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Hydrograph River at a Glance Download
Merrimack River at Franklin Jct. Stage (ft)Flow (kcfs)Observed: 4.18 ft at 12:30PM Oct 02, 2022Observed: 4.18 ft at 12:45PM Oct 02, 2022Observed: 4.18 ft at 1:00PM Oct 02, 2022Observed: 4.18 ft at 1:15PM Oct 02, 2022Observed: 4.18 ft at 1:30PM Oct 02, 2022Observed: 4.18 ft at 1:45PM Oct 02, 2022Observed: 4.18 ft at 2:00PM Oct 02, 2022Observed: 4.17 ft at 2:15PM Oct 02, 2022Observed: 4.18 ft at 2:30PM Oct 02, 2022Observed: 4.18 ft at 2:45PM Oct 02, 2022Observed: 4.18 ft at 3:00PM Oct 02, 2022Observed: 4.18 ft at 3:15PM Oct 02, 2022Observed: 4.18 ft at 3:30PM Oct 02, 2022Observed: 4.18 ft at 3:45PM Oct 02, 2022Observed: 4.18 ft at 4:00PM Oct 02, 2022Observed: 4.18 ft at 4:15PM Oct 02, 2022Observed: 4.18 ft at 4:30PM Oct 02, 2022Observed: 4.18 ft at 4:45PM Oct 02, 2022Observed: 4.18 ft at 5:00PM Oct 02, 2022Observed: 4.18 ft at 5:15PM Oct 02, 2022Observed: 4.18 ft at 5:30PM Oct 02, 2022Observed: 4.18 ft at 5:45PM Oct 02, 2022Observed: 4.17 ft at 6:00PM Oct 02, 2022Observed: 4.17 ft at 6:15PM Oct 02, 2022Observed: 4.17 ft at 6:30PM Oct 02, 2022Observed: 4.17 ft at 6:45PM Oct 02, 2022Observed: 4.17 ft at 7:00PM Oct 02, 2022Observed: 4.17 ft at 7:15PM Oct 02, 2022Observed: 4.17 ft at 7:30PM Oct 02, 2022Observed: 4.17 ft at 7:45PM Oct 02, 2022Observed: 4.17 ft at 8:00PM Oct 02, 2022Observed: 4.17 ft at 8:15PM Oct 02, 2022Observed: 4.17 ft at 8:30PM Oct 02, 2022Observed: 4.17 ft at 8:45PM Oct 02, 2022Observed: 4.17 ft at 9:00PM Oct 02, 2022Observed: 4.17 ft at 9:15PM Oct 02, 2022Observed: 4.17 ft at 9:30PM Oct 02, 2022Observed: 4.17 ft at 9:45PM Oct 02, 2022Observed: 4.17 ft at 10:00PM Oct 02, 2022Observed: 4.17 ft at 10:15PM Oct 02, 2022Observed: 4.17 ft at 10:30PM Oct 02, 2022Observed: 4.17 ft at 10:45PM Oct 02, 2022Observed: 4.17 ft at 11:00PM Oct 02, 2022Observed: 4.17 ft at 11:15PM Oct 02, 2022Observed: 4.16 ft at 11:30PM Oct 02, 2022Observed: 4.16 ft at 11:45PM Oct 02, 2022Observed: 4.16 ft at 12:00AM Oct 03, 2022Observed: 4.16 ft at 12:15AM Oct 03, 2022Observed: 4.16 ft at 12:30AM Oct 03, 2022Observed: 4.16 ft at 12:45AM Oct 03, 2022Observed: 4.16 ft at 1:00AM Oct 03, 2022Observed: 4.16 ft at 1:15AM Oct 03, 2022Observed: 4.16 ft at 1:30AM Oct 03, 2022Observed: 4.16 ft at 1:45AM Oct 03, 2022Observed: 4.16 ft at 2:00AM Oct 03, 2022Observed: 4.16 ft at 2:15AM Oct 03, 2022Observed: 4.16 ft at 2:30AM Oct 03, 2022Observed: 4.16 ft at 2:45AM Oct 03, 2022Observed: 4.16 ft at 3:00AM Oct 03, 2022Observed: 4.16 ft at 3:15AM Oct 03, 2022Observed: 4.16 ft at 3:30AM Oct 03, 2022Observed: 4.16 ft at 3:45AM Oct 03, 2022Observed: 4.16 ft at 4:00AM Oct 03, 2022Observed: 4.16 ft at 4:15AM Oct 03, 2022Observed: 4.16 ft at 4:30AM Oct 03, 2022Observed: 4.16 ft at 4:45AM Oct 03, 2022Observed: 4.16 ft at 5:00AM Oct 03, 2022Observed: 4.16 ft at 5:15AM Oct 03, 2022Observed: 4.16 ft at 5:30AM Oct 03, 2022Observed: 4.16 ft at 5:31AM Oct 03, 2022Observed: 4.16 ft at 5:45AM Oct 03, 2022Observed: 4.16 ft at 6:00AM Oct 03, 2022Observed: 4.16 ft at 6:15AM Oct 03, 2022Observed: 4.16 ft at 6:30AM Oct 03, 2022Observed: 4.16 ft at 6:45AM Oct 03, 2022Observed: 4.16 ft at 7:00AM Oct 03, 2022Observed: 4.16 ft at 7:15AM Oct 03, 2022Observed: 4.16 ft at 7:30AM Oct 03, 2022Observed: 4.16 ft at 7:45AM Oct 03, 2022Observed: 4.16 ft at 8:00AM Oct 03, 2022Observed: 4.16 ft at 8:15AM Oct 03, 2022Observed: 4.16 ft at 8:30AM Oct 03, 2022Observed: 4.16 ft at 8:45AM Oct 03, 2022Observed: 4.16 ft at 9:00AM Oct 03, 2022Observed: 4.16 ft at 9:15AM Oct 03, 2022Observed: 4.16 ft at 9:30AM Oct 03, 2022Observed: 4.16 ft at 9:45AM Oct 03, 2022Observed: 4.16 ft at 10:00AM Oct 03, 2022Observed: 4.16 ft at 10:15AM Oct 03, 2022Observed: 4.16 ft at 10:30AM Oct 03, 2022Observed: 4.16 ft at 10:45AM Oct 03, 2022Observed: 4.16 ft at 11:00AM Oct 03, 2022Observed: 4.16 ft at 11:15AM Oct 03, 2022Observed: 4.16 ft at 11:30AM Oct 03, 2022Observed: 4.16 ft at 11:31AM Oct 03, 2022Observed: 4.16 ft at 11:45AM Oct 03, 2022Observed: 4.16 ft at 12:00PM Oct 03, 2022Observed: 4.16 ft at 12:15PM Oct 03, 2022Observed: 4.16 ft at 12:30PM Oct 03, 2022Observed: 4.16 ft at 12:45PM Oct 03, 2022Observed: 4.16 ft at 1:00PM Oct 03, 2022Observed: 4.16 ft at 1:15PM Oct 03, 2022Observed: 4.16 ft at 1:30PM Oct 03, 2022Observed: 4.16 ft at 1:45PM Oct 03, 2022Observed: 4.16 ft at 2:00PM Oct 03, 2022Observed: 4.16 ft at 2:15PM Oct 03, 2022Observed: 4.16 ft at 2:30PM Oct 03, 2022Observed: 4.16 ft at 2:45PM Oct 03, 2022Observed: 4.16 ft at 3:00PM Oct 03, 2022Observed: 4.16 ft at 3:15PM Oct 03, 2022Observed: 4.16 ft at 3:30PM Oct 03, 2022Observed: 4.16 ft at 3:45PM Oct 03, 2022Observed: 4.16 ft at 4:00PM Oct 03, 2022Observed: 4.16 ft at 4:15PM Oct 03, 2022Observed: 4.16 ft at 4:30PM Oct 03, 2022Observed: 4.16 ft at 4:45PM Oct 03, 2022Observed: 4.16 ft at 5:00PM Oct 03, 2022Observed: 4.16 ft at 5:15PM Oct 03, 2022Observed: 4.16 ft at 5:30PM Oct 03, 2022Observed: 4.16 ft at 5:45PM Oct 03, 2022Observed: 4.16 ft at 5:46PM Oct 03, 2022Observed: 4.16 ft at 6:00PM Oct 03, 2022Observed: 4.16 ft at 6:15PM Oct 03, 2022Observed: 4.16 ft at 6:30PM Oct 03, 2022Observed: 4.16 ft at 6:45PM Oct 03, 2022Observed: 4.16 ft at 7:00PM Oct 03, 2022Observed: 4.16 ft at 7:15PM Oct 03, 2022Observed: 4.16 ft at 7:30PM Oct 03, 2022Observed: 4.16 ft at 7:45PM Oct 03, 2022Observed: 4.16 ft at 8:00PM Oct 03, 2022Observed: 4.16 ft at 8:15PM Oct 03, 2022Observed: 4.16 ft at 8:30PM Oct 03, 2022Observed: 4.16 ft at 8:45PM Oct 03, 2022Observed: 4.16 ft at 9:00PM Oct 03, 2022Observed: 4.16 ft at 9:15PM Oct 03, 2022Observed: 4.16 ft at 9:30PM Oct 03, 2022Observed: 4.16 ft at 9:45PM Oct 03, 2022Observed: 4.16 ft at 10:00PM Oct 03, 2022Observed: 4.16 ft at 10:15PM Oct 03, 2022Observed: 4.16 ft at 10:30PM Oct 03, 2022Observed: 4.16 ft at 10:45PM Oct 03, 2022Observed: 4.16 ft at 11:00PM Oct 03, 2022Observed: 4.16 ft at 11:15PM Oct 03, 2022Observed: 4.16 ft at 11:30PM Oct 03, 2022Observed: 4.16 ft at 11:45PM Oct 03, 2022Observed: 4.16 ft at 11:46PM Oct 03, 2022Observed: 4.16 ft at 12:00AM Oct 04, 2022Observed: 4.16 ft at 12:15AM Oct 04, 2022Observed: 4.16 ft at 12:30AM Oct 04, 2022Observed: 4.16 ft at 12:45AM Oct 04, 2022Observed: 4.16 ft at 1:00AM Oct 04, 2022Observed: 4.16 ft at 1:15AM Oct 04, 2022Observed: 4.16 ft at 1:30AM Oct 04, 2022Observed: 4.16 ft at 1:45AM Oct 04, 2022Observed: 4.16 ft at 2:00AM Oct 04, 2022Observed: 4.16 ft at 2:15AM Oct 04, 2022Observed: 4.16 ft at 2:30AM Oct 04, 2022Observed: 4.16 ft at 2:45AM Oct 04, 2022Observed: 4.16 ft at 3:00AM Oct 04, 2022Observed: 4.16 ft at 3:15AM Oct 04, 2022Observed: 4.16 ft at 3:30AM Oct 04, 2022Observed: 4.14 ft at 3:45AM Oct 04, 2022Observed: 4.12 ft at 4:00AM Oct 04, 2022Observed: 4.11 ft at 4:15AM Oct 04, 2022Observed: 4.1 ft at 4:30AM Oct 04, 2022Observed: 4.1 ft at 4:45AM Oct 04, 2022Observed: 4.09 ft at 5:00AM Oct 04, 2022Observed: 4.09 ft at 5:15AM Oct 04, 2022Observed: 4.09 ft at 5:30AM Oct 04, 2022Observed: 4.09 ft at 5:45AM Oct 04, 2022Observed: 4.09 ft at 5:47AM Oct 04, 2022Observed: 4.09 ft at 6:00AM Oct 04, 2022Observed: 4.09 ft at 6:15AM Oct 04, 2022Observed: 4.09 ft at 6:30AM Oct 04, 2022Observed: 4.09 ft at 6:45AM Oct 04, 2022Observed: 4.09 ft at 7:00AM Oct 04, 2022Observed: 4.11 ft at 7:15AM Oct 04, 2022Observed: 4.17 ft at 7:30AM Oct 04, 2022Observed: 4.19 ft at 7:45AM Oct 04, 2022Observed: 4.19 ft at 8:00AM Oct 04, 2022Observed: 4.19 ft at 8:15AM Oct 04, 2022Observed: 4.18 ft at 8:30AM Oct 04, 2022Observed: 4.18 ft at 8:45AM Oct 04, 2022Observed: 4.18 ft at 9:00AM Oct 04, 2022Observed: 4.17 ft at 9:15AM Oct 04, 2022Observed: 4.17 ft at 9:30AM Oct 04, 2022Observed: 4.17 ft at 9:45AM Oct 04, 2022Observed: 4.17 ft at 10:00AM Oct 04, 2022Observed: 4.17 ft at 10:15AM Oct 04, 2022Observed: 4.16 ft at 10:30AM Oct 04, 2022Observed: 4.16 ft at 10:45AM Oct 04, 2022Observed: 4.16 ft at 11:00AM Oct 04, 2022Observed: 4.16 ft at 11:15AM Oct 04, 2022Observed: 4.16 ft at 11:30AM Oct 04, 2022Observed: 4.16 ft at 11:45AM Oct 04, 2022Observed: 4.16 ft at 11:47AM Oct 04, 2022Observed: 4.16 ft at 12:00PM Oct 04, 2022Observed: 4.15 ft at 12:15PM Oct 04, 2022Observed: 4.14 ft at 12:30PM Oct 04, 2022Observed: 4.14 ft at 12:45PM Oct 04, 2022Observed: 4.14 ft at 1:00PM Oct 04, 2022Observed: 4.14 ft at 1:15PM Oct 04, 2022Observed: 4.14 ft at 1:30PM Oct 04, 2022Observed: 4.14 ft at 1:45PM Oct 04, 2022Observed: 4.14 ft at 2:00PM Oct 04, 2022Observed: 4.14 ft at 2:15PM Oct 04, 2022Observed: 4.14 ft at 2:30PM Oct 04, 2022Observed: 4.14 ft at 2:45PM Oct 04, 2022Observed: 4.14 ft at 3:00PM Oct 04, 2022Observed: 4.14 ft at 3:15PM Oct 04, 2022Observed: 4.14 ft at 3:30PM Oct 04, 2022Observed: 4.14 ft at 3:45PM Oct 04, 2022Observed: 4.14 ft at 4:00PM Oct 04, 2022Observed: 4.14 ft at 4:15PM Oct 04, 2022Observed: 4.14 ft at 4:30PM Oct 04, 2022Observed: 4.14 ft at 4:45PM Oct 04, 2022Observed: 4.14 ft at 5:00PM Oct 04, 2022Observed: 4.14 ft at 5:15PM Oct 04, 2022Observed: 4.14 ft at 5:30PM Oct 04, 2022Observed: 4.14 ft at 5:45PM Oct 04, 2022Observed: 4.14 ft at 5:47PM Oct 04, 2022Observed: 4.14 ft at 6:00PM Oct 04, 2022Observed: 4.14 ft at 6:15PM Oct 04, 2022Observed: 4.14 ft at 6:30PM Oct 04, 2022Observed: 4.14 ft at 6:45PM Oct 04, 2022Observed: 4.14 ft at 7:00PM Oct 04, 2022Observed: 4.14 ft at 7:15PM Oct 04, 2022Observed: 4.15 ft at 7:30PM Oct 04, 2022Observed: 4.14 ft at 7:45PM Oct 04, 2022Observed: 4.14 ft at 8:00PM Oct 04, 2022Observed: 4.15 ft at 8:15PM Oct 04, 2022Observed: 4.15 ft at 8:30PM Oct 04, 2022Observed: 4.14 ft at 8:45PM Oct 04, 2022Observed: 4.15 ft at 9:00PM Oct 04, 2022Observed: 4.15 ft at 9:15PM Oct 04, 2022Observed: 4.15 ft at 9:30PM Oct 04, 2022Observed: 4.15 ft at 9:45PM Oct 04, 2022Observed: 4.15 ft at 10:00PM Oct 04, 2022Observed: 4.15 ft at 10:15PM Oct 04, 2022Observed: 4.14 ft at 10:30PM Oct 04, 2022Observed: 4.14 ft at 10:45PM Oct 04, 2022Observed: 4.14 ft at 11:00PM Oct 04, 2022Observed: 4.15 ft at 11:15PM Oct 04, 2022Observed: 4.15 ft at 11:30PM Oct 04, 2022Observed: 4.15 ft at 11:45PM Oct 04, 2022Observed: 4.15 ft at 11:46PM Oct 04, 2022Observed: 4.15 ft at 12:00AM Oct 05, 2022Observed: 4.15 ft at 12:15AM Oct 05, 2022Observed: 4.15 ft at 12:30AM Oct 05, 2022Observed: 4.14 ft at 12:45AM Oct 05, 2022Observed: 4.14 ft at 1:00AM Oct 05, 2022Observed: 4.14 ft at 1:15AM Oct 05, 2022Observed: 4.14 ft at 1:30AM Oct 05, 2022Observed: 4.15 ft at 1:45AM Oct 05, 2022Observed: 4.15 ft at 2:00AM Oct 05, 2022Observed: 4.15 ft at 2:15AM Oct 05, 2022Observed: 4.15 ft at 2:30AM Oct 05, 2022Observed: 4.15 ft at 2:45AM Oct 05, 2022Observed: 4.14 ft at 3:00AM Oct 05, 2022Observed: 4.15 ft at 3:15AM Oct 05, 2022Observed: 4.15 ft at 3:30AM Oct 05, 2022Observed: 4.15 ft at 3:45AM Oct 05, 2022Observed: 4.15 ft at 4:00AM Oct 05, 2022Observed: 4.14 ft at 4:15AM Oct 05, 2022Observed: 4.14 ft at 4:30AM Oct 05, 2022Observed: 4.15 ft at 4:45AM Oct 05, 2022Observed: 4.15 ft at 5:00AM Oct 05, 2022Observed: 4.14 ft at 5:15AM Oct 05, 2022Observed: 4.14 ft at 5:30AM Oct 05, 2022Observed: 4.14 ft at 5:45AM Oct 05, 2022Observed: 4.14 ft at 5:46AM Oct 05, 2022Observed: 4.14 ft at 6:00AM Oct 05, 2022Observed: 4.14 ft at 6:15AM Oct 05, 2022Observed: 4.14 ft at 6:30AM Oct 05, 2022Observed: 4.14 ft at 6:45AM Oct 05, 2022Observed: 4.14 ft at 7:00AM Oct 05, 2022Observed: 4.14 ft at 7:15AM Oct 05, 2022Observed: 4.14 ft at 7:30AM Oct 05, 2022Observed: 4.14 ft at 7:45AM Oct 05, 2022Observed: 4.14 ft at 8:00AM Oct 05, 2022Observed: 4.15 ft at 8:15AM Oct 05, 2022Observed: 4.15 ft at 8:30AM Oct 05, 2022Observed: 4.15 ft at 8:45AM Oct 05, 2022Observed: 4.14 ft at 9:00AM Oct 05, 2022Observed: 4.14 ft at 9:15AM Oct 05, 2022Observed: 4.14 ft at 9:30AM Oct 05, 2022Observed: 4.14 ft at 9:45AM Oct 05, 2022Observed: 4.14 ft at 10:00AM Oct 05, 2022Observed: 4.14 ft at 10:15AM Oct 05, 2022Observed: 4.14 ft at 10:30AM Oct 05, 2022Observed: 4.14 ft at 10:45AM Oct 05, 2022Observed: 4.14 ft at 11:00AM Oct 05, 2022Observed: 4.13 ft at 11:15AM Oct 05, 2022Observed: 4.12 ft at 11:30AM Oct 05, 2022Observed: 4.11 ft at 11:45AM Oct 05, 2022Observed: 4.11 ft at 11:46AM Oct 05, 2022Observed: 4.11 ft at 12:00PM Oct 05, 2022Observed: 4.11 ft at 12:15PM Oct 05, 2022Observed: 4.1 ft at 12:30PM Oct 05, 2022Observed: 4.1 ft at 12:45PM Oct 05, 2022Observed: 4.1 ft at 1:00PM Oct 05, 2022Observed: 4.1 ft at 1:15PM Oct 05, 2022Observed: 4.1 ft at 1:30PM Oct 05, 2022Observed: 4.1 ft at 1:45PM Oct 05, 2022Observed: 4.1 ft at 2:00PM Oct 05, 2022Observed: 4.08 ft at 2:15PM Oct 05, 2022Observed: 4.02 ft at 2:30PM Oct 05, 2022Observed: 3.92 ft at 2:45PM Oct 05, 2022Observed: 3.82 ft at 3:00PM Oct 05, 2022Observed: 3.74 ft at 3:15PM Oct 05, 2022Observed: 3.68 ft at 3:30PM Oct 05, 2022Observed: 3.63 ft at 3:45PM Oct 05, 2022Observed: 3.58 ft at 4:00PM Oct 05, 2022Observed: 3.54 ft at 4:15PM Oct 05, 2022Observed: 3.51 ft at 4:30PM Oct 05, 2022Observed: 3.48 ft at 4:45PM Oct 05, 2022Observed: 3.46 ft at 5:00PM Oct 05, 2022Observed: 3.45 ft at 5:15PM Oct 05, 2022Observed: 3.45 ft at 5:30PM Oct 05, 2022Observed: 3.46 ft at 5:45PM Oct 05, 2022Observed: 3.46 ft at 5:46PM Oct 05, 2022Observed: 3.47 ft at 6:00PM Oct 05, 2022Observed: 3.48 ft at 6:15PM Oct 05, 2022Observed: 3.5 ft at 6:30PM Oct 05, 2022Observed: 3.51 ft at 6:45PM Oct 05, 2022Observed: 3.52 ft at 7:00PM Oct 05, 2022Observed: 3.53 ft at 7:15PM Oct 05, 2022Observed: 3.54 ft at 7:30PM Oct 05, 2022Observed: 3.56 ft at 7:45PM Oct 05, 2022Observed: 3.57 ft at 8:00PM Oct 05, 2022Observed: 3.58 ft at 8:15PM Oct 05, 2022Observed: 3.6 ft at 8:30PM Oct 05, 2022Observed: 3.61 ft at 8:45PM Oct 05, 2022Observed: 3.62 ft at 9:00PM Oct 05, 2022Observed: 3.64 ft at 9:15PM Oct 05, 2022Observed: 3.65 ft at 9:30PM Oct 05, 2022Observed: 3.66 ft at 9:45PM Oct 05, 2022Observed: 3.67 ft at 10:00PM Oct 05, 2022Observed: 3.68 ft at 10:15PM Oct 05, 2022Observed: 3.69 ft at 10:30PM Oct 05, 2022Observed: 3.71 ft at 10:45PM Oct 05, 2022Observed: 3.72 ft at 11:00PM Oct 05, 2022Observed: 3.73 ft at 11:15PM Oct 05, 2022Observed: 3.74 ft at 11:30PM Oct 05, 2022Observed: 3.74 ft at 11:45PM Oct 05, 2022Observed: 3.74 ft at 11:47PM Oct 05, 2022Observed: 3.75 ft at 12:00AM Oct 06, 2022Observed: 3.76 ft at 12:15AM Oct 06, 2022Observed: 3.78 ft at 12:30AM Oct 06, 2022Observed: 3.79 ft at 12:45AM Oct 06, 2022Observed: 3.8 ft at 1:00AM Oct 06, 2022Observed: 3.8 ft at 1:15AM Oct 06, 2022Observed: 3.81 ft at 1:30AM Oct 06, 2022Observed: 3.82 ft at 1:45AM Oct 06, 2022Observed: 3.83 ft at 2:00AM Oct 06, 2022Observed: 3.83 ft at 2:15AM Oct 06, 2022Observed: 3.84 ft at 2:30AM Oct 06, 2022Observed: 3.84 ft at 2:45AM Oct 06, 2022Observed: 3.85 ft at 3:00AM Oct 06, 2022Observed: 3.86 ft at 3:15AM Oct 06, 2022Observed: 3.86 ft at 3:30AM Oct 06, 2022Observed: 3.87 ft at 3:45AM Oct 06, 2022Observed: 3.88 ft at 4:00AM Oct 06, 2022Observed: 3.88 ft at 4:15AM Oct 06, 2022Observed: 3.89 ft at 4:30AM Oct 06, 2022Observed: 3.89 ft at 4:45AM Oct 06, 2022Observed: 3.9 ft at 5:00AM Oct 06, 2022Observed: 3.89 ft at 5:15AM Oct 06, 2022Observed: 3.89 ft at 5:30AM Oct 06, 2022Observed: 3.9 ft at 5:45AM Oct 06, 2022Observed: 3.91 ft at 6:00AM Oct 06, 2022Observed: 3.91 ft at 6:01AM Oct 06, 2022Observed: 4.05 ft at 6:15AM Oct 06, 2022Observed: 4.34 ft at 6:30AM Oct 06, 2022Observed: 4.5 ft at 6:45AM Oct 06, 2022Observed: 4.55 ft at 7:00AM Oct 06, 2022Highest Observation: 4.56 ft at 7:15AM Oct 06, 2022Observed: 4.54 ft at 7:30AM Oct 06, 2022Observed: 4.51 ft at 7:45AM Oct 06, 2022Observed: 4.46 ft at 8:00AM Oct 06, 2022Observed: 4.39 ft at 8:15AM Oct 06, 2022Observed: 4.35 ft at 8:30AM Oct 06, 2022Observed: 4.32 ft at 8:45AM Oct 06, 2022Observed: 4.32 ft at 9:00AM Oct 06, 2022Observed: 4.32 ft at 9:15AM Oct 06, 2022Observed: 4.32 ft at 9:30AM Oct 06, 2022Observed: 4.32 ft at 9:45AM Oct 06, 2022Observed: 4.32 ft at 10:00AM Oct 06, 2022Observed: 4.3 ft at 10:15AM Oct 06, 2022Observed: 4.29 ft at 10:30AM Oct 06, 2022Observed: 4.28 ft at 10:45AM Oct 06, 2022Observed: 4.27 ft at 11:00AM Oct 06, 2022Observed: 4.27 ft at 11:15AM Oct 06, 2022Observed: 4.27 ft at 11:30AM Oct 06, 2022Observed: 4.27 ft at 11:45AM Oct 06, 2022Observed: 4.26 ft at 12:00PM Oct 06, 2022Observed: 4.26 ft at 12:01PM Oct 06, 2022Observed: 4.24 ft at 12:15PM Oct 06, 2022Observed: 4.24 ft at 12:30PM Oct 06, 2022Observed: 4.23 ft at 12:45PM Oct 06, 2022Observed: 4.22 ft at 1:00PM Oct 06, 2022Observed: 4.22 ft at 1:15PM Oct 06, 2022Observed: 4.21 ft at 1:30PM Oct 06, 2022Observed: 4.21 ft at 1:45PM Oct 06, 2022Observed: 4.21 ft at 2:00PM Oct 06, 2022Observed: 4.21 ft at 2:15PM Oct 06, 2022Observed: 4.21 ft at 2:30PM Oct 06, 2022Observed: 4.2 ft at 2:45PM Oct 06, 2022Observed: 4.2 ft at 3:00PM Oct 06, 2022Observed: 4.19 ft at 3:15PM Oct 06, 2022Observed: 4.19 ft at 3:30PM Oct 06, 2022Observed: 4.19 ft at 3:45PM Oct 06, 2022Observed: 4.19 ft at 4:00PM Oct 06, 2022Observed: 4.19 ft at 4:15PM Oct 06, 2022Observed: 4.19 ft at 4:30PM Oct 06, 2022Observed: 4.19 ft at 4:45PM Oct 06, 2022Observed: 4.19 ft at 5:00PM Oct 06, 2022Observed: 4.19 ft at 5:15PM Oct 06, 2022Observed: 4.19 ft at 5:30PM Oct 06, 2022Observed: 4.19 ft at 5:45PM Oct 06, 2022Observed: 4.19 ft at 6:00PM Oct 06, 2022Observed: 4.19 ft at 6:01PM Oct 06, 2022Observed: 4.19 ft at 6:15PM Oct 06, 2022Observed: 4.2 ft at 6:30PM Oct 06, 2022Observed: 4.21 ft at 6:45PM Oct 06, 2022Observed: 4.2 ft at 7:00PM Oct 06, 2022Observed: 4.2 ft at 7:15PM Oct 06, 2022Observed: 4.2 ft at 7:30PM Oct 06, 2022Observed: 4.2 ft at 7:45PM Oct 06, 2022Observed: 4.2 ft at 8:00PM Oct 06, 2022Observed: 4.19 ft at 8:15PM Oct 06, 2022Observed: 4.19 ft at 8:30PM Oct 06, 2022Observed: 4.19 ft at 8:45PM Oct 06, 2022Observed: 4.19 ft at 9:00PM Oct 06, 2022Observed: 4.19 ft at 9:15PM Oct 06, 2022Observed: 4.19 ft at 9:30PM Oct 06, 2022Observed: 4.19 ft at 9:45PM Oct 06, 2022Observed: 4.18 ft at 10:00PM Oct 06, 2022Observed: 4.18 ft at 10:15PM Oct 06, 2022Observed: 4.18 ft at 10:30PM Oct 06, 2022Observed: 4.18 ft at 10:45PM Oct 06, 2022Observed: 4.18 ft at 11:00PM Oct 06, 2022Observed: 4.18 ft at 11:15PM Oct 06, 2022Observed: 4.18 ft at 11:30PM Oct 06, 2022Observed: 4.19 ft at 11:45PM Oct 06, 2022Observed: 4.18 ft at 12:00AM Oct 07, 2022Observed: 4.18 ft at 12:02AM Oct 07, 2022Observed: 4.19 ft at 12:15AM Oct 07, 2022Observed: 4.19 ft at 12:30AM Oct 07, 2022Observed: 4.19 ft at 12:45AM Oct 07, 2022Observed: 4.18 ft at 1:00AM Oct 07, 2022Observed: 4.18 ft at 1:15AM Oct 07, 2022Observed: 4.19 ft at 1:30AM Oct 07, 2022Observed: 4.18 ft at 1:45AM Oct 07, 2022Observed: 4.18 ft at 2:00AM Oct 07, 2022Observed: 4.18 ft at 2:15AM Oct 07, 2022Observed: 4.18 ft at 2:30AM Oct 07, 2022Observed: 4.18 ft at 2:45AM Oct 07, 2022Observed: 4.18 ft at 3:00AM Oct 07, 2022Observed: 4.17 ft at 3:15AM Oct 07, 2022Observed: 4.16 ft at 3:30AM Oct 07, 2022Observed: 4.13 ft at 3:45AM Oct 07, 2022Observed: 4.11 ft at 4:00AM Oct 07, 2022Observed: 4.09 ft at 4:15AM Oct 07, 2022Observed: 4.08 ft at 4:30AM Oct 07, 2022Observed: 4.08 ft at 4:45AM Oct 07, 2022Observed: 4.08 ft at 5:00AM Oct 07, 2022Observed: 4.07 ft at 5:15AM Oct 07, 2022Observed: 4.07 ft at 5:30AM Oct 07, 2022Observed: 4.07 ft at 5:45AM Oct 07, 2022Observed: 4.07 ft at 6:00AM Oct 07, 2022Observed: 4.07 ft at 6:02AM Oct 07, 2022Observed: 4.07 ft at 6:15AM Oct 07, 2022Observed: 4.07 ft at 6:30AM Oct 07, 2022Observed: 4.07 ft at 6:45AM Oct 07, 2022Observed: 4.07 ft at 7:00AM Oct 07, 2022Observed: 4.07 ft at 7:15AM Oct 07, 2022Observed: 4.07 ft at 7:30AM Oct 07, 2022Observed: 4.07 ft at 7:45AM Oct 07, 2022Observed: 4.07 ft at 8:00AM Oct 07, 2022Observed: 4.07 ft at 8:15AM Oct 07, 2022Observed: 4.07 ft at 8:30AM Oct 07, 2022Observed: 4.07 ft at 8:45AM Oct 07, 2022Observed: 4.07 ft at 9:00AM Oct 07, 2022Observed: 4.07 ft at 9:15AM Oct 07, 2022Observed: 4.07 ft at 9:30AM Oct 07, 2022Observed: 4.07 ft at 9:45AM Oct 07, 2022Observed: 4.07 ft at 10:00AM Oct 07, 2022Observed: 4.06 ft at 10:15AM Oct 07, 2022Observed: 4.06 ft at 10:30AM Oct 07, 2022Observed: 4.05 ft at 10:45AM Oct 07, 2022Observed: 4.04 ft at 11:00AM Oct 07, 2022Observed: 4.03 ft at 11:15AM Oct 07, 2022Observed: 4.02 ft at 11:30AM Oct 07, 2022Highest Forecast: 4.1 ft 2:00PM Oct 07, 2022Highest Forecast: 4.1 ft 8:00PM Oct 07, 2022Forecast: 4 ft 2:00AM Oct 08, 2022Forecast: 4 ft 8:00AM Oct 08, 2022Forecast: 4 ft 2:00PM Oct 08, 2022Forecast: 4 ft 8:00PM Oct 08, 2022Forecast: 4 ft 2:00AM Oct 09, 2022Forecast: 4 ft 8:00AM Oct 09, 2022Forecast: 4 ft 2:00PM Oct 09, 2022Forecast: 4 ft 8:00PM Oct 09, 2022Forecast: 4 ft 2:00AM Oct 10, 2022Forecast: 4 ft 8:00AM Oct 10, 2022USGS--Water Resources of the United StatesFRJN3(plotting HGIRG) Graph Created (12:22PM Oct 7, 2022)ObservedForecast (issued 10:58AM Oct 7)Latest observed value: 4.02 ft at 11:30 AM EDT 7-Oct-2022. Flood Stage is 16 ft
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About this graph
Tabular Data (UTC)
Tabular Data (EDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Forecasts for the Merrimack River at Franklin Jct. are issued routinely year-round.
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Downstream Gauge Downstream Gauge - at Goffs Falls
Flood Categories (in feet)
Major Flood Stage: 28
Moderate Flood Stage: 22
Flood Stage: 16
Action Stage: 14
Low Stage (in feet): 0

Historic Crests
(1) 36.40 ft on 03/19/1936
(2) 30.85 ft on 11/05/1927
(3) 29.50 ft on 09/22/1938
(4) 24.00 ft on 04/30/1923
(5) 22.80 ft on 02/13/1925
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 16.16 ft on 04/02/1976
(2) 16.24 ft on 04/19/1969
(3) 16.02 ft on 04/05/1960
(4) 16.24 ft on 04/30/1956
(5) 15.18 ft on 05/11/1954
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.
Zoom Level:16
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Gauge LocationGauge Map Marker
Disclaimer
Latitude/Longitude Disclaimer: The gauge location shown in the above map is the approximate location based on the latitude/longitude coordinates provided to the NWS by the gauge owner.
Flood Impacts & Photos Collapse
If you notice any errors in the below information, please contact our Webmaster
16 Lowland flooding begins.
About This Location Collapse

Latitude: 43.422855° N, Longitude: 71.652900° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 16 ft Interpreting hydrographs and NWS watch, warnings, and forecasts, and inundation maps
Vertical Datum Elevation
(gauge height = 0)
Elevation
(gauge height = flood stage)
Elevation information source
NAVD88 Not Available Not Available Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 250.4 ft 266.4 ft Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other Not Available Not Available  

Current/Historical Observations:

Additional Information Collapse
Potential River Levels - Used to
Potential River Levels
Used to Estimate the Chance of Flooding and the Range of Possible River Levels
10 day (HEFS) 7 Day (NAEFS) 7 Day (GEFS)
HEFS Ensemble NAEFS Ensemble  GEFS Ensemble 

Note: Use the official hydrograph at the top of this web page for river levels within the next 48 hours.

See the Product Description Document link for more details on the interpretation of the 3,7 day graphics. 

Click individual graphics to enlarge.

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Hydrologic Resources Additional Resources
Collaborative Agencies Collapse
The National Weather Service prepares its forecasts and other services in collaboration with agencies like the US Geological Survey, US Bureau of Reclamation, US Army Corps of Engineers, Natural Resource Conservation Service, National Park Service, ALERT Users Group, Bureau of Indian Affairs, and many state and local emergency managers across the country. For details, please click here.
NWS Information
National Weather Service
Gray Weather Forecast Office
P.O. Box 1208, 1 Weather Lane, Route 231
Gray, ME 04039
(207) 688-3216
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Page last modified: 2-Nov-2020 7:30 PM
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