Question 1

What is the current water temperature at Coralville Lake?

Accepted Answer

The current water temperature at Coralville Lake is 60°F as of July 10, 1782. 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 Coralville Lake water temperature updated?

Accepted Answer

Water temperature data for Coralville Lake is updated daily through our satellite monitoring system. The last update was made on July 10, 1782. 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 Coralville Lake?

Accepted Answer

With the current water temperature of 60°F at Coralville Lake, 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 Coralville Lake with the current water temperature?

Accepted Answer

The current water temperature of 60°F at Coralville Lake is ideal for catching White bass, Walleye, Northern pike, Yellow perch. 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 Coralville Lake and what activities are available?

Accepted Answer

Nestled in the picturesque landscapes of Johnson County, Iowa, the Coralville Reservoir stands as a testament to the natural beauty and recreational splendor that this region has to offer. Spanning an impressive 5,340 acres, this reservoir is a cherished destination for outdoor enthusiasts and anglers seeking both adventure and tranquility. The diverse and thriving aquatic ecosystem of Coralville Reservoir hosts an impressive array of fish species, making it a sought-after destination for those seeking both recreational and ecological treasures.

The popularity of Coralville Reservoir among anglers is attributed to its impressive list of fish species. From the robust Bigmouth Buffalo to the resilient Black Bullhead, Black Crappie, Channel Catfish, and Common Carp, there is a wide variety of species to pursue. Whether you're casting your line for the coveted Largemouth Bass or the challenging Northern Pike, Coralville Reservoir offers a well-rounded fishing experience to cater to all skill levels.

The reservoir's rich aquatic biodiversity extends to species like Flathead Catfish, Freshwater Drum, Green Sunfish, Orangespotted Sunfish, Quillback, River Carpsucker, Shorthead Redhorse, Smallmouth Bass, Smallmouth Buffalo, Spotted Bass, Walleye, White Bass, White Crappie, White Sucker, and the hybrid Striped Bass known as the Wiper. This diversity ensures that every angler can find their ideal catch amidst the tranquility of Coralville Reservoir's waters.

Beyond its recreational allure, Coralville Reservoir serves as a vital resource for the region, providing essential functions such as flood control and water supply. The reservoir's scenic shoreline, surrounded by rolling hills and woodlands, invites visitors to explore the natural wonders of Johnson County. Coralville Reservoir embodies the harmonious coexistence of human activity and the preservation of natural beauty, offering a serene escape into the heart of Iowa's landscapes.

Question 6

How big and deep is Coralville Lake?

Accepted Answer

Coralville Lake is a substantial body of water covering 5340.00 acres (8.34 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 Coralville Lake?

Accepted Answer

Current conditions at Coralville Lake as of May 14, 2026:
      Water temperature is 60°F, 
      weather is Clear, 
      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 Coralville Lake?

Accepted Answer

The best fishing times at Coralville Lake vary by season:
      Spring (March-May): Spring fishing at the lake is excellent for Largemouth bass, Smallmouth bass, White bass, Bluegill, Channel catfish, Flathead catfish, Walleye, Northern pike, Muskellunge, Yellow perch, Gar. 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 Largemouth bass, Smallmouth bass, White bass, Bluegill, Channel catfish, Flathead catfish, Walleye, Northern pike, Muskellunge, Yellow perch, Gar in deeper, cooler waters during mid-day.
      Fall (September-November): Fall brings excellent fishing opportunities as Largemouth bass, Smallmouth bass, White bass, Bluegill, Channel catfish, Flathead catfish, Walleye, Northern pike, Muskellunge, Yellow perch, Gar feed heavily before winter. Focus on areas with falling water temperatures.
      Winter (December-February): Ice fishing is popular during winter months. Target Largemouth bass, Smallmouth bass, White bass, Bluegill, Channel catfish, Flathead catfish, Walleye, Northern pike, Muskellunge, Yellow perch, Gar 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 Coralville Lake?

Accepted Answer

Coralville Lake 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 Coralville Lake?

Accepted Answer

Coralville Lake is home to Largemouth bass, Smallmouth bass, White bass, Bluegill, Channel catfish, Flathead catfish, Walleye, Northern pike, Muskellunge, Yellow perch, Gar. 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 Largemouth bass at Coralville Lake?

Accepted Answer

For Largemouth bass at Coralville Lake:
- Best seasons: Spring, Fall
- Active times: Dawn, Dusk
- Preferred water temperature: 65-80°F
- Typical depth: Shallow in spring/fall, deeper in summer
- Habitat: Lakes, Ponds, Rivers, Reservoirs
- Spawning season: Late Spring

Recommended techniques:
- Fishing methods: Pitching and flipping, Trolling, Casting
- Effective lures: Plastic worms, Crankbaits, Spinnerbaits
- Natural bait options: Shiners, Frogs, Worms

Tackle recommendations:
- Rod: Medium-heavy power rod
- Reel: Baitcasting reel
- Line: 10-20 lb test

Question 12

What are the best techniques and times to catch Smallmouth bass at Coralville Lake?

Accepted Answer

For Smallmouth bass at Coralville Lake:
- Best seasons: Spring, Fall
- Active times: Morning, Late Afternoon
- Preferred water temperature: 65-75°F
- Typical depth: Shallow in spring/fall, deeper in summer
- Habitat: Streams, Rivers, Lakes, Reservoirs
- Spawning season: Spring

Recommended techniques:
- Fishing methods: Drop shotting, Jigging, Casting
- Effective lures: Jigs, Tube baits, Soft plastics
- Natural bait options: Crayfish, Minnows, Worms

Tackle recommendations:
- Rod: Medium power rod
- Reel: Spinning reel
- Line: 6-15 lb test

Question 13

What are the best techniques and times to catch White bass at Coralville Lake?

Accepted Answer

For White bass at Coralville Lake:
- Best seasons: Spring, Summer
- Active times: Morning, Dusk
- Preferred water temperature: 60-70°F
- Typical depth: 5-20 feet
- Habitat: Rivers, Lakes, Reservoirs
- Spawning season: Spring

Recommended techniques:
- Fishing methods: Casting, Trolling, Vertical jigging
- Effective lures: Jigs, Spinners, Spoons
- Natural bait options: Minnows, Worms

Tackle recommendations:
- Rod: Light to medium power rod
- Reel: Spinning reel
- Line: 4-10 lb test

Question 14

What are the best techniques and times to catch Bluegill at Coralville Lake?

Accepted Answer

For Bluegill at Coralville Lake:
- Best seasons: Spring, Summer
- Active times: Morning, Afternoon
- Preferred water temperature: 69-75°F
- Typical depth: 1-10 feet in spring, 10-20 feet in summer
- Habitat: Lakes, Ponds, Streams
- Spawning season: Late Spring to Early Summer

Recommended techniques:
- Fishing methods: Bobber fishing, Casting
- Effective lures: Small jigs, Spinnerbaits
- Natural bait options: Worms, Crickets

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

Question 15

What are the best techniques and times to catch Channel catfish at Coralville Lake?

Accepted Answer

For Channel catfish at Coralville Lake:
- Best seasons: Spring, Summer
- Active times: Night
- Preferred water temperature: 70-85°F
- Typical depth: 5-15 feet in spring, 15-30 feet in summer
- Habitat: Lakes, Rivers, Ponds
- Spawning season: Late Spring to Early Summer

Recommended techniques:
- Fishing methods: Bottom fishing
- Effective lures: None commonly used
- Natural bait options: Cut bait, Stink bait, Liver

Tackle recommendations:
- Rod: Medium-heavy to heavy power rod
- Reel: Baitcasting reel
- Line: 10-30 lb test

Question 16

What are the best techniques and times to catch Flathead catfish at Coralville Lake?

Accepted Answer

For Flathead catfish at Coralville Lake:
- Best seasons: Spring, Summer
- Active times: Night
- Preferred water temperature: 70-85°F
- Typical depth: 5-20 feet in spring, 20-40 feet in summer
- Habitat: Rivers, Large Lakes
- Spawning season: Summer

Recommended techniques:
- Fishing methods: Bottom fishing
- Effective lures: None commonly used
- Natural bait options: Live fish, Cut bait

Tackle recommendations:
- Rod: Heavy power rod
- Reel: Baitcasting reel
- Line: 20-50 lb test

Question 17

What are the best techniques and times to catch Walleye at Coralville Lake?

Accepted Answer

For Walleye at Coralville Lake:
- Best seasons: Spring, Fall
- Active times: Dawn, Dusk
- Preferred water temperature: 50-70°F
- Typical depth: 10-20 feet in spring, 20-40 feet in summer
- Habitat: Lakes, Rivers, Reservoirs
- Spawning season: Spring

Recommended techniques:
- Fishing methods: Jigging, Bottom bouncing, Trolling
- Effective lures: Jigs, Deep diving crankbaits, Spinner rigs
- Natural bait options: Minnows, Leeches, Nightcrawlers

Tackle recommendations:
- Rod: Medium power rod
- Reel: Spinning reel
- Line: 6-12 lb test

Question 18

What are the best techniques and times to catch Northern pike at Coralville Lake?

Accepted Answer

For Northern pike at Coralville Lake:
- Best seasons: Spring, Fall
- Active times: Morning, Afternoon
- Preferred water temperature: 55-70°F
- Typical depth: 3-12 feet in spring, 10-25 feet in summer
- Habitat: Lakes, Rivers, Marshes
- Spawning season: Early Spring

Recommended techniques:
- Fishing methods: Casting, Trolling
- Effective lures: Spoons, Spinners, Swimbaits
- Natural bait options: Live fish

Tackle recommendations:
- Rod: Medium-heavy to heavy rod
- Reel: Spinning or baitcasting reel
- Line: 20-40 lb test

Question 19

What are the best techniques and times to catch Muskellunge at Coralville Lake?

Accepted Answer

For Muskellunge at Coralville Lake:
- Best seasons: Spring, Fall
- Active times: Early morning, Late afternoon
- Preferred water temperature: 65-75°F
- Typical depth: 5-25 feet
- Habitat: Lakes, Large rivers, Weed edges
- Spawning season: Spring

Recommended techniques:
- Fishing methods: Trolling, Casting
- Effective lures: Large crankbaits, Spinnerbaits, Bucktail jigs
- Natural bait options: Large minnows

Tackle recommendations:
- Rod: Heavy action rod
- Reel: Large baitcasting reel
- Line: 30-50 lb test

Question 20

What are the best techniques and times to catch Yellow perch at Coralville Lake?

Accepted Answer

For Yellow perch at Coralville Lake:
- Best seasons: Spring, Winter
- Active times: Morning, Afternoon
- Preferred water temperature: 50-68°F
- Typical depth: 3-12 feet in spring, 10-25 feet in summer
- Habitat: Lakes, Rivers, Ponds
- Spawning season: Spring

Recommended techniques:
- Fishing methods: Vertical jigging, Bobber fishing
- Effective lures: Small jigs, Spoons, Spinnerbaits
- Natural bait options: Minnows, Worms

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

Question 21

What are the best techniques and times to catch Gar at Coralville Lake?

Accepted Answer

For Gar at Coralville Lake:
- Best seasons: Summer
- Active times: Daytime
- Preferred water temperature: 70-85°F
- Typical depth: 1-10 feet
- Habitat: Rivers, Lakes, Swamps
- Spawning season: Late Spring

Recommended techniques:
- Fishing methods: Casting, Snagging
- Effective lures: Spinnerbaits, Jerkbaits
- Natural bait options: Minnows, Shiners

Tackle recommendations:
- Rod: Medium-heavy rod
- Reel: Baitcasting reel
- Line: 15-25 lb test

Question 22

What are the best fishing seasons at Coralville Lake?

Accepted Answer

Spring: Best for catching Largemouth bass, Smallmouth bass, White bass, Bluegill, Channel catfish, Flathead catfish, Walleye, Northern pike, Muskellunge, Yellow perch

Fall: Best for catching Largemouth bass, Smallmouth bass, Walleye, Northern pike, Muskellunge

Summer: Best for catching White bass, Bluegill, Channel catfish, Flathead catfish, Gar

Winter: Best for catching Yellow perch

Question 23

What water recreation activities are available at Coralville Lake?

Accepted Answer

Coralville Lake offers various recreational opportunities including:
      - Fishing

Additional lake information:
      - Lake size: 5340.00 acres (8.34 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 24

What's the best time to visit Coralville Lake, and how's the weather?

Accepted Answer

The best time to visit Coralville Lake 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 Clear. 
      Check our current updates for water temperature and conditions before your visit.

Question 25

What permits and regulations should I know about for Coralville Lake?

Accepted Answer

For Coralville Lake, 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 26

Where can I find more information about Coralville Lake?

Accepted Answer

You can find detailed information about Coralville Lake 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://www.iowadnr.gov/Fishing/Where-to-Fish/Lakes-Ponds-Reservoirs/LakeDetails?lakeCode=COR52

Question 27

What is the water temperature at Coralville Lake in January?

Accepted Answer

In January, the water temperature at Coralville Lake is approximately 35.00°F. 
        This information helps in planning activities like water activities.

Question 28

What is the water temperature at Coralville Lake in February?

Accepted Answer

In February, the water temperature at Coralville Lake is approximately 40.70°F. 
        This information helps in planning activities like water activities.

Question 29

What is the water temperature at Coralville Lake in March?

Accepted Answer

In March, the water temperature at Coralville Lake is approximately 45.07°F. 
        This information helps in planning activities like water activities.

Question 30

What is the water temperature at Coralville Lake in April?

Accepted Answer

In April, the water temperature at Coralville Lake is approximately 53.29°F. 
        This information helps in planning activities like water activities.

Question 31

What is the water temperature at Coralville Lake in May?

Accepted Answer

In May, the water temperature at Coralville Lake is approximately 63.29°F. 
        This information helps in planning activities like water activities.

Question 32

What is the water temperature at Coralville Lake in June?

Accepted Answer

In June, the water temperature at Coralville Lake is approximately 70.86°F. 
        This information helps in planning activities like water activities.

Question 33

What is the water temperature at Coralville Lake in July?

Accepted Answer

In July, the water temperature at Coralville Lake is approximately 79.00°F. 
        This information helps in planning activities like water activities.

Question 34

What is the water temperature at Coralville Lake in August?

Accepted Answer

In August, the water temperature at Coralville Lake is approximately 78.68°F. 
        This information helps in planning activities like water activities.

Question 35

What is the water temperature at Coralville Lake in September?

Accepted Answer

In September, the water temperature at Coralville Lake is approximately 71.78°F. 
        This information helps in planning activities like water activities.

Question 36

What is the water temperature at Coralville Lake in October?

Accepted Answer

In October, the water temperature at Coralville Lake is approximately 60.14°F. 
        This information helps in planning activities like water activities.

Question 37

What is the water temperature at Coralville Lake in November?

Accepted Answer

In November, the water temperature at Coralville Lake is approximately 41.71°F. 
        This information helps in planning activities like water activities.

Question 38

What is the water temperature at Coralville Lake in December?

Accepted Answer

In December, the water temperature at Coralville Lake is approximately 34.00°F. 
        This information helps in planning activities like water activities.

Question 39

What are the current fishing conditions at Coralville Lake?

Accepted Answer

Current water temperature at Coralville Lake is 60°F. 
        These conditions are ideal for catching White bass, Walleye, Northern pike, Yellow perch.

Question 40

What is the maximum depth of Coralville Lake?

Accepted Answer

Coralville Lake 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 41

How big is Coralville Lake?

Accepted Answer

Coralville Lake covers an area of 5340.00 acres (8.34 square miles) at full pool. The lake is currently holding 4399.15 acres of water, which represents 82.4% of its total capacity. This substantial size makes it an important recreational resource for Johnson County, offering extensive opportunities for fishing, boating, and other water activities.

Question 42

Where is Coralville Lake located?

Accepted Answer

Coralville Lake is located in Iowa City, Johnson County, IA. The lake is accessible to the public and serves as a popular destination for outdoor activities. Its location in Johnson County makes it easily accessible from Iowa City and surrounding communities.

Question 43

What is the current water level at Coralville Lake?

Accepted Answer

Coralville Lake is currently holding 4399.15 acres of water, compared to its full capacity of 5340.00 acres. This represents 82.4% of its total capacity. Water levels are good for most recreational activities. These water levels are monitored regularly and impact various recreational activities on the lake.

Coralville Lake

Coralville Lake

Ask what to do at Coralville Lake today.

Active-water pattern for Largemouth bass / Smallmouth bass

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About Coralville Lake

Coralville Lake

Coralville Lake

Ask what to do at Coralville Lake today.

Active-water pattern for Largemouth bass / Smallmouth bass

Try Premium Features

About Coralville Lake