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Satellite view of Flat Rock Run

Flat Rock Run

River

Use caution — flow is well above normal for this date

Use caution

Use caution — flow is well above normal for this date: live streamflow is available but no water-temperature sensor is nearby.

  • Live streamflow is available but no water-temperature sensor is nearby.
  • Flow is above the 75th percentile for Aug 22 (median 910 ft³/s over 17 years); fast water is the top river-drowning risk.

natural watercourse in Fayette County, Pennsylvania, United States of America

Interactive map not available

Use caution — flow is well above normal for this date

Use caution

Use caution — flow is well above normal for this date: live streamflow is available but no water-temperature sensor is nearby.

  • Live streamflow is available but no water-temperature sensor is nearby. USGS gauge 03081500, as of Aug 22, 3:15 AM gauge-local time
  • Flow is above the 75th percentile for Aug 22 (median 910 ft³/s over 17 years); fast water is the top river-drowning risk. USGS daily streamflow statistics, as of Aug 22, 3:15 AM gauge-local time
Streamflow
2,510 ft³/s
discharge
Gage height
3.77 ft
water level

Flow is high for this date — above the 75th percentile for Aug 22 (median 910 ft³/s over 17 years).

No official beach-advisory feed for Pennsylvania yet — follow posted signs and local guidance.

Live, provisional data from USGS gauge Youghiogheny River at Ohiopyle, PA (5.1 mi away), as of Aug 22, 3:15 AM gauge-local time.

Weather at Flat Rock Run

H: 82° L: 58°
Clear
Clear
59°
|
Feels like 57°
Precipitation
74%
Humidity
82%
Wind
5 mph
UV Index
0
Water Conditions:
🥶Too cold for most swimmers
12 AM
Clear
61°
3 AM
Clear
60°
6 AM
Clear
58°
9 AM
Sunny
65°
12 PM
Sunny
73°
3 PM
Sunny
82°
6 PM
Patchy rain nearby
70°
9 PM
Light rain shower
63°

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Frequently asked questions

Where is Flat Rock Run?
Flat Rock Run is a river in Pennsylvania.
Can you swim at Flat Rock Run?
Use caution — flow is well above normal for this date: live streamflow is available but no water-temperature sensor is nearby. Checked August 22, 2026.

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Cool weather - dress warmly
🌊 Rivers & Streams Tips:
  • Check water levels and current conditions before visiting
  • Wear life jackets when on the water
  • Be aware of rapids and potential hazards
  • Respect private property along riverbanks
Best Seasons:
☀️ Summer (Jun-Aug)🍂 Fall (Sep-Nov)🌸 Spring (Mar-May)

Location & Contact

Pennsylvania

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