East Poplar River at international boundary
USGS 06178500 · Delaware · reports discharge (live), gauge height, water temperature, specific conductance
Reading East Poplar River at international boundary…
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USGS 06178500 · Delaware · reports discharge (live), gauge height, water temperature, specific conductance
What the agencies suggest
Stand back from the shoreline and be aware of surroundingsRhode Island Department of Environmental Management
General guidance from the readings and the published lines named above, not a fishing forecast. Local rules and closures come first.
Reading Nov 5, 8:30 PM MST · provisional USGS data
Normal for Nov 5 Rising · 24 h
Discharge, last 7 days: 169 readings from Oct 29, 9:30 PM MDT to Nov 5, 8:30 PM MST; ranging 2.16 to 3.59 ft³/s; latest 2.99 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, 8:30 PM MST | 2.99 | 5.36 | 41 | 2.3–3 |
| Nov 5, 7:30 PM MST | 2.93 | 5.35 | 41.7 | 2.3–3 |
| Nov 5, 6:30 PM MST | 2.87 | 5.34 | 42.6 | 2.3–3 |
| Nov 5, 5:30 PM MST | 2.74 | 5.32 | 43.2 | 2.3–3 |
| Nov 5, 4:30 PM MST | 2.5 | 5.28 | 43.3 | 2.3–3 |
| Nov 5, 3:30 PM MST | 2.22 | 5.23 | 43.3 | 2.3–3 |
| Nov 5, 2:30 PM MST | 2.16 | 5.22 | 42.6 | 2.3–3 |
| Nov 5, 1:30 PM MST | 2.16 | 5.22 | 42.1 | 2.3–3 |
| Nov 5, 12:30 PM MST | 2.22 | 5.23 | 40.1 | 2.3–3 |
| Nov 5, 11:30 AM MST | 2.33 | 5.25 | 39.2 | 2.3–3 |
| Nov 5, 10:30 AM MST | 2.39 | 5.26 | 38.3 | 2.3–3 |
| Nov 5, 9:30 AM MST | 2.44 | 5.27 | 38.1 | 2.3–3 |
| Nov 5, 8:30 AM MST | 2.44 | 5.27 | 37.9 | 2.3–3 |
| Nov 5, 7:30 AM MST | 2.44 | 5.27 | 37.8 | 2.3–3 |
| Nov 5, 6:30 AM MST | 2.5 | 5.28 | 38.1 | 2.3–3 |
| Nov 5, 5:30 AM MST | 2.5 | 5.28 | 38.1 | 2.3–3 |
| Nov 5, 4:30 AM MST | 2.56 | 5.29 | 38.1 | 2.3–3 |
| Nov 5, 3:30 AM MST | 2.56 | 5.29 | 38.5 | 2.3–3 |
| Nov 5, 2:30 AM MST | 2.56 | 5.29 | 38.1 | 2.3–3 |
| Nov 5, 1:30 AM MST | 2.56 | 5.29 | 38.8 | 2.3–3 |
| Nov 5, 12:30 AM MST | 2.56 | 5.29 | 39 | 2.3–3 |
| Nov 4, 11:30 PM MST | 2.56 | 5.29 | 39 | 2.2–3 |
| Nov 4, 10:30 PM MST | 2.62 | 5.3 | 39.6 | 2.2–3 |
| Nov 4, 9:30 PM MST | 2.62 | 5.3 | 39.9 | 2.2–3 |
| Nov 4, 8:30 PM MST | 2.68 | 5.31 | 41 | 2.2–3 |
| Nov 4, 7:30 PM MST | 2.68 | 5.31 | 41.4 | 2.2–3 |
| Nov 4, 6:30 PM MST | 2.74 | 5.32 | 41.9 | 2.2–3 |
| Nov 4, 5:30 PM MST | 2.74 | 5.32 | 42.6 | 2.2–3 |
| Nov 4, 4:30 PM MST | 2.81 | 5.33 | 43 | 2.2–3 |
| Nov 4, 3:30 PM MST | 2.87 | 5.34 | 43 | 2.2–3 |
| Nov 4, 2:30 PM MST | 2.93 | 5.35 | 42.8 | 2.2–3 |
| Nov 4, 1:30 PM MST | 2.87 | 5.34 | 42.1 | 2.2–3 |
| Nov 4, 12:30 PM MST | 2.81 | 5.33 | 40.8 | 2.2–3 |
| Nov 4, 11:30 AM MST | 2.74 | 5.32 | 39.9 | 2.2–3 |
| Nov 4, 10:30 AM MST | 2.74 | 5.32 | 39 | 2.2–3 |
| Nov 4, 9:30 AM MST | 2.74 | 5.32 | 38.3 | 2.2–3 |
| Nov 4, 8:30 AM MST | 2.74 | 5.32 | 38.1 | 2.2–3 |
| Nov 4, 7:30 AM MST | 2.74 | 5.32 | 38.1 | 2.2–3 |
| Nov 4, 6:30 AM MST | 2.74 | 5.32 | 38.3 | 2.2–3 |
| Nov 4, 5:30 AM MST | 2.74 | 5.32 | 38.5 | 2.2–3 |
| Nov 4, 4:30 AM MST | 2.74 | 5.32 | 38.7 | 2.2–3 |
| Nov 4, 3:30 AM MST | 2.74 | 5.32 | 38.7 | 2.2–3 |
| Nov 4, 2:30 AM MST | 2.68 | 5.31 | 38.8 | 2.2–3 |
| Nov 4, 1:30 AM MST | 2.68 | 5.31 | 39 | 2.2–3 |
| Nov 4, 12:30 AM MST | 2.68 | 5.31 | 39.4 | 2.2–3 |
| Nov 3, 11:30 PM MST | 2.62 | 5.3 | 39.4 | 2.2–2.9 |
| Nov 3, 10:30 PM MST | 2.56 | 5.29 | 39.7 | 2.2–2.9 |
| Nov 3, 9:30 PM MST | 2.56 | 5.29 | 40.3 | 2.2–2.9 |
| Nov 3, 8:30 PM MST | 2.56 | 5.29 | 41 | 2.2–2.9 |
| Nov 3, 7:30 PM MST | 2.56 | 5.29 | 41.7 | 2.2–2.9 |
| Nov 3, 6:30 PM MST | 2.56 | 5.29 | 42.1 | 2.2–2.9 |
| Nov 3, 5:30 PM MST | 2.5 | 5.28 | 43.2 | 2.2–2.9 |
| Nov 3, 4:30 PM MST | 2.5 | 5.28 | 43.5 | 2.2–2.9 |
| Nov 3, 3:30 PM MST | 2.5 | 5.28 | 44.1 | 2.2–2.9 |
| Nov 3, 2:30 PM MST | 2.5 | 5.28 | 43.7 | 2.2–2.9 |
| Nov 3, 1:30 PM MST | 2.44 | 5.27 | 42.3 | 2.2–2.9 |
| Nov 3, 12:30 PM MST | 2.39 | 5.26 | 41 | 2.2–2.9 |
| Nov 3, 11:30 AM MST | 2.39 | 5.26 | 39.6 | 2.2–2.9 |
| Nov 3, 10:30 AM MST | 2.39 | 5.26 | 38.7 | 2.2–2.9 |
| Nov 3, 9:30 AM MST | 2.39 | 5.26 | 38.5 | 2.2–2.9 |
| Nov 3, 8:30 AM MST | 2.39 | 5.26 | 38.5 | 2.2–2.9 |
| Nov 3, 7:30 AM MST | 2.39 | 5.26 | 38.3 | 2.2–2.9 |
| Nov 3, 6:30 AM MST | 2.39 | 5.26 | 38.5 | 2.2–2.9 |
| Nov 3, 5:30 AM MST | 2.33 | 5.25 | 38.5 | 2.2–2.9 |
| Nov 3, 4:30 AM MST | 2.39 | 5.26 | 39.4 | 2.2–2.9 |
| Nov 3, 3:30 AM MST | 2.44 | 5.27 | 39 | 2.2–2.9 |
| Nov 3, 2:30 AM MST | 2.39 | 5.26 | 39.2 | 2.2–2.9 |
| Nov 3, 1:30 AM MST | 2.33 | 5.25 | 39.2 | 2.2–2.9 |
| Nov 3, 12:30 AM MST | 2.33 | 5.25 | 39.7 | 2.2–2.9 |
| Nov 2, 11:30 PM MST | 2.27 | 5.24 | 40.3 | 2.2–3 |
| Nov 2, 10:30 PM MST | 2.22 | 5.23 | 40.5 | 2.2–3 |
| Nov 2, 9:30 PM MST | 2.27 | 5.24 | 40.8 | 2.2–3 |
| Nov 2, 8:30 PM MST | 2.33 | 5.25 | 41.4 | 2.2–3 |
| Nov 2, 7:30 PM MST | 2.44 | 5.27 | 42.4 | 2.2–3 |
| Nov 2, 6:30 PM MST | 2.62 | 5.3 | 42.6 | 2.2–3 |
| Nov 2, 5:30 PM MST | 2.87 | 5.34 | 42.8 | 2.2–3 |
| Nov 2, 4:30 PM MST | 3.12 | 5.38 | 43.3 | 2.2–3 |
| Nov 2, 3:30 PM MST | 3.32 | 5.41 | 43.5 | 2.2–3 |
| Nov 2, 2:30 PM MST | 3.53 | 5.44 | 43.5 | 2.2–3 |
| Nov 2, 1:30 PM MST | 3.59 | 5.45 | 43.5 | 2.2–3 |
| Nov 2, 12:30 PM MST | 3.59 | 5.45 | 43.5 | 2.2–3 |
| Nov 2, 11:30 AM MST | 3.32 | 5.41 | 43.3 | 2.2–3 |
| Nov 2, 10:30 AM MST | 3.25 | 5.4 | 43.3 | 2.2–3 |
| Nov 2, 9:30 AM MST | 3.32 | 5.41 | 43.2 | 2.2–3 |
| Nov 2, 8:30 AM MST | 3.32 | 5.41 | 43.3 | 2.2–3 |
| Nov 2, 7:30 AM MST | 3.19 | 5.39 | 43.3 | 2.2–3 |
| Nov 2, 6:30 AM MST | 3.12 | 5.38 | 43.3 | 2.2–3 |
| Nov 2, 5:30 AM MST | 3.06 | 5.37 | 43.3 | 2.2–3 |
| Nov 2, 4:30 AM MST | 2.99 | 5.36 | 43.3 | 2.2–3 |
| Nov 2, 3:30 AM MST | 2.87 | 5.34 | 43.3 | 2.2–3 |
| Nov 2, 2:30 AM MST | 2.87 | 5.34 | 43.3 | 2.2–3 |
| Nov 2, 1:30 AM MST | 2.81 | 5.33 | 43.3 | 2.2–3 |
| Nov 2, 12:30 AM MST | 2.74 | 5.32 | 43.2 | 2.2–3 |
| Nov 1, 11:30 PM MST | 2.68 | 5.31 | 43.2 | 2.1–2.8 |
| Nov 1, 10:30 PM MST | 2.68 | 5.31 | 43.2 | 2.1–2.8 |
| Nov 1, 9:30 PM MST | 2.68 | 5.31 | 43.2 | 2.1–2.8 |
| Nov 1, 8:30 PM MST | 2.68 | 5.31 | 43.2 | 2.1–2.8 |
| Nov 1, 7:30 PM MST | 2.68 | 5.31 | 43.2 | 2.1–2.8 |
| Nov 1, 6:30 PM MST | 2.68 | 5.31 | 43.2 | 2.1–2.8 |
| Nov 1, 5:30 PM MST | 2.68 | 5.31 | 43.2 | 2.1–2.8 |
| Nov 1, 4:30 PM MST | 2.62 | 5.3 | 43.3 | 2.1–2.8 |
| Nov 1, 3:30 PM MST | 2.62 | 5.3 | 43.2 | 2.1–2.8 |
| Nov 1, 2:30 PM MST | 2.62 | 5.3 | 43.2 | 2.1–2.8 |
| Nov 1, 1:30 PM MST | 2.62 | 5.3 | 43 | 2.1–2.8 |
| Nov 1, 12:30 PM MST | 2.62 | 5.3 | 42.4 | 2.1–2.8 |
| Nov 1, 11:30 AM MST | 2.56 | 5.29 | 41.7 | 2.1–2.8 |
| Nov 1, 10:30 AM MST | 2.62 | 5.3 | 41.5 | 2.1–2.8 |
| Nov 1, 9:30 AM MST | 2.62 | 5.3 | 41.2 | 2.1–2.8 |
| Nov 1, 8:30 AM MST | 2.62 | 5.3 | 41 | 2.1–2.8 |
| Nov 1, 7:30 AM MST | 2.68 | 5.31 | 40.8 | 2.1–2.8 |
| Nov 1, 6:30 AM MST | 2.68 | 5.31 | 40.8 | 2.1–2.8 |
| Nov 1, 5:30 AM MST | 2.81 | 5.33 | 40.8 | 2.1–2.8 |
| Nov 1, 4:30 AM MST | 2.81 | 5.33 | 40.6 | 2.1–2.8 |
| Nov 1, 3:30 AM MST | 2.81 | 5.33 | 40.6 | 2.1–2.8 |
| Nov 1, 2:30 AM MST | 2.81 | 5.33 | 40.6 | 2.1–2.8 |
| Nov 1, 1:30 AM MST | 2.74 | 5.32 | 40.6 | 2.1–2.8 |
| Nov 1, 1:30 AM MDT | 2.74 | 5.32 | 40.5 | 2.1–2.8 |
| Nov 1, 12:30 AM MDT | 2.74 | 5.32 | 40.5 | 2.1–2.8 |
| Oct 31, 11:30 PM MDT | 2.74 | 5.32 | 40.5 | 2.2–2.9 |
| Oct 31, 10:30 PM MDT | 2.74 | 5.32 | 40.3 | 2.2–2.9 |
| Oct 31, 9:30 PM MDT | 2.81 | 5.33 | 40.3 | 2.2–2.9 |
| Oct 31, 8:30 PM MDT | 2.81 | 5.33 | 40.3 | 2.2–2.9 |
| Oct 31, 7:30 PM MDT | 2.87 | 5.34 | 40.5 | 2.2–2.9 |
| Oct 31, 6:30 PM MDT | 2.87 | 5.34 | 40.5 | 2.2–2.9 |
| Oct 31, 5:30 PM MDT | 2.81 | 5.33 | 40.5 | 2.2–2.9 |
| Oct 31, 4:30 PM MDT | 2.81 | 5.33 | 40.5 | 2.2–2.9 |
| Oct 31, 3:30 PM MDT | 2.87 | 5.34 | 40.1 | 2.2–2.9 |
| Oct 31, 2:30 PM MDT | 2.93 | 5.35 | 39.9 | 2.2–2.9 |
| Oct 31, 1:30 PM MDT | 2.93 | 5.35 | 39.9 | 2.2–2.9 |
| Oct 31, 12:30 PM MDT | 2.93 | 5.35 | 39.4 | 2.2–2.9 |
| Oct 31, 11:30 AM MDT | 2.99 | 5.36 | 38.8 | 2.2–2.9 |
| Oct 31, 10:30 AM MDT | 2.99 | 5.36 | 38.3 | 2.2–2.9 |
| Oct 31, 9:30 AM MDT | 3.06 | 5.37 | 37.9 | 2.2–2.9 |
| Oct 31, 8:30 AM MDT | 3.12 | 5.38 | 37.9 | 2.2–2.9 |
| Oct 31, 7:30 AM MDT | 3.12 | 5.38 | 37.8 | 2.2–2.9 |
| Oct 31, 6:30 AM MDT | 3.19 | 5.39 | 37.8 | 2.2–2.9 |
| Oct 31, 5:30 AM MDT | 3.19 | 5.39 | 37.8 | 2.2–2.9 |
| Oct 31, 4:30 AM MDT | 3.25 | 5.4 | 37.8 | 2.2–2.9 |
| Oct 31, 3:30 AM MDT | 3.25 | 5.4 | 37.8 | 2.2–2.9 |
| Oct 31, 2:30 AM MDT | 3.32 | 5.41 | 37.8 | 2.2–2.9 |
| Oct 31, 1:30 AM MDT | 3.39 | 5.42 | 37.8 | 2.2–2.9 |
| Oct 31, 12:30 AM MDT | 3.46 | 5.43 | 37.9 | 2.2–2.9 |
| Oct 30, 11:30 PM MDT | 3.53 | 5.44 | 37.8 | 2.2–2.9 |
| Oct 30, 10:30 PM MDT | 3.53 | 5.44 | 37.8 | 2.2–2.9 |
| Oct 30, 9:30 PM MDT | 3.59 | 5.45 | 37.6 | 2.2–2.9 |
| Oct 30, 8:30 PM MDT | 3.59 | 5.45 | 37.8 | 2.2–2.9 |
| Oct 30, 7:30 PM MDT | 3.53 | 5.44 | 37.9 | 2.2–2.9 |
| Oct 30, 6:30 PM MDT | 3.53 | 5.44 | 38.5 | 2.2–2.9 |
| Oct 30, 5:30 PM MDT | 3.39 | 5.42 | 38.8 | 2.2–2.9 |
| Oct 30, 4:30 PM MDT | 3.25 | 5.4 | 38.8 | 2.2–2.9 |
| Oct 30, 3:30 PM MDT | 2.99 | 5.36 | 38.5 | 2.2–2.9 |
| Oct 30, 2:30 PM MDT | 2.81 | 5.33 | 37.8 | 2.2–2.9 |
| Oct 30, 1:30 PM MDT | 2.68 | 5.31 | 37.2 | 2.2–2.9 |
| Oct 30, 12:30 PM MDT | 2.62 | 5.3 | 36.7 | 2.2–2.9 |
| Oct 30, 11:30 AM MDT | 2.68 | 5.31 | 36.5 | 2.2–2.9 |
| Oct 30, 10:30 AM MDT | 2.68 | 5.31 | 36.3 | 2.2–2.9 |
| Oct 30, 9:30 AM MDT | 2.74 | 5.32 | 36.3 | 2.2–2.9 |
| Oct 30, 8:30 AM MDT | 2.81 | 5.33 | 36.7 | 2.2–2.9 |
| Oct 30, 7:30 AM MDT | 2.81 | 5.33 | 36.3 | 2.2–2.9 |
| Oct 30, 6:30 AM MDT | 2.87 | 5.34 | 36.3 | 2.2–2.9 |
| Oct 30, 5:30 AM MDT | 2.87 | 5.34 | 36.3 | 2.2–2.9 |
| Oct 30, 4:30 AM MDT | 2.81 | 5.33 | 36.5 | 2.2–2.9 |
| Oct 30, 3:30 AM MDT | 2.87 | 5.34 | 36.7 | 2.2–2.9 |
| Oct 30, 2:30 AM MDT | 2.87 | 5.34 | 36.5 | 2.2–2.9 |
| Oct 30, 1:30 AM MDT | 2.87 | 5.34 | 36.7 | 2.2–2.9 |
| Oct 30, 12:30 AM MDT | 2.87 | 5.34 | 36.7 | 2.2–2.9 |
| Oct 29, 11:30 PM MDT | 2.87 | 5.34 | 36.7 | 2.2–3 |
| Oct 29, 10:30 PM MDT | 2.81 | 5.33 | 36.7 | 2.2–3 |
| Oct 29, 9:30 PM MDT | 2.81 | 5.33 | 36.7 | 2.2–3 |
Water temperature, last 7 days: 169 readings from Oct 29, 9:30 PM MDT to Nov 5, 8:30 PM MST; ranging 36.3 to 44.1 °F; latest 41 °F.
USGS provisional data may be revised. Source: USGS instantaneous values.
| Time | Water temperature (°F) |
|---|---|
| Nov 5, 8:30 PM MST | 41 |
| Nov 5, 7:30 PM MST | 41.7 |
| Nov 5, 6:30 PM MST | 42.6 |
| Nov 5, 5:30 PM MST | 43.2 |
| Nov 5, 4:30 PM MST | 43.3 |
| Nov 5, 3:30 PM MST | 43.3 |
| Nov 5, 2:30 PM MST | 42.6 |
| Nov 5, 1:30 PM MST | 42.1 |
| Nov 5, 12:30 PM MST | 40.1 |
| Nov 5, 11:30 AM MST | 39.2 |
| Nov 5, 10:30 AM MST | 38.3 |
| Nov 5, 9:30 AM MST | 38.1 |
| Nov 5, 8:30 AM MST | 37.9 |
| Nov 5, 7:30 AM MST | 37.8 |
| Nov 5, 6:30 AM MST | 38.1 |
| Nov 5, 5:30 AM MST | 38.1 |
| Nov 5, 4:30 AM MST | 38.1 |
| Nov 5, 3:30 AM MST | 38.5 |
| Nov 5, 2:30 AM MST | 38.1 |
| Nov 5, 1:30 AM MST | 38.8 |
| Nov 5, 12:30 AM MST | 39 |
| Nov 4, 11:30 PM MST | 39 |
| Nov 4, 10:30 PM MST | 39.6 |
| Nov 4, 9:30 PM MST | 39.9 |
| Nov 4, 8:30 PM MST | 41 |
| Nov 4, 7:30 PM MST | 41.4 |
| Nov 4, 6:30 PM MST | 41.9 |
| Nov 4, 5:30 PM MST | 42.6 |
| Nov 4, 4:30 PM MST | 43 |
| Nov 4, 3:30 PM MST | 43 |
| Nov 4, 2:30 PM MST | 42.8 |
| Nov 4, 1:30 PM MST | 42.1 |
| Nov 4, 12:30 PM MST | 40.8 |
| Nov 4, 11:30 AM MST | 39.9 |
| Nov 4, 10:30 AM MST | 39 |
| Nov 4, 9:30 AM MST | 38.3 |
| Nov 4, 8:30 AM MST | 38.1 |
| Nov 4, 7:30 AM MST | 38.1 |
| Nov 4, 6:30 AM MST | 38.3 |
| Nov 4, 5:30 AM MST | 38.5 |
| Nov 4, 4:30 AM MST | 38.7 |
| Nov 4, 3:30 AM MST | 38.7 |
| Nov 4, 2:30 AM MST | 38.8 |
| Nov 4, 1:30 AM MST | 39 |
| Nov 4, 12:30 AM MST | 39.4 |
| Nov 3, 11:30 PM MST | 39.4 |
| Nov 3, 10:30 PM MST | 39.7 |
| Nov 3, 9:30 PM MST | 40.3 |
| Nov 3, 8:30 PM MST | 41 |
| Nov 3, 7:30 PM MST | 41.7 |
| Nov 3, 6:30 PM MST | 42.1 |
| Nov 3, 5:30 PM MST | 43.2 |
| Nov 3, 4:30 PM MST | 43.5 |
| Nov 3, 3:30 PM MST | 44.1 |
| Nov 3, 2:30 PM MST | 43.7 |
| Nov 3, 1:30 PM MST | 42.3 |
| Nov 3, 12:30 PM MST | 41 |
| Nov 3, 11:30 AM MST | 39.6 |
| Nov 3, 10:30 AM MST | 38.7 |
| Nov 3, 9:30 AM MST | 38.5 |
| Nov 3, 8:30 AM MST | 38.5 |
| Nov 3, 7:30 AM MST | 38.3 |
| Nov 3, 6:30 AM MST | 38.5 |
| Nov 3, 5:30 AM MST | 38.5 |
| Nov 3, 4:30 AM MST | 39.4 |
| Nov 3, 3:30 AM MST | 39 |
| Nov 3, 2:30 AM MST | 39.2 |
| Nov 3, 1:30 AM MST | 39.2 |
| Nov 3, 12:30 AM MST | 39.7 |
| Nov 2, 11:30 PM MST | 40.3 |
| Nov 2, 10:30 PM MST | 40.5 |
| Nov 2, 9:30 PM MST | 40.8 |
| Nov 2, 8:30 PM MST | 41.4 |
| Nov 2, 7:30 PM MST | 42.4 |
| Nov 2, 6:30 PM MST | 42.6 |
| Nov 2, 5:30 PM MST | 42.8 |
| Nov 2, 4:30 PM MST | 43.3 |
| Nov 2, 3:30 PM MST | 43.5 |
| Nov 2, 2:30 PM MST | 43.5 |
| Nov 2, 1:30 PM MST | 43.5 |
| Nov 2, 12:30 PM MST | 43.5 |
| Nov 2, 11:30 AM MST | 43.3 |
| Nov 2, 10:30 AM MST | 43.3 |
| Nov 2, 9:30 AM MST | 43.2 |
| Nov 2, 8:30 AM MST | 43.3 |
| Nov 2, 7:30 AM MST | 43.3 |
| Nov 2, 6:30 AM MST | 43.3 |
| Nov 2, 5:30 AM MST | 43.3 |
| Nov 2, 4:30 AM MST | 43.3 |
| Nov 2, 3:30 AM MST | 43.3 |
| Nov 2, 2:30 AM MST | 43.3 |
| Nov 2, 1:30 AM MST | 43.3 |
| Nov 2, 12:30 AM MST | 43.2 |
| Nov 1, 11:30 PM MST | 43.2 |
| Nov 1, 10:30 PM MST | 43.2 |
| Nov 1, 9:30 PM MST | 43.2 |
| Nov 1, 8:30 PM MST | 43.2 |
| Nov 1, 7:30 PM MST | 43.2 |
| Nov 1, 6:30 PM MST | 43.2 |
| Nov 1, 5:30 PM MST | 43.2 |
| Nov 1, 4:30 PM MST | 43.3 |
| Nov 1, 3:30 PM MST | 43.2 |
| Nov 1, 2:30 PM MST | 43.2 |
| Nov 1, 1:30 PM MST | 43 |
| Nov 1, 12:30 PM MST | 42.4 |
| Nov 1, 11:30 AM MST | 41.7 |
| Nov 1, 10:30 AM MST | 41.5 |
| Nov 1, 9:30 AM MST | 41.2 |
| Nov 1, 8:30 AM MST | 41 |
| Nov 1, 7:30 AM MST | 40.8 |
| Nov 1, 6:30 AM MST | 40.8 |
| Nov 1, 5:30 AM MST | 40.8 |
| Nov 1, 4:30 AM MST | 40.6 |
| Nov 1, 3:30 AM MST | 40.6 |
| Nov 1, 2:30 AM MST | 40.6 |
| Nov 1, 1:30 AM MST | 40.6 |
| Nov 1, 1:30 AM MDT | 40.5 |
| Nov 1, 12:30 AM MDT | 40.5 |
| Oct 31, 11:30 PM MDT | 40.5 |
| Oct 31, 10:30 PM MDT | 40.3 |
| Oct 31, 9:30 PM MDT | 40.3 |
| Oct 31, 8:30 PM MDT | 40.3 |
| Oct 31, 7:30 PM MDT | 40.5 |
| Oct 31, 6:30 PM MDT | 40.5 |
| Oct 31, 5:30 PM MDT | 40.5 |
| Oct 31, 4:30 PM MDT | 40.5 |
| Oct 31, 3:30 PM MDT | 40.1 |
| Oct 31, 2:30 PM MDT | 39.9 |
| Oct 31, 1:30 PM MDT | 39.9 |
| Oct 31, 12:30 PM MDT | 39.4 |
| Oct 31, 11:30 AM MDT | 38.8 |
| Oct 31, 10:30 AM MDT | 38.3 |
| Oct 31, 9:30 AM MDT | 37.9 |
| Oct 31, 8:30 AM MDT | 37.9 |
| Oct 31, 7:30 AM MDT | 37.8 |
| Oct 31, 6:30 AM MDT | 37.8 |
| Oct 31, 5:30 AM MDT | 37.8 |
| Oct 31, 4:30 AM MDT | 37.8 |
| Oct 31, 3:30 AM MDT | 37.8 |
| Oct 31, 2:30 AM MDT | 37.8 |
| Oct 31, 1:30 AM MDT | 37.8 |
| Oct 31, 12:30 AM MDT | 37.9 |
| Oct 30, 11:30 PM MDT | 37.8 |
| Oct 30, 10:30 PM MDT | 37.8 |
| Oct 30, 9:30 PM MDT | 37.6 |
| Oct 30, 8:30 PM MDT | 37.8 |
| Oct 30, 7:30 PM MDT | 37.9 |
| Oct 30, 6:30 PM MDT | 38.5 |
| Oct 30, 5:30 PM MDT | 38.8 |
| Oct 30, 4:30 PM MDT | 38.8 |
| Oct 30, 3:30 PM MDT | 38.5 |
| Oct 30, 2:30 PM MDT | 37.8 |
| Oct 30, 1:30 PM MDT | 37.2 |
| Oct 30, 12:30 PM MDT | 36.7 |
| Oct 30, 11:30 AM MDT | 36.5 |
| Oct 30, 10:30 AM MDT | 36.3 |
| Oct 30, 9:30 AM MDT | 36.3 |
| Oct 30, 8:30 AM MDT | 36.7 |
| Oct 30, 7:30 AM MDT | 36.3 |
| Oct 30, 6:30 AM MDT | 36.3 |
| Oct 30, 5:30 AM MDT | 36.3 |
| Oct 30, 4:30 AM MDT | 36.5 |
| Oct 30, 3:30 AM MDT | 36.7 |
| Oct 30, 2:30 AM MDT | 36.5 |
| Oct 30, 1:30 AM MDT | 36.7 |
| Oct 30, 12:30 AM MDT | 36.7 |
| Oct 29, 11:30 PM MDT | 36.7 |
| Oct 29, 10:30 PM MDT | 36.7 |
| Oct 29, 9:30 PM MDT | 36.7 |
Map of USGS gauge 06178500 and the river around it
Where East Poplar River at international boundary sits.
Federal guidance. Delaware DNREC publishes no water-temperature line for trout anglers that we found. The lines below are the National Park Service's, federal guidance, not a Delaware rule, with Delaware DNREC's own figure added:
Under the federal 68°F line. Water 41°F now; the highest in the last 24 hours was 43.3°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.”
High water temperatures prompt fishing advisory in Grand Teton National Park (29 July 2022)Normal for Nov 5: 2.3–3 ft³/s (middle half of 50 years of record). Now: 2.99 ft³/s, normal.
Normal for this date. 2.99 ft³/s is between the 25th and 75th percentiles of daily mean flow for Nov 5 at this gauge over 50 years of record (1977–2026): 10th 1.8, 25th 2.3, median 2.6, 75th 3, 90th 3.4 ft³/s.
Daily means on record for Nov 5: lowest 1.7 ft³/s, highest 4.5 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).
Rising over 24 hours: discharge up 11.6%, from 2.68 to 2.99 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.
Species list not on file for this gauge. Check the Delaware DNREC, Division of Fish and Wildlife: Delaware freshwater trout fishing · Delaware fishing licensing and regulations.
Rising water. Rising over the last 24 hours (discharge up 11.6%). Keep your way back to the bank in sight and watch the level while you fish. “Rising” is our rule of thumb: more than 10% in discharge or 0.2 ft of gauge height in 24 hours, not a USGS or NWS class.
Cold water. Water 41°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)Specific conductance 1,480 µS/cm at Nov 5, 8:30 PM MST; 7-day range 1,430–1,500 µS/cm
Dissolved ions: Specific conductance rises with the ions dissolved in the water. No fishing threshold is published for it; compare with this gauge's own recent readings.
Conductivity (Electrical Conductance) and Water (U.S. Geological Survey)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 27 ft stage at Nov 5, 8:30 PM MST (NWS gauge BDPM8; 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, 9:26 PM MST; 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.