L&D18 6am Report TUESDAY 14 JAN 2025
LockMaster: Michael (Mike) Bielser Flat Pool = 9.5 Flat Tail = -0.3 River Mile = 410.5
Asst: Mathew (Matt) Price DA = 113,600 mi^2 UNG LOC DA = 900 mi^2 %UNG LOC = 6%
Phone: (309) 873-2246 or (6218) Flood Stage = 10.0 Lock Closed = 15.0 Top of Lock = 18.98
14 Submrg Tainters (60') Gates #1-5, 9-17 LD17(5hr) <- LD18 -> LD19(6hr) Top of Spillway = 9.8
3 Submrg Rollers (100') Gates #6,7,8 Out of Operation = 8.6' = 134,000 cfs Swell Head = 0.5
Max Submrg Setting = -105.0 X -19.5 = 92,000 cfs Gage Zero = 518.52 TW cntrl > 5.0' GATE cntrl < 4.4'
6am Maximum Permissible Feet of Bulkhead = 405 Record Flood Stage = 22.46 in Jun 2008
M I 1 8 G L D 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
0000: 9.58 2.32 -41.0 -18.0 38.7 -.51 -.96 9.58 2.32 9.58 2.33 12 W 17 ___ ___ 0.00
0100: 9.57 2.32 -41.0 -18.0 38.6 -.51 -.96 9.57 2.31 9.56 2.31 9 W 13 ___ ___ 0.00
0200: 9.56 2.32 -41.0 -18.0 38.5 -.51 -.96 9.56 2.32 9.55 2.33 8 W 12 ___ ___ 0.00
0300: 9.54 2.35 -41.0 -18.0 38.1 -.50 -.95 9.53 2.34 9.53 2.35 8 W 11 ___ ___ 0.00
0400: 9.51 2.37 -41.0 -18.0 37.7 -.49 -.95 9.51 2.37 9.50 2.38 7 W 12 ___ ___ 0.00
0500: 9.49 2.40 -41.0 -18.0 37.5 -.49 -.94 9.48 2.40 9.47 2.40 9 W 12 ___ ___ 0.00
0600: 9.46 2.43 -41.0 -18.0 37.2 -.48 -.94 9.46 2.43 9.45 2.43 8 W 12 ___ ___ 0.00 0.00
0700: 9.45 2.46 -41.0 -18.0 37.1 -.48 -.94 9.44 2.46 9.42 2.47 7 W 9 ___ ___ 0.00
0800: 9.44 2.48 -41.0 -18.0 37.0 -.48 -.94 9.44 2.48 9.43 2.49 6 W 10 ___ ___ 0.00
0900: 9.44 2.46 -41.0 -18.0 35.2 -.47 -.94 9.40 2.49 9.39 2.50 11 NW 17 ___ ___ 0.00
1000: 9.43 2.43 -35.0 -18.0 33.4 -.46 -.93 9.43 2.43 9.42 2.44 11 NW 15 ___ ___ 0.00
1100: 9.45 2.39 -35.0 -18.0 33.6 -.46 -.94 9.45 2.39 9.44 2.40 12 W 17 ___ ___ 0.00
1200: 9.46 2.35 -35.0 -18.0 33.8 -.47 -.94 9.46 2.35 9.45 2.35 10 W 14 ___ ___ 0.00 0.00
1300: 9.47 2.32 -35.0 -18.0 33.9 -.47 -.94 9.47 2.29 9.46 2.29 8 W 15 ___ ___ 0.00
1400: 9.48 2.29 -35.0 -18.0 34.0 -.47 -.94 9.48 2.26 9.47 2.26 13 W 17 ___ ___ 0.00
1500: 9.49 2.26 -35.0 -18.0 34.2 -.48 -.95 9.49 2.23 9.48 2.24 7 W 13 ___ ___ 0.00
1600: 9.50 2.22 -35.0 -18.0 34.3 -.48 -.95 9.51 2.23 9.50 2.23 7 SW 12 ___ ___ 0.00
1700: 9.51 2.21 -35.0 -18.0 34.3 -.48 -.95 9.52 2.22 9.51 2.23 3 W 8 ___ ___ 0.00
1800: 9.51 2.21 -35.0 -18.0 34.4 -.48 -.95 9.52 2.19 9.52 2.20 8 SW 9 ___ ___ 0.00 0.00
1900: 9.52 2.19 -35.0 -18.0 34.5 -.48 -.95 9.53 2.20 9.52 2.21 10 SW 14 ___ ___ 0.00
2000: 9.53 2.18 -35.0 -18.0 34.6 -.48 -.95 9.53 2.19 9.53 2.19 9 SW 13 ___ ___ 0.00
2100: 9.54 2.17 -35.0 -18.0 34.7 -.49 -.95 9.54 2.19 9.54 2.19 11 SW 15 ___ ___ 0.00
2200: 9.55 2.17 -35.0 -18.0 34.8 -.49 -.96 9.55 2.17 9.55 2.18 7 SW 11 ___ ___ 0.00
2300: 9.56 2.15 -35.0 -18.0 34.9 -.49 -.96 9.56 2.15 9.55 2.16 5 SW 8 ___ ___ 0.00
2400: 9.57 2.14 -35.0 -18.0 35.0 -.49 -.96 9.57 2.15 9.57 2.15 0 S 3 ___ ___ 0.00 0.00
0100: 9.57 2.14 -35.0 -18.0 35.1 -.49 -.96 9.58 2.15 9.57 2.15 1 S 4 ___ ___ 0.00
0200: 9.58 2.14 -35.0 -18.0 35.1 -.50 -.96 9.58 2.14 9.58 2.14 2 S 6 ___ ___ 0.00
0300: 9.58 2.15 -35.0 -18.0 35.1 -.50 -.96 9.58 2.16 9.58 2.17 3 S 6 ___ ___ 0.00
0400: 9.58 2.16 -35.0 -18.0 35.1 -.50 -.96 9.58 2.19 9.58 2.19 8 SW 10 ___ ___ 0.00
0500: 9.58 2.18 -35.0 -18.0 35.1 -.50 -.96 9.59 2.21 9.58 2.21 9 W 13 ___ ___ 0.00
0600: 9.58 2.21 -35.0 -18.0 35.1 -.50 -.96 9.59 2.22 9.58 2.23 15 NW 21 ___ ___ 0.00 0.00
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0.00
HG QR Chg Prec
WAPI4(20) 12.44 3630 -1256 0.00 Ystday Avg LD18 Q: 35.6 Chg: -3.8
NWBI2(17) 11.96 23 -40 0.00 Ystday Avg LD16 Q: 34.3 Chg: -1.6
PCKI2(24) 19.10 26 -6 0.00 Ystday Avg Trib Q: 4.6 Chg: 0.2
UNGAG 100 12 Ystday Avg Stor Q: -0.0
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Total 3778 -1290 SPREAD -3.3
OMNI -- 6hr Change = +0.01 24hr Equivl = +0.04 Storage/FT Change = +405 6HR DELTA Pool = +16
FLOAT-- 6hr Change = +0.02 24hr Equivl = +0.08 Storage/FT Change = +405 6HR DELTA Pool = +32
P.T. -- 6hr Change = +0.01 24hr Equivl = +0.04 Storage/FT Change = +405 6HR DELTA Pool = +16
OMNI -- 8hr Change = +0.03 24hr Equivl = +0.09 Storage/FT Change = +405 8HR DELTA Pool = +36
FLOAT-- 8hr Change = +0.04 24hr Equivl = +0.12 Storage/FT Change = +405 8HR DELTA Pool = +49
P.T. -- 8hr Change = +0.03 24hr Equivl = +0.09 Storage/FT Change = +405 8HR DELTA Pool = +36
OMNI -- 12hr Change = +0.07 24hr Equivl = +0.14 Storage/FT Change = +405 12HR DELTA Pool = +57
FLOAT-- 12hr Change = +0.07 24hr Equivl = +0.14 Storage/FT Change = +405 12HR DELTA Pool = +57
P.T. -- 12hr Change = +0.06 24hr Equivl = +0.12 Storage/FT Change = +405 12HR DELTA Pool = +49
Balanced Gates Jacob Charts Rating Table
8.5 x 1.5 (4.2) 82.1 --> 62 x 15 (4.0) 69.4
14.5 x 3.5 (4.4) 84.9 --> 66 x 15 (4.4) 80.0
17.5 x 4.0 (4.6) 86.7 --> 70 x 16.5 (5.0) 90.0
22.0 x 5.0 (4.8) 88.6 --> 77 x 18 (6.0) 101.6
26.0 x 6.0 (5.0) 90.1 --> 82 x 19 (7.0) 113.2
28.0 x 7.0 (5.2) 92.9 --> 84 x 20 (8.0) 124.9
33.5 x 8.0 (5.4) 95.7 --> 89 x 21 (9.0) 141.8
37.5 x 9.0 (5.6) 98.6 --> 92 x 23 (10.0) 159.8
40.5 x 10.0 (5.8)101.5 --> 97 x 24 <-- Appendage (11.0) 178.7
45.5 x 11.0 (6.0)104.5 --> 101 x 25 <-- 24-27 (12.0) 198.2
48.0 x 12.0 (6.2)107.5 --> 104 x 25 <-- Significant (13.0) 218.0
54.0 x 13.0 (6.4)110.6 --> 106 x 26 <-- change in (14.0) 237.9
60.0 x 14.0 (6.6)113.7 --> 110 x 27 <-- flow (15.0) 257.8
63.0 x 15.0 (6.8)116.9 --> 116 x 27 <-- (16.0) 277.8
70.0 x 16.5 (7.0)120.1 --> 122 x 28 (17.0) 298.2
77.0 x 18.0 (7.2)123.3 --> 127 x 28 (18.0) 319.6
81.5 x 19.0 (7.4)126.6 --> 136 x 29 (19.0) 342.8
85.5 x 20.0 (7.6)130.0 --> 144 x 30 (20.0) 369.2
89.5 x 21.0 (7.8)133.3 --> 154 x 33 (21.0) 400.5
92.0 x 23.0 (8.0)136.8 --> 168 x 36 (22.0) 438.8
97.5 x 24.0 (8.2)140.2 --> 182 x 39 (23.0) 486.8
(8.4)143.7 --> 203 x 45 (23.5) 503.6
(8.6)147.2 --> 224 x 48
(8.8)150.7 --> 238 x 51