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  NOTICE:There is a service interruption for a number of stream gauges nationwide due to the Global Positioning System (GPS) Rollover that occurred on April 6 at 23:59 GMT. The National Weather Service is working with federal, state, and local partners to ensure those affected gauges obtain the necessary updates to resume data transmission. We apologize for the service interruption and hope to have the data restored as soon as possible.

Hydrograph River at a Glance Download
Tionesta Creek at Tionesta Dam Pool Pool (ft)Observed: 1103.11 ft at 2:45AM Apr 16, 2019Observed: 1103.2 ft at 3:00AM Apr 16, 2019Observed: 1103.27 ft at 3:15AM Apr 16, 2019Observed: 1103.34 ft at 3:30AM Apr 16, 2019Observed: 1103.42 ft at 3:45AM Apr 16, 2019Observed: 1103.49 ft at 4:00AM Apr 16, 2019Observed: 1103.57 ft at 4:15AM Apr 16, 2019Observed: 1103.64 ft at 4:30AM Apr 16, 2019Observed: 1103.71 ft at 4:45AM Apr 16, 2019Observed: 1103.78 ft at 5:00AM Apr 16, 2019Observed: 1103.85 ft at 5:15AM Apr 16, 2019Observed: 1103.91 ft at 5:30AM Apr 16, 2019Observed: 1103.98 ft at 5:45AM Apr 16, 2019Observed: 1104.05 ft at 6:00AM Apr 16, 2019Observed: 1104.12 ft at 6:15AM Apr 16, 2019Observed: 1104.19 ft at 6:30AM Apr 16, 2019Observed: 1104.25 ft at 6:45AM Apr 16, 2019Observed: 1104.31 ft at 7:00AM Apr 16, 2019Observed: 1104.38 ft at 7:15AM Apr 16, 2019Observed: 1104.45 ft at 7:30AM Apr 16, 2019Observed: 1104.51 ft at 7:45AM Apr 16, 2019Observed: 1104.57 ft at 8:00AM Apr 16, 2019Observed: 1104.63 ft at 8:15AM Apr 16, 2019Observed: 1104.7 ft at 8:30AM Apr 16, 2019Observed: 1104.76 ft at 8:45AM Apr 16, 2019Observed: 1104.81 ft at 9:00AM Apr 16, 2019Observed: 1104.88 ft at 9:15AM Apr 16, 2019Observed: 1104.92 ft at 9:30AM Apr 16, 2019Observed: 1104.96 ft at 9:45AM Apr 16, 2019Observed: 1105.01 ft at 10:00AM Apr 16, 2019Observed: 1105.07 ft at 10:15AM Apr 16, 2019Observed: 1105.11 ft at 10:30AM Apr 16, 2019Observed: 1105.16 ft at 10:45AM Apr 16, 2019Observed: 1105.21 ft at 11:00AM Apr 16, 2019Observed: 1105.26 ft at 11:15AM Apr 16, 2019Observed: 1105.3 ft at 11:30AM Apr 16, 2019Observed: 1105.35 ft at 11:45AM Apr 16, 2019Observed: 1105.4 ft at 12:00PM Apr 16, 2019Observed: 1105.44 ft at 12:15PM Apr 16, 2019Observed: 1105.47 ft at 12:30PM Apr 16, 2019Observed: 1105.49 ft at 12:45PM Apr 16, 2019Observed: 1105.52 ft at 1:00PM Apr 16, 2019Observed: 1105.55 ft at 1:15PM Apr 16, 2019Observed: 1105.57 ft at 1:30PM Apr 16, 2019Observed: 1105.6 ft at 1:45PM Apr 16, 2019Observed: 1105.63 ft at 2:00PM Apr 16, 2019Observed: 1105.65 ft at 2:15PM Apr 16, 2019Observed: 1105.68 ft at 2:30PM Apr 16, 2019Observed: 1105.7 ft at 2:45PM Apr 16, 2019Observed: 1105.73 ft at 3:00PM Apr 16, 2019Observed: 1105.75 ft at 3:15PM Apr 16, 2019Observed: 1105.76 ft at 3:30PM Apr 16, 2019Observed: 1105.77 ft at 3:45PM Apr 16, 2019Observed: 1105.79 ft at 4:00PM Apr 16, 2019Observed: 1105.79 ft at 4:15PM Apr 16, 2019Observed: 1105.8 ft at 4:30PM Apr 16, 2019Observed: 1105.81 ft at 4:45PM Apr 16, 2019Observed: 1105.82 ft at 5:00PM Apr 16, 2019Observed: 1105.83 ft at 5:15PM Apr 16, 2019Observed: 1105.84 ft at 5:30PM Apr 16, 2019Observed: 1105.85 ft at 5:45PM Apr 16, 2019Observed: 1105.85 ft at 6:00PM Apr 16, 2019Observed: 1105.86 ft at 6:15PM Apr 16, 2019Observed: 1105.87 ft at 6:30PM Apr 16, 2019Observed: 1105.88 ft at 6:45PM Apr 16, 2019Observed: 1105.88 ft at 7:00PM Apr 16, 2019Observed: 1105.89 ft at 7:15PM Apr 16, 2019Observed: 1105.9 ft at 7:30PM Apr 16, 2019Observed: 1105.9 ft at 7:45PM Apr 16, 2019Observed: 1105.91 ft at 8:00PM Apr 16, 2019Observed: 1105.91 ft at 8:15PM Apr 16, 2019Observed: 1105.92 ft at 8:30PM Apr 16, 2019Observed: 1105.92 ft at 8:45PM Apr 16, 2019Observed: 1105.93 ft at 9:00PM Apr 16, 2019Observed: 1105.93 ft at 9:15PM Apr 16, 2019Observed: 1105.94 ft at 9:30PM Apr 16, 2019Observed: 1105.94 ft at 9:45PM Apr 16, 2019Observed: 1105.94 ft at 10:00PM Apr 16, 2019Observed: 1105.95 ft at 10:15PM Apr 16, 2019Observed: 1105.95 ft at 10:30PM Apr 16, 2019Observed: 1105.96 ft at 10:45PM Apr 16, 2019Observed: 1105.96 ft at 11:00PM Apr 16, 2019Observed: 1105.96 ft at 11:15PM Apr 16, 2019Observed: 1105.97 ft at 11:30PM Apr 16, 2019Observed: 1105.97 ft at 11:45PM Apr 16, 2019Observed: 1105.97 ft at 12:00AM Apr 17, 2019Observed: 1105.97 ft at 12:15AM Apr 17, 2019Observed: 1105.97 ft at 12:30AM Apr 17, 2019Observed: 1105.98 ft at 12:45AM Apr 17, 2019Observed: 1105.98 ft at 1:00AM Apr 17, 2019Observed: 1105.99 ft at 1:15AM Apr 17, 2019Observed: 1105.99 ft at 1:30AM Apr 17, 2019Observed: 1105.99 ft at 1:45AM Apr 17, 2019Observed: 1105.99 ft at 2:00AM Apr 17, 2019Observed: 1105.99 ft at 2:15AM Apr 17, 2019Observed: 1105.99 ft at 2:30AM Apr 17, 2019Observed: 1106 ft at 2:45AM Apr 17, 2019Observed: 1106 ft at 3:00AM Apr 17, 2019Observed: 1106 ft at 3:15AM Apr 17, 2019Observed: 1106 ft at 3:30AM Apr 17, 2019Observed: 1106 ft at 3:45AM Apr 17, 2019Observed: 1106 ft at 4:00AM Apr 17, 2019Observed: 1106 ft at 4:15AM Apr 17, 2019Observed: 1106 ft at 4:30AM Apr 17, 2019Observed: 1106.01 ft at 4:45AM Apr 17, 2019Observed: 1106.01 ft at 5:00AM Apr 17, 2019Observed: 1106.01 ft at 5:15AM Apr 17, 2019Observed: 1106.01 ft at 5:30AM Apr 17, 2019Observed: 1106.01 ft at 5:45AM Apr 17, 2019Observed: 1106.01 ft at 6:00AM Apr 17, 2019Observed: 1106.01 ft at 6:15AM Apr 17, 2019Observed: 1106.01 ft at 6:30AM Apr 17, 2019Observed: 1106.01 ft at 6:45AM Apr 17, 2019Highest Observation: 1106.02 ft at 7:00AM Apr 17, 2019Highest Observation: 1106.02 ft at 7:15AM Apr 17, 2019Highest Observation: 1106.02 ft at 7:30AM Apr 17, 2019Highest Observation: 1106.02 ft at 7:45AM Apr 17, 2019Highest Observation: 1106.02 ft at 8:00AM Apr 17, 2019Highest Observation: 1106.02 ft at 8:15AM Apr 17, 2019Highest Observation: 1106.02 ft at 8:30AM Apr 17, 2019Highest Observation: 1106.02 ft at 8:45AM Apr 17, 2019Highest Observation: 1106.02 ft at 9:00AM Apr 17, 2019Highest Observation: 1106.02 ft at 9:15AM Apr 17, 2019Highest Observation: 1106.02 ft at 9:30AM Apr 17, 2019Highest Observation: 1106.02 ft at 9:45AM Apr 17, 2019Highest Observation: 1106.02 ft at 10:00AM Apr 17, 2019Highest Observation: 1106.02 ft at 10:15AM Apr 17, 2019Highest Observation: 1106.02 ft at 10:30AM Apr 17, 2019Highest Observation: 1106.02 ft at 10:45AM Apr 17, 2019Highest Observation: 1106.02 ft at 11:00AM Apr 17, 2019Highest Observation: 1106.02 ft at 11:15AM Apr 17, 2019Highest Observation: 1106.02 ft at 11:30AM Apr 17, 2019Observed: 1106.01 ft at 11:45AM Apr 17, 2019Observed: 1106.01 ft at 12:00PM Apr 17, 2019Observed: 1106.01 ft at 12:15PM Apr 17, 2019Observed: 1106 ft at 12:30PM Apr 17, 2019Observed: 1106 ft at 12:45PM Apr 17, 2019Observed: 1106 ft at 1:00PM Apr 17, 2019Observed: 1105.99 ft at 1:15PM Apr 17, 2019Observed: 1105.99 ft at 1:30PM Apr 17, 2019Observed: 1105.98 ft at 1:45PM Apr 17, 2019Observed: 1105.97 ft at 2:00PM Apr 17, 2019Observed: 1105.97 ft at 2:15PM Apr 17, 2019Observed: 1105.96 ft at 2:30PM Apr 17, 2019Observed: 1105.96 ft at 2:45PM Apr 17, 2019Observed: 1105.95 ft at 3:00PM Apr 17, 2019Observed: 1105.94 ft at 3:15PM Apr 17, 2019Observed: 1105.93 ft at 3:30PM Apr 17, 2019Observed: 1105.93 ft at 3:45PM Apr 17, 2019Observed: 1105.92 ft at 4:00PM Apr 17, 2019Observed: 1105.92 ft at 4:15PM Apr 17, 2019Observed: 1105.91 ft at 4:30PM Apr 17, 2019Observed: 1105.9 ft at 4:45PM Apr 17, 2019Observed: 1105.89 ft at 5:00PM Apr 17, 2019Observed: 1105.88 ft at 5:15PM Apr 17, 2019Observed: 1105.87 ft at 5:30PM Apr 17, 2019Observed: 1105.85 ft at 5:45PM Apr 17, 2019Observed: 1105.85 ft at 6:00PM Apr 17, 2019Observed: 1105.83 ft at 6:15PM Apr 17, 2019Observed: 1105.82 ft at 6:30PM Apr 17, 2019Observed: 1105.81 ft at 6:45PM Apr 17, 2019Observed: 1105.8 ft at 7:00PM Apr 17, 2019Observed: 1105.79 ft at 7:15PM Apr 17, 2019Observed: 1105.78 ft at 7:30PM Apr 17, 2019Observed: 1105.76 ft at 7:45PM Apr 17, 2019Observed: 1105.75 ft at 8:00PM Apr 17, 2019Observed: 1105.74 ft at 8:15PM Apr 17, 2019Observed: 1105.73 ft at 8:30PM Apr 17, 2019Observed: 1105.72 ft at 8:45PM Apr 17, 2019Observed: 1105.7 ft at 9:00PM Apr 17, 2019Observed: 1105.68 ft at 9:15PM Apr 17, 2019Observed: 1105.67 ft at 9:30PM Apr 17, 2019Observed: 1105.65 ft at 9:45PM Apr 17, 2019Observed: 1105.64 ft at 10:00PM Apr 17, 2019Observed: 1105.62 ft at 10:15PM Apr 17, 2019Observed: 1105.61 ft at 10:30PM Apr 17, 2019Observed: 1105.59 ft at 10:45PM Apr 17, 2019Observed: 1105.57 ft at 11:00PM Apr 17, 2019Observed: 1105.55 ft at 11:15PM Apr 17, 2019Observed: 1105.53 ft at 11:30PM Apr 17, 2019Observed: 1105.52 ft at 11:45PM Apr 17, 2019Observed: 1105.5 ft at 12:00AM Apr 18, 2019Observed: 1105.48 ft at 12:15AM Apr 18, 2019Observed: 1105.47 ft at 12:30AM Apr 18, 2019Observed: 1105.45 ft at 12:45AM Apr 18, 2019Observed: 1105.43 ft at 1:00AM Apr 18, 2019Observed: 1105.41 ft at 1:15AM Apr 18, 2019Observed: 1105.39 ft at 1:30AM Apr 18, 2019Observed: 1105.36 ft at 1:45AM Apr 18, 2019Observed: 1105.35 ft at 2:00AM Apr 18, 2019Observed: 1105.32 ft at 2:15AM Apr 18, 2019Observed: 1105.3 ft at 2:30AM Apr 18, 2019Observed: 1105.28 ft at 2:45AM Apr 18, 2019Observed: 1105.26 ft at 3:00AM Apr 18, 2019Observed: 1105.24 ft at 3:15AM Apr 18, 2019Observed: 1105.21 ft at 3:30AM Apr 18, 2019Observed: 1105.19 ft at 3:45AM Apr 18, 2019Observed: 1105.17 ft at 4:00AM Apr 18, 2019Observed: 1105.15 ft at 4:15AM Apr 18, 2019Observed: 1105.12 ft at 4:30AM Apr 18, 2019Observed: 1105.1 ft at 4:45AM Apr 18, 2019Observed: 1105.08 ft at 5:00AM Apr 18, 2019Observed: 1105.05 ft at 5:15AM Apr 18, 2019Observed: 1105.03 ft at 5:30AM Apr 18, 2019Observed: 1105 ft at 5:45AM Apr 18, 2019Observed: 1104.97 ft at 6:00AM Apr 18, 2019Observed: 1104.95 ft at 6:15AM Apr 18, 2019Observed: 1104.92 ft at 6:30AM Apr 18, 2019Observed: 1104.9 ft at 6:45AM Apr 18, 2019Observed: 1104.87 ft at 7:00AM Apr 18, 2019Observed: 1104.85 ft at 7:15AM Apr 18, 2019Observed: 1104.82 ft at 7:30AM Apr 18, 2019Observed: 1104.79 ft at 7:45AM Apr 18, 2019Observed: 1104.76 ft at 8:00AM Apr 18, 2019Observed: 1104.74 ft at 8:15AM Apr 18, 2019Observed: 1104.71 ft at 8:30AM Apr 18, 2019Observed: 1104.68 ft at 8:45AM Apr 18, 2019Observed: 1104.65 ft at 9:00AM Apr 18, 2019Observed: 1104.62 ft at 9:15AM Apr 18, 2019Observed: 1104.6 ft at 9:30AM Apr 18, 2019Observed: 1104.57 ft at 9:45AM Apr 18, 2019Observed: 1104.54 ft at 10:00AM Apr 18, 2019Observed: 1104.52 ft at 10:15AM Apr 18, 2019Observed: 1104.49 ft at 10:30AM Apr 18, 2019Observed: 1104.46 ft at 10:45AM Apr 18, 2019Observed: 1104.44 ft at 11:00AM Apr 18, 2019Observed: 1104.4 ft at 11:15AM Apr 18, 2019Observed: 1104.37 ft at 11:30AM Apr 18, 2019Observed: 1104.34 ft at 11:45AM Apr 18, 2019Observed: 1104.32 ft at 12:00PM Apr 18, 2019Observed: 1104.29 ft at 12:15PM Apr 18, 2019Observed: 1104.26 ft at 12:30PM Apr 18, 2019Observed: 1104.23 ft at 12:45PM Apr 18, 2019Observed: 1104.2 ft at 1:00PM Apr 18, 2019Observed: 1104.17 ft at 1:15PM Apr 18, 2019Observed: 1104.14 ft at 1:30PM Apr 18, 2019Observed: 1104.12 ft at 1:45PM Apr 18, 2019Observed: 1104.08 ft at 2:00PM Apr 18, 2019Observed: 1104.05 ft at 2:15PM Apr 18, 2019Observed: 1104.02 ft at 2:30PM Apr 18, 2019Observed: 1103.99 ft at 2:45PM Apr 18, 2019Observed: 1103.96 ft at 3:00PM Apr 18, 2019Observed: 1103.93 ft at 3:15PM Apr 18, 2019Observed: 1103.89 ft at 3:30PM Apr 18, 2019Observed: 1103.86 ft at 3:45PM Apr 18, 2019Observed: 1103.83 ft at 4:00PM Apr 18, 2019Observed: 1103.8 ft at 4:15PM Apr 18, 2019Observed: 1103.76 ft at 4:30PM Apr 18, 2019Observed: 1103.73 ft at 4:45PM Apr 18, 2019Observed: 1103.7 ft at 5:00PM Apr 18, 2019Observed: 1103.67 ft at 5:15PM Apr 18, 2019Observed: 1103.64 ft at 5:30PM Apr 18, 2019Observed: 1103.6 ft at 5:45PM Apr 18, 2019Observed: 1103.57 ft at 6:00PM Apr 18, 2019Observed: 1103.53 ft at 6:15PM Apr 18, 2019Observed: 1103.5 ft at 6:30PM Apr 18, 2019Observed: 1103.47 ft at 6:45PM Apr 18, 2019Observed: 1103.44 ft at 7:00PM Apr 18, 2019Observed: 1103.41 ft at 7:15PM Apr 18, 2019Observed: 1103.37 ft at 7:30PM Apr 18, 2019Observed: 1103.33 ft at 7:45PM Apr 18, 2019Observed: 1103.31 ft at 8:00PM Apr 18, 2019Observed: 1103.27 ft at 8:15PM Apr 18, 2019Observed: 1103.24 ft at 8:30PM Apr 18, 2019Observed: 1103.21 ft at 8:45PM Apr 18, 2019Observed: 1103.17 ft at 9:00PM Apr 18, 2019Observed: 1103.13 ft at 9:15PM Apr 18, 2019Observed: 1103.1 ft at 9:30PM Apr 18, 2019Observed: 1103.08 ft at 9:45PM Apr 18, 2019Observed: 1103.04 ft at 10:00PM Apr 18, 2019Observed: 1103.01 ft at 10:15PM Apr 18, 2019Observed: 1102.97 ft at 10:30PM Apr 18, 2019Observed: 1102.93 ft at 10:45PM Apr 18, 2019Observed: 1102.9 ft at 11:00PM Apr 18, 2019Observed: 1102.87 ft at 11:15PM Apr 18, 2019Observed: 1102.84 ft at 11:30PM Apr 18, 2019Observed: 1102.8 ft at 11:45PM Apr 18, 2019Observed: 1102.77 ft at 12:00AM Apr 19, 2019Observed: 1102.73 ft at 12:15AM Apr 19, 2019Observed: 1102.7 ft at 12:30AM Apr 19, 2019Observed: 1102.66 ft at 12:45AM Apr 19, 2019Observed: 1102.63 ft at 1:00AM Apr 19, 2019Observed: 1102.59 ft at 1:15AM Apr 19, 2019Observed: 1102.56 ft at 1:30AM Apr 19, 2019Observed: 1102.52 ft at 1:45AM Apr 19, 2019Highest Forecast: 1101.8 ft 3:00AM Apr 19, 2019Forecast: 1101.6 ft 4:00AM Apr 19, 2019Forecast: 1101.4 ft 5:00AM Apr 19, 2019Forecast: 1101.2 ft 6:00AM Apr 19, 2019Forecast: 1101 ft 7:00AM Apr 19, 2019Forecast: 1100.8 ft 8:00AM Apr 19, 2019Forecast: 1100.6 ft 9:00AM Apr 19, 2019Forecast: 1100.4 ft 10:00AM Apr 19, 2019Forecast: 1100.2 ft 11:00AM Apr 19, 2019Forecast: 1100 ft 12:00PM Apr 19, 2019Forecast: 1099.7 ft 1:00PM Apr 19, 2019Forecast: 1099.5 ft 2:00PM Apr 19, 2019Forecast: 1099.3 ft 3:00PM Apr 19, 2019Forecast: 1099 ft 4:00PM Apr 19, 2019Forecast: 1098.8 ft 5:00PM Apr 19, 2019Forecast: 1098.6 ft 6:00PM Apr 19, 2019Forecast: 1098.4 ft 7:00PM Apr 19, 2019Forecast: 1098.1 ft 8:00PM Apr 19, 2019Forecast: 1097.9 ft 9:00PM Apr 19, 2019Forecast: 1097.7 ft 10:00PM Apr 19, 2019Forecast: 1097.5 ft 11:00PM Apr 19, 2019Forecast: 1097.3 ft 12:00AM Apr 20, 2019Forecast: 1097 ft 1:00AM Apr 20, 2019Forecast: 1096.8 ft 2:00AM Apr 20, 2019Forecast: 1096.7 ft 3:00AM Apr 20, 2019Forecast: 1096.5 ft 4:00AM Apr 20, 2019Forecast: 1096.3 ft 5:00AM Apr 20, 2019Forecast: 1096.1 ft 6:00AM Apr 20, 2019Forecast: 1095.9 ft 7:00AM Apr 20, 2019Forecast: 1095.8 ft 8:00AM Apr 20, 2019Forecast: 1095.7 ft 9:00AM Apr 20, 2019Forecast: 1095.7 ft 10:00AM Apr 20, 2019Forecast: 1095.7 ft 11:00AM Apr 20, 2019Forecast: 1095.7 ft 12:00PM Apr 20, 2019Forecast: 1095.7 ft 1:00PM Apr 20, 2019Forecast: 1095.7 ft 2:00PM Apr 20, 2019Forecast: 1095.8 ft 3:00PM Apr 20, 2019Forecast: 1095.8 ft 4:00PM Apr 20, 2019Forecast: 1095.8 ft 5:00PM Apr 20, 2019Forecast: 1095.8 ft 6:00PM Apr 20, 2019Forecast: 1095.8 ft 7:00PM Apr 20, 2019Forecast: 1095.9 ft 8:00PM Apr 20, 2019Forecast: 1095.9 ft 9:00PM Apr 20, 2019Forecast: 1096 ft 10:00PM Apr 20, 2019Forecast: 1096 ft 11:00PM Apr 20, 2019Forecast: 1096 ft 12:00AM Apr 21, 2019Forecast: 1096 ft 1:00AM Apr 21, 2019Forecast: 1096.1 ft 2:00AM Apr 21, 2019Forecast: 1096.1 ft 3:00AM Apr 21, 2019Forecast: 1096.1 ft 4:00AM Apr 21, 2019Forecast: 1096.2 ft 5:00AM Apr 21, 2019Forecast: 1096.2 ft 6:00AM Apr 21, 2019Forecast: 1096.2 ft 7:00AM Apr 21, 2019Forecast: 1096.2 ft 8:00AM Apr 21, 2019Forecast: 1096.2 ft 9:00AM Apr 21, 2019Forecast: 1096.2 ft 10:00AM Apr 21, 2019Forecast: 1096.2 ft 11:00AM Apr 21, 2019Forecast: 1096.2 ft 12:00PM Apr 21, 2019Forecast: 1096.2 ft 1:00PM Apr 21, 2019Forecast: 1096.1 ft 2:00PM Apr 21, 2019Forecast: 1096.1 ft 3:00PM Apr 21, 2019Forecast: 1096.1 ft 4:00PM Apr 21, 2019Forecast: 1096 ft 5:00PM Apr 21, 2019Forecast: 1096 ft 6:00PM Apr 21, 2019Forecast: 1095.9 ft 7:00PM Apr 21, 2019Forecast: 1095.9 ft 8:00PM Apr 21, 2019Forecast: 1095.8 ft 9:00PM Apr 21, 2019Forecast: 1095.7 ft 10:00PM Apr 21, 2019Forecast: 1095.7 ft 11:00PM Apr 21, 2019Forecast: 1095.6 ft 12:00AM Apr 22, 2019Forecast: 1095.5 ft 1:00AM Apr 22, 2019Forecast: 1095.4 ft 2:00AM Apr 22, 2019TIOP1(plotting HPIRG) Graph Created (2:32AM Apr 19, 2019)ObservedForecast (issued 2:32PM Apr 18)Latest observed value: 1102.52 ft at 1:45 AM EDT 19-Apr-2019. Flood Stage is 1169 ft
Printable Image
About this graph
Tabular Data (UTC)
Tabular Data (EDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: The future pool levels are furnished by the U.S. Army Corps of Engineers.

NOTE: Forecasts for the Tionesta Creek at Tionesta Dam Pool are issued routinely year-round.

Return to Area Map
Upstream Gauge - near Lynch Upstream Gauge Downstream Gauge Downstream Gauge - at Tionesta Dam Tailwater
Flood Categories (in feet)
Major Flood Stage: 0
Moderate Flood Stage: 0
Flood Stage: 1169
Action Stage: 0
Low Stage (in feet): -9999

Historic Crests

(P): Preliminary values subject to further review.

Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.

For more information on your flood risk go to www.floodsmart.gov.

Zoom Level:16
KML Image
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.
About This Location Collapse

Latitude: 41.473611° N, Longitude: 79.438889° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 1169 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 1085 ft 1085 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:

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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
Pittsburgh Weather Forecast Office
192 Shafer Road
Moon Township, PA 15108
(412) 262-1591
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Page last modified: 1-Mar-2019 12:35 AM
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