Palmyra-Modesto Lake
Info / Macoupin County
Family Friendly
No
Handicap Access
No
Boat Fishing
Yes - Trolling motor only
Boat Ramps
Yes
Boat Rentals
No
Camping
No
Picnicking
Yes
Skiing
No
Swimming
No
Trout Stocking
No
Zebra Mussels
Location 35 acres
Fishing Outlook
Bluegill
Fair
Bluegill were collected at a catch rate of 228 fish/hour in 2017, and 118 fish/hour in 2019. Bluegill in this lake ranged from 2.0-7.9” collectively between years. In 2017, 4.8% exceeded 7”. Similar results were observed in 2019 where 4.3% exceeded 7”.
Channel Catfish
Good
Four Channel Catfish were collected in 2017, and three in 2019. Collectively between years, fish ranged from 13-21”. Channel Catfish were stocked in 2018.
Crappie spp.
Fair
Black and White Crappie are present in this lake; however White Crappie are in higher abundance. In 2017, White Crappie collected ranged in size from 6.7-7.9”. No crappie were collected during the June 27, 2019 survey. This is not alarming as it is likely that these species were utilizing deeper parts of the lake during that summer survey and were outside the effective zone of the sampling gear.
Largemouth Bass
Very Good
In 2017, Largemouth Bass ranging from 5.9-21.3” were collected. Thirteen Largemouth Bass exceeded 15”, and 10 exceeded 18” in 2017. The 2017 CPUE (N=42) was lower than the management goal (‰¥60 bass/hour); however most other structural indices were met or exceeded the management goal. The sample in 2019 yielded a lower catch rate (CPUE=22), but this survey was conducted during June when bass may have been utilizing deeper water. While numbers may not be high, this bass fishery continues to offer excellent trophy bass fishing opportunities.
| 2025 | Largemouth Bass | Fingerling (1 - 3") | 376 |
| 2024 | Channel Catfish | Fingerling (1 - 3") | 315 |
Contact
217-436-2519
Description
Palmyra-Modesto Water Commission Lake is the water supply for both communities. This water body was constructed in 1965 and is primarily used for recreational fishing. Palmyra-Modesto Water Commission Lake has a trolling motor only motor size limit. There is a single, gravel ramp on the northwest end of the water body. There are picnic facilities across the road to the west at Terry Park.Fishery History
Approximately 13 distinct fish species reside in this impoundment. This lake receives periodic stockings of 8- to 10-inch Channel Catfish via IDNR Division of Fisheries.Site Regulations
Palmyra-Modesto Water Commission Lake has a trolling motor only size limit.
Site-Specific Fishing Regulations:
- All Fish: 2 pole and line fishing only and each pole must not have more than 2 hooks or lures attached while fishing
- Channel Catfish: 6 Fish Daily Harvest Limit
- Large or Smallmouth Bass: 15 inch Minimum Length Limit; 3 Fish Daily Harvest Limit