Question 1

What is Sixmile Reservoir and what activities are available?

Accepted Answer

Sixmile Reservoir, located in Boulder County, Colorado, offers a peaceful and picturesque setting for outdoor recreation at an elevation of 5,198 feet (1,584 meters). Spanning 100 acres, this expansive lake is surrounded by rolling hills, expansive meadows, and the stunning foothills of the Rocky Mountains, making it a popular destination for both fishing and wildlife enthusiasts. The reservoir provides a tranquil escape from the nearby urban areas, offering a serene environment where visitors can enjoy a variety of outdoor activities in a beautiful natural setting.

Fishing at Sixmile Reservoir is a top draw for visitors, with the lake home to a variety of trout species, including rainbow trout and occasional brown trout. The reservoir is stocked with catchable trout, providing ample opportunities for anglers to reel in their next big catch. Whether you&rsquo;re fishing from the shore or a non-motorized boat, the relatively low fishing pressure at Sixmile ensures a peaceful experience without the crowds typically found at larger lakes. The calm waters and abundant fish population make it an excellent choice for anglers of all skill levels, from beginners to seasoned veterans.

While motorized boats are not allowed on Sixmile Reservoir, non-motorized boating is a popular activity. Kayaks, canoes, and paddleboards are perfect for exploring the reservoir&rsquo;s clear waters and surrounding natural beauty. The peacefulness of the lake, combined with the absence of motorized boat traffic, creates an ideal atmosphere for quiet reflection, casual fishing, or leisurely paddling across the water. Whether you&rsquo;re out fishing, paddling, or simply soaking in the stunning scenery, Sixmile Reservoir provides a peaceful and relaxing environment for all types of outdoor activities.

In addition to fishing and boating, the surrounding area offers great opportunities for wildlife viewing and photography. The natural habitat around Sixmile Reservoir is home to various bird species, including waterfowl, songbirds, and birds of prey, making it a favorite destination for birdwatchers. Deer, foxes, and other small mammals are also commonly spotted in the area, adding to the reservoir&rsquo;s appeal for nature lovers. Whether you're visiting for the fishing, the peaceful water activities, or simply to immerse yourself in the beauty of the foothills, Sixmile Reservoir offers a tranquil and scenic environment for all outdoor enthusiasts to enjoy.

Question 2

How big and deep is Sixmile Reservoir?

Accepted Answer

Sixmile Reservoir is a substantial body of water covering 100.00 acres (0.16 square miles) with a maximum depth of 0.00 meters (0 feet). This size and depth make it ideal for various activities including and water recreation.

Question 3

What are the current conditions at Sixmile Reservoir?

Accepted Answer

Current conditions at Sixmile Reservoir as of June 25, 2026:
      Water temperature is ~°F, 
      weather is MostlyClear, 
      and water clarity is typical for the season. 
      These conditions are regularly updated to help you plan your visit.

Question 4

When is the best time to fish at Sixmile Reservoir?

Accepted Answer

The best fishing times at Sixmile Reservoir vary by season:
      Spring (March-May): Spring fishing at the lake is excellent for . Focus on shallow areas warming up first, and use light tackle as fish become more active after winter.
      Summer (June-August): During summer months, fish are most active early morning and late evening. Look for  in deeper, cooler waters during mid-day.
      Fall (September-November): Fall brings excellent fishing opportunities as  feed heavily before winter. Focus on areas with falling water temperatures.
      Winter (December-February): Ice fishing is popular during winter months. Target  in shallower bays and near structure, always ensuring safe ice conditions.
      Additionally, early morning and late evening typically offer the best fishing conditions.

Question 5

What facilities and access points are available at Sixmile Reservoir?

Accepted Answer

Sixmile Reservoir offers the following facilities and amenities:

Please note that some facilities may have seasonal hours or closures. Check current conditions and regulations before your visit.

Question 6

What water recreation activities are available at Sixmile Reservoir?

Accepted Answer

Sixmile Reservoir offers various recreational opportunities including:
      - Fishing

Additional lake information:
      - Lake size: 100.00 acres (0.16 square miles)
      - Maximum depth: 0.00 meters

The lake is particularly suitable for fishing and boating 
      during current conditions. Always check weather forecasts and local regulations before activities.

Question 7

What's the best time to visit Sixmile Reservoir, and how's the weather?

Accepted Answer

The best time to visit Sixmile Reservoir depends on your planned activities:
      - Summer (June-August): Ideal for swimming, boating, and water sports
      - Spring/Fall: Excellent fishing and fewer crowds
      - Winter: Ice fishing when conditions permit
      Current weather is MostlyClear. 
      Check our current updates for water temperature and conditions before your visit.

Question 8

What permits and regulations should I know about for Sixmile Reservoir?

Accepted Answer

For Sixmile Reservoir, you should be aware of:
      - Fishing license requirements (check state regulations)
      - Boat registration requirements

For specific requirements and current regulations:
      
      - Contact local authorities
      - Visit the DNR website
      - Visit official websites listed below

Question 9

Where can I find more information about Sixmile Reservoir?

Accepted Answer

You can find detailed information about Sixmile Reservoir through these official resources:
        
        - Additional Information
        
        These resources provide up-to-date information about:
        
        - Current lake conditions
        - Facility hours and availability
        - Special notices and alerts
        
        - Seasonal updates and events
        
        Official websites: https://ndismaps.nrel.colostate.edu/index.html?app=FishingAtlas&keyword=fspot&value=397

Question 10

What is the water temperature at Sixmile Reservoir in January?

Accepted Answer

In January, the water temperature at Sixmile Reservoir is approximately Data not available for this month. 
        This information helps in planning activities like water activities.

Question 11

What is the water temperature at Sixmile Reservoir in February?

Accepted Answer

In February, the water temperature at Sixmile Reservoir is approximately Data not available for this month. 
        This information helps in planning activities like water activities.

Question 12

What is the water temperature at Sixmile Reservoir in March?

Accepted Answer

In March, the water temperature at Sixmile Reservoir is approximately Data not available for this month. 
        This information helps in planning activities like water activities.

Question 13

What is the water temperature at Sixmile Reservoir in April?

Accepted Answer

In April, the water temperature at Sixmile Reservoir is approximately Data not available for this month. 
        This information helps in planning activities like water activities.

Question 14

What is the water temperature at Sixmile Reservoir in May?

Accepted Answer

In May, the water temperature at Sixmile Reservoir is approximately Data not available for this month. 
        This information helps in planning activities like water activities.

Question 15

What is the water temperature at Sixmile Reservoir in June?

Accepted Answer

In June, the water temperature at Sixmile Reservoir is approximately Data not available for this month. 
        This information helps in planning activities like water activities.

Question 16

What is the water temperature at Sixmile Reservoir in July?

Accepted Answer

In July, the water temperature at Sixmile Reservoir is approximately Data not available for this month. 
        This information helps in planning activities like water activities.

Question 17

What is the water temperature at Sixmile Reservoir in August?

Accepted Answer

In August, the water temperature at Sixmile Reservoir is approximately Data not available for this month. 
        This information helps in planning activities like water activities.

Question 18

What is the water temperature at Sixmile Reservoir in September?

Accepted Answer

In September, the water temperature at Sixmile Reservoir is approximately Data not available for this month. 
        This information helps in planning activities like water activities.

Question 19

What is the water temperature at Sixmile Reservoir in October?

Accepted Answer

In October, the water temperature at Sixmile Reservoir is approximately Data not available for this month. 
        This information helps in planning activities like water activities.

Question 20

What is the water temperature at Sixmile Reservoir in November?

Accepted Answer

In November, the water temperature at Sixmile Reservoir is approximately Data not available for this month. 
        This information helps in planning activities like water activities.

Question 21

What is the water temperature at Sixmile Reservoir in December?

Accepted Answer

In December, the water temperature at Sixmile Reservoir is approximately Data not available for this month. 
        This information helps in planning activities like water activities.

Question 22

What are the current fishing conditions at Sixmile Reservoir?

Accepted Answer

Current water temperature at Sixmile Reservoir is ~°F. 
        Check local fishing reports for the most active species.

Question 23

What is the maximum depth of Sixmile Reservoir?

Accepted Answer

Sixmile Reservoir has a maximum depth of 0.00 meters (0 feet). This depth provides excellent habitat for various fish species and supports diverse aquatic life. The lake's depth profile makes it suitable for both shallow-water fishing and deep-water activities.

Question 24

How big is Sixmile Reservoir?

Accepted Answer

Sixmile Reservoir covers an area of 100.00 acres (0.16 square miles) at full pool.  This substantial size makes it an important recreational resource for Boulder County, offering extensive opportunities for fishing, boating, and other water activities.

Question 25

Where is Sixmile Reservoir located?

Accepted Answer

Sixmile Reservoir is located in Boulder, Boulder County, CO. The lake is accessible to the public and serves as a popular destination for outdoor activities. Its location in Boulder County makes it easily accessible from Boulder and surrounding communities.

Metric	Thu25	Fri26	Sat27	Sun28	Mon29	Tue30	Wed1	Thu2	Fri3
Condition	Thunderstorms	Thunderstorms	Mostly Clear	Mostly Clear	Mostly Clear	Mostly Clear	Partly Cloudy	Partly Cloudy	Mostly Clear
High / Low	72°/60°	85°/56°	91°/62°	89°/60°	85°/61°	85°/59°	88°/59°	90°/62°	95°/63°
Precip	91%	47%	47%	0%	43%	53%	41%	13%	0%
Wind	6 mphgust 12	10 mphgust 16	12 mphgust 20	9 mphgust 18	9 mphgust 23	8 mphgust 19	10 mphgust 19	8 mphgust 15	8 mphgust 17
Pressure	29.86" stable	29.74" falling	29.53" falling	29.50" falling	29.65" rising	29.76" rising	29.73" falling	29.80" rising	29.84" rising
UV Index	7	9	10	10	10	9	9	8	9
Sunrise	11:33 AM	11:33 AM	11:34 AM	11:34 AM	11:34 AM	11:35 AM	11:35 AM	11:36 AM	11:36 AM
Sunset	2:34 AM	2:34 AM	2:34 AM	2:34 AM	2:34 AM	2:34 AM	2:34 AM	2:33 AM	2:33 AM
Bite Rating	2/5waxing gibbous	2/5waxing gibbous	3/5waxing gibbous	2/5waxing gibbous	5/5FULL	5/5FULL	3/5FULL	2/5waning gibbous	3/5waning gibbous

Sixmile Reservoir

Sixmile Reservoir

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