Montgomery Point Lock & Dam
White River (MPDA4)
Mississippi River at Helena   Mississippi River at Arkansas City Lock No. 1
Time Elevation Tailwater Date CS/CDT (ft-NGVD29) (ft-NGVD29) __________________________________________________________________________ 03DEC2022 1400 117.81 111.90 03DEC2022 1500 117.79 111.95 03DEC2022 1600 117.81 111.93 03DEC2022 1700 117.82 111.99 03DEC2022 1800 117.79 112.05 03DEC2022 1900 117.79 112.13 03DEC2022 2000 117.77 112.14 03DEC2022 2100 117.75 112.15 03DEC2022 2200 117.74 112.20 03DEC2022 2300 117.75 112.18 03DEC2022 2400 117.73 112.28 04DEC2022 0100 117.72 112.25 04DEC2022 0200 117.70 112.29 04DEC2022 0300 117.69 112.31 04DEC2022 0400 117.71 112.34 04DEC2022 0500 117.70 112.43 04DEC2022 0600 117.68 112.39 04DEC2022 0700 117.68 112.51 04DEC2022 0800 117.67 112.51 04DEC2022 0900 117.68 112.57 04DEC2022 1000 117.67 112.56 04DEC2022 1100 117.61 112.59 04DEC2022 1200 117.65 112.54 04DEC2022 1300 117.66 112.60 04DEC2022 1400 117.65 112.61 04DEC2022 1500 ---- ---- 04DEC2022 1600 117.65 ---- 04DEC2022 1700 117.63 112.72 04DEC2022 1800 117.62 112.78 04DEC2022 1900 117.64 112.88 04DEC2022 2000 117.65 112.85 04DEC2022 2100 117.62 112.86 04DEC2022 2200 117.61 112.92 04DEC2022 2300 117.73 112.91 04DEC2022 2400 117.60 112.95 05DEC2022 0100 ---- ----
7-Day Plot Data Back to Arkansas River Projects Back to Stream Gages