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Satellite view of Duncan Creek Reservoir

Duncan Creek Reservoir

Reservoir

Use caution — an official advisory is in effect

Use caution

Use caution — an official advisory is in effect: live streamflow is available but no water-temperature sensor is nearby.

  • Live streamflow is available but no water-temperature sensor is nearby.
  • A Wind Advisory is in effect for Southwest Highlands; Owyhee Mountains.
Use cautionGood conditions today

Interactive map not available

Use caution — an official advisory is in effect

Use caution

Use caution — an official advisory is in effect: live streamflow is available but no water-temperature sensor is nearby.

  • Live streamflow is available but no water-temperature sensor is nearby. USGS gauge 13161930, as of Aug 21, 7:45 PM gauge-local time
  • A Wind Advisory is in effect for Southwest Highlands; Owyhee Mountains. NWS Boise ID
Streamflow
2 ft³/s
discharge
Gage height
4.20 ft
water level

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

Live, provisional data from USGS gauge BIG JACKS CREEK AT PARKER TRAIL NR GRASMERE, ID (12.5 mi away), as of Aug 21, 7:45 PM gauge-local time.

Weather at Duncan Creek Reservoir

H: 101° L: 73°
Light drizzle
Light drizzle
85°
|
Feels like 71°
Precipitation
36%
Humidity
29%
Wind
25 mph
UV Index
0
Water Conditions:
⚠️High winds - use caution🌧️Rain expected
12 AM
Overcast
82°
3 AM
Clear
82°
6 AM
Overcast
75°
9 AM
Overcast
80°
12 PM
Overcast
89°
3 PM
Partly Cloudy
98°
6 PM
Patchy rain nearby
98°
9 PM
Light drizzle
84°

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Frequently asked questions

Where is Duncan Creek Reservoir?
Duncan Creek Reservoir is a reservoir in Idaho.
Can you swim at Duncan Creek Reservoir?
Use caution — an official advisory is in effect: live streamflow is available but no water-temperature sensor is nearby. Checked August 21, 2026.

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Water temperatureCrowds & parkingBest time to goSafety & access

Best Times to Visit

☀️
Right Now
Very warm - visit early morning or evening
🏞️ Lakes Tips:
  • Check for boat launch facilities and fees
  • Obtain required fishing licenses before arrival
  • Be aware of lake-specific regulations and restrictions
  • Monitor water quality reports before swimming
Best Seasons:
☀️ Summer (Jun-Aug)🍂 Fall (Sep-Nov)🌸 Spring (Mar-May)

Location & Contact

Idaho

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