Question 1

What is the current water temperature at Hay Reservoir?

Accepted Answer

The current water temperature at Hay Reservoir is 64°F as of January 1, 1788. This temperature reading is based on our advanced satellite monitoring system and current data collection. Water temperature is a crucial factor for fishing success and water activities.

Question 2

How often is the Hay Reservoir water temperature updated?

Accepted Answer

Water temperature data for Hay Reservoir is updated daily through our satellite monitoring system. The last update was made on January 1, 1788. We use advanced thermal imaging and surface monitoring technology to provide accurate temperature readings.

Question 3

What activities are suitable for the current water temperature at Hay Reservoir?

Accepted Answer

With the current water temperature of 64°F at Hay Reservoir, conditions are suitable for fishing and boating activities. The temperature typically fluctuates 2-3 degrees throughout the day. This data is monitored via satellite and updated regularly to help you plan your lake activities.

Question 4

How good is the fishing at Hay Reservoir with the current water temperature?

Accepted Answer

The current water temperature of 64°F at Hay Reservoir is ideal for catching Brown trout. These species are typically most active at this temperature range. For best results, fish during early morning or late evening hours when fish are most active. Always check local fishing regulations and licenses before fishing.

Question 5

What is Hay Reservoir and what activities are available?

Accepted Answer

Hay Reservoir is a man-made lake located in Sweetwater County, Wyoming. It was constructed in the 1930s by the Bureau of Reclamation as part of the federal government's efforts to develop water resources in the arid West. The reservoir was built to store water for irrigation and is fed by the Big Sandy River. The lake is surrounded by rolling hills and sagebrush plains, providing a picturesque backdrop for fishing and recreation.

Anglers can catch a variety of fish in Hay Reservoir, including rainbow trout, brown trout, channel catfish, and yellow perch. The lake is regularly stocked with trout by the Wyoming Game and Fish Department, making it a popular destination for fishing enthusiasts. There are two boat launches on the lake, providing easy access for boaters and anglers. Additionally, there are several picnic areas and campgrounds in the surrounding area for visitors to enjoy.

Hay Reservoir is also home to a variety of wildlife, including mule deer, pronghorn antelope, and various bird species. The area surrounding the reservoir is popular for hunting, with opportunities for big game and upland bird hunting. The Sweetwater County Green River Regional Office of the Wyoming Game and Fish Department is located nearby, providing resources and information for visitors to the area.

Overall, Hay Reservoir offers a scenic and peaceful escape for outdoor enthusiasts looking to fish, boat, camp, or hunt in the rugged landscape of Sweetwater County, Wyoming.

Question 6

How big and deep is Hay Reservoir?

Accepted Answer

Hay Reservoir is a substantial body of water covering 531.00 acres (0.83 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 7

What are the current conditions at Hay Reservoir?

Accepted Answer

Current conditions at Hay Reservoir as of June 11, 2026:
      Water temperature is 64°F, 
      weather is Windy, 
      and water clarity is typical for the season. 
      These conditions are regularly updated to help you plan your visit.

Question 8

When is the best time to fish at Hay Reservoir?

Accepted Answer

The best fishing times at Hay Reservoir vary by season:
      Spring (March-May): Spring fishing at the lake is excellent for Rainbow trout, Brown trout, Cutthroat trout, Brook trout. 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 Rainbow trout, Brown trout, Cutthroat trout, Brook trout in deeper, cooler waters during mid-day.
      Fall (September-November): Fall brings excellent fishing opportunities as Rainbow trout, Brown trout, Cutthroat trout, Brook trout feed heavily before winter. Focus on areas with falling water temperatures.
      Winter (December-February): Ice fishing is popular during winter months. Target Rainbow trout, Brown trout, Cutthroat trout, Brook trout in shallower bays and near structure, always ensuring safe ice conditions.
      Additionally, early morning and late evening typically offer the best fishing conditions.

Question 9

What facilities and access points are available at Hay Reservoir?

Accepted Answer

Hay 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 10

What types of fish can I catch at Hay Reservoir?

Accepted Answer

Hay Reservoir is home to Rainbow trout, Brown trout, Cutthroat trout, Brook trout. Each species has specific patterns and preferences that can help you plan your fishing trip effectively.

Question 11

What are the best techniques and times to catch Rainbow trout at Hay Reservoir?

Accepted Answer

For Rainbow trout at Hay Reservoir:
- Best seasons: Spring, Fall
- Active times: Morning, Late afternoon
- Preferred water temperature: 50-60°F
- Typical depth: 3-9 feet in spring, deeper in summer
- Habitat: Streams, Rivers, Lakes
- Spawning season: Spring

Recommended techniques:
- Fishing methods: Fly fishing, Spincasting
- Effective lures: Small spinners, Spoons, Fly patterns
- Natural bait options: Worms, Salmon eggs, Insects

Tackle recommendations:
- Rod: Ultralight to light power rod
- Reel: Spinning or fly reel
- Line: 2-6 lb test

Question 12

What are the best techniques and times to catch Brown trout at Hay Reservoir?

Accepted Answer

For Brown trout at Hay Reservoir:
- Best seasons: Spring, Fall
- Active times: Dawn, Dusk, Night
- Preferred water temperature: 50-65°F
- Typical depth: 2-10 feet in streams, deeper in lakes
- Habitat: Streams, Rivers, Lakes
- Spawning season: Fall

Recommended techniques:
- Fishing methods: Fly fishing, Spincasting, Trolling in lakes
- Effective lures: Streamers, Spoons, Spinners
- Natural bait options: Worms, Crickets, Grasshoppers

Tackle recommendations:
- Rod: Light to medium power rod
- Reel: Spinning or fly reel
- Line: 4-8 lb test

Question 13

What are the best techniques and times to catch Cutthroat trout at Hay Reservoir?

Accepted Answer

For Cutthroat trout at Hay Reservoir:
- Best seasons: Spring, Fall
- Active times: Morning, Late afternoon
- Preferred water temperature: 45-60°F
- Typical depth: Surface to 10 feet
- Habitat: Streams, Rivers, Lakes
- Spawning season: Spring

Recommended techniques:
- Fishing methods: Fly fishing, Spincasting
- Effective lures: Small spinners, Spoons, Fly patterns
- Natural bait options: Worms, Insects

Tackle recommendations:
- Rod: Ultralight to light power rod
- Reel: Spinning or fly reel
- Line: 2-6 lb test

Question 14

What are the best techniques and times to catch Brook trout at Hay Reservoir?

Accepted Answer

For Brook trout at Hay Reservoir:
- Best seasons: Spring, Fall
- Active times: Morning, Late afternoon
- Preferred water temperature: 45-55°F
- Typical depth: Surface to 10 feet
- Habitat: Small streams, Springs, Lakes
- Spawning season: Fall

Recommended techniques:
- Fishing methods: Fly fishing, Spincasting
- Effective lures: Small spinners, Spoons, Fly patterns
- Natural bait options: Worms, Insects

Tackle recommendations:
- Rod: Ultralight to light power rod
- Reel: Spinning or fly reel
- Line: 2-6 lb test

Question 15

What are the best fishing seasons at Hay Reservoir?

Accepted Answer

Spring: Best for catching Rainbow trout, Brown trout, Cutthroat trout, Brook trout

Fall: Best for catching Rainbow trout, Brown trout, Cutthroat trout, Brook trout

Question 16

What water recreation activities are available at Hay Reservoir?

Accepted Answer

Hay Reservoir offers various recreational opportunities including:
      - Fishing

Additional lake information:
      - Lake size: 531.00 acres (0.83 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 17

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

Accepted Answer

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

Question 18

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

Accepted Answer

For Hay 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

Question 19

What is the water temperature at Hay Reservoir in January?

Accepted Answer

In January, the water temperature at Hay Reservoir is approximately 44.00°F. 
        This information helps in planning activities like water activities.

Question 20

What is the water temperature at Hay Reservoir in February?

Accepted Answer

In February, the water temperature at Hay Reservoir is approximately 59.00°F. 
        This information helps in planning activities like water activities.

Question 21

What is the water temperature at Hay Reservoir in March?

Accepted Answer

In March, the water temperature at Hay Reservoir is approximately 60.36°F. 
        This information helps in planning activities like water activities.

Question 22

What is the water temperature at Hay Reservoir in April?

Accepted Answer

In April, the water temperature at Hay Reservoir is approximately 69.36°F. 
        This information helps in planning activities like water activities.

Question 23

What is the water temperature at Hay Reservoir in May?

Accepted Answer

In May, the water temperature at Hay Reservoir is approximately 74.79°F. 
        This information helps in planning activities like water activities.

Question 24

What is the water temperature at Hay Reservoir in June?

Accepted Answer

In June, the water temperature at Hay Reservoir is approximately 78.79°F. 
        This information helps in planning activities like water activities.

Question 25

What is the water temperature at Hay Reservoir in July?

Accepted Answer

In July, the water temperature at Hay Reservoir is approximately 84.07°F. 
        This information helps in planning activities like water activities.

Question 26

What is the water temperature at Hay Reservoir in August?

Accepted Answer

In August, the water temperature at Hay Reservoir is approximately 88.29°F. 
        This information helps in planning activities like water activities.

Question 27

What is the water temperature at Hay Reservoir in September?

Accepted Answer

In September, the water temperature at Hay Reservoir is approximately 88.50°F. 
        This information helps in planning activities like water activities.

Question 28

What is the water temperature at Hay Reservoir in October?

Accepted Answer

In October, the water temperature at Hay Reservoir is approximately 71.00°F. 
        This information helps in planning activities like water activities.

Question 29

What is the water temperature at Hay Reservoir in November?

Accepted Answer

In November, the water temperature at Hay Reservoir is approximately 67.00°F. 
        This information helps in planning activities like water activities.

Question 30

What is the water temperature at Hay Reservoir in December?

Accepted Answer

In December, the water temperature at Hay Reservoir is approximately 63.50°F. 
        This information helps in planning activities like water activities.

Question 31

What are the current fishing conditions at Hay Reservoir?

Accepted Answer

Current water temperature at Hay Reservoir is 64°F. 
        These conditions are ideal for catching Brown trout.

Question 32

What is the maximum depth of Hay Reservoir?

Accepted Answer

Hay 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 33

How big is Hay Reservoir?

Accepted Answer

Hay Reservoir covers an area of 531.00 acres (0.83 square miles) at full pool. The lake is currently holding 278.53 acres of water, which represents 52.5% of its total capacity. This substantial size makes it an important recreational resource for Sweetwater County, offering extensive opportunities for fishing, boating, and other water activities.

Question 34

Where is Hay Reservoir located?

Accepted Answer

Hay Reservoir is located in Rock Crossing, Sweetwater County, WY. The lake is accessible to the public and serves as a popular destination for outdoor activities. Its location in Sweetwater County makes it easily accessible from Rock Crossing and surrounding communities.

Question 35

What is the current water level at Hay Reservoir?

Accepted Answer

Hay Reservoir is currently holding 278.53 acres of water, compared to its full capacity of 531.00 acres. This represents 52.5% of its total capacity. Boaters should exercise caution and be aware of potential shallow areas. These water levels are monitored regularly and impact various recreational activities on the lake.

Hay Reservoir

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Hay Reservoir

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Active-water pattern for Rainbow trout / Brown trout

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Weather Forecast

Hourly Wind Forecast

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