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Satellite view of Flat Rock Branch

Flat Rock Branch

River

Cool water — ease in carefully

Use caution

Cool water — ease in carefully: water temperature is 70°F, cool enough to cause cold-water shock on a sudden entry.

  • Water temperature is 70°F, cool enough to cause cold-water shock on a sudden entry.
  • Flow is below the 25th percentile for Aug 22 (median 48 ft³/s over 69 years).

natural watercourse in Douglas County, Oregon, United States of America

Interactive map not available

Cool water — ease in carefully

Use caution

Cool water — ease in carefully: water temperature is 70°F, cool enough to cause cold-water shock on a sudden entry.

  • Water temperature is 70°F, cool enough to cause cold-water shock on a sudden entry. USGS gauge 14316700, as of Aug 21, 11:30 PM gauge-local time
  • Flow is below the 25th percentile for Aug 22 (median 48 ft³/s over 69 years). USGS daily streamflow statistics, as of Aug 21, 11:30 PM gauge-local time
Water temp
70°F
21°C
Streamflow
18 ft³/s
discharge
Gage height
-0.04 ft
water level

Flow is low for this date — below the 25th percentile for Aug 22 (median 48 ft³/s over 69 years).

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

Live, provisional data from USGS gauge STEAMBOAT CREEK NEAR GLIDE, OR (11.2 mi away), as of Aug 21, 11:30 PM gauge-local time.

Weather at Flat Rock Branch

H: 80° L: 54°
Clear
Clear
61°
|
Feels like 61°
Precipitation
4%
Humidity
75%
Wind
2 mph
UV Index
0
Water Conditions:
🥶Too cold for most swimmers
12 AM
Clear
62°
3 AM
Clear
59°
6 AM
Clear
56°
9 AM
Sunny
63°
12 PM
Sunny
76°
3 PM
Sunny
76°
6 PM
Sunny
71°
9 PM
Clear
57°

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Frequently asked questions

Where is Flat Rock Branch?
Flat Rock Branch is a river in Oregon.
What is the water temperature at Flat Rock Branch?
As of August 21, 2026, the water temperature at Flat Rock Branch in Oregon is 70°F (21°C), measured by USGS gauge 14316700, 11.2 miles away.
Can you swim at Flat Rock Branch?
Cool water — ease in carefully: water temperature is 70°F, cool enough to cause cold-water shock on a sudden entry. Checked August 21, 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
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Location & Contact

Oregon

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