Susquehanna River at Harrisburg, PA
USGS 01570500 · Pennsylvania · reports discharge (live), gauge height, water temperature, specific conductance
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USGS 01570500 · Pennsylvania · 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, 9:00 PM EST · provisional USGS data
Normal for Nov 5 Rising · 24 h Below NWS action stage
Discharge, last 7 days: 169 readings from Oct 29, 10:30 PM EDT to Nov 5, 9:00 PM EST; ranging 8,880 to 11,400 ft³/s; latest 11,400 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, 9:00 PM EST | 11,400 | 3.69 | 62.1 | 7,920–32,200 |
| Nov 5, 8:00 PM EST | 11,000 | 3.66 | 62.2 | 7,920–32,200 |
| Nov 5, 7:00 PM EST | 10,600 | 3.63 | 62.1 | 7,920–32,200 |
| Nov 5, 6:00 PM EST | 10,200 | 3.6 | 62.1 | 7,920–32,200 |
| Nov 5, 5:00 PM EST | 9,960 | 3.58 | 61.9 | 7,920–32,200 |
| Nov 5, 4:00 PM EST | 9,840 | 3.57 | 61.7 | 7,920–32,200 |
| Nov 5, 3:00 PM EST | 9,840 | 3.57 | 61.2 | 7,920–32,200 |
| Nov 5, 2:00 PM EST | 9,720 | 3.56 | 60.6 | 7,920–32,200 |
| Nov 5, 1:00 PM EST | 9,720 | 3.56 | 60.3 | 7,920–32,200 |
| Nov 5, 12:00 PM EST | 9,720 | 3.56 | 60.1 | 7,920–32,200 |
| Nov 5, 11:00 AM EST | 9,600 | 3.55 | 59.7 | 7,920–32,200 |
| Nov 5, 10:00 AM EST | 9,600 | 3.55 | 59.4 | 7,920–32,200 |
| Nov 5, 9:00 AM EST | 9,470 | 3.54 | 59.4 | 7,920–32,200 |
| Nov 5, 8:00 AM EST | 9,350 | 3.53 | 59.2 | 7,920–32,200 |
| Nov 5, 7:00 AM EST | 9,350 | 3.53 | 59 | 7,920–32,200 |
| Nov 5, 6:00 AM EST | 9,230 | 3.52 | 59 | 7,920–32,200 |
| Nov 5, 5:00 AM EST | 9,110 | 3.51 | 59.2 | 7,920–32,200 |
| Nov 5, 4:00 AM EST | 8,990 | 3.5 | 59.2 | 7,920–32,200 |
| Nov 5, 3:00 AM EST | 8,990 | 3.5 | 59.4 | 7,920–32,200 |
| Nov 5, 2:00 AM EST | 8,990 | 3.5 | 59.4 | 7,920–32,200 |
| Nov 5, 1:00 AM EST | 8,880 | 3.49 | 59.4 | 7,920–32,200 |
| Nov 5, 12:00 AM EST | 8,880 | 3.49 | 59.4 | 7,920–32,200 |
| Nov 4, 11:00 PM EST | 8,990 | 3.5 | 59.5 | 7,630–30,200 |
| Nov 4, 10:00 PM EST | 9,110 | 3.51 | 59.7 | 7,630–30,200 |
| Nov 4, 9:00 PM EST | 9,230 | 3.52 | 59.9 | 7,630–30,200 |
| Nov 4, 8:00 PM EST | 9,350 | 3.53 | 60.3 | 7,630–30,200 |
| Nov 4, 7:00 PM EST | 9,470 | 3.54 | 60.4 | 7,630–30,200 |
| Nov 4, 6:00 PM EST | 9,600 | 3.55 | 60.8 | 7,630–30,200 |
| Nov 4, 5:00 PM EST | 9,600 | 3.55 | 60.8 | 7,630–30,200 |
| Nov 4, 4:00 PM EST | 9,600 | 3.55 | 60.6 | 7,630–30,200 |
| Nov 4, 3:00 PM EST | 9,720 | 3.56 | 60.3 | 7,630–30,200 |
| Nov 4, 2:00 PM EST | 9,600 | 3.55 | 59.2 | 7,630–30,200 |
| Nov 4, 1:00 PM EST | 9,720 | 3.56 | 58.8 | 7,630–30,200 |
| Nov 4, 12:00 PM EST | 9,720 | 3.56 | 57.7 | 7,630–30,200 |
| Nov 4, 11:00 AM EST | 9,600 | 3.55 | 56.8 | 7,630–30,200 |
| Nov 4, 10:00 AM EST | 9,600 | 3.55 | 56.5 | 7,630–30,200 |
| Nov 4, 9:00 AM EST | 9,600 | 3.55 | 56.1 | 7,630–30,200 |
| Nov 4, 8:00 AM EST | 9,600 | 3.55 | 56.3 | 7,630–30,200 |
| Nov 4, 7:00 AM EST | 9,600 | 3.55 | 56.3 | 7,630–30,200 |
| Nov 4, 6:00 AM EST | 9,600 | 3.55 | 56.5 | 7,630–30,200 |
| Nov 4, 5:00 AM EST | 9,600 | 3.55 | 56.7 | 7,630–30,200 |
| Nov 4, 4:00 AM EST | 9,600 | 3.55 | 56.8 | 7,630–30,200 |
| Nov 4, 3:00 AM EST | 9,600 | 3.55 | 57 | 7,630–30,200 |
| Nov 4, 2:00 AM EST | 9,720 | 3.56 | 57.2 | 7,630–30,200 |
| Nov 4, 1:00 AM EST | 9,720 | 3.56 | 57.4 | 7,630–30,200 |
| Nov 4, 12:00 AM EST | 9,840 | 3.57 | 57.6 | 7,630–30,200 |
| Nov 3, 11:00 PM EST | 9,840 | 3.57 | 57.7 | 7,710–28,900 |
| Nov 3, 10:00 PM EST | 9,960 | 3.58 | 57.9 | 7,710–28,900 |
| Nov 3, 9:00 PM EST | 9,960 | 3.58 | 58.3 | 7,710–28,900 |
| Nov 3, 8:00 PM EST | 10,100 | 3.59 | 58.5 | 7,710–28,900 |
| Nov 3, 7:00 PM EST | 10,100 | 3.59 | 58.6 | 7,710–28,900 |
| Nov 3, 6:00 PM EST | 10,100 | 3.59 | 58.8 | 7,710–28,900 |
| Nov 3, 5:00 PM EST | 10,100 | 3.59 | 59 | 7,710–28,900 |
| Nov 3, 4:00 PM EST | 10,100 | 3.59 | 58.6 | 7,710–28,900 |
| Nov 3, 3:00 PM EST | 10,100 | 3.59 | 58.3 | 7,710–28,900 |
| Nov 3, 2:00 PM EST | 10,100 | 3.59 | 57.6 | 7,710–28,900 |
| Nov 3, 1:00 PM EST | 10,100 | 3.59 | 56.7 | 7,710–28,900 |
| Nov 3, 12:00 PM EST | 10,100 | 3.59 | 55.8 | 7,710–28,900 |
| Nov 3, 11:00 AM EST | 10,100 | 3.59 | 55.2 | 7,710–28,900 |
| Nov 3, 10:00 AM EST | 10,100 | 3.59 | 54.7 | 7,710–28,900 |
| Nov 3, 9:00 AM EST | 10,100 | 3.59 | 54.5 | 7,710–28,900 |
| Nov 3, 8:00 AM EST | 10,100 | 3.59 | 54.5 | 7,710–28,900 |
| Nov 3, 7:00 AM EST | 10,100 | 3.59 | 54.5 | 7,710–28,900 |
| Nov 3, 6:00 AM EST | 10,200 | 3.6 | 54.7 | 7,710–28,900 |
| Nov 3, 5:00 AM EST | 10,200 | 3.6 | 54.7 | 7,710–28,900 |
| Nov 3, 4:00 AM EST | 10,200 | 3.6 | 54.9 | 7,710–28,900 |
| Nov 3, 3:00 AM EST | 10,200 | 3.6 | 55.2 | 7,710–28,900 |
| Nov 3, 2:00 AM EST | 10,200 | 3.6 | 55.4 | 7,710–28,900 |
| Nov 3, 1:00 AM EST | 10,200 | 3.6 | 55.6 | 7,710–28,900 |
| Nov 3, 12:00 AM EST | 10,200 | 3.6 | 55.8 | 7,710–28,900 |
| Nov 2, 11:00 PM EST | 10,200 | 3.6 | 56.1 | 7,830–27,600 |
| Nov 2, 10:00 PM EST | 10,300 | 3.61 | 56.3 | 7,830–27,600 |
| Nov 2, 9:00 PM EST | 10,300 | 3.61 | 56.5 | 7,830–27,600 |
| Nov 2, 8:00 PM EST | 10,300 | 3.61 | 56.8 | 7,830–27,600 |
| Nov 2, 7:00 PM EST | 10,300 | 3.61 | 57.2 | 7,830–27,600 |
| Nov 2, 6:00 PM EST | 10,300 | 3.61 | 57.6 | 7,830–27,600 |
| Nov 2, 5:00 PM EST | 10,200 | 3.6 | 57.7 | 7,830–27,600 |
| Nov 2, 4:00 PM EST | 10,200 | 3.6 | 57.6 | 7,830–27,600 |
| Nov 2, 3:00 PM EST | 10,200 | 3.6 | 57.2 | 7,830–27,600 |
| Nov 2, 2:00 PM EST | 10,200 | 3.6 | 56.7 | 7,830–27,600 |
| Nov 2, 1:00 PM EST | 10,200 | 3.6 | 55.8 | 7,830–27,600 |
| Nov 2, 12:00 PM EST | 10,200 | 3.6 | 55.2 | 7,830–27,600 |
| Nov 2, 11:00 AM EST | 10,100 | 3.59 | 54.5 | 7,830–27,600 |
| Nov 2, 10:00 AM EST | 10,100 | 3.59 | 54 | 7,830–27,600 |
| Nov 2, 9:00 AM EST | 10,100 | 3.59 | 53.8 | 7,830–27,600 |
| Nov 2, 8:00 AM EST | 9,960 | 3.58 | 53.8 | 7,830–27,600 |
| Nov 2, 7:00 AM EST | 9,960 | 3.58 | 54 | 7,830–27,600 |
| Nov 2, 6:00 AM EST | 9,840 | 3.57 | 54.3 | 7,830–27,600 |
| Nov 2, 5:00 AM EST | 9,840 | 3.57 | 54.5 | 7,830–27,600 |
| Nov 2, 4:00 AM EST | 9,840 | 3.57 | 54.7 | 7,830–27,600 |
| Nov 2, 3:00 AM EST | 9,840 | 3.57 | 55 | 7,830–27,600 |
| Nov 2, 2:00 AM EST | 9,720 | 3.56 | 55.4 | 7,830–27,600 |
| Nov 2, 1:00 AM EST | 9,720 | 3.56 | 55.8 | 7,830–27,600 |
| Nov 2, 12:00 AM EST | 9,720 | 3.56 | 55.9 | 7,830–27,600 |
| Nov 1, 11:00 PM EST | 9,720 | 3.56 | 56.3 | 7,230–28,000 |
| Nov 1, 10:00 PM EST | 9,840 | 3.57 | 56.7 | 7,230–28,000 |
| Nov 1, 9:00 PM EST | 9,840 | 3.57 | 56.8 | 7,230–28,000 |
| Nov 1, 8:00 PM EST | 9,840 | 3.57 | 57.2 | 7,230–28,000 |
| Nov 1, 7:00 PM EST | 9,840 | 3.57 | 57.4 | 7,230–28,000 |
| Nov 1, 6:00 PM EST | 9,840 | 3.57 | 57.6 | 7,230–28,000 |
| Nov 1, 5:00 PM EST | 9,720 | 3.56 | 57.6 | 7,230–28,000 |
| Nov 1, 4:00 PM EST | 9,720 | 3.56 | 57.4 | 7,230–28,000 |
| Nov 1, 3:00 PM EST | 9,840 | 3.57 | 57 | 7,230–28,000 |
| Nov 1, 2:00 PM EST | 9,840 | 3.57 | 56.3 | 7,230–28,000 |
| Nov 1, 1:00 PM EST | 9,840 | 3.57 | 55.4 | 7,230–28,000 |
| Nov 1, 12:00 PM EST | 9,840 | 3.57 | 54.5 | 7,230–28,000 |
| Nov 1, 11:00 AM EST | 9,840 | 3.57 | 54 | 7,230–28,000 |
| Nov 1, 10:00 AM EST | 9,840 | 3.57 | 53.6 | 7,230–28,000 |
| Nov 1, 9:00 AM EST | 9,840 | 3.57 | 53.4 | 7,230–28,000 |
| Nov 1, 8:00 AM EST | 9,840 | 3.57 | 53.6 | 7,230–28,000 |
| Nov 1, 7:00 AM EST | 9,960 | 3.58 | 53.8 | 7,230–28,000 |
| Nov 1, 6:00 AM EST | 9,960 | 3.58 | 54 | 7,230–28,000 |
| Nov 1, 5:00 AM EST | 9,960 | 3.58 | 54.3 | 7,230–28,000 |
| Nov 1, 4:00 AM EST | 9,960 | 3.58 | 54.7 | 7,230–28,000 |
| Nov 1, 3:00 AM EST | 9,960 | 3.58 | 55 | 7,230–28,000 |
| Nov 1, 2:00 AM EST | 9,960 | 3.58 | 55.4 | 7,230–28,000 |
| Nov 1, 1:00 AM EST | 9,960 | 3.58 | 55.8 | 7,230–28,000 |
| Nov 1, 1:00 AM EDT | 9,960 | 3.58 | 56.1 | 7,230–28,000 |
| Nov 1, 12:00 AM EDT | 9,960 | 3.58 | 56.5 | 7,230–28,000 |
| Oct 31, 11:00 PM EDT | 9,960 | 3.58 | 56.8 | 7,050–31,400 |
| Oct 31, 10:00 PM EDT | 9,960 | 3.58 | 57.2 | 7,050–31,400 |
| Oct 31, 9:00 PM EDT | 10,100 | 3.59 | 57.4 | 7,050–31,400 |
| Oct 31, 8:00 PM EDT | 10,100 | 3.59 | 57.9 | 7,050–31,400 |
| Oct 31, 7:00 PM EDT | 10,100 | 3.59 | 58.1 | 7,050–31,400 |
| Oct 31, 6:00 PM EDT | 9,960 | 3.58 | 58.5 | 7,050–31,400 |
| Oct 31, 5:00 PM EDT | 9,960 | 3.58 | 58.5 | 7,050–31,400 |
| Oct 31, 4:00 PM EDT | 10,100 | 3.59 | 58.5 | 7,050–31,400 |
| Oct 31, 3:00 PM EDT | 10,100 | 3.59 | 58.3 | 7,050–31,400 |
| Oct 31, 2:00 PM EDT | 10,100 | 3.59 | 57.6 | 7,050–31,400 |
| Oct 31, 1:00 PM EDT | 10,100 | 3.59 | 56.8 | 7,050–31,400 |
| Oct 31, 12:00 PM EDT | 10,200 | 3.6 | 56.1 | 7,050–31,400 |
| Oct 31, 11:00 AM EDT | 10,200 | 3.6 | 55.6 | 7,050–31,400 |
| Oct 31, 10:00 AM EDT | 10,200 | 3.6 | 55.4 | 7,050–31,400 |
| Oct 31, 9:00 AM EDT | 10,200 | 3.6 | 55.4 | 7,050–31,400 |
| Oct 31, 8:00 AM EDT | 10,200 | 3.6 | 55.8 | 7,050–31,400 |
| Oct 31, 7:00 AM EDT | 10,300 | 3.61 | 55.8 | 7,050–31,400 |
| Oct 31, 6:00 AM EDT | 10,300 | 3.61 | 56.1 | 7,050–31,400 |
| Oct 31, 5:00 AM EDT | 10,300 | 3.61 | 56.3 | 7,050–31,400 |
| Oct 31, 4:00 AM EDT | 10,300 | 3.61 | 56.7 | 7,050–31,400 |
| Oct 31, 3:00 AM EDT | 10,300 | 3.61 | 57 | 7,050–31,400 |
| Oct 31, 2:00 AM EDT | 10,300 | 3.61 | 57.4 | 7,050–31,400 |
| Oct 31, 1:00 AM EDT | 10,300 | 3.61 | 57.6 | 7,050–31,400 |
| Oct 31, 12:00 AM EDT | 10,300 | 3.61 | 57.9 | 7,050–31,400 |
| Oct 30, 11:00 PM EDT | 10,300 | 3.61 | 58.3 | 6,860–29,300 |
| Oct 30, 10:00 PM EDT | 10,300 | 3.61 | 58.5 | 6,860–29,300 |
| Oct 30, 9:00 PM EDT | 10,300 | 3.61 | 59 | 6,860–29,300 |
| Oct 30, 8:00 PM EDT | 10,300 | 3.61 | 59.4 | 6,860–29,300 |
| Oct 30, 7:00 PM EDT | 10,300 | 3.61 | 59.9 | 6,860–29,300 |
| Oct 30, 6:00 PM EDT | 10,300 | 3.61 | 60.3 | 6,860–29,300 |
| Oct 30, 5:00 PM EDT | 10,300 | 3.61 | 60.4 | 6,860–29,300 |
| Oct 30, 4:00 PM EDT | 10,500 | 3.62 | 60.4 | 6,860–29,300 |
| Oct 30, 3:00 PM EDT | 10,500 | 3.62 | 60.1 | 6,860–29,300 |
| Oct 30, 2:00 PM EDT | 10,500 | 3.62 | 59.4 | 6,860–29,300 |
| Oct 30, 1:00 PM EDT | 10,500 | 3.62 | 58.6 | 6,860–29,300 |
| Oct 30, 12:00 PM EDT | 10,500 | 3.62 | 57.9 | 6,860–29,300 |
| Oct 30, 11:00 AM EDT | 10,600 | 3.63 | 57.2 | 6,860–29,300 |
| Oct 30, 10:00 AM EDT | 10,600 | 3.63 | 56.8 | 6,860–29,300 |
| Oct 30, 9:00 AM EDT | 10,600 | 3.63 | 56.8 | 6,860–29,300 |
| Oct 30, 8:00 AM EDT | 10,600 | 3.63 | 57 | 6,860–29,300 |
| Oct 30, 7:00 AM EDT | 10,600 | 3.63 | 57.2 | 6,860–29,300 |
| Oct 30, 6:00 AM EDT | 10,600 | 3.63 | 57.2 | 6,860–29,300 |
| Oct 30, 5:00 AM EDT | 10,600 | 3.63 | 57.4 | 6,860–29,300 |
| Oct 30, 4:00 AM EDT | 10,600 | 3.63 | 57.6 | 6,860–29,300 |
| Oct 30, 3:00 AM EDT | 10,600 | 3.63 | 57.7 | 6,860–29,300 |
| Oct 30, 2:00 AM EDT | 10,600 | 3.63 | 57.9 | 6,860–29,300 |
| Oct 30, 1:00 AM EDT | 10,600 | 3.63 | 58.1 | 6,860–29,300 |
| Oct 30, 12:00 AM EDT | 10,600 | 3.63 | 58.3 | 6,860–29,300 |
| Oct 29, 11:00 PM EDT | 10,700 | 3.64 | 58.5 | 6,620–26,000 |
| Oct 29, 10:30 PM EDT | 10,700 | 3.64 | – | 6,620–26,000 |
Water temperature, last 7 days: 169 readings from Oct 29, 11:00 PM EDT to Nov 5, 10:00 PM EST; ranging 53.4 to 62.2 °F; latest 62.1 °F.
USGS provisional data may be revised. Source: USGS instantaneous values.
| Time | Water temperature (°F) |
|---|---|
| Nov 5, 10:00 PM EST | 62.1 |
| Nov 5, 9:00 PM EST | 62.1 |
| Nov 5, 8:00 PM EST | 62.2 |
| Nov 5, 7:00 PM EST | 62.1 |
| Nov 5, 6:00 PM EST | 62.1 |
| Nov 5, 5:00 PM EST | 61.9 |
| Nov 5, 4:00 PM EST | 61.7 |
| Nov 5, 3:00 PM EST | 61.2 |
| Nov 5, 2:00 PM EST | 60.6 |
| Nov 5, 1:00 PM EST | 60.3 |
| Nov 5, 12:00 PM EST | 60.1 |
| Nov 5, 11:00 AM EST | 59.7 |
| Nov 5, 10:00 AM EST | 59.4 |
| Nov 5, 9:00 AM EST | 59.4 |
| Nov 5, 8:00 AM EST | 59.2 |
| Nov 5, 7:00 AM EST | 59 |
| Nov 5, 6:00 AM EST | 59 |
| Nov 5, 5:00 AM EST | 59.2 |
| Nov 5, 4:00 AM EST | 59.2 |
| Nov 5, 3:00 AM EST | 59.4 |
| Nov 5, 2:00 AM EST | 59.4 |
| Nov 5, 1:00 AM EST | 59.4 |
| Nov 5, 12:00 AM EST | 59.4 |
| Nov 4, 11:00 PM EST | 59.5 |
| Nov 4, 10:00 PM EST | 59.7 |
| Nov 4, 9:00 PM EST | 59.9 |
| Nov 4, 8:00 PM EST | 60.3 |
| Nov 4, 7:00 PM EST | 60.4 |
| Nov 4, 6:00 PM EST | 60.8 |
| Nov 4, 5:00 PM EST | 60.8 |
| Nov 4, 4:00 PM EST | 60.6 |
| Nov 4, 3:00 PM EST | 60.3 |
| Nov 4, 2:00 PM EST | 59.2 |
| Nov 4, 1:00 PM EST | 58.8 |
| Nov 4, 12:00 PM EST | 57.7 |
| Nov 4, 11:00 AM EST | 56.8 |
| Nov 4, 10:00 AM EST | 56.5 |
| Nov 4, 9:00 AM EST | 56.1 |
| Nov 4, 8:00 AM EST | 56.3 |
| Nov 4, 7:00 AM EST | 56.3 |
| Nov 4, 6:00 AM EST | 56.5 |
| Nov 4, 5:00 AM EST | 56.7 |
| Nov 4, 4:00 AM EST | 56.8 |
| Nov 4, 3:00 AM EST | 57 |
| Nov 4, 2:00 AM EST | 57.2 |
| Nov 4, 1:00 AM EST | 57.4 |
| Nov 4, 12:00 AM EST | 57.6 |
| Nov 3, 11:00 PM EST | 57.7 |
| Nov 3, 10:00 PM EST | 57.9 |
| Nov 3, 9:00 PM EST | 58.3 |
| Nov 3, 8:00 PM EST | 58.5 |
| Nov 3, 7:00 PM EST | 58.6 |
| Nov 3, 6:00 PM EST | 58.8 |
| Nov 3, 5:00 PM EST | 59 |
| Nov 3, 4:00 PM EST | 58.6 |
| Nov 3, 3:00 PM EST | 58.3 |
| Nov 3, 2:00 PM EST | 57.6 |
| Nov 3, 1:00 PM EST | 56.7 |
| Nov 3, 12:00 PM EST | 55.8 |
| Nov 3, 11:00 AM EST | 55.2 |
| Nov 3, 10:00 AM EST | 54.7 |
| Nov 3, 9:00 AM EST | 54.5 |
| Nov 3, 8:00 AM EST | 54.5 |
| Nov 3, 7:00 AM EST | 54.5 |
| Nov 3, 6:00 AM EST | 54.7 |
| Nov 3, 5:00 AM EST | 54.7 |
| Nov 3, 4:00 AM EST | 54.9 |
| Nov 3, 3:00 AM EST | 55.2 |
| Nov 3, 2:00 AM EST | 55.4 |
| Nov 3, 1:00 AM EST | 55.6 |
| Nov 3, 12:00 AM EST | 55.8 |
| Nov 2, 11:00 PM EST | 56.1 |
| Nov 2, 10:00 PM EST | 56.3 |
| Nov 2, 9:00 PM EST | 56.5 |
| Nov 2, 8:00 PM EST | 56.8 |
| Nov 2, 7:00 PM EST | 57.2 |
| Nov 2, 6:00 PM EST | 57.6 |
| Nov 2, 5:00 PM EST | 57.7 |
| Nov 2, 4:00 PM EST | 57.6 |
| Nov 2, 3:00 PM EST | 57.2 |
| Nov 2, 2:00 PM EST | 56.7 |
| Nov 2, 1:00 PM EST | 55.8 |
| Nov 2, 12:00 PM EST | 55.2 |
| Nov 2, 11:00 AM EST | 54.5 |
| Nov 2, 10:00 AM EST | 54 |
| Nov 2, 9:00 AM EST | 53.8 |
| Nov 2, 8:00 AM EST | 53.8 |
| Nov 2, 7:00 AM EST | 54 |
| Nov 2, 6:00 AM EST | 54.3 |
| Nov 2, 5:00 AM EST | 54.5 |
| Nov 2, 4:00 AM EST | 54.7 |
| Nov 2, 3:00 AM EST | 55 |
| Nov 2, 2:00 AM EST | 55.4 |
| Nov 2, 1:00 AM EST | 55.8 |
| Nov 2, 12:00 AM EST | 55.9 |
| Nov 1, 11:00 PM EST | 56.3 |
| Nov 1, 10:00 PM EST | 56.7 |
| Nov 1, 9:00 PM EST | 56.8 |
| Nov 1, 8:00 PM EST | 57.2 |
| Nov 1, 7:00 PM EST | 57.4 |
| Nov 1, 6:00 PM EST | 57.6 |
| Nov 1, 5:00 PM EST | 57.6 |
| Nov 1, 4:00 PM EST | 57.4 |
| Nov 1, 3:00 PM EST | 57 |
| Nov 1, 2:00 PM EST | 56.3 |
| Nov 1, 1:00 PM EST | 55.4 |
| Nov 1, 12:00 PM EST | 54.5 |
| Nov 1, 11:00 AM EST | 54 |
| Nov 1, 10:00 AM EST | 53.6 |
| Nov 1, 9:00 AM EST | 53.4 |
| Nov 1, 8:00 AM EST | 53.6 |
| Nov 1, 7:00 AM EST | 53.8 |
| Nov 1, 6:00 AM EST | 54 |
| Nov 1, 5:00 AM EST | 54.3 |
| Nov 1, 4:00 AM EST | 54.7 |
| Nov 1, 3:00 AM EST | 55 |
| Nov 1, 2:00 AM EST | 55.4 |
| Nov 1, 1:00 AM EST | 55.8 |
| Nov 1, 1:00 AM EDT | 56.1 |
| Nov 1, 12:00 AM EDT | 56.5 |
| Oct 31, 11:00 PM EDT | 56.8 |
| Oct 31, 10:00 PM EDT | 57.2 |
| Oct 31, 9:00 PM EDT | 57.4 |
| Oct 31, 8:00 PM EDT | 57.9 |
| Oct 31, 7:00 PM EDT | 58.1 |
| Oct 31, 6:00 PM EDT | 58.5 |
| Oct 31, 5:00 PM EDT | 58.5 |
| Oct 31, 4:00 PM EDT | 58.5 |
| Oct 31, 3:00 PM EDT | 58.3 |
| Oct 31, 2:00 PM EDT | 57.6 |
| Oct 31, 1:00 PM EDT | 56.8 |
| Oct 31, 12:00 PM EDT | 56.1 |
| Oct 31, 11:00 AM EDT | 55.6 |
| Oct 31, 10:00 AM EDT | 55.4 |
| Oct 31, 9:00 AM EDT | 55.4 |
| Oct 31, 8:00 AM EDT | 55.8 |
| Oct 31, 7:00 AM EDT | 55.8 |
| Oct 31, 6:00 AM EDT | 56.1 |
| Oct 31, 5:00 AM EDT | 56.3 |
| Oct 31, 4:00 AM EDT | 56.7 |
| Oct 31, 3:00 AM EDT | 57 |
| Oct 31, 2:00 AM EDT | 57.4 |
| Oct 31, 1:00 AM EDT | 57.6 |
| Oct 31, 12:00 AM EDT | 57.9 |
| Oct 30, 11:00 PM EDT | 58.3 |
| Oct 30, 10:00 PM EDT | 58.5 |
| Oct 30, 9:00 PM EDT | 59 |
| Oct 30, 8:00 PM EDT | 59.4 |
| Oct 30, 7:00 PM EDT | 59.9 |
| Oct 30, 6:00 PM EDT | 60.3 |
| Oct 30, 5:00 PM EDT | 60.4 |
| Oct 30, 4:00 PM EDT | 60.4 |
| Oct 30, 3:00 PM EDT | 60.1 |
| Oct 30, 2:00 PM EDT | 59.4 |
| Oct 30, 1:00 PM EDT | 58.6 |
| Oct 30, 12:00 PM EDT | 57.9 |
| Oct 30, 11:00 AM EDT | 57.2 |
| Oct 30, 10:00 AM EDT | 56.8 |
| Oct 30, 9:00 AM EDT | 56.8 |
| Oct 30, 8:00 AM EDT | 57 |
| Oct 30, 7:00 AM EDT | 57.2 |
| Oct 30, 6:00 AM EDT | 57.2 |
| Oct 30, 5:00 AM EDT | 57.4 |
| Oct 30, 4:00 AM EDT | 57.6 |
| Oct 30, 3:00 AM EDT | 57.7 |
| Oct 30, 2:00 AM EDT | 57.9 |
| Oct 30, 1:00 AM EDT | 58.1 |
| Oct 30, 12:00 AM EDT | 58.3 |
| Oct 29, 11:00 PM EDT | 58.5 |
Map of USGS gauge 01570500 and the river around it
Where Susquehanna River at Harrisburg, PA sits, with 2 other gauges on the same river.
Above the preferred range. Water 62.1°F now; the highest in the last 24 hours was 62.2°F. Warmer than the 50 to 60°F the Pennsylvania Fish and Boat Commission gives as preferred for trout, but not over the 70°F at which it asks anglers to take extra care landing them.
PFBC position statement on closing coldwater tributary mouths to angling in summer (2006)Normal for Nov 5: 7,920–32,200 ft³/s (middle half of 136 years of record). Now: 11,400 ft³/s, normal.
Normal for this date. 11,400 ft³/s is between the 25th and 75th percentiles of daily mean flow for Nov 5 at this gauge over 136 years of record (1891–2026): 10th 4,590, 25th 7,920, median 17,000, 75th 32,200, 90th 50,700 ft³/s.
Daily means on record for Nov 5: lowest 2,200 ft³/s, highest 102,000 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 23.5%, from 9,230 to 11,400 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 Pennsylvania Fish and Boat Commission: Pennsylvania adult trout stocking schedule · Pennsylvania fishing regulations.
Below NWS action stage. The National Weather Service reports this gauge below its action stage. That is not a statement that wading is safe.
Flood categories: action stage, minor, moderate and major flooding (National Weather Service)Rising water. Rising over the last 24 hours (discharge up 23.5%). 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.
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 276 µS/cm at Nov 5, 10:00 PM EST; 7-day range 272–290 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.
Below NWS action stage. The National Weather Service reports this gauge below its action stage. That is not a statement that wading is safe.
NWS observed 3.69 ft stage, 11,400 ft³/s at Nov 5, 9:00 PM EST (NWS gauge HARP1; its stage datum can differ from the USGS gauge height).
NWS river forecast forecast issued Nov 5, 9:45 AM EST. Highest point: 3.8 ft, 12,900 ft³/s on Nov 5, 7:00 PM EST (Below NWS action stage).
| Day | Stage | Flow |
|---|---|---|
| Thu, Nov 5 | 3.8 ft | 12,900 ft³/s |
| Fri, Nov 6 | 3.7 ft | 11,500 ft³/s |
| Sat, Nov 7 | 3.6 ft | 10,200 ft³/s |
| Sun, Nov 8 | 3.6 ft | 10,200 ft³/s |
Open the NWS gauge page · What the categories mean (National Weather Service)
Checked Nov 5, 10:17 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.