WB Susquehanna River at Lock Haven, PA
USGS 01545800 · Pennsylvania · reports discharge (live), gauge height
Reading WB Susquehanna River at Lock Haven, PA…
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USGS 01545800 · Pennsylvania · reports discharge (live), gauge height
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, 9:15 PM EST · provisional USGS data
Steady · 24 h Below NWS action stage
Discharge, last 7 days: 169 readings from Oct 29, 10:15 PM EDT to Nov 5, 9:15 PM EST; ranging 1,250 to 1,450 ft³/s; latest 1,250 ft³/s.
USGS provisional data may be revised. Source: USGS instantaneous values.
| Time | Discharge (ft³/s) | Gauge height (ft) |
|---|---|---|
| Nov 5, 9:15 PM EST | 1,250 | 8.14 |
| Nov 5, 8:15 PM EST | 1,280 | 8.15 |
| Nov 5, 7:15 PM EST | 1,280 | 8.15 |
| Nov 5, 6:15 PM EST | 1,280 | 8.15 |
| Nov 5, 5:15 PM EST | 1,280 | 8.15 |
| Nov 5, 4:15 PM EST | 1,280 | 8.15 |
| Nov 5, 3:15 PM EST | 1,280 | 8.15 |
| Nov 5, 2:15 PM EST | 1,280 | 8.15 |
| Nov 5, 1:15 PM EST | 1,280 | 8.15 |
| Nov 5, 12:15 PM EST | 1,280 | 8.15 |
| Nov 5, 11:15 AM EST | 1,280 | 8.15 |
| Nov 5, 10:15 AM EST | 1,280 | 8.15 |
| Nov 5, 9:15 AM EST | 1,280 | 8.15 |
| Nov 5, 8:15 AM EST | 1,310 | 8.16 |
| Nov 5, 7:15 AM EST | 1,310 | 8.16 |
| Nov 5, 6:15 AM EST | 1,250 | 8.14 |
| Nov 5, 5:15 AM EST | 1,250 | 8.14 |
| Nov 5, 4:15 AM EST | 1,250 | 8.14 |
| Nov 5, 3:15 AM EST | 1,250 | 8.14 |
| Nov 5, 2:15 AM EST | 1,250 | 8.14 |
| Nov 5, 1:15 AM EST | 1,250 | 8.14 |
| Nov 5, 12:15 AM EST | 1,250 | 8.14 |
| Nov 4, 11:15 PM EST | 1,250 | 8.14 |
| Nov 4, 10:15 PM EST | 1,250 | 8.14 |
| Nov 4, 9:15 PM EST | 1,250 | 8.14 |
| Nov 4, 8:15 PM EST | 1,250 | 8.14 |
| Nov 4, 7:15 PM EST | 1,250 | 8.14 |
| Nov 4, 6:15 PM EST | 1,250 | 8.14 |
| Nov 4, 5:15 PM EST | 1,250 | 8.14 |
| Nov 4, 4:15 PM EST | 1,250 | 8.14 |
| Nov 4, 3:15 PM EST | 1,250 | 8.14 |
| Nov 4, 2:15 PM EST | 1,250 | 8.14 |
| Nov 4, 1:15 PM EST | 1,250 | 8.14 |
| Nov 4, 12:15 PM EST | 1,250 | 8.14 |
| Nov 4, 11:15 AM EST | 1,250 | 8.14 |
| Nov 4, 10:15 AM EST | 1,250 | 8.14 |
| Nov 4, 9:15 AM EST | 1,280 | 8.15 |
| Nov 4, 8:15 AM EST | 1,280 | 8.15 |
| Nov 4, 7:15 AM EST | 1,280 | 8.15 |
| Nov 4, 6:15 AM EST | 1,280 | 8.15 |
| Nov 4, 5:15 AM EST | 1,280 | 8.15 |
| Nov 4, 4:15 AM EST | 1,280 | 8.15 |
| Nov 4, 3:15 AM EST | 1,280 | 8.15 |
| Nov 4, 2:15 AM EST | 1,280 | 8.15 |
| Nov 4, 1:15 AM EST | 1,280 | 8.15 |
| Nov 4, 12:15 AM EST | 1,280 | 8.15 |
| Nov 3, 11:15 PM EST | 1,280 | 8.15 |
| Nov 3, 10:15 PM EST | 1,280 | 8.15 |
| Nov 3, 9:15 PM EST | 1,280 | 8.15 |
| Nov 3, 8:15 PM EST | 1,280 | 8.15 |
| Nov 3, 7:15 PM EST | 1,280 | 8.15 |
| Nov 3, 6:15 PM EST | 1,280 | 8.15 |
| Nov 3, 5:15 PM EST | 1,280 | 8.15 |
| Nov 3, 4:15 PM EST | 1,280 | 8.15 |
| Nov 3, 3:15 PM EST | 1,280 | 8.15 |
| Nov 3, 2:15 PM EST | 1,280 | 8.15 |
| Nov 3, 1:15 PM EST | 1,280 | 8.15 |
| Nov 3, 12:15 PM EST | 1,280 | 8.15 |
| Nov 3, 11:15 AM EST | 1,280 | 8.15 |
| Nov 3, 10:15 AM EST | 1,280 | 8.15 |
| Nov 3, 9:15 AM EST | 1,280 | 8.15 |
| Nov 3, 8:15 AM EST | 1,280 | 8.15 |
| Nov 3, 7:15 AM EST | 1,280 | 8.15 |
| Nov 3, 6:15 AM EST | 1,280 | 8.15 |
| Nov 3, 5:15 AM EST | 1,280 | 8.15 |
| Nov 3, 4:15 AM EST | 1,280 | 8.15 |
| Nov 3, 3:15 AM EST | 1,280 | 8.15 |
| Nov 3, 2:15 AM EST | 1,280 | 8.15 |
| Nov 3, 1:15 AM EST | 1,280 | 8.15 |
| Nov 3, 12:15 AM EST | 1,280 | 8.15 |
| Nov 2, 11:15 PM EST | 1,280 | 8.15 |
| Nov 2, 10:15 PM EST | 1,280 | 8.15 |
| Nov 2, 9:15 PM EST | 1,280 | 8.15 |
| Nov 2, 8:15 PM EST | 1,280 | 8.15 |
| Nov 2, 7:15 PM EST | 1,280 | 8.15 |
| Nov 2, 6:15 PM EST | 1,280 | 8.15 |
| Nov 2, 5:15 PM EST | 1,280 | 8.15 |
| Nov 2, 4:15 PM EST | 1,280 | 8.15 |
| Nov 2, 3:15 PM EST | 1,280 | 8.15 |
| Nov 2, 2:15 PM EST | 1,280 | 8.15 |
| Nov 2, 1:15 PM EST | 1,310 | 8.16 |
| Nov 2, 12:15 PM EST | 1,310 | 8.16 |
| Nov 2, 11:15 AM EST | 1,310 | 8.16 |
| Nov 2, 10:15 AM EST | 1,310 | 8.16 |
| Nov 2, 9:15 AM EST | 1,310 | 8.16 |
| Nov 2, 8:15 AM EST | 1,310 | 8.16 |
| Nov 2, 7:15 AM EST | 1,310 | 8.16 |
| Nov 2, 6:15 AM EST | 1,310 | 8.16 |
| Nov 2, 5:15 AM EST | 1,310 | 8.16 |
| Nov 2, 4:15 AM EST | 1,340 | 8.17 |
| Nov 2, 3:15 AM EST | 1,340 | 8.17 |
| Nov 2, 2:15 AM EST | 1,340 | 8.17 |
| Nov 2, 1:15 AM EST | 1,340 | 8.17 |
| Nov 2, 12:15 AM EST | 1,340 | 8.17 |
| Nov 1, 11:15 PM EST | 1,340 | 8.17 |
| Nov 1, 10:15 PM EST | 1,340 | 8.17 |
| Nov 1, 9:15 PM EST | 1,340 | 8.17 |
| Nov 1, 8:15 PM EST | 1,340 | 8.17 |
| Nov 1, 7:15 PM EST | 1,340 | 8.17 |
| Nov 1, 6:15 PM EST | 1,340 | 8.17 |
| Nov 1, 5:15 PM EST | 1,340 | 8.17 |
| Nov 1, 4:15 PM EST | 1,340 | 8.17 |
| Nov 1, 3:15 PM EST | 1,340 | 8.17 |
| Nov 1, 2:15 PM EST | 1,340 | 8.17 |
| Nov 1, 1:15 PM EST | 1,340 | 8.17 |
| Nov 1, 12:15 PM EST | 1,340 | 8.17 |
| Nov 1, 11:15 AM EST | 1,340 | 8.17 |
| Nov 1, 10:15 AM EST | 1,340 | 8.17 |
| Nov 1, 9:15 AM EST | 1,340 | 8.17 |
| Nov 1, 8:15 AM EST | 1,340 | 8.17 |
| Nov 1, 7:15 AM EST | 1,340 | 8.17 |
| Nov 1, 6:15 AM EST | 1,340 | 8.17 |
| Nov 1, 5:15 AM EST | 1,360 | 8.18 |
| Nov 1, 4:15 AM EST | 1,360 | 8.18 |
| Nov 1, 3:15 AM EST | 1,360 | 8.18 |
| Nov 1, 2:15 AM EST | 1,360 | 8.18 |
| Nov 1, 1:15 AM EST | 1,360 | 8.18 |
| Nov 1, 1:15 AM EDT | 1,360 | 8.18 |
| Nov 1, 12:15 AM EDT | 1,360 | 8.18 |
| Oct 31, 11:15 PM EDT | 1,360 | 8.18 |
| Oct 31, 10:15 PM EDT | 1,360 | 8.18 |
| Oct 31, 9:15 PM EDT | 1,360 | 8.18 |
| Oct 31, 8:15 PM EDT | 1,360 | 8.18 |
| Oct 31, 7:15 PM EDT | 1,360 | 8.18 |
| Oct 31, 6:15 PM EDT | 1,360 | 8.18 |
| Oct 31, 5:15 PM EDT | 1,360 | 8.18 |
| Oct 31, 4:15 PM EDT | 1,360 | 8.18 |
| Oct 31, 3:15 PM EDT | 1,360 | 8.18 |
| Oct 31, 2:15 PM EDT | 1,360 | 8.18 |
| Oct 31, 1:15 PM EDT | 1,360 | 8.18 |
| Oct 31, 12:15 PM EDT | 1,360 | 8.18 |
| Oct 31, 11:15 AM EDT | 1,360 | 8.18 |
| Oct 31, 10:15 AM EDT | 1,360 | 8.18 |
| Oct 31, 9:15 AM EDT | 1,360 | 8.18 |
| Oct 31, 8:15 AM EDT | 1,360 | 8.18 |
| Oct 31, 7:15 AM EDT | 1,360 | 8.18 |
| Oct 31, 6:15 AM EDT | 1,390 | 8.19 |
| Oct 31, 5:15 AM EDT | 1,390 | 8.19 |
| Oct 31, 4:15 AM EDT | 1,390 | 8.19 |
| Oct 31, 3:15 AM EDT | 1,390 | 8.19 |
| Oct 31, 2:15 AM EDT | 1,390 | 8.19 |
| Oct 31, 1:15 AM EDT | 1,390 | 8.19 |
| Oct 31, 12:15 AM EDT | 1,390 | 8.19 |
| Oct 30, 11:15 PM EDT | 1,390 | 8.19 |
| Oct 30, 10:15 PM EDT | 1,390 | 8.19 |
| Oct 30, 9:15 PM EDT | 1,390 | 8.19 |
| Oct 30, 8:15 PM EDT | 1,390 | 8.19 |
| Oct 30, 7:15 PM EDT | 1,390 | 8.19 |
| Oct 30, 6:15 PM EDT | 1,390 | 8.19 |
| Oct 30, 5:15 PM EDT | 1,390 | 8.19 |
| Oct 30, 4:15 PM EDT | 1,390 | 8.19 |
| Oct 30, 3:15 PM EDT | 1,390 | 8.19 |
| Oct 30, 2:15 PM EDT | 1,420 | 8.2 |
| Oct 30, 1:15 PM EDT | 1,420 | 8.2 |
| Oct 30, 12:15 PM EDT | 1,420 | 8.2 |
| Oct 30, 11:15 AM EDT | 1,420 | 8.2 |
| Oct 30, 10:15 AM EDT | 1,420 | 8.2 |
| Oct 30, 9:15 AM EDT | 1,420 | 8.2 |
| Oct 30, 8:15 AM EDT | 1,420 | 8.2 |
| Oct 30, 7:15 AM EDT | 1,420 | 8.2 |
| Oct 30, 6:15 AM EDT | 1,450 | 8.21 |
| Oct 30, 5:15 AM EDT | 1,450 | 8.21 |
| Oct 30, 4:15 AM EDT | 1,450 | 8.21 |
| Oct 30, 3:15 AM EDT | 1,450 | 8.21 |
| Oct 30, 2:15 AM EDT | 1,450 | 8.21 |
| Oct 30, 1:15 AM EDT | 1,450 | 8.21 |
| Oct 30, 12:15 AM EDT | 1,450 | 8.21 |
| Oct 29, 11:15 PM EDT | 1,450 | 8.21 |
| Oct 29, 10:15 PM EDT | 1,450 | 8.21 |
Map of USGS gauge 01545800 and the river around it
Where WB Susquehanna River at Lock Haven, PA sits, with 4 other gauges on the same river and our water's map point.
No current water-temperature reading at this gauge, so no temperature guidance is given. Take a stream thermometer: the trout lines Pennsylvania Fish and Boat Commission uses are 60°F, 70°F and 72°F.
Not ranked: USGS has fewer than 10 years of daily flows for this date here.
Steady over 24 hours (+0% 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.
Species the agency lists for West Branch Susquehanna River: Brown Trout.
From our page for West Branch Susquehanna River, on the same river as this gauge; the agency list is for the water, not this exact reach. Source: Class A Wild Trout Waters (Pennsylvania Fish and Boat Commission).
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)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 8.15 ft stage, 1,280 ft³/s at Nov 5, 8:15 PM EST (NWS gauge LHVP1; its stage datum can differ from the USGS gauge height).
NWS river forecast forecast issued Nov 5, 9:45 AM EST. Highest point: 8.2 ft, 1,420 ft³/s on Nov 5, 1:00 PM EST (Below NWS action stage).
| Day | Stage | Flow |
|---|---|---|
| Thu, Nov 5 | 8.2 ft | 1,420 ft³/s |
| Fri, Nov 6 | 8.1 ft | 1,150 ft³/s |
| Sat, Nov 7 | 8.2 ft | 1,420 ft³/s |
| Sun, Nov 8 | 8.1 ft | 1,150 ft³/s |
Open the NWS gauge page · What the categories mean (National Weather Service)
Checked Nov 5, 9:40 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.