 .050 51 .52 .32 J-2 417 .625 1. 21 .61 .05 27 .65 ,50
A-3 51 .079 .502 .284 .019 81 .47 .25 E-3 81 .127 .578 .294 .026 48 .57 .38 J-3 196 .307 1.13 .74 .10 17 .67 .54
A-4 78 .122 .758 .436 .030 40 .60 .42 E-4 85 .133 ,322 .208 .021 43 .59 .41 J-4 240 .375 1.11 .53 .10 18 .66 .52
219 .342 61 E-5 37 .058 .436 .189 .030 51 .55 .35 ,)-5 116 .181 0.76 .45 .07 36 .58 ,40
B-1 29 .045 .256 .123 .200 7 .71 .61 E-6 30 .046 .208 .114 .027 47 .58 .39 J-6 163 .254 1. 50 .96 .07 23 .65 50
8-2 55 .086 .502 .303 .125 11 .70 .60 E-7 49 .076 .521 .26 .040 64 .50 .28 J-7 156 .244 0,71 .35 .20 11 .67 ,55
B-3 16 .025 .398 .208 .138 36 .54 .34 356 .510 53 J-8 126 .196 1.09 .62 .30 8 .67 ,55
8-4 33 .052 .360 .161 .092 42 .53 .33 F-l 32 .050 .455 .227 .200 24 59 .4n J-9 207 .324 1.13 .48 .21 9 .69 .57
8-5 31 .048 .378 .161 .040 69 .48 .26 F-2 25 .039 .455 .208 .237 22 .59 .41 -:)-10 166 .260 1.23 .71 .25 8 .69 ,57
B-6 37 .058 .341 .265 .047 67 .49 .27 F-3 72 .113 .303 .218 .053 51 .52 .31 J-11 152 .237 0.54 .32 ,30 7 _fiR lifi
B-7 19 .n3n .28 .13 .081 50 .50 .29 F-4 89 .139 .521 .341 .073 52 .50 .29 J-12 60 .094 0.53 .31 .33 7 .67 .55
B-8 43 ,067 .473 .218 .164 7 .73 .64 F-5 48 .075 .246 .180 .031 52 .54 .34 J-n ~1 n7Q 0.47 .73 .15 7 71 I;~
8-9 45 .070 .284 ,180 .107 7 .75 .70 F-6 44 .069 .436 .227 .072 50 .51 .30 J-14 152 .237 1.30 .78 .22 7 .70 .60
8-10 24 .038 .256 .038 .285 11 .65 .51 F-7 48 .075 .32 .13 .021 5f .54 .33 J-15 75 .115 0.57 .33 .25 7 .70 .59
8-11 26 .041 .246 .152 .077 35 .58 .39 F-8 68 .106 .530 .398 .036 52 .54 .33 J-16 46 .071 0.75 .37 .22 7 .70 .60
ILl? 10 n47 ?A4 1Q n47 4n ~R _19 F-9 80 .125 .625 .341 .OS8 52 .51 .30 J-17 55 .082 0.47 .25 .35 7 .67 .55
B-13 33 ,052 .284 .152 .037 44 .57 .38 506 .791 49 J-18 173 .270 0.90 .45 .23 7 .ZO .60
421 .658 30 G-1 131 .205 .625 .341 .176 7 ' .72 .63 J-19 49 .077 0.37 .15 .22 18 .61 .45
C-l 64 .100 .644 ,265 .154 7 .73 .65 G-2 114 .178 .814 .411 . loti 7 .73 .64 763 16
C-2 50 ,J78 .568 .303 .175 7 .72 .63 G-3 114 .178 .568 .'398 .056 33 ,61 .43 K-? 90 .140 0.55 .28 .08 35 .59 .41
b-3 53 .083 .284 .'180 .180 7 .72 .63 G-4 78 .122 .540 .369 .132 32 .57 .37 K-3 126 .197 1.15 .58 .08 37 .58 .39
C-4 53 .083 .511 .246 .063 37 .58 .39 G-5 71 .111 .777 .464 .141 35 .55 .34 K-4 79 .124 0.69 .35 .09 35 .58 .40
C-5 55 .086 .455 .284 .054 43 55 36 G-6 28 .043 .303 .208 .050 87 .43 .21 K-5 119 .185 0.87 .44 .06 31 .63 .47
C-6 73 .114 .568 .227 .073 60 .48 .26 G-7 114 .179 .417 .208 .036 49 .55 .35 K-6 152 .238 1.12 ,52 .06 29 .63 .47
C-7 39 ,061 .445 .256 .036 91 .44 .21 G-8 96 .151 .492 .322 .061 62 .48 .26 K-7 200 .312 0.99 .51 .19 10 .69 .57
C-8 40 ,062 .758 .473 .055 74 .45 .23 G-9 101 .158 .360 .142 .032 50 .55 .35 K-8 79 .124 0.63 ,31 .12 39 .55 .35
4?7 .667 38 G-lO 141 .220 .540 .473 .033 57 .52 .31 845 .320 28
0-1 36 .056 .303 .123 .234 15 .63 .48 G-ll 68 .106 .606 .303 .219 40 .50 .28 II - 1 2QQ .41;6 1. 51 .86 .09 37 .57 .38
0-2 42 .066 .303 .152 .094 40 .54 .34 (;-17 Rq .11R _7?q 417 .114 53 .48 .26 L-2 174 .272 0.85 .49 .08 33 .60 .42
0-3 70 .109 .492 .237 .108 40 .53 .33 G-13 47 .073 .53 .25 .096 54 .48 .27 L-3 119 .187 0.67 .30 .05 32 .63 .47
0-4 122 .191 .417 ,246 .054 44 .55 .35 G-14 39 .061 .47 .256 .070 65 .47 .24 L-4 95 .148 0.97 .47 .045 35 .62 .45
0-5 138 .216 .597 .294 .041 50 .54 .33 G-15 46 .072 .587 .294 .039 40 .59 .40 L-5 42 .066 0.52 .26 .07 28 .62 46
0-6 93 .145 .61 .130 .054 74 .45 .23 G-16 32 .050 .303 .189 .031 87 .45 .23 L-6 46 .072 0.60 .28 .08 22 .65 ,51
501 .783 49 1309 2.045 41 L-7 22 .034 0.31 .17 .07 27 .63 .47
H-1 51 .080 .587 .275 .079 81 .44 .22 I _R 11 .052 0.62 .33 .05 25 .66 .52
H-2 58 .090 .47 .208 .059 90 .42 .20 L-9 29 .045 0.28 .14 .07 25 .64 .49
H-3 55 .086 .265 .114 ,036 48 ,56 .36 L-I0 40 ,062 0.45 .20 .16 19 .62 .46
H-4 37 .058 .246 .152 .023 58 .54 .34 L-ll 76 .119 0.65 .28 .14 12 .69 ,57
201 .315 73 Q7~ h.5?3 1n