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Satellite view of Big Bear Creek

Big Bear Creek

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 617 ft³/s over 69 years); fast water is the top river-drowning risk.
Use cautionGreat conditions today

river in Iowa County, Iowa, United States

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 05453100, as of Aug 22, 5:00 PM gauge-local time
  • Flow is above the 75th percentile for Aug 22 (median 617 ft³/s over 69 years); fast water is the top river-drowning risk. USGS daily streamflow statistics, as of Aug 22, 5:00 PM gauge-local time
Streamflow
1,670 ft³/s
discharge
Gage height
8.36 ft
water level

Flow is high for this date — above the 75th percentile for Aug 22 (median 617 ft³/s over 69 years).

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

Live, provisional data from USGS gauge Iowa River at Marengo, IA (0.8 mi away), as of Aug 22, 5:00 PM gauge-local time.

Weather at Big Bear Creek

H: 86° L: 61°
Sunny
Sunny
83°
|
Feels like 83°
Precipitation
4%
Humidity
41%
Wind
12 mph
UV Index
7
Water Conditions:
🏊Perfect for swimming🧴High UV - use sunscreen
12 AM
Clear
68°
3 AM
Clear
65°
6 AM
Clear
61°
9 AM
Sunny
71°
12 PM
Sunny
85°
3 PM
Sunny
86°
6 PM
Sunny
81°
9 PM
Clear
69°

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Frequently asked questions

Where is Big Bear Creek?
Big Bear Creek is a river in Iowa.
Can you swim at Big Bear Creek?
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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🌊 Rivers & Streams Tips:
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  • 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

Iowa

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