Question 1

What is Johnson Reservoir and what activities are available?

Accepted Answer

Johnson Reservoir in Dawson County, Montana spans approximately 30.8 acres and sits at an elevation of about 2,696.2 feet, offering a quiet prairie setting that reflects the open character of eastern Montana. Its moderate size makes it easy to explore from shore, with rolling grasslands and wide horizons surrounding the water and creating a peaceful atmosphere that feels far removed from busy travel routes.

Anglers visiting Johnson Reservoir can expect to find northern pike, white sucker, and yellow perch&mdash;an inviting combination for both casual fishing trips and more focused outings. Northern pike bring excitement with their aggressive strikes, while yellow perch offer consistent action and accessibility for all skill levels. The presence of white suckers adds to the natural balance of the fish community, supporting a healthy aquatic ecosystem.

The reservoir&rsquo;s calm waters and uninterrupted prairie backdrop make it a relaxing destination for wildlife observation, photography, or simply enjoying Montana&rsquo;s open country. Johnson Reservoir&rsquo;s blend of manageable size, accessible fishing opportunities, and quiet, scenic surroundings offers a welcoming retreat for anyone exploring Dawson County&rsquo;s prairie landscapes.

Question 2

How big and deep is Johnson Reservoir?

Accepted Answer

Johnson Reservoir is a substantial body of water covering 30.80 acres (0.05 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 Johnson Reservoir?

Accepted Answer

Current conditions at Johnson Reservoir as of June 26, 2026:
      Water temperature is ~°F, 
      weather is Cloudy, 
      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 Johnson Reservoir?

Accepted Answer

The best fishing times at Johnson 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 Johnson Reservoir?

Accepted Answer

Johnson 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 Johnson Reservoir?

Accepted Answer

Johnson Reservoir offers various recreational opportunities including:
      - Fishing

Additional lake information:
      - Lake size: 30.80 acres (0.05 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 Johnson Reservoir, and how's the weather?

Accepted Answer

The best time to visit Johnson 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 Cloudy. 
      Check our current updates for water temperature and conditions before your visit.

Question 8

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

Accepted Answer

For Johnson 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 Johnson Reservoir?

Accepted Answer

You can find detailed information about Johnson 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://myfwp.mt.gov/fishMT/waterbody/searchByID?waterBodyID=41037

Question 10

What is the water temperature at Johnson Reservoir in January?

Accepted Answer

In January, the water temperature at Johnson 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 Johnson Reservoir in February?

Accepted Answer

In February, the water temperature at Johnson 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 Johnson Reservoir in March?

Accepted Answer

In March, the water temperature at Johnson 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 Johnson Reservoir in April?

Accepted Answer

In April, the water temperature at Johnson 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 Johnson Reservoir in May?

Accepted Answer

In May, the water temperature at Johnson 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 Johnson Reservoir in June?

Accepted Answer

In June, the water temperature at Johnson 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 Johnson Reservoir in July?

Accepted Answer

In July, the water temperature at Johnson 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 Johnson Reservoir in August?

Accepted Answer

In August, the water temperature at Johnson 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 Johnson Reservoir in September?

Accepted Answer

In September, the water temperature at Johnson 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 Johnson Reservoir in October?

Accepted Answer

In October, the water temperature at Johnson 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 Johnson Reservoir in November?

Accepted Answer

In November, the water temperature at Johnson 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 Johnson Reservoir in December?

Accepted Answer

In December, the water temperature at Johnson 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 Johnson Reservoir?

Accepted Answer

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

Question 23

What is the maximum depth of Johnson Reservoir?

Accepted Answer

Johnson 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 Johnson Reservoir?

Accepted Answer

Johnson Reservoir covers an area of 30.80 acres (0.05 square miles) at full pool.  This substantial size makes it an important recreational resource for Dawson County, offering extensive opportunities for fishing, boating, and other water activities.

Question 25

Where is Johnson Reservoir located?

Accepted Answer

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

Metric	Fri26	Sat27	Sun28	Mon29	Tue30	Wed1	Thu2	Fri3	Sat4
Condition	Thunderstorms	Rain	Drizzle	Rain	Drizzle	Partly Cloudy	Mostly Clear	Thunderstorms	Clear
High / Low	78°/54°	77°/59°	72°/55°	68°/52°	72°/51°	81°/56°	83°/59°	85°/61°	85°/63°
Precip	39%	77%	72%	63%	36%	35%	53%	45%	52%
Wind	23 mphgust 38	16 mphgust 28	19 mphgust 30	19 mphgust 31	21 mphgust 31	12 mphgust 21	8 mphgust 18	17 mphgust 29	14 mphgust 24
Pressure	29.69" stable	29.48" falling	29.51" rising	29.54" rising	29.64" rising	29.71" rising	29.76" rising	29.79" rising	29.93" rising
UV Index	7	5	6	4	5	6	7	7	7
Sunrise	11:05 AM	11:06 AM	11:06 AM	11:07 AM	11:07 AM	11:08 AM	11:08 AM	11:09 AM	11:10 AM
Sunset	3:01 AM	3:01 AM	3:00 AM	3:00 AM	3:00 AM	3:00 AM	3:00 AM	2:59 AM	2:59 AM
Bite Rating	2/5waxing gibbous	3/5waxing gibbous	2/5waxing gibbous	5/5FULL	4/5FULL	3/5FULL	3/5waning gibbous	2/5waning gibbous	2/5waning gibbous

Johnson Reservoir

Johnson Reservoir

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