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Little Rock District Corps of Engineers |
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Arkansas River Navigation Report |
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24-Jan-2025 23:30 |
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Yesterday @ 1200 hours |
Yesterday @ 2400 hours |
Yesterday
(MN-MN) |
Latest Observed Data |
Today
0700 hrs |
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1/23 |
1/23 |
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Static Text |
Headwater
Elev (ft.) |
Tailwater
Elev (ft.) |
Release
Total (cfs) |
Headwater
Elev (ft.) |
Tailwater
Elev (ft.) |
Release
Total (cfs) |
Tot
Release
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Date - Time
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Headwater
Elev (ft.) |
Tailwater
Elev (ft.) |
Release
Total (cfs) |
24-hour
Precip (in.) |
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Arkansas River Main Stem |
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J. W. Trimble Lock & Dam 13 |
391.75 |
372.60 |
24,288 |
391.72 |
371.31 |
0 |
10,240 |
1/24/25 11:00 |
391.46 |
371.21 |
0 |
0.00 |
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Ozark Lock & Dam 12 |
371.80 |
338.02 |
8,152 |
372.12 |
338.02 |
0 |
13,127 |
1/24/25 11:00 |
371.56 |
339.46 |
15,956 |
0.00 |
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Dardanelle Lock & Dam 10 |
337.86 |
284.59 |
0 |
337.74 |
284.71 |
0 |
12,417 |
1/24/25 11:00 |
337.92 |
286.78 |
28,520 |
0.00 |
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Ormond Lock & Dam 09 |
284.64 |
265.48 |
12,991 |
285.34 |
265.77 |
18,010 |
18,247 |
1/24/25 11:00 |
286.00 |
265.58 |
14,013 |
0.00 |
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Toad Suck Lock & Dam 08 |
265.21 |
249.89 |
13,406 |
265.14 |
250.48 |
19,265 |
19,429 |
1/24/25 11:00 |
265.33 |
250.10 |
15,638 |
0.00 |
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Murray Lock & Dam 07 |
249.24 |
231.30 |
15,879 |
249.26 |
231.21 |
22,159 |
22,395 |
1/24/25 11:00 |
249.27 |
231.39 |
17,604 |
0.00 |
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David D. Terry Lock & Dam 06 |
231.20 |
213.41 |
13,413 |
231.05 |
213.46 |
18,832 |
19,461 |
1/24/25 10:00 |
231.15 |
213.16 |
11,082 |
0.00 |
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C. D. Maynard Lock & Dam 05 |
212.94 |
196.17 |
14,968 |
213.20 |
196.05 |
19,519 |
19,673 |
1/24/25 10:00 |
212.99 |
195.87 |
5,009 |
0.00 |
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E. Sanders Lock & Dam 04 |
196.10 |
182.51 |
8,108 |
196.20 |
182.73 |
20,079 |
20,040 |
1/24/25 11:00 |
196.11 |
182.52 |
5,410 |
0.00 |
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Joe Hardin Lock & Dam 03 |
182.07 |
162.72 |
6,707 |
182.25 |
164.62 |
25,263 |
18,618 |
1/24/25 11:00 |
182.40 |
162.36 |
3,463 |
0.00 |
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Ark Post Canal - Lock 02 |
162.21 |
- - |
- - |
162.44 |
- - |
- - |
- - |
1/24/25 11:00 |
162.31 |
- - |
- - |
0.00 |
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Wilbur D. Mills Dam 02 |
162.22 |
123.47 |
11,866 |
162.21 |
125.14 |
28,865 |
19,656 |
1/24/25 11:00 |
162.14 |
123.46 |
4,219 |
0.00 |
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White River Entrance Channel |
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Ark Post Canal - Norrell Lock 01 |
143.03 |
126.89 |
- - |
142.86 |
126.76 |
- - |
- - |
1/24/25 11:00 |
142.77 |
126.90 |
- - |
0.00 |
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Montgomery Point Lock & Dam |
122.19 |
122.07 |
- - |
121.91 |
121.72 |
- - |
- - |
1/24/25 11:00 |
122.33 |
122.23 |
- - |
0.00 |
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Differential (Norrell TW to MPLD |
4.70 |
4.85 |
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1/24/25 11:00 |
4.57 |
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Clarendon Flow: (cfs) |
34,722 |
34,551 |
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1/24/25 11:00 |
34,108 |
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Cairo : Stage (ft) |
17.78 |
18.43 |
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1/24/25 11:00 |
17.17 |
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Helena : Stage (ft) |
10.82 |
10.48 |
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1/24/25 11:00 |
10.99 |
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Arkansas_City : Stage (ft) |
9.63 |
9.35 |
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1/24/25 11:00 |
9.81 |
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