Great Miami River at Hamilton OH
USGS 03274000 · Ohio · reports discharge (live), gauge height, water temperature
Reading Great Miami River at Hamilton OH…
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USGS 03274000 · Ohio · reports discharge (live), gauge height, water temperature
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, 9:30 PM EST · provisional USGS data
Above 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, 9:30 PM EST; ranging 1,180 to 2,220 ft³/s; latest 2,170 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) | Normal, 25th–75th (ft³/s) |
|---|---|---|---|
| Nov 5, 9:30 PM EST | 2,170 | 63.3 | 612–1,540 |
| Nov 5, 8:30 PM EST | 2,140 | 63.3 | 612–1,540 |
| Nov 5, 7:30 PM EST | 2,170 | 63.3 | 612–1,540 |
| Nov 5, 6:30 PM EST | 2,170 | 63.3 | 612–1,540 |
| Nov 5, 5:30 PM EST | 2,170 | 63.3 | 612–1,540 |
| Nov 5, 4:30 PM EST | 2,220 | 63.3 | 612–1,540 |
| Nov 5, 3:30 PM EST | 2,170 | 63.3 | 612–1,540 |
| Nov 5, 2:30 PM EST | 2,140 | 63.3 | 612–1,540 |
| Nov 5, 1:30 PM EST | 2,170 | 63.3 | 612–1,540 |
| Nov 5, 12:30 PM EST | 2,190 | 63.3 | 612–1,540 |
| Nov 5, 11:30 AM EST | 2,190 | 63.3 | 612–1,540 |
| Nov 5, 10:30 AM EST | 2,190 | 63.3 | 612–1,540 |
| Nov 5, 9:30 AM EST | 2,220 | 63.3 | 612–1,540 |
| Nov 5, 8:30 AM EST | 2,190 | 63.3 | 612–1,540 |
| Nov 5, 7:30 AM EST | 2,190 | 63.3 | 612–1,540 |
| Nov 5, 6:30 AM EST | 2,190 | 63.3 | 612–1,540 |
| Nov 5, 5:30 AM EST | 2,170 | 63.3 | 612–1,540 |
| Nov 5, 4:30 AM EST | 2,140 | 63.3 | 612–1,540 |
| Nov 5, 3:30 AM EST | 2,120 | 63.3 | 612–1,540 |
| Nov 5, 2:30 AM EST | 2,070 | 63.3 | 612–1,540 |
| Nov 5, 1:30 AM EST | 2,020 | 63.2 | 612–1,540 |
| Nov 5, 12:30 AM EST | 1,950 | 63.2 | 612–1,540 |
| Nov 4, 11:30 PM EST | 1,910 | 63.2 | 600–1,680 |
| Nov 4, 10:30 PM EST | 1,840 | 63.2 | 600–1,680 |
| Nov 4, 9:30 PM EST | 1,790 | 63.1 | 600–1,680 |
| Nov 4, 8:30 PM EST | 1,750 | 63.1 | 600–1,680 |
| Nov 4, 7:30 PM EST | 1,750 | 63.1 | 600–1,680 |
| Nov 4, 6:30 PM EST | 1,750 | 63.1 | 600–1,680 |
| Nov 4, 5:30 PM EST | 1,750 | 63.1 | 600–1,680 |
| Nov 4, 4:30 PM EST | 1,720 | 63.1 | 600–1,680 |
| Nov 4, 3:30 PM EST | 1,750 | 63.1 | 600–1,680 |
| Nov 4, 2:30 PM EST | 1,720 | 63.1 | 600–1,680 |
| Nov 4, 1:30 PM EST | 1,630 | 63.1 | 600–1,680 |
| Nov 4, 12:30 PM EST | 1,570 | 63 | 600–1,680 |
| Nov 4, 11:30 AM EST | 1,550 | 63 | 600–1,680 |
| Nov 4, 10:30 AM EST | 1,500 | 63 | 600–1,680 |
| Nov 4, 9:30 AM EST | 1,530 | 63 | 600–1,680 |
| Nov 4, 8:30 AM EST | 1,500 | 63 | 600–1,680 |
| Nov 4, 7:30 AM EST | 1,530 | 63 | 600–1,680 |
| Nov 4, 6:30 AM EST | 1,530 | 63 | 600–1,680 |
| Nov 4, 5:30 AM EST | 1,480 | 63 | 600–1,680 |
| Nov 4, 4:30 AM EST | 1,380 | 63 | 600–1,680 |
| Nov 4, 3:30 AM EST | 1,380 | 63 | 600–1,680 |
| Nov 4, 2:30 AM EST | 1,360 | 63 | 600–1,680 |
| Nov 4, 1:30 AM EST | 1,360 | 63 | 600–1,680 |
| Nov 4, 12:30 AM EST | 1,380 | 63 | 600–1,680 |
| Nov 3, 11:30 PM EST | 1,360 | 63 | 600–1,600 |
| Nov 3, 10:30 PM EST | 1,360 | 63 | 600–1,600 |
| Nov 3, 9:30 PM EST | 1,380 | 63 | 600–1,600 |
| Nov 3, 8:30 PM EST | 1,410 | 63 | 600–1,600 |
| Nov 3, 7:30 PM EST | 1,410 | 63 | 600–1,600 |
| Nov 3, 6:30 PM EST | 1,410 | 63 | 600–1,600 |
| Nov 3, 5:30 PM EST | 1,430 | 63 | 600–1,600 |
| Nov 3, 4:30 PM EST | 1,410 | 63 | 600–1,600 |
| Nov 3, 3:30 PM EST | 1,410 | 63 | 600–1,600 |
| Nov 3, 2:30 PM EST | 1,410 | 63 | 600–1,600 |
| Nov 3, 1:30 PM EST | 1,430 | 63 | 600–1,600 |
| Nov 3, 12:30 PM EST | 1,410 | 63 | 600–1,600 |
| Nov 3, 11:30 AM EST | 1,410 | 63 | 600–1,600 |
| Nov 3, 10:30 AM EST | 1,410 | 63 | 600–1,600 |
| Nov 3, 9:30 AM EST | 1,430 | 63 | 600–1,600 |
| Nov 3, 8:30 AM EST | 1,430 | 63 | 600–1,600 |
| Nov 3, 7:30 AM EST | 1,410 | 63 | 600–1,600 |
| Nov 3, 6:30 AM EST | 1,380 | 63 | 600–1,600 |
| Nov 3, 5:30 AM EST | 1,410 | 63 | 600–1,600 |
| Nov 3, 4:30 AM EST | 1,380 | 63 | 600–1,600 |
| Nov 3, 3:30 AM EST | 1,410 | 63 | 600–1,600 |
| Nov 3, 2:30 AM EST | 1,380 | 63 | 600–1,600 |
| Nov 3, 1:30 AM EST | 1,380 | 63 | 600–1,600 |
| Nov 3, 12:30 AM EST | 1,380 | 63 | 600–1,600 |
| Nov 2, 11:30 PM EST | 1,380 | 63 | 602–1,560 |
| Nov 2, 10:30 PM EST | 1,380 | 63 | 602–1,560 |
| Nov 2, 9:30 PM EST | 1,380 | 63 | 602–1,560 |
| Nov 2, 8:30 PM EST | 1,380 | 63 | 602–1,560 |
| Nov 2, 7:30 PM EST | 1,380 | 63 | 602–1,560 |
| Nov 2, 6:30 PM EST | 1,380 | 63 | 602–1,560 |
| Nov 2, 5:30 PM EST | 1,380 | 63 | 602–1,560 |
| Nov 2, 4:30 PM EST | 1,410 | 63 | 602–1,560 |
| Nov 2, 3:30 PM EST | 1,380 | 63 | 602–1,560 |
| Nov 2, 2:30 PM EST | 1,380 | 63 | 602–1,560 |
| Nov 2, 1:30 PM EST | 1,380 | 63 | 602–1,560 |
| Nov 2, 12:30 PM EST | 1,410 | 63 | 602–1,560 |
| Nov 2, 11:30 AM EST | 1,410 | 63 | 602–1,560 |
| Nov 2, 10:30 AM EST | 1,410 | 63 | 602–1,560 |
| Nov 2, 9:30 AM EST | 1,380 | 63 | 602–1,560 |
| Nov 2, 8:30 AM EST | 1,380 | 63 | 602–1,560 |
| Nov 2, 7:30 AM EST | 1,410 | 63 | 602–1,560 |
| Nov 2, 6:30 AM EST | 1,380 | 63 | 602–1,560 |
| Nov 2, 5:30 AM EST | 1,380 | 63 | 602–1,560 |
| Nov 2, 4:30 AM EST | 1,360 | 63 | 602–1,560 |
| Nov 2, 3:30 AM EST | 1,380 | 63 | 602–1,560 |
| Nov 2, 2:30 AM EST | 1,340 | 62.9 | 602–1,560 |
| Nov 2, 1:30 AM EST | 1,360 | 63 | 602–1,560 |
| Nov 2, 12:30 AM EST | 1,340 | 62.9 | 602–1,560 |
| Nov 1, 11:30 PM EST | 1,340 | 62.9 | 568–1,450 |
| Nov 1, 10:30 PM EST | 1,340 | 62.9 | 568–1,450 |
| Nov 1, 9:30 PM EST | 1,340 | 62.9 | 568–1,450 |
| Nov 1, 8:30 PM EST | 1,340 | 62.9 | 568–1,450 |
| Nov 1, 7:30 PM EST | 1,340 | 62.9 | 568–1,450 |
| Nov 1, 6:30 PM EST | 1,360 | 63 | 568–1,450 |
| Nov 1, 5:30 PM EST | 1,360 | 63 | 568–1,450 |
| Nov 1, 4:30 PM EST | 1,360 | 63 | 568–1,450 |
| Nov 1, 3:30 PM EST | 1,360 | 63 | 568–1,450 |
| Nov 1, 2:30 PM EST | 1,360 | 63 | 568–1,450 |
| Nov 1, 1:30 PM EST | 1,360 | 63 | 568–1,450 |
| Nov 1, 12:30 PM EST | 1,360 | 63 | 568–1,450 |
| Nov 1, 11:30 AM EST | 1,340 | 62.9 | 568–1,450 |
| Nov 1, 10:30 AM EST | 1,360 | 63 | 568–1,450 |
| Nov 1, 9:30 AM EST | 1,380 | 63 | 568–1,450 |
| Nov 1, 8:30 AM EST | 1,340 | 62.9 | 568–1,450 |
| Nov 1, 7:30 AM EST | 1,340 | 62.9 | 568–1,450 |
| Nov 1, 6:30 AM EST | 1,340 | 62.9 | 568–1,450 |
| Nov 1, 5:30 AM EST | 1,340 | 62.9 | 568–1,450 |
| Nov 1, 4:30 AM EST | 1,340 | 62.9 | 568–1,450 |
| Nov 1, 3:30 AM EST | 1,320 | 62.9 | 568–1,450 |
| Nov 1, 2:30 AM EST | 1,290 | 62.9 | 568–1,450 |
| Nov 1, 1:30 AM EST | 1,290 | 62.9 | 568–1,450 |
| Nov 1, 1:30 AM EDT | 1,290 | 62.9 | 568–1,450 |
| Nov 1, 12:30 AM EDT | 1,290 | 62.9 | 568–1,450 |
| Oct 31, 11:30 PM EDT | 1,270 | 62.9 | 537–1,270 |
| Oct 31, 10:30 PM EDT | 1,270 | 62.9 | 537–1,270 |
| Oct 31, 9:30 PM EDT | 1,290 | 62.9 | 537–1,270 |
| Oct 31, 8:30 PM EDT | 1,290 | 62.9 | 537–1,270 |
| Oct 31, 7:30 PM EDT | 1,290 | 62.9 | 537–1,270 |
| Oct 31, 6:30 PM EDT | 1,270 | 62.9 | 537–1,270 |
| Oct 31, 5:30 PM EDT | 1,270 | 62.9 | 537–1,270 |
| Oct 31, 4:30 PM EDT | 1,290 | 62.9 | 537–1,270 |
| Oct 31, 3:30 PM EDT | 1,270 | 62.9 | 537–1,270 |
| Oct 31, 2:30 PM EDT | 1,290 | 62.9 | 537–1,270 |
| Oct 31, 1:30 PM EDT | 1,290 | 62.9 | 537–1,270 |
| Oct 31, 12:30 PM EDT | 1,290 | 62.9 | 537–1,270 |
| Oct 31, 11:30 AM EDT | 1,320 | 62.9 | 537–1,270 |
| Oct 31, 10:30 AM EDT | 1,320 | 62.9 | 537–1,270 |
| Oct 31, 9:30 AM EDT | 1,290 | 62.9 | 537–1,270 |
| Oct 31, 8:30 AM EDT | 1,290 | 62.9 | 537–1,270 |
| Oct 31, 7:30 AM EDT | 1,290 | 62.9 | 537–1,270 |
| Oct 31, 6:30 AM EDT | 1,320 | 62.9 | 537–1,270 |
| Oct 31, 5:30 AM EDT | 1,320 | 62.9 | 537–1,270 |
| Oct 31, 4:30 AM EDT | 1,320 | 62.9 | 537–1,270 |
| Oct 31, 3:30 AM EDT | 1,320 | 62.9 | 537–1,270 |
| Oct 31, 2:30 AM EDT | 1,320 | 62.9 | 537–1,270 |
| Oct 31, 1:30 AM EDT | 1,290 | 62.9 | 537–1,270 |
| Oct 31, 12:30 AM EDT | 1,320 | 62.9 | 537–1,270 |
| Oct 30, 11:30 PM EDT | 1,320 | 62.9 | 542–1,220 |
| Oct 30, 10:30 PM EDT | 1,290 | 62.9 | 542–1,220 |
| Oct 30, 9:30 PM EDT | 1,290 | 62.9 | 542–1,220 |
| Oct 30, 8:30 PM EDT | 1,270 | 62.9 | 542–1,220 |
| Oct 30, 7:30 PM EDT | 1,270 | 62.9 | 542–1,220 |
| Oct 30, 6:30 PM EDT | 1,200 | 62.9 | 542–1,220 |
| Oct 30, 5:30 PM EDT | 1,180 | 62.9 | 542–1,220 |
| Oct 30, 4:30 PM EDT | 1,180 | 62.9 | 542–1,220 |
| Oct 30, 3:30 PM EDT | 1,180 | 62.9 | 542–1,220 |
| Oct 30, 2:30 PM EDT | 1,290 | 62.9 | 542–1,220 |
| Oct 30, 1:30 PM EDT | 1,590 | 63.1 | 542–1,220 |
| Oct 30, 12:30 PM EDT | 1,610 | 63.1 | 542–1,220 |
| Oct 30, 11:30 AM EDT | 1,610 | 63.1 | 542–1,220 |
| Oct 30, 10:30 AM EDT | 1,450 | 63 | 542–1,220 |
| Oct 30, 9:30 AM EDT | 1,360 | 63 | 542–1,220 |
| Oct 30, 8:30 AM EDT | 1,380 | 63 | 542–1,220 |
| Oct 30, 7:30 AM EDT | 1,380 | 63 | 542–1,220 |
| Oct 30, 6:30 AM EDT | 1,380 | 63 | 542–1,220 |
| Oct 30, 5:30 AM EDT | 1,410 | 63 | 542–1,220 |
| Oct 30, 4:30 AM EDT | 1,410 | 63 | 542–1,220 |
| Oct 30, 3:30 AM EDT | 1,410 | 63 | 542–1,220 |
| Oct 30, 2:30 AM EDT | 1,410 | 63 | 542–1,220 |
| Oct 30, 1:30 AM EDT | 1,410 | 63 | 542–1,220 |
| Oct 30, 12:30 AM EDT | 1,430 | 63 | 542–1,220 |
| Oct 29, 11:30 PM EDT | 1,410 | 63 | 556–1,280 |
| Oct 29, 10:30 PM EDT | 1,410 | 63 | 556–1,280 |
Water temperature, last 7 days: 169 readings from Oct 29, 10:00 PM EDT to Nov 5, 9:00 PM EST; ranging 60.3 to 63 °F; latest 62.6 °F.
USGS provisional data may be revised. Source: USGS instantaneous values.
| Time | Water temperature (°F) |
|---|---|
| Nov 5, 9:00 PM EST | 62.6 |
| Nov 5, 8:00 PM EST | 62.6 |
| Nov 5, 7:00 PM EST | 62.6 |
| Nov 5, 6:00 PM EST | 62.8 |
| Nov 5, 5:00 PM EST | 62.8 |
| Nov 5, 4:00 PM EST | 63 |
| Nov 5, 3:00 PM EST | 63 |
| Nov 5, 2:00 PM EST | 63 |
| Nov 5, 1:00 PM EST | 62.8 |
| Nov 5, 12:00 PM EST | 62.6 |
| Nov 5, 11:00 AM EST | 62.4 |
| Nov 5, 10:00 AM EST | 62.1 |
| Nov 5, 9:00 AM EST | 62.1 |
| Nov 5, 8:00 AM EST | 62.1 |
| Nov 5, 7:00 AM EST | 62.1 |
| Nov 5, 6:00 AM EST | 62.2 |
| Nov 5, 5:00 AM EST | 62.2 |
| Nov 5, 4:00 AM EST | 62.4 |
| Nov 5, 3:00 AM EST | 62.6 |
| Nov 5, 2:00 AM EST | 62.6 |
| Nov 5, 1:00 AM EST | 62.6 |
| Nov 5, 12:00 AM EST | 62.6 |
| Nov 4, 11:00 PM EST | 62.8 |
| Nov 4, 10:00 PM EST | 62.8 |
| Nov 4, 9:00 PM EST | 62.8 |
| Nov 4, 8:00 PM EST | 62.8 |
| Nov 4, 7:00 PM EST | 62.8 |
| Nov 4, 6:00 PM EST | 62.8 |
| Nov 4, 5:00 PM EST | 62.8 |
| Nov 4, 4:00 PM EST | 62.6 |
| Nov 4, 3:00 PM EST | 62.6 |
| Nov 4, 2:00 PM EST | 62.4 |
| Nov 4, 1:00 PM EST | 62.2 |
| Nov 4, 12:00 PM EST | 62.2 |
| Nov 4, 11:00 AM EST | 62.2 |
| Nov 4, 10:00 AM EST | 62.2 |
| Nov 4, 9:00 AM EST | 62.2 |
| Nov 4, 8:00 AM EST | 62.2 |
| Nov 4, 7:00 AM EST | 62.2 |
| Nov 4, 6:00 AM EST | 62.4 |
| Nov 4, 5:00 AM EST | 62.4 |
| Nov 4, 4:00 AM EST | 62.4 |
| Nov 4, 3:00 AM EST | 62.4 |
| Nov 4, 2:00 AM EST | 62.2 |
| Nov 4, 1:00 AM EST | 62.1 |
| Nov 4, 12:00 AM EST | 61.9 |
| Nov 3, 11:00 PM EST | 61.9 |
| Nov 3, 10:00 PM EST | 61.9 |
| Nov 3, 9:00 PM EST | 61.9 |
| Nov 3, 8:00 PM EST | 62.1 |
| Nov 3, 7:00 PM EST | 62.1 |
| Nov 3, 6:00 PM EST | 62.2 |
| Nov 3, 5:00 PM EST | 62.2 |
| Nov 3, 4:00 PM EST | 62.2 |
| Nov 3, 3:00 PM EST | 62.2 |
| Nov 3, 2:00 PM EST | 62.1 |
| Nov 3, 1:00 PM EST | 61.9 |
| Nov 3, 12:00 PM EST | 61.5 |
| Nov 3, 11:00 AM EST | 61.2 |
| Nov 3, 10:00 AM EST | 60.8 |
| Nov 3, 9:00 AM EST | 60.4 |
| Nov 3, 8:00 AM EST | 60.3 |
| Nov 3, 7:00 AM EST | 60.3 |
| Nov 3, 6:00 AM EST | 60.3 |
| Nov 3, 5:00 AM EST | 60.3 |
| Nov 3, 4:00 AM EST | 60.3 |
| Nov 3, 3:00 AM EST | 60.4 |
| Nov 3, 2:00 AM EST | 60.4 |
| Nov 3, 1:00 AM EST | 60.4 |
| Nov 3, 12:00 AM EST | 60.4 |
| Nov 2, 11:00 PM EST | 60.4 |
| Nov 2, 10:00 PM EST | 60.4 |
| Nov 2, 9:00 PM EST | 60.4 |
| Nov 2, 8:00 PM EST | 60.4 |
| Nov 2, 7:00 PM EST | 60.6 |
| Nov 2, 6:00 PM EST | 60.6 |
| Nov 2, 5:00 PM EST | 60.6 |
| Nov 2, 4:00 PM EST | 60.6 |
| Nov 2, 3:00 PM EST | 60.6 |
| Nov 2, 2:00 PM EST | 60.6 |
| Nov 2, 1:00 PM EST | 60.6 |
| Nov 2, 12:00 PM EST | 60.4 |
| Nov 2, 11:00 AM EST | 60.4 |
| Nov 2, 10:00 AM EST | 60.4 |
| Nov 2, 9:00 AM EST | 60.4 |
| Nov 2, 8:00 AM EST | 60.6 |
| Nov 2, 7:00 AM EST | 60.6 |
| Nov 2, 6:00 AM EST | 60.6 |
| Nov 2, 5:00 AM EST | 60.6 |
| Nov 2, 4:00 AM EST | 60.8 |
| Nov 2, 3:00 AM EST | 60.8 |
| Nov 2, 2:00 AM EST | 60.8 |
| Nov 2, 1:00 AM EST | 60.6 |
| Nov 2, 12:00 AM EST | 60.6 |
| Nov 1, 11:00 PM EST | 60.8 |
| Nov 1, 10:00 PM EST | 60.8 |
| Nov 1, 9:00 PM EST | 61 |
| Nov 1, 8:00 PM EST | 61 |
| Nov 1, 7:00 PM EST | 61.2 |
| Nov 1, 6:00 PM EST | 61.3 |
| Nov 1, 5:00 PM EST | 61.3 |
| Nov 1, 4:00 PM EST | 61.3 |
| Nov 1, 3:00 PM EST | 61.3 |
| Nov 1, 2:00 PM EST | 61.3 |
| Nov 1, 1:00 PM EST | 61.3 |
| Nov 1, 12:00 PM EST | 61.2 |
| Nov 1, 11:00 AM EST | 61 |
| Nov 1, 10:00 AM EST | 60.8 |
| Nov 1, 9:00 AM EST | 60.6 |
| Nov 1, 8:00 AM EST | 60.6 |
| Nov 1, 7:00 AM EST | 60.6 |
| Nov 1, 6:00 AM EST | 60.8 |
| Nov 1, 5:00 AM EST | 60.8 |
| Nov 1, 4:00 AM EST | 60.8 |
| Nov 1, 3:00 AM EST | 60.8 |
| Nov 1, 2:00 AM EST | 60.6 |
| Nov 1, 1:00 AM EST | 60.6 |
| Nov 1, 1:00 AM EDT | 60.6 |
| Nov 1, 12:00 AM EDT | 60.8 |
| Oct 31, 11:00 PM EDT | 61 |
| Oct 31, 10:00 PM EDT | 61 |
| Oct 31, 9:00 PM EDT | 61.2 |
| Oct 31, 8:00 PM EDT | 61.3 |
| Oct 31, 7:00 PM EDT | 61.3 |
| Oct 31, 6:00 PM EDT | 61.5 |
| Oct 31, 5:00 PM EDT | 61.5 |
| Oct 31, 4:00 PM EDT | 61.5 |
| Oct 31, 3:00 PM EDT | 61.5 |
| Oct 31, 2:00 PM EDT | 61.5 |
| Oct 31, 1:00 PM EDT | 61.3 |
| Oct 31, 12:00 PM EDT | 61.2 |
| Oct 31, 11:00 AM EDT | 60.8 |
| Oct 31, 10:00 AM EDT | 60.8 |
| Oct 31, 9:00 AM EDT | 61 |
| Oct 31, 8:00 AM EDT | 61.2 |
| Oct 31, 7:00 AM EDT | 61.3 |
| Oct 31, 6:00 AM EDT | 61.3 |
| Oct 31, 5:00 AM EDT | 61.3 |
| Oct 31, 4:00 AM EDT | 61.3 |
| Oct 31, 3:00 AM EDT | 61.2 |
| Oct 31, 2:00 AM EDT | 61.2 |
| Oct 31, 1:00 AM EDT | 61.2 |
| Oct 31, 12:00 AM EDT | 61.3 |
| Oct 30, 11:00 PM EDT | 61.7 |
| Oct 30, 10:00 PM EDT | 62.1 |
| Oct 30, 9:00 PM EDT | 62.2 |
| Oct 30, 8:00 PM EDT | 62.6 |
| Oct 30, 7:00 PM EDT | 62.8 |
| Oct 30, 6:00 PM EDT | 62.8 |
| Oct 30, 5:00 PM EDT | 62.8 |
| Oct 30, 4:00 PM EDT | 63 |
| Oct 30, 3:00 PM EDT | 62.8 |
| Oct 30, 2:00 PM EDT | 62.8 |
| Oct 30, 1:00 PM EDT | 62.4 |
| Oct 30, 12:00 PM EDT | 62.1 |
| Oct 30, 11:00 AM EDT | 61.7 |
| Oct 30, 10:00 AM EDT | 61.5 |
| Oct 30, 9:00 AM EDT | 61.3 |
| Oct 30, 8:00 AM EDT | 61.5 |
| Oct 30, 7:00 AM EDT | 61.7 |
| Oct 30, 6:00 AM EDT | 61.9 |
| Oct 30, 5:00 AM EDT | 62.1 |
| Oct 30, 4:00 AM EDT | 62.2 |
| Oct 30, 3:00 AM EDT | 62.2 |
| Oct 30, 2:00 AM EDT | 62.1 |
| Oct 30, 1:00 AM EDT | 61.9 |
| Oct 30, 12:00 AM EDT | 61.9 |
| Oct 29, 11:00 PM EDT | 62.1 |
| Oct 29, 10:00 PM EDT | 62.1 |
Map of USGS gauge 03274000 and the river around it
Where Great Miami River at Hamilton OH sits, with 4 other gauges on the same river.
Federal guidance. Ohio Division of Wildlife publishes no water-temperature line for trout anglers that we found. The lines below are the National Park Service's, federal guidance, not a Ohio rule:
Normal for Nov 5: 612–1,540 ft³/s (middle half of 99 years of record). Now: 2,170 ft³/s, above normal.
Above normal for this date. 2,170 ft³/s is between the 75th and 90th percentiles of daily mean flow for Nov 5 at this gauge over 99 years of record (1928–2026): 10th 483, 25th 612, median 875, 75th 1,540, 90th 2,760 ft³/s.
Daily means on record for Nov 5: lowest 265 ft³/s, highest 18,800 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 21.2%, from 1,790 to 2,170 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.
Under the federal 68°F line. Water 62.6°F now; the highest in the last 24 hours was 63°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) (National Park Service)Species list not on file for this gauge. Check the Ohio Department of Natural Resources, Division of Wildlife: Ohio steelhead stockings 2021-2025 · 2026-27 Ohio 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 21.2%). 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)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 63.3 ft stage, 2,080 ft³/s at Nov 5, 9:00 PM EST (NWS gauge HAMO1; its stage datum can differ from the USGS gauge height).
NWS river forecast forecast issued Nov 5, 9:38 AM EST. Highest point: 63.3 ft, 2,080 ft³/s on Nov 5, 1:00 PM EST (Below NWS action stage).
| Day | Stage | Flow |
|---|---|---|
| Thu, Nov 5 | 63.3 ft | 2,080 ft³/s |
| Fri, Nov 6 | 63.1 ft | 1,690 ft³/s |
| Sat, Nov 7 | 63 ft | 1,460 ft³/s |
| Sun, Nov 8 | 62.9 ft | 1,240 ft³/s |
| Mon, Nov 9 | 62.9 ft | 1,240 ft³/s |
| Tue, Nov 10 | 62.9 ft | 1,240 ft³/s |
Open the NWS gauge page · What the categories mean (National Weather Service)
Checked Nov 5, 9:52 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.