L&D16 6am Report WEDNESDAY 23 JAN 2019
LockMaster: Nicholas (Nick) Schnerre Flat Pool = 11.4 Flat Tail = 2.4 River Mile = 457.2
Asst: Stephen (Steve) Moseley DA = 99,400 mi^2 UNG LOC DA = 350 mi^2 %UNG LOC = 3%
Phone: (309) 537-3191 Flood Stage = 15 Lock Closed = 17 Top of Lock = 20.4
3 Submrg Tainters (40') Gates #1,10,19 LD15(? hr) <- LD16 -> LD17(2 hr) Top of Spillway = 11.4
12 NonSubmrg Tainters (40') Gates #2,3,4,5,11,12,13,14,15,16,17,18 Out of Operation = 9.5' = 111,000 cfs Swell Head = 0.5
4 NonSubmrg Rollers (80') Gates #6,7,8,9 Gage Zero = 533.79 TW cntrl > 7.2' GATE cntrl < 6.8'
6am Maximum Permissible Feet of Bulkhead = 179 Record Flood Stage = 24.10 in July 1993
M I 1 6 I L N I 2
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 FAII4
0000: 11.38 5.56 40.0 14.0 49.2 .79 1.17 11.38 5.56 11.37 5.57 10 SE 11 18 32 0.00 11.24
0100: 11.33 5.59 40.0 14.0 48.8 .78 1.17 11.33 5.58 11.32 5.60 8 SE 13 18 32 0.00 11.19
0200: 11.28 5.61 40.0 14.0 48.5 .78 1.16 11.29 5.61 11.28 5.62 10 SE 14 19 32 0.00 11.19
0300: 11.27 5.64 40.0 14.0 48.3 .77 1.15 11.28 5.63 11.27 5.64 10 SE 13 21 32 0.00 11.17
0400: 11.25 5.67 40.0 14.0 48.1 .77 1.15 11.26 5.66 11.24 5.67 11 SE 15 22 32 0.00 11.13
0500: 11.23 5.68 40.0 14.0 48.0 .77 1.14 11.23 5.68 11.21 5.69 10 SE 12 23 32 0.00 11.11
0600: 11.21 5.69 40.0 14.0 47.8 .76 1.14 11.22 5.70 11.21 5.70 9 SE 12 24 32 0.00 0.00 11.08
0700: 11.18 5.72 40.0 14.0 48.0 .77 1.15 11.19 5.73 11.17 5.74 10 SE 13 25 32 0.00 11.05
0800: 11.16 5.74 40.0 14.0 48.2 .77 1.15 11.16 5.75 11.15 5.75 9 SE 13 26 32 0.00 11.04
0900: 11.22 5.66 40.0 14.0 45.6 .77 1.16 11.15 5.74 11.14 5.75 9 SE 12 26 32 0.00 11.03
1000: 11.28 5.58 36.0 12.0 43.1 .77 1.16 11.29 5.57 11.28 5.59 6 SE 8 27 32 0.00 11.09
1100: 11.34 5.56 36.0 12.0 43.4 .78 1.17 11.36 5.54 11.35 5.56 5 SE 7 28 32 0.00 11.04
1200: 11.39 5.53 36.0 12.0 43.8 .79 1.18 11.40 5.52 11.39 5.53 3 SE 5 30 32 0.00 0.00 11.07
1300: 11.44 5.51 36.0 12.0 44.0 .79 1.18 11.45 5.50 11.44 5.51 2 S 4 31 32 0.00 11.11
1400: 11.50 5.50 36.0 12.0 44.1 .79 1.19 11.50 5.49 11.49 5.50 1 N 2 32 32 0.00 11.15
1500: 11.55 5.49 36.0 12.0 44.7 .80 1.19 11.56 5.47 11.55 5.49 4 NE 4 32 32 0.01 11.20
1600: 11.60 5.47 36.0 12.0 45.2 .80 1.20 11.61 5.47 11.59 5.48 3 NE 3 32 32 0.03 11.22
1700: 11.64 5.47 36.0 12.0 45.6 .80 1.21 11.65 5.46 11.63 5.47 2 NE 3 32 32 0.03 11.27
1800: 11.68 5.47 36.0 12.0 45.9 .81 1.21 11.69 5.46 11.68 5.47 1 NE 2 32 32 0.02 0.09 11.31
1900: 11.72 5.47 36.0 12.0 46.2 .81 1.21 11.73 5.45 11.72 5.47 0 NE 0 32 32 0.00 11.35
2000: 11.75 5.47 36.0 12.0 46.5 .81 1.22 11.77 5.45 11.76 5.46 0 NE 0 32 32 0.00 11.39
2100: 11.80 5.49 36.0 12.0 46.9 .81 1.22 11.82 5.47 11.81 5.48 0 N 0 32 32 0.01 11.44
2200: 11.84 5.50 36.0 12.0 47.2 .82 1.22 11.86 5.49 11.85 5.50 7 N 9 30 32 0.00 11.48
2300: 11.88 5.50 36.0 12.0 47.7 .82 1.23 11.90 5.48 11.89 5.49 9 N 11 28 32 0.00 11.52
2400: 11.92 5.50 36.0 12.0 48.1 .82 1.23 11.93 5.48 11.92 5.50 8 NW 10 27 32 0.00 0.01 11.55
0100: 11.97 5.52 36.0 12.0 48.5 .82 1.23 11.96 5.50 11.95 5.51 11 N 15 25 32 0.00 11.57
0200: 12.01 5.54 36.0 12.0 48.8 .82 1.24 12.04 5.54 12.04 5.55 11 NW 13 25 32 0.00 11.85
0300: 12.02 5.57 36.0 12.0 48.8 .82 1.23 12.04 5.58 12.03 5.59 9 NW 12 23 32 0.00 11.84
0400: 12.04 5.61 36.0 12.0 48.8 .82 1.23 12.05 5.60 12.04 5.61 12 N 14 22 32 0.00 11.85
0500: 12.06 5.66 36.0 12.0 48.9 .82 1.23 12.07 5.63 12.06 5.64 13 N 16 22 32 0.00 11.85
0600: 12.07 5.71 36.0 12.0 49.0 .82 1.23 12.08 5.70 12.08 5.71 10 NW 14 21 32 0.00 0.00 11.86
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0.10
HG QR Chg Prec
JOSI2(12) _____ _____ _____ ______ Ystday Avg LD16 Q: 46.4 Chg: -4.7
GENI2(15) _____ _____ _____ ______ Ystday Avg LD14 Q: 39.0 Chg: -2.2
UNGAGED 307 -74 Ystday Avg Trib Q: _____ Chg: _____
Ystday Avg Stor Q: 3.0
----- ----- ------
Total _____ _____ SPREAD _____
OMNI -- 6hr Change = +0.15 24hr Equivl = +0.62 Storage/FT Change = +5449 6HR DELTA Pool = +3366
FLOAT-- 6hr Change = +0.15 24hr Equivl = +0.60 Storage/FT Change = +5449 6HR DELTA Pool = +3269
P.T. -- 6hr Change = +0.16 24hr Equivl = +0.64 Storage/FT Change = +5449 6HR DELTA Pool = +3487
OMNI -- 8hr Change = +0.23 24hr Equivl = +0.70 Storage/FT Change = +5449 8HR DELTA Pool = +3832
FLOAT-- 8hr Change = +0.22 24hr Equivl = +0.66 Storage/FT Change = +5449 8HR DELTA Pool = +3596
P.T. -- 8hr Change = +0.23 24hr Equivl = +0.69 Storage/FT Change = +5449 8HR DELTA Pool = +3760
OMNI -- 12hr Change = +0.39 24hr Equivl = +0.79 Storage/FT Change = +5449 12HR DELTA Pool = +4299
FLOAT-- 12hr Change = +0.39 24hr Equivl = +0.78 Storage/FT Change = +5449 12HR DELTA Pool = +4250
P.T. -- 12hr Change = +0.40 24hr Equivl = +0.80 Storage/FT Change = +5449 12HR DELTA Pool = +4359
Balanced Gates Jacob Charts Rating Table
10.5 x 2.0 (6.4) 73.0 --> 75 x 21 (6.8)78000
11.0 x 4.0 (6.6) 76.0 --> 77 x 23 (7.0)80000
21.0 x 6.0 (6.8) 79.0 --> 83 x 24 (7.2)84000
22.5 x 7.0 (7.0) 81.0 --> 89 x 26 (8.0)93000
24.5 x 8.0 (7.2) 83.0 --> 94 x 28 (9.0)104200
26.5 x 9.0 (7.4) 87.0 --> 100 x 32 (10.0)117700
28.5 x 10.0 (7.6) 89.0 --> 110 x 32 (11.0)131200
34.5 x 11.0 (7.8) 91.0 --> 114 x 36 (12.0)143600
36.5 x 12.0 (8.0) 92.0 --> 127 x 36 (13.0)156300
42.0 x 13.0 (8.2) 94.0 --> 130 x 40 (14.0)169100
46.0 x 14.0 (8.4) 96.0 --> 145 x 40 (15.0)183300
51.0 x 15.0 (8.6) 98.0 --> 150 x 44 (16.0)193900
53.0 x 16.0 (8.8) 99.0 --> 165 x 44 (17.0)209000
56.0 x 17.0 (9.0) 101.0 --> 180 x 44 (18.0)227800
60.5 x 19.0 (9.2) 103.0 --> 195 x 48 (19.0)243300
66.0 x 20.0 (9.4) 105.0 --> 210 x 48 (20.0)257900
67.5 x 21.0 (21.0)272600
72.0 x 22.0 (22.0)287200
77.0 x 23.0 (23.0)302300
83.5 x 24.0 (24.0)320800
87.0 x 26.0 (25.0)344300
93.0 x 28.0 (26.0)375900
98.0 x 31.0 (27.0)416600