L&D16 6am Report TUESDAY 11 NOV 2025
LockMaster: Stephen (Steve) Moseley Flat Pool = 11.4 Flat Tail = 2.4 River Mile = 457.2
Asst: Matthew B. Alberhasky DA = 99,400 mi^2 UNG LOC DA = 350 mi^2 %UNG LOC = 3%
Phone: (309) 537-3191 or (6216) 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 #2-5, 11-18 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 = 229 Record Flood Stage = 24.10 in July 1993
Max Submrg Setting = N/A
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: 11.77 3.77 27.0 10.0 38.5 0.86 1.37 11.77 3.77 11.74 3.77 10 NW 13 27 48 0.00 10.54
0100: 11.78 3.78 27.0 10.0 38.6 0.86 1.37 11.78 3.77 11.76 3.78 9 NW 13 27 48 0.00 10.55
0200: 11.79 3.79 27.0 10.0 38.6 0.86 1.37 11.79 3.78 11.76 3.79 9 NW 16 26 48 0.00 10.56
0300: 11.81 3.80 27.0 10.0 38.7 0.86 1.37 11.80 3.79 11.78 3.79 9 NW 12 25 48 0.00 10.59
0400: 11.82 3.80 27.0 10.0 38.7 0.86 1.37 11.82 3.79 11.80 3.80 8 NW 14 26 47 0.00 10.59
0500: 11.84 3.81 27.0 10.0 38.8 0.86 1.37 11.84 3.81 11.81 3.85 7 NW 10 26 47 0.00 10.60
0600: 11.86 3.82 27.0 10.0 38.9 0.86 1.37 11.86 3.82 11.82 3.82 8 NW 11 25 47 0.00 0.00 10.61
0700: 11.86 3.83 27.0 10.0 38.9 0.86 1.38 11.86 3.86 11.83 3.84 9 NW 13 24 47 0.00 10.63
0800: 11.86 3.84 27.0 10.0 39.0 0.86 1.38 11.86 3.82 11.83 3.84 8 NW 13 26 46 0.00 10.62
0900: 11.87 3.84 27.0 10.0 39.9 0.87 1.38 11.87 3.84 11.84 3.84 9 NW 14 29 46 0.00 10.64
1000: 11.88 3.83 29.0 10.0 40.9 0.87 1.38 11.88 3.82 11.85 3.83 7 NW 12 30 46 0.00 10.64
1100: 11.87 3.88 29.0 10.0 40.7 0.87 1.37 11.87 3.89 11.83 3.90 8 NW 14 32 46 0.00 10.65
1200: 11.86 3.92 29.0 10.0 40.5 0.86 1.37 11.86 3.92 11.83 3.92 6 NW 10 33 46 0.00 0.00 10.64
1300: 11.85 3.94 29.0 10.0 40.3 0.86 1.37 11.85 3.94 11.82 3.94 8 NW 12 34 47 0.00 10.63
1400: 11.83 3.95 29.0 10.0 40.2 0.86 1.36 11.83 3.95 11.79 3.96 12 W 18 35 47 0.00 10.60
1500: 11.83 3.96 29.0 10.0 40.4 0.86 1.37 11.82 3.95 11.79 3.95 12 W 16 36 47 0.00 10.61
1600: 11.83 3.96 29.0 10.0 40.6 0.86 1.37 11.83 3.95 11.80 3.95 11 W 19 35 47 0.00 10.60
1700: 11.84 3.96 29.0 10.0 40.4 0.86 1.37 11.84 3.96 11.80 3.97 7 W 11 34 47 0.00 10.61
1800: 11.85 3.96 29.0 10.0 40.2 0.86 1.36 11.89 3.95 11.85 3.96 4 W 8 33 47 0.00 0.00 10.62
1900: 11.86 3.96 29.0 10.0 40.3 0.86 1.36 11.86 3.96 11.82 3.96 6 SW 10 31 47 0.00 10.63
2000: 11.86 3.96 29.0 10.0 40.4 0.86 1.37 11.86 3.97 11.83 3.97 6 W 8 30 47 0.00 10.64
2100: 11.87 3.96 29.0 10.0 40.4 0.86 1.37 11.84 3.97 11.79 4.02 0 SW 2 26 46 0.00 10.64
2200: 11.87 3.97 29.0 10.0 40.4 0.86 1.37 11.88 3.97 11.84 3.97 0 SW 0 26 46 0.00 10.63
2300: 11.87 3.98 29.0 10.0 40.4 0.86 1.37 11.87 3.99 11.83 3.99 0 SW 0 26 46 0.00 10.65
2400: 11.87 3.98 29.0 10.0 40.4 0.86 1.37 11.87 3.99 11.84 3.99 0 SW 0 25 46 0.00 0.00 10.64
0100: 11.86 4.00 29.0 10.0 40.3 0.86 1.36 11.87 3.98 11.84 3.99 0 SW 2 27 46 0.00 10.64
0200: 11.85 4.01 29.0 10.0 40.2 0.86 1.36 11.85 4.04 11.81 4.03 0 SW 0 28 46 0.00 10.63
0300: 11.86 4.02 29.0 10.0 40.2 0.86 1.36 11.86 4.03 11.83 4.02 0 SW 2 30 46 0.00 10.63
0400: 11.86 4.03 29.0 10.0 40.2 0.86 1.36 11.87 4.04 11.84 4.04 2 S 4 31 46 0.00 10.62
0500: 11.86 4.04 29.0 10.0 40.2 0.86 1.36 11.86 4.05 11.83 4.05 2 S 4 30 45 0.00 10.63
0600: 11.86 4.04 29.0 10.0 40.2 0.85 1.36 11.87 4.05 11.84 4.05 5 SE 6 30 45 0.00 0.00 10.63
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0.00
HG QR Chg Prec
JOSI2(12) 4.88 3594 -86 ______ Ystday Avg LD16 Q: 39.8 Chg: 3.3
GENI2(15) 1.91 96 -11 ______ Ystday Avg LD14 Q: 32.6 Chg: 0.8
UNGAGED _____ _____ Ystday Avg Trib Q: _____ Chg: _____
Ystday Avg Stor Q: 0.0
----- ----- ------
Total 3690 -97 SPREAD 7.3
OMNI -- 6hr Change = -0.01 24hr Equivl = -0.04 Storage/FT Change = 228 6HR DELTA Pool = -9
FLOAT-- 6hr Change = 0.00 24hr Equivl = 0.00 Storage/FT Change = 228 6HR DELTA Pool = 0
P.T. -- 6hr Change = 0.00 24hr Equivl = 0.00 Storage/FT Change = 228 6HR DELTA Pool = 0
OMNI -- 8hr Change = -0.01 24hr Equivl = -0.03 Storage/FT Change = 228 8HR DELTA Pool = -7
FLOAT-- 8hr Change = -0.01 24hr Equivl = -0.03 Storage/FT Change = 228 8HR DELTA Pool = -7
P.T. -- 8hr Change = 0.00 24hr Equivl = 0.00 Storage/FT Change = 228 8HR DELTA Pool = 0
OMNI -- 12hr Change = 0.01 24hr Equivl = 0.02 Storage/FT Change = 228 12HR DELTA Pool = 5
FLOAT-- 12hr Change = -0.02 24hr Equivl = -0.04 Storage/FT Change = 228 12HR DELTA Pool = -9
P.T. -- 12hr Change = -0.01 24hr Equivl = -0.02 Storage/FT Change = 228 12HR DELTA Pool = -5
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)930000
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