Little Mahoning Creek at McCormick, PA
USGS 03034500 · Pennsylvania · reports discharge (live), gauge height, water temperature
Reading Little Mahoning Creek at McCormick, PA…
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USGS 03034500 · Pennsylvania · 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, 8:00 PM EST · provisional USGS data
Normal for Nov 5 Steady · 24 h
Discharge, last 7 days: 169 readings from Oct 29, 9:15 PM EDT to Nov 5, 8:00 PM EST; ranging 34.4 to 47.5 ft³/s; latest 35.3 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, 8:00 PM EST | 35.3 | 2.15 | 58.5 | 26–103 |
| Nov 5, 7:00 PM EST | 35.3 | 2.15 | 58.6 | 26–103 |
| Nov 5, 6:00 PM EST | 38.2 | 2.18 | 58.8 | 26–103 |
| Nov 5, 5:00 PM EST | 38.2 | 2.18 | 58.8 | 26–103 |
| Nov 5, 4:00 PM EST | 38.2 | 2.18 | 59 | 26–103 |
| Nov 5, 3:00 PM EST | 37.2 | 2.17 | 59.4 | 26–103 |
| Nov 5, 2:00 PM EST | 37.2 | 2.17 | 59.5 | 26–103 |
| Nov 5, 1:00 PM EST | 37.2 | 2.17 | 58.6 | 26–103 |
| Nov 5, 12:00 PM EST | 36.3 | 2.16 | 57.4 | 26–103 |
| Nov 5, 11:00 AM EST | 36.3 | 2.16 | 57 | 26–103 |
| Nov 5, 10:00 AM EST | 36.3 | 2.16 | 56.5 | 26–103 |
| Nov 5, 9:00 AM EST | 36.3 | 2.16 | 56.1 | 26–103 |
| Nov 5, 8:00 AM EST | 36.3 | 2.16 | 56.1 | 26–103 |
| Nov 5, 7:00 AM EST | 37.2 | 2.17 | 56.1 | 26–103 |
| Nov 5, 6:00 AM EST | 38.2 | 2.18 | 56.3 | 26–103 |
| Nov 5, 5:00 AM EST | 39.1 | 2.19 | 56.3 | 26–103 |
| Nov 5, 4:00 AM EST | 42.1 | 2.22 | 56.3 | 26–103 |
| Nov 5, 3:00 AM EST | 43.2 | 2.23 | 56.3 | 26–103 |
| Nov 5, 2:00 AM EST | 42.1 | 2.22 | 56.5 | 26–103 |
| Nov 5, 1:00 AM EST | 42.1 | 2.22 | 56.5 | 26–103 |
| Nov 5, 12:00 AM EST | 41.1 | 2.21 | 56.7 | 26–103 |
| Nov 4, 11:00 PM EST | 41.1 | 2.21 | 56.8 | 24–99 |
| Nov 4, 10:00 PM EST | 40.1 | 2.2 | 57.2 | 24–99 |
| Nov 4, 9:00 PM EST | 38.2 | 2.18 | 57.2 | 24–99 |
| Nov 4, 8:00 PM EST | 37.2 | 2.17 | 57.2 | 24–99 |
| Nov 4, 7:00 PM EST | 36.3 | 2.16 | 56.8 | 24–99 |
| Nov 4, 6:00 PM EST | 35.3 | 2.15 | 56.7 | 24–99 |
| Nov 4, 5:00 PM EST | 35.3 | 2.15 | 56.5 | 24–99 |
| Nov 4, 4:00 PM EST | 35.3 | 2.15 | 56.1 | 24–99 |
| Nov 4, 3:00 PM EST | 35.3 | 2.15 | 56.1 | 24–99 |
| Nov 4, 2:00 PM EST | 34.4 | 2.14 | 56.3 | 24–99 |
| Nov 4, 1:00 PM EST | 35.3 | 2.15 | 55.2 | 24–99 |
| Nov 4, 12:00 PM EST | 35.3 | 2.15 | 54 | 24–99 |
| Nov 4, 11:00 AM EST | 35.3 | 2.15 | 52.9 | 24–99 |
| Nov 4, 10:00 AM EST | 35.3 | 2.15 | 52.3 | 24–99 |
| Nov 4, 9:00 AM EST | 35.3 | 2.15 | 52.3 | 24–99 |
| Nov 4, 8:00 AM EST | 35.3 | 2.15 | 52.5 | 24–99 |
| Nov 4, 7:00 AM EST | 36.3 | 2.16 | 52.7 | 24–99 |
| Nov 4, 6:00 AM EST | 36.3 | 2.16 | 53.1 | 24–99 |
| Nov 4, 5:00 AM EST | 36.3 | 2.16 | 53.4 | 24–99 |
| Nov 4, 4:00 AM EST | 36.3 | 2.16 | 53.8 | 24–99 |
| Nov 4, 3:00 AM EST | 36.3 | 2.16 | 54.1 | 24–99 |
| Nov 4, 2:00 AM EST | 36.3 | 2.16 | 54.5 | 24–99 |
| Nov 4, 1:00 AM EST | 36.3 | 2.16 | 54.9 | 24–99 |
| Nov 4, 12:00 AM EST | 36.3 | 2.16 | 55.4 | 24–99 |
| Nov 3, 11:00 PM EST | 36.3 | 2.16 | 55.9 | 18–111 |
| Nov 3, 10:00 PM EST | 36.3 | 2.16 | 56.3 | 18–111 |
| Nov 3, 9:00 PM EST | 36.3 | 2.16 | 56.7 | 18–111 |
| Nov 3, 8:00 PM EST | 36.3 | 2.16 | 56.8 | 18–111 |
| Nov 3, 7:00 PM EST | 36.3 | 2.16 | 56.8 | 18–111 |
| Nov 3, 6:00 PM EST | 36.3 | 2.16 | 56.8 | 18–111 |
| Nov 3, 5:00 PM EST | 36.3 | 2.16 | 56.7 | 18–111 |
| Nov 3, 4:00 PM EST | 36.3 | 2.16 | 56.5 | 18–111 |
| Nov 3, 3:00 PM EST | 36.3 | 2.16 | 56.7 | 18–111 |
| Nov 3, 2:00 PM EST | 36.3 | 2.16 | 56.8 | 18–111 |
| Nov 3, 1:00 PM EST | 36.3 | 2.16 | 55.6 | 18–111 |
| Nov 3, 12:00 PM EST | 36.3 | 2.16 | 54.3 | 18–111 |
| Nov 3, 11:00 AM EST | 36.3 | 2.16 | 53.2 | 18–111 |
| Nov 3, 10:00 AM EST | 36.3 | 2.16 | 52.7 | 18–111 |
| Nov 3, 9:00 AM EST | 36.3 | 2.16 | 52.5 | 18–111 |
| Nov 3, 8:00 AM EST | 36.3 | 2.16 | 52.3 | 18–111 |
| Nov 3, 7:00 AM EST | 36.3 | 2.16 | 52.3 | 18–111 |
| Nov 3, 6:00 AM EST | 36.3 | 2.16 | 52.3 | 18–111 |
| Nov 3, 5:00 AM EST | 36.3 | 2.16 | 52.5 | 18–111 |
| Nov 3, 4:00 AM EST | 36.3 | 2.16 | 52.5 | 18–111 |
| Nov 3, 3:00 AM EST | 37.2 | 2.17 | 52.5 | 18–111 |
| Nov 3, 2:00 AM EST | 37.2 | 2.17 | 52.5 | 18–111 |
| Nov 3, 1:00 AM EST | 37.2 | 2.17 | 52.7 | 18–111 |
| Nov 3, 12:00 AM EST | 37.2 | 2.17 | 52.9 | 18–111 |
| Nov 2, 11:00 PM EST | 37.2 | 2.17 | 53.1 | 19–96 |
| Nov 2, 10:00 PM EST | 37.2 | 2.17 | 53.2 | 19–96 |
| Nov 2, 9:00 PM EST | 37.2 | 2.17 | 53.2 | 19–96 |
| Nov 2, 8:00 PM EST | 37.2 | 2.17 | 53.4 | 19–96 |
| Nov 2, 7:00 PM EST | 37.2 | 2.17 | 53.2 | 19–96 |
| Nov 2, 6:00 PM EST | 37.2 | 2.17 | 53.1 | 19–96 |
| Nov 2, 5:00 PM EST | 37.2 | 2.17 | 52.9 | 19–96 |
| Nov 2, 4:00 PM EST | 37.2 | 2.17 | 52.5 | 19–96 |
| Nov 2, 3:00 PM EST | 37.2 | 2.17 | 52.3 | 19–96 |
| Nov 2, 2:00 PM EST | 37.2 | 2.17 | 52.3 | 19–96 |
| Nov 2, 1:00 PM EST | 37.2 | 2.17 | 51.1 | 19–96 |
| Nov 2, 12:00 PM EST | 37.2 | 2.17 | 49.8 | 19–96 |
| Nov 2, 11:00 AM EST | 37.2 | 2.17 | 49.1 | 19–96 |
| Nov 2, 10:00 AM EST | 38.2 | 2.18 | 48.6 | 19–96 |
| Nov 2, 9:00 AM EST | 37.2 | 2.17 | 48.2 | 19–96 |
| Nov 2, 8:00 AM EST | 38.2 | 2.18 | 48 | 19–96 |
| Nov 2, 7:00 AM EST | 38.2 | 2.18 | 48 | 19–96 |
| Nov 2, 6:00 AM EST | 38.2 | 2.18 | 48.2 | 19–96 |
| Nov 2, 5:00 AM EST | 38.2 | 2.18 | 48.4 | 19–96 |
| Nov 2, 4:00 AM EST | 38.2 | 2.18 | 48.6 | 19–96 |
| Nov 2, 3:00 AM EST | 38.2 | 2.18 | 48.9 | 19–96 |
| Nov 2, 2:00 AM EST | 38.2 | 2.18 | 49.1 | 19–96 |
| Nov 2, 1:00 AM EST | 38.2 | 2.18 | 49.3 | 19–96 |
| Nov 2, 12:00 AM EST | 38.2 | 2.18 | 49.5 | 19–96 |
| Nov 1, 11:00 PM EST | 38.2 | 2.18 | 49.8 | 16–97 |
| Nov 1, 10:00 PM EST | 38.2 | 2.18 | 50.2 | 16–97 |
| Nov 1, 9:00 PM EST | 38.2 | 2.18 | 50.5 | 16–97 |
| Nov 1, 8:00 PM EST | 38.2 | 2.18 | 50.7 | 16–97 |
| Nov 1, 7:00 PM EST | 38.2 | 2.18 | 50.7 | 16–97 |
| Nov 1, 6:00 PM EST | 38.2 | 2.18 | 50.7 | 16–97 |
| Nov 1, 5:00 PM EST | 38.2 | 2.18 | 50.7 | 16–97 |
| Nov 1, 4:00 PM EST | 38.2 | 2.18 | 50.5 | 16–97 |
| Nov 1, 3:00 PM EST | 38.2 | 2.18 | 50.2 | 16–97 |
| Nov 1, 2:00 PM EST | 38.2 | 2.18 | 49.8 | 16–97 |
| Nov 1, 1:00 PM EST | 38.2 | 2.18 | 49.3 | 16–97 |
| Nov 1, 12:00 PM EST | 38.2 | 2.18 | 48.4 | 16–97 |
| Nov 1, 11:00 AM EST | 38.2 | 2.18 | 47.5 | 16–97 |
| Nov 1, 10:00 AM EST | 39.1 | 2.19 | 47.1 | 16–97 |
| Nov 1, 9:00 AM EST | 39.1 | 2.19 | 46.9 | 16–97 |
| Nov 1, 8:00 AM EST | 39.1 | 2.19 | 46.8 | 16–97 |
| Nov 1, 7:00 AM EST | 39.1 | 2.19 | 46.9 | 16–97 |
| Nov 1, 6:00 AM EST | 39.1 | 2.19 | 47.1 | 16–97 |
| Nov 1, 5:00 AM EST | 39.1 | 2.19 | 47.5 | 16–97 |
| Nov 1, 4:00 AM EST | 39.1 | 2.19 | 47.8 | 16–97 |
| Nov 1, 3:00 AM EST | 39.1 | 2.19 | 48.2 | 16–97 |
| Nov 1, 2:00 AM EST | 40.1 | 2.2 | 48.6 | 16–97 |
| Nov 1, 1:00 AM EST | 40.1 | 2.2 | 48.9 | 16–97 |
| Nov 1, 1:00 AM EDT | 40.1 | 2.2 | 49.3 | 16–97 |
| Nov 1, 12:00 AM EDT | 40.1 | 2.2 | 49.6 | 16–97 |
| Oct 31, 11:00 PM EDT | 40.1 | 2.2 | 50.2 | 15–97 |
| Oct 31, 10:00 PM EDT | 40.1 | 2.2 | 50.5 | 15–97 |
| Oct 31, 9:00 PM EDT | 40.1 | 2.2 | 50.9 | 15–97 |
| Oct 31, 8:00 PM EDT | 40.1 | 2.2 | 50.9 | 15–97 |
| Oct 31, 7:00 PM EDT | 41.1 | 2.21 | 51.1 | 15–97 |
| Oct 31, 6:00 PM EDT | 41.1 | 2.21 | 51.1 | 15–97 |
| Oct 31, 5:00 PM EDT | 41.1 | 2.21 | 50.9 | 15–97 |
| Oct 31, 4:00 PM EDT | 41.1 | 2.21 | 50.4 | 15–97 |
| Oct 31, 3:00 PM EDT | 41.1 | 2.21 | 50.2 | 15–97 |
| Oct 31, 2:00 PM EDT | 41.1 | 2.21 | 49.8 | 15–97 |
| Oct 31, 1:00 PM EDT | 41.1 | 2.21 | 48.7 | 15–97 |
| Oct 31, 12:00 PM EDT | 42.1 | 2.22 | 47.8 | 15–97 |
| Oct 31, 11:00 AM EDT | 42.1 | 2.22 | 47.5 | 15–97 |
| Oct 31, 10:00 AM EDT | 42.1 | 2.22 | 47.5 | 15–97 |
| Oct 31, 9:00 AM EDT | 42.1 | 2.22 | 47.7 | 15–97 |
| Oct 31, 8:00 AM EDT | 42.1 | 2.22 | 48 | 15–97 |
| Oct 31, 7:00 AM EDT | 43.2 | 2.23 | 48.6 | 15–97 |
| Oct 31, 6:00 AM EDT | 43.2 | 2.23 | 49.1 | 15–97 |
| Oct 31, 5:00 AM EDT | 43.2 | 2.23 | 49.6 | 15–97 |
| Oct 31, 4:00 AM EDT | 43.2 | 2.23 | 50 | 15–97 |
| Oct 31, 3:00 AM EDT | 43.2 | 2.23 | 50.5 | 15–97 |
| Oct 31, 2:00 AM EDT | 43.2 | 2.23 | 51.1 | 15–97 |
| Oct 31, 1:00 AM EDT | 44.2 | 2.24 | 51.4 | 15–97 |
| Oct 31, 12:00 AM EDT | 44.2 | 2.24 | 52.2 | 15–97 |
| Oct 30, 11:00 PM EDT | 44.2 | 2.24 | 52.5 | 16–92 |
| Oct 30, 10:00 PM EDT | 44.2 | 2.24 | 53.2 | 16–92 |
| Oct 30, 9:00 PM EDT | 44.2 | 2.24 | 53.6 | 16–92 |
| Oct 30, 8:00 PM EDT | 44.2 | 2.24 | 54 | 16–92 |
| Oct 30, 7:00 PM EDT | 44.2 | 2.24 | 54 | 16–92 |
| Oct 30, 6:00 PM EDT | 44.2 | 2.24 | 54 | 16–92 |
| Oct 30, 5:00 PM EDT | 44.2 | 2.24 | 54 | 16–92 |
| Oct 30, 4:00 PM EDT | 44.2 | 2.24 | 54.3 | 16–92 |
| Oct 30, 3:00 PM EDT | 44.2 | 2.24 | 54.3 | 16–92 |
| Oct 30, 2:00 PM EDT | 45.3 | 2.25 | 53.4 | 16–92 |
| Oct 30, 1:00 PM EDT | 45.3 | 2.25 | 52.5 | 16–92 |
| Oct 30, 12:00 PM EDT | 45.3 | 2.25 | 51.8 | 16–92 |
| Oct 30, 11:00 AM EDT | 45.3 | 2.25 | 51.4 | 16–92 |
| Oct 30, 10:00 AM EDT | 46.4 | 2.26 | 51.4 | 16–92 |
| Oct 30, 9:00 AM EDT | 46.4 | 2.26 | 51.6 | 16–92 |
| Oct 30, 8:00 AM EDT | 46.4 | 2.26 | 51.8 | 16–92 |
| Oct 30, 7:00 AM EDT | 46.4 | 2.26 | 52 | 16–92 |
| Oct 30, 6:00 AM EDT | 46.4 | 2.26 | 52.2 | 16–92 |
| Oct 30, 5:00 AM EDT | 46.4 | 2.26 | 52.3 | 16–92 |
| Oct 30, 4:00 AM EDT | 46.4 | 2.26 | 52.5 | 16–92 |
| Oct 30, 3:00 AM EDT | 46.4 | 2.26 | 52.5 | 16–92 |
| Oct 30, 2:00 AM EDT | 46.4 | 2.26 | 52.7 | 16–92 |
| Oct 30, 1:00 AM EDT | 46.4 | 2.26 | 52.9 | 16–92 |
| Oct 30, 12:00 AM EDT | 46.4 | 2.26 | 53.1 | 16–92 |
| Oct 29, 11:00 PM EDT | 46.4 | 2.26 | 53.4 | 17–98 |
| Oct 29, 10:00 PM EDT | 46.4 | 2.26 | 53.8 | 17–98 |
| Oct 29, 9:15 PM EDT | 47.5 | 2.27 | 54 | 17–98 |
Water temperature, last 7 days: 169 readings from Oct 29, 9:15 PM EDT to Nov 5, 8:00 PM EST; ranging 46.8 to 59.5 °F; latest 58.5 °F.
USGS provisional data may be revised. Source: USGS instantaneous values.
| Time | Water temperature (°F) |
|---|---|
| Nov 5, 8:00 PM EST | 58.5 |
| Nov 5, 7:00 PM EST | 58.6 |
| Nov 5, 6:00 PM EST | 58.8 |
| Nov 5, 5:00 PM EST | 58.8 |
| Nov 5, 4:00 PM EST | 59 |
| Nov 5, 3:00 PM EST | 59.4 |
| Nov 5, 2:00 PM EST | 59.5 |
| Nov 5, 1:00 PM EST | 58.6 |
| Nov 5, 12:00 PM EST | 57.4 |
| Nov 5, 11:00 AM EST | 57 |
| Nov 5, 10:00 AM EST | 56.5 |
| Nov 5, 9:00 AM EST | 56.1 |
| Nov 5, 8:00 AM EST | 56.1 |
| Nov 5, 7:00 AM EST | 56.1 |
| Nov 5, 6:00 AM EST | 56.3 |
| Nov 5, 5:00 AM EST | 56.3 |
| Nov 5, 4:00 AM EST | 56.3 |
| Nov 5, 3:00 AM EST | 56.3 |
| Nov 5, 2:00 AM EST | 56.5 |
| Nov 5, 1:00 AM EST | 56.5 |
| Nov 5, 12:00 AM EST | 56.7 |
| Nov 4, 11:00 PM EST | 56.8 |
| Nov 4, 10:00 PM EST | 57.2 |
| Nov 4, 9:00 PM EST | 57.2 |
| Nov 4, 8:00 PM EST | 57.2 |
| Nov 4, 7:00 PM EST | 56.8 |
| Nov 4, 6:00 PM EST | 56.7 |
| Nov 4, 5:00 PM EST | 56.5 |
| Nov 4, 4:00 PM EST | 56.1 |
| Nov 4, 3:00 PM EST | 56.1 |
| Nov 4, 2:00 PM EST | 56.3 |
| Nov 4, 1:00 PM EST | 55.2 |
| Nov 4, 12:00 PM EST | 54 |
| Nov 4, 11:00 AM EST | 52.9 |
| Nov 4, 10:00 AM EST | 52.3 |
| Nov 4, 9:00 AM EST | 52.3 |
| Nov 4, 8:00 AM EST | 52.5 |
| Nov 4, 7:00 AM EST | 52.7 |
| Nov 4, 6:00 AM EST | 53.1 |
| Nov 4, 5:00 AM EST | 53.4 |
| Nov 4, 4:00 AM EST | 53.8 |
| Nov 4, 3:00 AM EST | 54.1 |
| Nov 4, 2:00 AM EST | 54.5 |
| Nov 4, 1:00 AM EST | 54.9 |
| Nov 4, 12:00 AM EST | 55.4 |
| Nov 3, 11:00 PM EST | 55.9 |
| Nov 3, 10:00 PM EST | 56.3 |
| Nov 3, 9:00 PM EST | 56.7 |
| Nov 3, 8:00 PM EST | 56.8 |
| Nov 3, 7:00 PM EST | 56.8 |
| Nov 3, 6:00 PM EST | 56.8 |
| Nov 3, 5:00 PM EST | 56.7 |
| Nov 3, 4:00 PM EST | 56.5 |
| Nov 3, 3:00 PM EST | 56.7 |
| Nov 3, 2:00 PM EST | 56.8 |
| Nov 3, 1:00 PM EST | 55.6 |
| Nov 3, 12:00 PM EST | 54.3 |
| Nov 3, 11:00 AM EST | 53.2 |
| Nov 3, 10:00 AM EST | 52.7 |
| Nov 3, 9:00 AM EST | 52.5 |
| Nov 3, 8:00 AM EST | 52.3 |
| Nov 3, 7:00 AM EST | 52.3 |
| Nov 3, 6:00 AM EST | 52.3 |
| Nov 3, 5:00 AM EST | 52.5 |
| Nov 3, 4:00 AM EST | 52.5 |
| Nov 3, 3:00 AM EST | 52.5 |
| Nov 3, 2:00 AM EST | 52.5 |
| Nov 3, 1:00 AM EST | 52.7 |
| Nov 3, 12:00 AM EST | 52.9 |
| Nov 2, 11:00 PM EST | 53.1 |
| Nov 2, 10:00 PM EST | 53.2 |
| Nov 2, 9:00 PM EST | 53.2 |
| Nov 2, 8:00 PM EST | 53.4 |
| Nov 2, 7:00 PM EST | 53.2 |
| Nov 2, 6:00 PM EST | 53.1 |
| Nov 2, 5:00 PM EST | 52.9 |
| Nov 2, 4:00 PM EST | 52.5 |
| Nov 2, 3:00 PM EST | 52.3 |
| Nov 2, 2:00 PM EST | 52.3 |
| Nov 2, 1:00 PM EST | 51.1 |
| Nov 2, 12:00 PM EST | 49.8 |
| Nov 2, 11:00 AM EST | 49.1 |
| Nov 2, 10:00 AM EST | 48.6 |
| Nov 2, 9:00 AM EST | 48.2 |
| Nov 2, 8:00 AM EST | 48 |
| Nov 2, 7:00 AM EST | 48 |
| Nov 2, 6:00 AM EST | 48.2 |
| Nov 2, 5:00 AM EST | 48.4 |
| Nov 2, 4:00 AM EST | 48.6 |
| Nov 2, 3:00 AM EST | 48.9 |
| Nov 2, 2:00 AM EST | 49.1 |
| Nov 2, 1:00 AM EST | 49.3 |
| Nov 2, 12:00 AM EST | 49.5 |
| Nov 1, 11:00 PM EST | 49.8 |
| Nov 1, 10:00 PM EST | 50.2 |
| Nov 1, 9:00 PM EST | 50.5 |
| Nov 1, 8:00 PM EST | 50.7 |
| Nov 1, 7:00 PM EST | 50.7 |
| Nov 1, 6:00 PM EST | 50.7 |
| Nov 1, 5:00 PM EST | 50.7 |
| Nov 1, 4:00 PM EST | 50.5 |
| Nov 1, 3:00 PM EST | 50.2 |
| Nov 1, 2:00 PM EST | 49.8 |
| Nov 1, 1:00 PM EST | 49.3 |
| Nov 1, 12:00 PM EST | 48.4 |
| Nov 1, 11:00 AM EST | 47.5 |
| Nov 1, 10:00 AM EST | 47.1 |
| Nov 1, 9:00 AM EST | 46.9 |
| Nov 1, 8:00 AM EST | 46.8 |
| Nov 1, 7:00 AM EST | 46.9 |
| Nov 1, 6:00 AM EST | 47.1 |
| Nov 1, 5:00 AM EST | 47.5 |
| Nov 1, 4:00 AM EST | 47.8 |
| Nov 1, 3:00 AM EST | 48.2 |
| Nov 1, 2:00 AM EST | 48.6 |
| Nov 1, 1:00 AM EST | 48.9 |
| Nov 1, 1:00 AM EDT | 49.3 |
| Nov 1, 12:00 AM EDT | 49.6 |
| Oct 31, 11:00 PM EDT | 50.2 |
| Oct 31, 10:00 PM EDT | 50.5 |
| Oct 31, 9:00 PM EDT | 50.9 |
| Oct 31, 8:00 PM EDT | 50.9 |
| Oct 31, 7:00 PM EDT | 51.1 |
| Oct 31, 6:00 PM EDT | 51.1 |
| Oct 31, 5:00 PM EDT | 50.9 |
| Oct 31, 4:00 PM EDT | 50.4 |
| Oct 31, 3:00 PM EDT | 50.2 |
| Oct 31, 2:00 PM EDT | 49.8 |
| Oct 31, 1:00 PM EDT | 48.7 |
| Oct 31, 12:00 PM EDT | 47.8 |
| Oct 31, 11:00 AM EDT | 47.5 |
| Oct 31, 10:00 AM EDT | 47.5 |
| Oct 31, 9:00 AM EDT | 47.7 |
| Oct 31, 8:00 AM EDT | 48 |
| Oct 31, 7:00 AM EDT | 48.6 |
| Oct 31, 6:00 AM EDT | 49.1 |
| Oct 31, 5:00 AM EDT | 49.6 |
| Oct 31, 4:00 AM EDT | 50 |
| Oct 31, 3:00 AM EDT | 50.5 |
| Oct 31, 2:00 AM EDT | 51.1 |
| Oct 31, 1:00 AM EDT | 51.4 |
| Oct 31, 12:00 AM EDT | 52.2 |
| Oct 30, 11:00 PM EDT | 52.5 |
| Oct 30, 10:00 PM EDT | 53.2 |
| Oct 30, 9:00 PM EDT | 53.6 |
| Oct 30, 8:00 PM EDT | 54 |
| Oct 30, 7:00 PM EDT | 54 |
| Oct 30, 6:00 PM EDT | 54 |
| Oct 30, 5:00 PM EDT | 54 |
| Oct 30, 4:00 PM EDT | 54.3 |
| Oct 30, 3:00 PM EDT | 54.3 |
| Oct 30, 2:00 PM EDT | 53.4 |
| Oct 30, 1:00 PM EDT | 52.5 |
| Oct 30, 12:00 PM EDT | 51.8 |
| Oct 30, 11:00 AM EDT | 51.4 |
| Oct 30, 10:00 AM EDT | 51.4 |
| Oct 30, 9:00 AM EDT | 51.6 |
| Oct 30, 8:00 AM EDT | 51.8 |
| Oct 30, 7:00 AM EDT | 52 |
| Oct 30, 6:00 AM EDT | 52.2 |
| Oct 30, 5:00 AM EDT | 52.3 |
| Oct 30, 4:00 AM EDT | 52.5 |
| Oct 30, 3:00 AM EDT | 52.5 |
| Oct 30, 2:00 AM EDT | 52.7 |
| Oct 30, 1:00 AM EDT | 52.9 |
| Oct 30, 12:00 AM EDT | 53.1 |
| Oct 29, 11:00 PM EDT | 53.4 |
| Oct 29, 10:00 PM EDT | 53.8 |
| Oct 29, 9:15 PM EDT | 54 |
Map of USGS gauge 03034500 and the river around it
Where Little Mahoning Creek at McCormick, PA sits and our water's map point.
In or under PFBC's preferred range. Water 58.5°F now; the highest in the last 24 hours was 59.5°F. The Pennsylvania Fish and Boat Commission: “The preferred temperature range for trout is between 50 and 60 degrees Fahrenheit.”
PFBC position statement on closing coldwater tributary mouths to angling in summer (2006)Normal for Nov 5: 26–103 ft³/s (middle half of 86 years of record). Now: 35.3 ft³/s, normal.
Normal for this date. 35.3 ft³/s is between the 25th and 75th percentiles of daily mean flow for Nov 5 at this gauge over 86 years of record (1940–2026): 10th 9.8, 25th 26, median 51, 75th 103, 90th 174 ft³/s.
Daily means on record for Nov 5: lowest 3.5 ft³/s, highest 2,120 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).
Steady over 24 hours (−5.1% discharge). 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 Little Mahoning Creek, but no agency page we read lists its species.
Cold water. Water 58.5°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 2.15 ft stage, 35 ft³/s at Nov 5, 8:15 PM EST (NWS gauge MCRP1; its stage datum can differ from the USGS gauge height).
NWS has not set flood categories for this gauge.
Forecasts are not available. Only observed stages are available for this point.
Open the NWS gauge page · What the categories mean (National Weather Service)
Checked Nov 5, 9:11 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.