L&D14 6am Report WEDNESDAY 12 AUG 2020
LockMaster: Bradley (Brad) Hank Flat Pool = 14.9 Flat Tail = 3.9 River Mile = 493.3
Asst: Michael (Mike) Loeffelholz DA = 88,400 mi^2 UNG LOC DA = 560 mi^2 %UNG LOC = 19%
Phone: (563) 332-0907 or (4357) Flood Stage = 11 Lock Closed = 14 Top of Lock = 20.4
13 NonSubmrg Tainters (60') Gates #1-4, 9-17 LD13(2hr) <- LD14 -> LD15(~3hr) Top of Spillway = N/A
4 Submrg Rollers (100') Gates #5,6,7,8 Out of Operation = 11.5' = 172,000 cfs Swell Head = 2.1
Max Submrg Setting = -12.0 Rollers = variable cfs Gage Zero = 557.08 TW cntrl > 9.0' GATE cntrl < 8.5'
6am Maximum Permissible Feet of Bulkhead = 263 Record Flood Stage = 17.75 in Apr 1965
M I 1 4 L E C I 4
Float Gage Wind Temp
Pool Tail Tnt Rlr Flow T Q/f R Q/f Pool Tail Pool Tail Spd Dir Gst Air Water Prec
0000: 14.91 5.51 27.5 14.0 57.8 1.26 1.65 ______ ______ 14.87 5.55 4 SW 5 69 79 0.00
0100: 14.90 5.51 27.5 14.0 57.8 1.26 1.65 ______ ______ 14.87 5.54 4 W 6 67 79 0.00
0200: 14.89 5.50 27.5 14.0 57.8 1.26 1.65 ______ ______ 14.87 5.51 3 W 6 66 79 0.00
0300: 14.88 5.49 27.5 14.0 57.8 1.26 1.65 ______ ______ 14.87 5.50 3 NW 5 65 79 0.00
0400: 14.87 5.48 27.5 14.0 57.8 1.26 1.65 ______ ______ 14.87 5.50 2 NW 4 64 79 0.00
0500: 14.87 5.48 27.5 14.0 57.8 1.26 1.65 ______ ______ 14.86 5.49 1 NW 2 64 79 0.00
0600: 14.87 5.48 27.5 14.0 57.8 1.26 1.65 ______ ______ 14.86 5.48 3 NW 5 63 78 0.00 0.00
0700: 14.86 5.53 27.5 14.0 57.6 1.26 1.64 ______ ______ 14.85 5.46 0 SW 2 67 78 0.00
0800: 14.85 5.59 27.5 14.0 57.4 1.26 1.63 ______ ______ 14.86 5.49 2 N 3 67 78 0.00
0900: 14.81 5.51 27.5 14.0 57.5 1.26 1.64 ______ ______ 14.80 5.45 3 NE 6 70 78 0.00
1000: 14.77 5.43 27.5 14.0 57.6 1.26 1.64 ______ ______ 14.83 5.44 4 N 8 72 78 0.00
1100: 14.77 5.43 27.5 14.0 57.6 1.26 1.64 ______ ______ 14.86 5.48 4 E 6 74 78 0.00
1200: 14.76 5.42 27.5 14.0 57.6 1.26 1.64 ______ ______ 14.76 5.44 2 E 5 78 79 0.00 0.00
1300: 14.79 5.43 27.5 14.0 57.7 1.26 1.64 ______ ______ 14.83 5.42 4 E 6 80 79 0.00
1400: 14.82 5.44 27.5 14.0 57.7 1.26 1.64 ______ ______ 14.81 5.47 4 E 5 78 79 0.00
1500: 14.80 5.43 27.5 14.0 57.7 1.26 1.64 ______ ______ 14.81 5.41 4 E 6 80 79 0.00
1600: 14.78 5.43 27.5 14.0 57.6 1.26 1.64 ______ ______ 14.79 5.40 3 NE 7 80 79 0.00
1700: 14.77 5.43 27.5 14.0 57.6 1.26 1.64 ______ ______ 14.78 5.53 3 E 4 80 79 0.00
1800: 14.77 5.44 27.5 14.0 57.6 1.26 1.64 ______ ______ 14.77 5.44 4 E 4 80 79 0.00 0.00
1900: 14.77 5.44 27.5 14.0 57.6 1.26 1.64 ______ ______ 14.76 5.46 0 NE 2 79 79 0.00
2000: 14.76 5.44 27.5 14.0 57.5 1.26 1.64 ______ ______ 14.76 5.46 1 NE 2 75 79 0.00
2100: 14.76 5.45 27.5 14.0 57.5 1.26 1.64 ______ ______ 14.75 5.46 1 NE 1 72 79 0.00
2200: 14.76 5.45 27.5 14.0 57.5 1.26 1.64 ______ ______ 14.75 5.48 1 NE 1 71 79 0.00
2300: 14.76 5.46 27.5 14.0 57.5 1.26 1.64 ______ ______ 14.76 5.48 2 NE 2 69 79 0.00
2400: 14.75 5.47 27.5 14.0 57.4 1.26 1.64 ______ ______ 14.74 5.53 2 N 3 68 79 0.00 0.00
0100: 14.73 5.49 27.5 14.0 57.3 1.25 1.63 ______ ______ 14.75 5.47 2 NE 2 67 79 0.00
0200: 14.72 5.50 27.5 14.0 57.2 1.25 1.63 ______ ______ 14.70 5.49 2 N 3 67 79 0.00
0300: 14.72 5.49 27.5 14.0 57.3 1.25 1.63 ______ ______ 14.71 5.50 2 N 3 66 79 0.00
0400: 14.72 5.49 27.5 14.0 57.3 1.25 1.63 ______ ______ 14.71 5.51 2 N 3 65 79 0.00
0500: 14.72 5.50 27.5 14.0 57.2 1.25 1.63 ______ ______ 14.70 5.48 2 N 2 65 78 0.00
0600: 14.71 5.51 27.5 14.0 57.2 1.25 1.63 ______ ______ 14.68 5.50 2 N 3 65 78 0.00 0.00
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0.00
HG QR Chg Prec
DEWI4(11) 5.97 825 26 0.00 Ystday Avg LD14 Q: 57.6 Chg: -2.1
UNGAGED 102 -90 Ystday Avg LD13 Q: 57.1 Chg: -1.8
Ystday Avg Trib Q: 1.0 Chg: -0.0
Ystday Avg Stor Q: -0.5
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Total 927 -64 SPREAD -1.0
OMNI -- 6hr Change = -0.04 24hr Equivl = -0.16 Storage/FT Change = +3257 6HR DELTA Pool = -521
FLOAT-- 6hr Change = ______ 24hr Equivl = ______ Storage/FT Change = +3257 6HR DELTA Pool = ______
P.T. -- 6hr Change = -0.06 24hr Equivl = -0.24 Storage/FT Change = +3257 6HR DELTA Pool = -782
OMNI -- 8hr Change = -0.05 24hr Equivl = -0.15 Storage/FT Change = +3257 8HR DELTA Pool = -489
FLOAT-- 8hr Change = ______ 24hr Equivl = ______ Storage/FT Change = +3257 8HR DELTA Pool = ______
P.T. -- 8hr Change = -0.07 24hr Equivl = -0.21 Storage/FT Change = +3257 8HR DELTA Pool = -684
OMNI -- 12hr Change = -0.06 24hr Equivl = -0.12 Storage/FT Change = +3257 12HR DELTA Pool = -391
FLOAT-- 12hr Change = ______ 24hr Equivl = ______ Storage/FT Change = +3257 12HR DELTA Pool = ______
P.T. -- 12hr Change = -0.09 24hr Equivl = -0.18 Storage/FT Change = +3257 12HR DELTA Pool = -586
Balanced Gates Jacob Charts Rating Table
6.5 x 2.0 (8.4) 112.0 --> 70 x 30 (8.5)111000
10.5 x 4.0 (8.6) 115.8 --> 71 x 31 (9.0)122000
11.5 x 6.0 (8.8) 118.0 --> 73 x 32 <-- (9.4)130000
13.0 x 7.5 (9.0) 121.8 --> 77 x 32 <-- (10.0)142000
16.0 x 8.0 (9.2) 125.5 --> 81 x 32 <-- (11.0)162500
17.0 x 9.5 (9.4) 129.6 --> 90 x 32 <-- (12.0)183000
18.0 x 11.5 (9.6) 133.7 --> 100 x 32 <-- (13.0)211000
21.0 x 12.0 (9.8) 137.8 --> 109 x 34 <-- Appendage 32-36 (14.0)228500
24.5 x 12.5 (10.0)141.9 --> 123 x 36 <-- (15.0)243800
26.0 x 13.5 (10.2)146.0 --> 126 x 36 <-- (16.0)257300
29.5 x 14.0 (10.4)150.0 --> 133 x 40 (17.0)272100
31.0 x 15.5 (10.6)154.2 --> 139 x 44 (18.0)287200
34.0 x 16.0 (10.8)158.1 --> 156 x 48 (19.0)303900
35.5 x 17.5 (11.0)162.4 --> 169 x 52 (20.0)324400
39.0 x 18.0 (11.2)166.3 --> 182 x 52 (21.0)345200
41.0 x 19.5 (11.4)170.3 --> 182 x 56 (22.0)371400
47.0 x 21.5 (23.0)401000
55.0 x 24.0 (23.5)414900
61.0 x 26.0
69.0 x 29.0
73.0 x 32.0
82.5 x 35.0
92.5 x 36.0