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EAST FORK LAKE


Lake Information

County: Richland

Acreage: 846

Average Depth: 14.99 feet

Shoreline Length: 25 miles

Recreational Amenities

Boat Fishing? Unrestricted

Boat Ramps? Yes

Boat Rental? No

Skiing? Yes

Swimming? No

Picnicking? Yes


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There are no zebra mussels in this lake.

Lake Status Summary  ( Full PDF Report )

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Species

Rank

Fish Status

BLUEGILL

Fair

The bluegill population declined slightly for the first time in three years. No bluegill greater than 8” were collected, however 12.5% were greater than 7”. Body condition fell to just below the target level. Fishing in the coming year should be fair, with most keepers 6” – 8” in length and 0.25 – 0.33 lbs. Site Regulation: 25 fish/day.

CHANNEL CATFISH

Good

Catfish numbers remain low in East Fork Lake, but the average size of the fish is exceptional. Most fish will range from 3 – 10 pounds with larger fish up to 15 pounds common. Body condition of these fish is excellent. This lake provides some good bank fishing opportunities. Drift fishing the main lake is also very productive. Site Regulation: 6 fish/day.

LARGEMOUTH BASS

Good

The size structure of the bass population improved slightly for the second consecutive year. The catch per effort rose significantly. Data from the annual population survey show 24% of the population exceeds the 15” minimum length limit. The number of fish just below the 15" minimum length limit remains high and, if mortality rates can be reduced for bass > 15”, the large number of smaller bass (12” – 14”) should further improve the size structure of the fishery in the coming year. The body condition for all sizes of bass remained relatively stable. Bass fishing should be fair to good in 2017 with most keeper fish ranging from 15” – 17” in length and weighing between 1.6 – 3.3 pounds. Site Regulation: 6 fish/day; 15" minimum length limit.

WALLEYE

Fair

The size structure and size of the walleye population improved for the third year in a row. Four year classes were collected in this year’s survey, and the catch rate improved. The size structure of the population remains good, and with many fish in the 2 – 5 lb. range, this lake should provide quality fishing opportunities for walleye in the coming year. Site Regulation: 6 fish/day.

WHITE CRAPPIE

Good

The white crappie population showed some improvement in the past year. The population is still dominated by a strong year class of 8” – 9.5” fish. All sizes of fish were in good condition. The percentage of fish over 10” in length improved over the past year too, and if growth rates remain good for the large year class of smaller fish, the size structure of the population should improve further in the coming year. For the spring of 2017, most keeper fish will range from 9” – 10.5” in length and weigh from 0.5 – 0.7 lbs with a few larger fish up to 14”. Site Regulation: White, Black, or Hybrid Crappie: 25 fish/day collectively.

Location: East Fork Lake is located in Richland County, approximately 1 mile north of Olney Illinois.

Description: East Fork Lake was constructed by the City of Olney in 1971 to serve as a water supply reservoir. The lake has a surface area of 935 acres, a maximum depth of 40 feet, and a mean depth of 15 feet. The lake has 25 miles of shoreline and a watershed of 9,982 acres.

History and Status of the Sport Fishery: The sport fish population in East Fork Lake is comprised primarily of largemouth bass, bluegill, redear sunfish, white crappie, and channel catfish and is stocked annually with walleye. The lake also contains common carp and yellow bullheads. The fish population is surveyed annually.

Additional Lake Information: Two pole and line fishing only. Annual boat stickers and City tournament permits are required. Boat stickers are available at Olney City Hall and local bait shops.

Site Regulations:
Largemouth Bass: 6 fish/day; 15" minimum length limit
Walleye: 6 fish/day
White, Black, or Hybrid Crappie: 25 fish/day collectively
Bluegill or Redear Sunfish: 25 fish/day collectively
Channel Catfish: 6 fish/day

Contact Information:
Olney City Hall:
618-393-2130
Mike Hooe, IDNR Fisheries Biologist:
618-393-6732

There were 43 tournaments held on this waterbody in 2017.

Species Total Fish Caught
Largemouth Bass 1606

Top 5 Largemouth Bass caught on this
waterbody in 2017 tournaments:

1     6.81 lbs
2     6.70 lbs
3     6.37 lbs
4     6.19 lbs
5     5.97 lbs

2018 Approved or Pending Tournaments
Start Date End Date
(if different from start)
ID Ramp Location Bank/Boat
Hook/Bow
Max Boats Species Open to Public?
March-107983East Fork Lake boat
hook
15Largemouth Bass
No
March-257762East Fork Lake boat
hook
15Largemouth Bass
No
April-077656East Fork Lake boat
hook
30Largemouth Bass
No
April-087491East Fork Lake boat
hook
14Largemouth Bass
No
April-087625East Fork Lake boat
hook
10Largemouth Bass
No
April-147984East Fork Lake boat
hook
50Largemouth Bass
Yes
April-187840East Fork Lake boat
hook
12Largemouth Bass
No
April-218426East Fork Lake boat
hook
30Largemouth Bass
Yes
April-21April-228773East Fork Lake boat
hook
6Largemouth Bass
No
April-227835East Fork Lake boat
hook
30Largemouth Bass
No
April-287809East Fork Lake boat
hook
18Largemouth Bass
No
May-059250East Fork Lake boat
hook
5Largemouth Bass
Smallmouth Bass
No
May-129201East Fork Lake boat
hook
13Largemouth Bass
No
May-167848East Fork Lake boat
hook
14Largemouth Bass
No
May-198427East Fork Lake boat
hook
30Largemouth Bass
Yes
May-208413East Fork Lake boat
hook
8Largemouth Bass
No
June-027985East Fork Lake boat
hook
30Largemouth Bass
Yes
June-067851East Fork Lake boat
hook
14Largemouth Bass
No
June-098428East Fork Lake boat
hook
30Largemouth Bass
Yes
June-16June-178155East Fork Lake boat
hook
15Largemouth Bass
No
June-207854East Fork Lake boat
hook
14Largemouth Bass
No
June-237774East Fork Lake boat
hook
15Largemouth Bass
No
June-237880East Fork Lake boat
hook
15Largemouth Bass
No
June-247775East Fork Lake boat
hook
15Largemouth Bass
No
June-248241East Fork Lake boat
hook
10Largemouth Bass
Yes
June-307823East Fork Lake boat
hook
18Largemouth Bass
No
June-307986East Fork Lake boat
hook
15Largemouth Bass
No
July-077492East Fork Lake boat
hook
12Largemouth Bass
No
July-078615East Fork Lake boat
hook
30Largemouth Bass
Yes
July-087626East Fork Lake boat
hook
10Largemouth Bass
No
July-117856East Fork Lake boat
hook
14Largemouth Bass
Yes
July-217660East Fork Lake boat
hook
30Largemouth Bass
No
July-227661East Fork Lake boat
hook
30Largemouth Bass
No
July-227777East Fork Lake boat
hook
30Largemouth Bass
Yes
July-27July-287987East Fork Lake boat
hook
10Largemouth Bass
No
July-287499East Fork Lake boat
hook
15Largemouth Bass
No
July-299220East Fork Lake boat
hook
13Largemouth Bass
No
August-047657East Fork Lake boat
hook
30Largemouth Bass
No
August-047829East Fork Lake boat
hook
35Largemouth Bass
Yes
August-057627East Fork Lake boat
hook
10Largemouth Bass
No
August-087859East Fork Lake boat
hook
14Largemouth Bass
Yes
August-118430East Fork Lake boat
hook
30Largemouth Bass
Yes
August-127778East Fork Lake boat
hook
15Largemouth Bass
No
September-097662East Fork Lake boat
hook
30Largemouth Bass
No
September-157988East Fork Lake boat
hook
15Largemouth Bass
No
September-227628East Fork Lake boat
hook
10Largemouth Bass
No
September-238942East Fork Lake boat
hook
18Largemouth Bass
No
September-297927East Fork Lake boat
hook
10Largemouth Bass
No
September-308103East Fork Lake boat
hook
10Largemouth Bass
No
October-068330East Fork Lake boat
hook
10Largemouth Bass
No
October-078277East Fork Lake boat
hook
10Largemouth Bass
No
October-13October-148252East Fork Lake boat
hook
20Largemouth Bass
No
October-147989East Fork Lake boat
hook
15Largemouth Bass
No
October-149249East Fork Lake boat
hook
7Largemouth Bass
No
October-207457East Fork Lake boat
hook
15Largemouth Bass
Smallmouth Bass
No
October-217467East Fork Lake boat
hook
15Largemouth Bass
Smallmouth Bass
No
October-217493East Fork Lake boat
hook
14Largemouth Bass
No
October-277663East Fork Lake boat
hook
30Largemouth Bass
No
October-287664East Fork Lake boat
hook
30Largemouth Bass
No