LAMPREY RIVER AT LANGFORD ROAD, AT RAYMOND, NH
USGS 01073319 · New Hampshire · reports discharge (live), gauge height, water temperature
Reading LAMPREY RIVER AT LANGFORD ROAD, AT RAYMOND, NH…
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USGS 01073319 · New Hampshire · reports discharge (live), gauge height, water temperature
What the agencies suggest
Carry a pocket thermometer to monitor water temperatureNational Park Service
General guidance from the readings and the published lines named above, not a fishing forecast. Local rules and closures come first.
Reading Nov 5, 9:45 PM EST · provisional USGS data
Below normal for Nov 5 Falling · 24 h
Discharge, last 7 days: 169 readings from Oct 29, 11:00 PM EDT to Nov 5, 9:45 PM EST; ranging 4.95 to 12.1 ft³/s; latest 9.95 ft³/s; shaded band: typical range (25th–75th percentile) for each date.
USGS provisional data may be revised. Source: USGS instantaneous values.
| Time | Discharge (ft³/s) | Gauge height (ft) | Water temp (°F) | Normal, 25th–75th (ft³/s) |
|---|---|---|---|---|
| Nov 5, 9:45 PM EST | 9.95 | 1.91 | 51.4 | 14–75 |
| Nov 5, 8:45 PM EST | 9.95 | 1.91 | 51.4 | 14–75 |
| Nov 5, 7:45 PM EST | 9.95 | 1.91 | 51.3 | 14–75 |
| Nov 5, 6:45 PM EST | 9.95 | 1.91 | 51.1 | 14–75 |
| Nov 5, 5:45 PM EST | 9.95 | 1.91 | 50.7 | 14–75 |
| Nov 5, 4:45 PM EST | 9.95 | 1.91 | 50.4 | 14–75 |
| Nov 5, 3:45 PM EST | 9.95 | 1.91 | 50.2 | 14–75 |
| Nov 5, 2:45 PM EST | 10.4 | 1.92 | 50 | 14–75 |
| Nov 5, 1:45 PM EST | 9.95 | 1.91 | 50.2 | 14–75 |
| Nov 5, 12:45 PM EST | 9.95 | 1.91 | 50.4 | 14–75 |
| Nov 5, 11:45 AM EST | 10.4 | 1.92 | 50.5 | 14–75 |
| Nov 5, 10:45 AM EST | 10.4 | 1.92 | 50.2 | 14–75 |
| Nov 5, 9:45 AM EST | 10.4 | 1.92 | 50 | 14–75 |
| Nov 5, 8:45 AM EST | 9.95 | 1.91 | 49.6 | 14–75 |
| Nov 5, 7:45 AM EST | 9.95 | 1.91 | 49.5 | 14–75 |
| Nov 5, 6:45 AM EST | 9.95 | 1.91 | 49.6 | 14–75 |
| Nov 5, 5:45 AM EST | 9.95 | 1.91 | 49.6 | 14–75 |
| Nov 5, 4:45 AM EST | 9.95 | 1.91 | 49.8 | 14–75 |
| Nov 5, 3:45 AM EST | 9.95 | 1.91 | 50 | 14–75 |
| Nov 5, 2:45 AM EST | 10.4 | 1.92 | 50.2 | 14–75 |
| Nov 5, 1:45 AM EST | 10.4 | 1.92 | 50.4 | 14–75 |
| Nov 5, 12:45 AM EST | 10.8 | 1.93 | 50.5 | 14–75 |
| Nov 4, 11:45 PM EST | 10.8 | 1.93 | 50.7 | 13–81 |
| Nov 4, 10:45 PM EST | 10.8 | 1.93 | 50.7 | 13–81 |
| Nov 4, 9:45 PM EST | 11.2 | 1.94 | 50.9 | 13–81 |
| Nov 4, 8:45 PM EST | 11.2 | 1.94 | 50.9 | 13–81 |
| Nov 4, 7:45 PM EST | 11.7 | 1.95 | 50.9 | 13–81 |
| Nov 4, 6:45 PM EST | 12.1 | 1.96 | 50.9 | 13–81 |
| Nov 4, 5:45 PM EST | 12.1 | 1.96 | 50.9 | 13–81 |
| Nov 4, 4:45 PM EST | 11.2 | 1.94 | 50.7 | 13–81 |
| Nov 4, 3:45 PM EST | 11.2 | 1.94 | 50.5 | 13–81 |
| Nov 4, 2:45 PM EST | 11.2 | 1.94 | 50.2 | 13–81 |
| Nov 4, 1:45 PM EST | 11.2 | 1.94 | 49.8 | 13–81 |
| Nov 4, 12:45 PM EST | 10.8 | 1.93 | 49.8 | 13–81 |
| Nov 4, 11:45 AM EST | 10.8 | 1.93 | 49.8 | 13–81 |
| Nov 4, 10:45 AM EST | 10.8 | 1.93 | 49.8 | 13–81 |
| Nov 4, 9:45 AM EST | 9.95 | 1.91 | 49.6 | 13–81 |
| Nov 4, 8:45 AM EST | 9.15 | 1.89 | 49.3 | 13–81 |
| Nov 4, 7:45 AM EST | 8.77 | 1.88 | 49.1 | 13–81 |
| Nov 4, 6:45 AM EST | 8.03 | 1.86 | 49.1 | 13–81 |
| Nov 4, 5:45 AM EST | 7.34 | 1.84 | 49.3 | 13–81 |
| Nov 4, 4:45 AM EST | 6.68 | 1.82 | 49.3 | 13–81 |
| Nov 4, 3:45 AM EST | 6.07 | 1.8 | 49.5 | 13–81 |
| Nov 4, 2:45 AM EST | 5.77 | 1.79 | 49.6 | 13–81 |
| Nov 4, 1:45 AM EST | 5.49 | 1.78 | 49.6 | 13–81 |
| Nov 4, 12:45 AM EST | 5.49 | 1.78 | 49.6 | 13–81 |
| Nov 3, 11:45 PM EST | 5.49 | 1.78 | 49.6 | 13–101 |
| Nov 3, 10:45 PM EST | 5.49 | 1.78 | 49.8 | 13–101 |
| Nov 3, 9:45 PM EST | 5.49 | 1.78 | 49.8 | 13–101 |
| Nov 3, 8:45 PM EST | 5.49 | 1.78 | 49.6 | 13–101 |
| Nov 3, 7:45 PM EST | 5.77 | 1.79 | 49.5 | 13–101 |
| Nov 3, 6:45 PM EST | 5.77 | 1.79 | 49.1 | 13–101 |
| Nov 3, 5:45 PM EST | 5.77 | 1.79 | 48.7 | 13–101 |
| Nov 3, 4:45 PM EST | 5.77 | 1.79 | 48.6 | 13–101 |
| Nov 3, 3:45 PM EST | 5.77 | 1.79 | 48.7 | 13–101 |
| Nov 3, 2:45 PM EST | 5.77 | 1.79 | 48.9 | 13–101 |
| Nov 3, 1:45 PM EST | 5.77 | 1.79 | 48.9 | 13–101 |
| Nov 3, 12:45 PM EST | 5.77 | 1.79 | 48.6 | 13–101 |
| Nov 3, 11:45 AM EST | 5.77 | 1.79 | 48.4 | 13–101 |
| Nov 3, 10:45 AM EST | 5.77 | 1.79 | 48.2 | 13–101 |
| Nov 3, 9:45 AM EST | 5.77 | 1.79 | 47.8 | 13–101 |
| Nov 3, 8:45 AM EST | 5.49 | 1.78 | 47.1 | 13–101 |
| Nov 3, 7:45 AM EST | 5.21 | 1.77 | 46.8 | 13–101 |
| Nov 3, 6:45 AM EST | 5.21 | 1.77 | 46.6 | 13–101 |
| Nov 3, 5:45 AM EST | 5.49 | 1.78 | 46.6 | 13–101 |
| Nov 3, 4:45 AM EST | 5.49 | 1.78 | 46.6 | 13–101 |
| Nov 3, 3:45 AM EST | 5.49 | 1.78 | 46.6 | 13–101 |
| Nov 3, 2:45 AM EST | 5.49 | 1.78 | 46.4 | 13–101 |
| Nov 3, 1:45 AM EST | 5.77 | 1.79 | 46.4 | 13–101 |
| Nov 3, 12:45 AM EST | 5.77 | 1.79 | 46.2 | 13–101 |
| Nov 2, 11:45 PM EST | 5.77 | 1.79 | 46.2 | 15–135 |
| Nov 2, 10:45 PM EST | 5.77 | 1.79 | 46 | 15–135 |
| Nov 2, 9:45 PM EST | 6.07 | 1.8 | 46 | 15–135 |
| Nov 2, 8:45 PM EST | 6.07 | 1.8 | 45.9 | 15–135 |
| Nov 2, 7:45 PM EST | 6.07 | 1.8 | 45.3 | 15–135 |
| Nov 2, 6:45 PM EST | 6.07 | 1.8 | 45 | 15–135 |
| Nov 2, 5:45 PM EST | 6.07 | 1.8 | 44.8 | 15–135 |
| Nov 2, 4:45 PM EST | 6.07 | 1.8 | 45 | 15–135 |
| Nov 2, 3:45 PM EST | 6.07 | 1.8 | 45.1 | 15–135 |
| Nov 2, 2:45 PM EST | 5.77 | 1.79 | 45.1 | 15–135 |
| Nov 2, 1:45 PM EST | 5.77 | 1.79 | 45.1 | 15–135 |
| Nov 2, 12:45 PM EST | 6.07 | 1.8 | 45.1 | 15–135 |
| Nov 2, 11:45 AM EST | 6.07 | 1.8 | 45.1 | 15–135 |
| Nov 2, 10:45 AM EST | 5.77 | 1.79 | 44.6 | 15–135 |
| Nov 2, 9:45 AM EST | 5.77 | 1.79 | 44.2 | 15–135 |
| Nov 2, 8:45 AM EST | 5.49 | 1.78 | 43.7 | 15–135 |
| Nov 2, 7:45 AM EST | 5.21 | 1.77 | 43.5 | 15–135 |
| Nov 2, 6:45 AM EST | 5.21 | 1.77 | 43.5 | 15–135 |
| Nov 2, 5:45 AM EST | 5.21 | 1.77 | 43.5 | 15–135 |
| Nov 2, 4:45 AM EST | 5.21 | 1.77 | 43.5 | 15–135 |
| Nov 2, 3:45 AM EST | 5.21 | 1.77 | 43.5 | 15–135 |
| Nov 2, 2:45 AM EST | 5.49 | 1.78 | 43.7 | 15–135 |
| Nov 2, 1:45 AM EST | 5.49 | 1.78 | 43.7 | 15–135 |
| Nov 2, 12:45 AM EST | 5.49 | 1.78 | 43.9 | 15–135 |
| Nov 1, 11:45 PM EST | 5.49 | 1.78 | 43.9 | 14–130 |
| Nov 1, 10:45 PM EST | 5.49 | 1.78 | 44.1 | 14–130 |
| Nov 1, 9:45 PM EST | 5.49 | 1.78 | 44.1 | 14–130 |
| Nov 1, 8:45 PM EST | 5.49 | 1.78 | 44.2 | 14–130 |
| Nov 1, 7:45 PM EST | 5.49 | 1.78 | 44.2 | 14–130 |
| Nov 1, 6:45 PM EST | 5.77 | 1.79 | 44.2 | 14–130 |
| Nov 1, 5:45 PM EST | 5.77 | 1.79 | 44.2 | 14–130 |
| Nov 1, 4:45 PM EST | 5.77 | 1.79 | 44.6 | 14–130 |
| Nov 1, 3:45 PM EST | 5.77 | 1.79 | 44.8 | 14–130 |
| Nov 1, 2:45 PM EST | 5.77 | 1.79 | 44.8 | 14–130 |
| Nov 1, 1:45 PM EST | 5.77 | 1.79 | 44.8 | 14–130 |
| Nov 1, 12:45 PM EST | 6.07 | 1.8 | 45 | 14–130 |
| Nov 1, 11:45 AM EST | 6.07 | 1.8 | 45.1 | 14–130 |
| Nov 1, 10:45 AM EST | 5.77 | 1.79 | 45 | 14–130 |
| Nov 1, 9:45 AM EST | 5.49 | 1.78 | 44.8 | 14–130 |
| Nov 1, 8:45 AM EST | 5.49 | 1.78 | 44.2 | 14–130 |
| Nov 1, 7:45 AM EST | 5.21 | 1.77 | 44.1 | 14–130 |
| Nov 1, 6:45 AM EST | 5.21 | 1.77 | 44.2 | 14–130 |
| Nov 1, 5:45 AM EST | 5.21 | 1.77 | 44.4 | 14–130 |
| Nov 1, 4:45 AM EST | 4.95 | 1.76 | 44.6 | 14–130 |
| Nov 1, 3:45 AM EST | 4.95 | 1.76 | 44.8 | 14–130 |
| Nov 1, 2:45 AM EST | 4.95 | 1.76 | 45.1 | 14–130 |
| Nov 1, 1:45 AM EST | 4.95 | 1.76 | 45.3 | 14–130 |
| Nov 1, 1:45 AM EDT | 4.95 | 1.76 | 45.5 | 14–130 |
| Nov 1, 12:45 AM EDT | 4.95 | 1.76 | 45.7 | 14–130 |
| Oct 31, 11:45 PM EDT | 4.95 | 1.76 | 46 | 17–152 |
| Oct 31, 10:45 PM EDT | 5.21 | 1.77 | 46.2 | 17–152 |
| Oct 31, 9:45 PM EDT | 5.21 | 1.77 | 46.4 | 17–152 |
| Oct 31, 8:45 PM EDT | 5.21 | 1.77 | 46.4 | 17–152 |
| Oct 31, 7:45 PM EDT | 5.21 | 1.77 | 46.6 | 17–152 |
| Oct 31, 6:45 PM EDT | 5.21 | 1.77 | 46.8 | 17–152 |
| Oct 31, 5:45 PM EDT | 5.21 | 1.77 | 47.1 | 17–152 |
| Oct 31, 4:45 PM EDT | 5.49 | 1.78 | 47.5 | 17–152 |
| Oct 31, 3:45 PM EDT | 5.49 | 1.78 | 47.5 | 17–152 |
| Oct 31, 2:45 PM EDT | 5.49 | 1.78 | 47.3 | 17–152 |
| Oct 31, 1:45 PM EDT | 5.49 | 1.78 | 47.7 | 17–152 |
| Oct 31, 12:45 PM EDT | 5.49 | 1.78 | 47.8 | 17–152 |
| Oct 31, 11:45 AM EDT | 5.77 | 1.79 | 47.8 | 17–152 |
| Oct 31, 10:45 AM EDT | 5.49 | 1.78 | 47.8 | 17–152 |
| Oct 31, 9:45 AM EDT | 5.49 | 1.78 | 47.5 | 17–152 |
| Oct 31, 8:45 AM EDT | 5.49 | 1.78 | 47.5 | 17–152 |
| Oct 31, 7:45 AM EDT | 5.49 | 1.78 | 47.7 | 17–152 |
| Oct 31, 6:45 AM EDT | 5.49 | 1.78 | 48 | 17–152 |
| Oct 31, 5:45 AM EDT | 5.49 | 1.78 | 48.4 | 17–152 |
| Oct 31, 4:45 AM EDT | 5.21 | 1.77 | 48.4 | 17–152 |
| Oct 31, 3:45 AM EDT | 5.49 | 1.78 | 48.6 | 17–152 |
| Oct 31, 2:45 AM EDT | 5.49 | 1.78 | 48.7 | 17–152 |
| Oct 31, 1:45 AM EDT | 5.49 | 1.78 | 49.1 | 17–152 |
| Oct 31, 12:45 AM EDT | 5.49 | 1.78 | 49.1 | 17–152 |
| Oct 30, 11:45 PM EDT | 5.49 | 1.78 | 49.3 | 19–146 |
| Oct 30, 10:45 PM EDT | 5.49 | 1.78 | 49.3 | 19–146 |
| Oct 30, 9:45 PM EDT | 5.49 | 1.78 | 49.5 | 19–146 |
| Oct 30, 8:45 PM EDT | 5.49 | 1.78 | 49.5 | 19–146 |
| Oct 30, 7:45 PM EDT | 5.49 | 1.78 | 49.6 | 19–146 |
| Oct 30, 6:45 PM EDT | 5.77 | 1.79 | 49.8 | 19–146 |
| Oct 30, 5:45 PM EDT | 5.77 | 1.79 | 49.8 | 19–146 |
| Oct 30, 4:45 PM EDT | 5.77 | 1.79 | 50 | 19–146 |
| Oct 30, 3:45 PM EDT | 5.77 | 1.79 | 49.8 | 19–146 |
| Oct 30, 2:45 PM EDT | 5.77 | 1.79 | 49.6 | 19–146 |
| Oct 30, 1:45 PM EDT | 5.77 | 1.79 | 49.6 | 19–146 |
| Oct 30, 12:45 PM EDT | 6.07 | 1.8 | 49.5 | 19–146 |
| Oct 30, 11:45 AM EDT | 6.07 | 1.8 | 48.9 | 19–146 |
| Oct 30, 10:45 AM EDT | 6.07 | 1.8 | 48.6 | 19–146 |
| Oct 30, 9:45 AM EDT | 6.07 | 1.8 | 48 | 19–146 |
| Oct 30, 8:45 AM EDT | 5.77 | 1.79 | 47.5 | 19–146 |
| Oct 30, 7:45 AM EDT | 5.77 | 1.79 | 47.7 | 19–146 |
| Oct 30, 6:45 AM EDT | 5.77 | 1.79 | 47.7 | 19–146 |
| Oct 30, 5:45 AM EDT | 5.77 | 1.79 | 47.7 | 19–146 |
| Oct 30, 4:45 AM EDT | 6.37 | 1.81 | 47.7 | 19–146 |
| Oct 30, 3:45 AM EDT | 6.37 | 1.81 | 47.7 | 19–146 |
| Oct 30, 2:45 AM EDT | 6.37 | 1.81 | 47.7 | 19–146 |
| Oct 30, 1:45 AM EDT | 6.37 | 1.81 | 47.5 | 19–146 |
| Oct 30, 12:45 AM EDT | 6.37 | 1.81 | 47.5 | 19–146 |
| Oct 29, 11:45 PM EDT | 6.37 | 1.81 | 47.3 | 19–92 |
| Oct 29, 11:00 PM EDT | 6.68 | 1.82 | 47.1 | 19–92 |
Water temperature, last 7 days: 169 readings from Oct 29, 11:00 PM EDT to Nov 5, 9:45 PM EST; ranging 43.5 to 51.4 °F; latest 51.4 °F.
USGS provisional data may be revised. Source: USGS instantaneous values.
| Time | Water temperature (°F) |
|---|---|
| Nov 5, 9:45 PM EST | 51.4 |
| Nov 5, 8:45 PM EST | 51.4 |
| Nov 5, 7:45 PM EST | 51.3 |
| Nov 5, 6:45 PM EST | 51.1 |
| Nov 5, 5:45 PM EST | 50.7 |
| Nov 5, 4:45 PM EST | 50.4 |
| Nov 5, 3:45 PM EST | 50.2 |
| Nov 5, 2:45 PM EST | 50 |
| Nov 5, 1:45 PM EST | 50.2 |
| Nov 5, 12:45 PM EST | 50.4 |
| Nov 5, 11:45 AM EST | 50.5 |
| Nov 5, 10:45 AM EST | 50.2 |
| Nov 5, 9:45 AM EST | 50 |
| Nov 5, 8:45 AM EST | 49.6 |
| Nov 5, 7:45 AM EST | 49.5 |
| Nov 5, 6:45 AM EST | 49.6 |
| Nov 5, 5:45 AM EST | 49.6 |
| Nov 5, 4:45 AM EST | 49.8 |
| Nov 5, 3:45 AM EST | 50 |
| Nov 5, 2:45 AM EST | 50.2 |
| Nov 5, 1:45 AM EST | 50.4 |
| Nov 5, 12:45 AM EST | 50.5 |
| Nov 4, 11:45 PM EST | 50.7 |
| Nov 4, 10:45 PM EST | 50.7 |
| Nov 4, 9:45 PM EST | 50.9 |
| Nov 4, 8:45 PM EST | 50.9 |
| Nov 4, 7:45 PM EST | 50.9 |
| Nov 4, 6:45 PM EST | 50.9 |
| Nov 4, 5:45 PM EST | 50.9 |
| Nov 4, 4:45 PM EST | 50.7 |
| Nov 4, 3:45 PM EST | 50.5 |
| Nov 4, 2:45 PM EST | 50.2 |
| Nov 4, 1:45 PM EST | 49.8 |
| Nov 4, 12:45 PM EST | 49.8 |
| Nov 4, 11:45 AM EST | 49.8 |
| Nov 4, 10:45 AM EST | 49.8 |
| Nov 4, 9:45 AM EST | 49.6 |
| Nov 4, 8:45 AM EST | 49.3 |
| Nov 4, 7:45 AM EST | 49.1 |
| Nov 4, 6:45 AM EST | 49.1 |
| Nov 4, 5:45 AM EST | 49.3 |
| Nov 4, 4:45 AM EST | 49.3 |
| Nov 4, 3:45 AM EST | 49.5 |
| Nov 4, 2:45 AM EST | 49.6 |
| Nov 4, 1:45 AM EST | 49.6 |
| Nov 4, 12:45 AM EST | 49.6 |
| Nov 3, 11:45 PM EST | 49.6 |
| Nov 3, 10:45 PM EST | 49.8 |
| Nov 3, 9:45 PM EST | 49.8 |
| Nov 3, 8:45 PM EST | 49.6 |
| Nov 3, 7:45 PM EST | 49.5 |
| Nov 3, 6:45 PM EST | 49.1 |
| Nov 3, 5:45 PM EST | 48.7 |
| Nov 3, 4:45 PM EST | 48.6 |
| Nov 3, 3:45 PM EST | 48.7 |
| Nov 3, 2:45 PM EST | 48.9 |
| Nov 3, 1:45 PM EST | 48.9 |
| Nov 3, 12:45 PM EST | 48.6 |
| Nov 3, 11:45 AM EST | 48.4 |
| Nov 3, 10:45 AM EST | 48.2 |
| Nov 3, 9:45 AM EST | 47.8 |
| Nov 3, 8:45 AM EST | 47.1 |
| Nov 3, 7:45 AM EST | 46.8 |
| Nov 3, 6:45 AM EST | 46.6 |
| Nov 3, 5:45 AM EST | 46.6 |
| Nov 3, 4:45 AM EST | 46.6 |
| Nov 3, 3:45 AM EST | 46.6 |
| Nov 3, 2:45 AM EST | 46.4 |
| Nov 3, 1:45 AM EST | 46.4 |
| Nov 3, 12:45 AM EST | 46.2 |
| Nov 2, 11:45 PM EST | 46.2 |
| Nov 2, 10:45 PM EST | 46 |
| Nov 2, 9:45 PM EST | 46 |
| Nov 2, 8:45 PM EST | 45.9 |
| Nov 2, 7:45 PM EST | 45.3 |
| Nov 2, 6:45 PM EST | 45 |
| Nov 2, 5:45 PM EST | 44.8 |
| Nov 2, 4:45 PM EST | 45 |
| Nov 2, 3:45 PM EST | 45.1 |
| Nov 2, 2:45 PM EST | 45.1 |
| Nov 2, 1:45 PM EST | 45.1 |
| Nov 2, 12:45 PM EST | 45.1 |
| Nov 2, 11:45 AM EST | 45.1 |
| Nov 2, 10:45 AM EST | 44.6 |
| Nov 2, 9:45 AM EST | 44.2 |
| Nov 2, 8:45 AM EST | 43.7 |
| Nov 2, 7:45 AM EST | 43.5 |
| Nov 2, 6:45 AM EST | 43.5 |
| Nov 2, 5:45 AM EST | 43.5 |
| Nov 2, 4:45 AM EST | 43.5 |
| Nov 2, 3:45 AM EST | 43.5 |
| Nov 2, 2:45 AM EST | 43.7 |
| Nov 2, 1:45 AM EST | 43.7 |
| Nov 2, 12:45 AM EST | 43.9 |
| Nov 1, 11:45 PM EST | 43.9 |
| Nov 1, 10:45 PM EST | 44.1 |
| Nov 1, 9:45 PM EST | 44.1 |
| Nov 1, 8:45 PM EST | 44.2 |
| Nov 1, 7:45 PM EST | 44.2 |
| Nov 1, 6:45 PM EST | 44.2 |
| Nov 1, 5:45 PM EST | 44.2 |
| Nov 1, 4:45 PM EST | 44.6 |
| Nov 1, 3:45 PM EST | 44.8 |
| Nov 1, 2:45 PM EST | 44.8 |
| Nov 1, 1:45 PM EST | 44.8 |
| Nov 1, 12:45 PM EST | 45 |
| Nov 1, 11:45 AM EST | 45.1 |
| Nov 1, 10:45 AM EST | 45 |
| Nov 1, 9:45 AM EST | 44.8 |
| Nov 1, 8:45 AM EST | 44.2 |
| Nov 1, 7:45 AM EST | 44.1 |
| Nov 1, 6:45 AM EST | 44.2 |
| Nov 1, 5:45 AM EST | 44.4 |
| Nov 1, 4:45 AM EST | 44.6 |
| Nov 1, 3:45 AM EST | 44.8 |
| Nov 1, 2:45 AM EST | 45.1 |
| Nov 1, 1:45 AM EST | 45.3 |
| Nov 1, 1:45 AM EDT | 45.5 |
| Nov 1, 12:45 AM EDT | 45.7 |
| Oct 31, 11:45 PM EDT | 46 |
| Oct 31, 10:45 PM EDT | 46.2 |
| Oct 31, 9:45 PM EDT | 46.4 |
| Oct 31, 8:45 PM EDT | 46.4 |
| Oct 31, 7:45 PM EDT | 46.6 |
| Oct 31, 6:45 PM EDT | 46.8 |
| Oct 31, 5:45 PM EDT | 47.1 |
| Oct 31, 4:45 PM EDT | 47.5 |
| Oct 31, 3:45 PM EDT | 47.5 |
| Oct 31, 2:45 PM EDT | 47.3 |
| Oct 31, 1:45 PM EDT | 47.7 |
| Oct 31, 12:45 PM EDT | 47.8 |
| Oct 31, 11:45 AM EDT | 47.8 |
| Oct 31, 10:45 AM EDT | 47.8 |
| Oct 31, 9:45 AM EDT | 47.5 |
| Oct 31, 8:45 AM EDT | 47.5 |
| Oct 31, 7:45 AM EDT | 47.7 |
| Oct 31, 6:45 AM EDT | 48 |
| Oct 31, 5:45 AM EDT | 48.4 |
| Oct 31, 4:45 AM EDT | 48.4 |
| Oct 31, 3:45 AM EDT | 48.6 |
| Oct 31, 2:45 AM EDT | 48.7 |
| Oct 31, 1:45 AM EDT | 49.1 |
| Oct 31, 12:45 AM EDT | 49.1 |
| Oct 30, 11:45 PM EDT | 49.3 |
| Oct 30, 10:45 PM EDT | 49.3 |
| Oct 30, 9:45 PM EDT | 49.5 |
| Oct 30, 8:45 PM EDT | 49.5 |
| Oct 30, 7:45 PM EDT | 49.6 |
| Oct 30, 6:45 PM EDT | 49.8 |
| Oct 30, 5:45 PM EDT | 49.8 |
| Oct 30, 4:45 PM EDT | 50 |
| Oct 30, 3:45 PM EDT | 49.8 |
| Oct 30, 2:45 PM EDT | 49.6 |
| Oct 30, 1:45 PM EDT | 49.6 |
| Oct 30, 12:45 PM EDT | 49.5 |
| Oct 30, 11:45 AM EDT | 48.9 |
| Oct 30, 10:45 AM EDT | 48.6 |
| Oct 30, 9:45 AM EDT | 48 |
| Oct 30, 8:45 AM EDT | 47.5 |
| Oct 30, 7:45 AM EDT | 47.7 |
| Oct 30, 6:45 AM EDT | 47.7 |
| Oct 30, 5:45 AM EDT | 47.7 |
| Oct 30, 4:45 AM EDT | 47.7 |
| Oct 30, 3:45 AM EDT | 47.7 |
| Oct 30, 2:45 AM EDT | 47.7 |
| Oct 30, 1:45 AM EDT | 47.5 |
| Oct 30, 12:45 AM EDT | 47.5 |
| Oct 29, 11:45 PM EDT | 47.3 |
| Oct 29, 11:00 PM EDT | 47.1 |
Map of USGS gauge 01073319 and the river around it
Where LAMPREY RIVER AT LANGFORD ROAD, AT RAYMOND, NH sits, with 1 other gauge on the same river and our water's map point.
Federal guidance. New Hampshire Fish and Game Department publishes no water-temperature line for trout anglers that we found. The lines below are the National Park Service's, federal guidance, not a New Hampshire rule:
Under the federal 68°F line. Water 51.4°F now; the highest in the last 24 hours was 51.4°F. That is under the 68°F at which the National Park Service, at Grand Teton National Park, recommends anglers stop fishing in the afternoon (“cease fishing at 2 p.m. when water temperatures are likely to exceed 68°F”). Water warms through the afternoon, so check again later in the day: “Carry a pocket thermometer to monitor water temperature.”
Normal for Nov 5: 14–75 ft³/s (middle half of 18 years of record). Now: 9.95 ft³/s, below normal.
Below normal for this date. 9.95 ft³/s is between the 10th and 25th percentiles of daily mean flow for Nov 5 at this gauge over 18 years of record (2009–2026): 10th 8.4, 25th 14, median 32, 75th 75, 90th 207 ft³/s.
Daily means on record for Nov 5: lowest 5.12 ft³/s, highest 430 ft³/s.
Classes as USGS labels them (hyswap: flow categories (WDFN_stats schema) (U.S. Geological Survey) ); percentiles from the USGS daily statistics (U.S. Geological Survey) (approved daily means; the reading is provisional and instantaneous).
Falling over 24 hours: discharge down 11.2%, from 11.2 to 9.95 ft³/s. Rising or falling means a change of more than 10% in discharge (or 0.2 ft of gauge height) over 24 hours; our rule of thumb, not a USGS class.
This gauge is on our page for Lamprey River, but no agency page we read lists its species.
Cold water. Water 51.4°F. NWS: “Cold shock can be just as severe and dangerous from water temperatures of 50-60°F (10-15°C) as it is from water at 35°F (2°C).” “Always wear a life jacket in and around the water.”
Cold Water Hazards and Safety (National Weather Service)Turn Around Don't Drown. “A mere 6 inches of fast-moving flood water can knock over an adult.” No flow number makes a crossing safe; if in doubt, stay out.
Turn Around Don't Drown (National Weather Service)Guidance from the readings above and the published thresholds named with each line; not a fishing forecast, a safety guarantee or a statement about access. Local rules and closures come first.
NWS observed 1.91 ft stage, 10 ft³/s at Nov 5, 9:45 PM EST (NWS gauge RAYN3; its stage datum can differ from the USGS gauge height).
NWS has not set flood categories for this gauge.
Open the NWS gauge page · What the categories mean (National Weather Service)
Checked Nov 5, 10:53 PM EST; readings refresh at most every 15 minutes and statistics daily. Provisional USGS data can be revised. Conditions change: re-check before you go. This is general guidance, not a fishing forecast, a safety guarantee or a statement about access.