Current streamflow, gage height, water temperature, air temperature, and 2-hour trends for selected Pennsylvania streams using data from the U.S. Geological Survey and National Weather Service.
PAFLYFISH STREAM CONDITIONS

USGS Real-Time Water Conditions for Pennsylvania Beta V2.9.2

Current streamflow, gage height, water temperature, air temperature, and 2-hour trends for selected Pennsylvania streams using data from the U.S. Geological Survey and National Weather Service.

119 gaugesapproved stations
6 regionsstatewide coverage
2-hour trendsrising · steady · falling
USGS + NWSlive observations
About this data
  • Regional Groups: Gauges are assigned by USGS station county when available. Border and out-of-state river gauges are placed in the nearest Pennsylvania fly fishing region by station coordinates.
  • Sort Order: Streams are sorted alphabetically by station name within each region.
  • Station Name: Click the name to view the location on Google Maps.
  • Trend (2hr): Rising / Falling / Steady is a Paflyfish calculation based on recent USGS discharge observations and is not an official USGS trend classification.
  • Air Temp: Real-time hourly forecast from NWS local grids.
  • Ice: Ice indicates USGS has flagged the gauge as ice-affected.
  • USGS Data: Near-real-time observations may be provisional and subject to revision.
Refreshing conditions…

Pennsylvania Stream Gauge Map

Marker colors show current streamflow conditions. Select a gauge for details.

INTERACTIVE MAP
Loading the Pennsylvania map…
Regions - select or toggle a box below to display
Streamflow Status Legend
Higher
All-time highMuch aboveAbove normal
Normal
Typical flow
Lower
Below normalMuch belowAll-time low
Other
No flowUnrankedFlaggedUnavailable

Pennsylvania Stream Gauge Table

Station # Station Name (Link to Google Map) Gage Ht (ft) Discharge (cfs) Trend (2hr) Water Temp (°F) Air Temp (°F)

⚠️ Ice Conditions Detected

  • Published
    Sep 10, 2026
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