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Lake Sule

Ogle County, Illinois

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Lake Sule is located at the junction of I39 and I88 southeast of Rochelle in Ogle County Illinois.

The lake has a maximum depth of 15 feet with an average depth of 8.5 feet. The lake is nearly rectangular in shape with a shoreline of 1.4 miles and no bays or indentations. With 76.6 acres the lake contains 653.7-acre feet of water or nearly 213 million gallons.
Lake Sule develops a heavy algae bloom in the summer producing a shallow Secchi depth. The lake drains approximately 700 acres of agricultural land, along with roadside drainage from I-39 and I-88. Major water quality issue and shoreline degradation has developed due to the wave action on this lake.

SPORT FISH REGULATIONS IN EFFECT:
2 Pole and Line Fishing Only
Large or Smallmouth Bass - 1 Fish Daily Creel Limit (14? Minimum Length Limit)
Bluegill or Redear Sunfish - 5 Fish Daily Creel Limit (No Minimum Length Limit)
Channel Catfish - 6 Fish Daily Creel Limit (No Minimum Length Limit)
Pure Muskellunge - 1 Fish Daily Creel Limit (36? Minimum Length Limit)
Striped, White, or Hybrid Striped Bass > 17” - 3 Fish Daily Creel Limit (17? Length or Longer)
Walleye, Sauger, or Saugeye - 6 Fish Daily Creel Limit (14? Minimum Length Limit)
White, Black, or Hybrid Crappie - 10 Fish Daily Creel Limit (No Minimum Length Limit)


Each week we're giving away a $25 Kiwk Trip gift card to one lucky angler. All you need to do is upload a pic of your catch for a chance to win! Click here to see last week's winner.
Caught by Ryan Rush
Caught by Mitch Thomas

Frequently Asked Questions About Lake Sule, IL


How big is Lake Sule?
Lake Sule is approximately 77 sq acres (0.3 sq km) in size with 1 miles (2.3 km) of shoreline.

How deep is Lake Sule?
Lake Sule is approximately 15 feet (4.6 m) at its deepest point with an average depth of 9 feet (2.7 m).

What kind of fish can you catch in Lake Sule?
Although thery may be others but anglers can expect to find a variety of fish including Bluegill, Largemouth Bass and Muskie in Lake Sule.

Other fish species in the lake include Saugeye.



What are the closest cities to Lake Sule?
Nearby cities and towns include Rochelle, IL, Creston, IL and Steward, IL.

Are there places to stay in the Lake Sule area?
Are you craving a weekend escape from the hustle and bustle of city life? Or maybe you're an avid angler in search of the perfect fishing spot? Look no further! Lake Sule and its surrounding area offer an abundance of options to suit your needs. If you're in need of accommodation, check out our area map which highlights some of the best places to stay. And if you're looking for even more options, head on over to our Travel section. But why settle for a traditional hotel or resort when you can take your adventure to the next level by renting a RV? The open road awaits you!
More Lodging Options

Are there places to eat and drink near Lake Sule?
Yes, you can find numerous options in the area. Click the button below to see what's nearby.

What is the fishing outlook for Lake Sule?
What does the future look like for Lake Sule? We have some insignt on what to expect for a number of fish species in Lake Sule.

Explore the Lake Sule area in a RV
Are you looking for an adventurous vacation option that won't break the bank? Look no further than renting an RV! Contrary to popular belief, the process is much simpler than you might imagine. With just a few easy steps, you'll soon be experiencing the ultimate freedom and convenience of exploring the open road in your very own recreational vehicle. And the best part? RV travel can save you up to 60% compared to other types of vacations! With the money you'll save, you'll be able to travel even more and create unforgettable memories along the way. So why wait? Start planning your next adventure today with an RV rental. Learn more about renting a RV.

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2000 Jayco Heritage popup
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More RV Options

History & Status of the Fishery
Lake Sule is a dug borrow pit whose fill was used for overpass construction of I-39 and the junction of I-88 southeast of Rochelle. Digging commenced in 1979 and the lake was formed in January 1982 after digging had stopped in the fall of 1981. An incoming ditch drains the interstate highway and agricultural land to the east. The outflow forms a major eastern tributary of the Kyte Creek system. Through the efforts of Mike Sule and Lyle Kundy the Flagg-Rochelle Park District was deeded this property in 1982 as a future fishing lake and recreational area. In 1991 a boating grant was awarded to the park district for development of facilities and a boat launch. By 1994 a boat launch and an access road were in place. In October 1996 the lake was dedicated as Lake Sule in the Lyle Kundy recreational area in a well-attended outdoor ceremony.




Controling Authority
Flagg-Rochelle Park District
815-562-7813
IDNR Fisheries Biologist, Brennan Caputo
630-360-4181

What is the average air temp for Lake Sule?
Looking forward to your next adventure at Lake Sule? Don't forget to plan ahead! Weather can be unpredictable, but we've got you covered. On average, air temperatures during this time of year range from a high around 84°F (29°C) to a low around 63°F (17°C). Of course, these are just historical averages, so be prepared for anything Mother Nature throws your way. For the most up-to-date weather information, be sure to check out our Weather Bar located at the top of this page.

Are there any state parks near Lake Sule?
Enjoy more of the outdoors with a visit to an area state park. There are 3 state parks in the vacinity of Lake Sule.

For more Illinois State Park information see our State Park Guide.

Lake Sule Reviews
Below is the word on street about Lake Sule.
Have you been to Lake Sule? Why not share your personal reveiw with others?
Submit Review
tim r.
4 star rating
White Bass can also be caught in Sule now. Crappies are in good numbers and size.Walleye are prevellant not abandant.I have seen a few nice muskie in the lake also. Learn where the fish cribs are and you'll do well.One is straight out from the inlet creek
Reviewed Feb 26, 2013
dmitry o.
3 star rating
Yeah I'd say it some what good, I had some good luck fishing there a few times. Mostly small mouth bass though right by the shore of rip raps,yea i caught one walleye there right off the dock too back in '07. So I'd say its good lake for now.
Reviewed Mar 8, 2010

More Nearby Lakes To Explore
There's more lake's to explore around Lake Sule...
DISTANCE ACRES MAX DEPTH
Sule Lake 0.0 mi 77 20 ft
Shabbona Lake 14.2 mi 316
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