Green Valley Lake
Iowa DNR lists Green Valley Lake at 338 acres with a maximum depth of 24.5 feet in Union County. Fish listed include walleye, largemouth bass, crappie, bluegill and channel catfish.
Species
Fishery rating out of 5.
Walleye
Listed by Iowa DNR
Largemouth Bass
Listed by Iowa DNR
Crappie
Black and white crappie listed
Bluegill
Listed by Iowa DNR
Channel Catfish
Listed by Iowa DNR
Boat launches
2 launch sites. Fees and hours change, so confirm before you go.
- Public boat rampPublicIowa DNR Fish Iowa page lists a hard-surface boat ramp and boat accessDirections ↗
- More public accessPublicSee the state agency or lake website for all ramps and feesDirections ↗
Size & creel limits
Special rules for this lake, confirmed from official state regulations. Minimum size and daily limit.
| Species | Min size | Daily limit |
|---|---|---|
| Walleye/Sauger/Saugeye combined | See Iowa rules book ↗ | 5 |
| Largemouth Bass | 18 in | 3 |
| Crappie (black & white combined) | See Iowa rules book ↗ | 25 |
| Bluegill | See Iowa rules book ↗ | 25 |
| Channel/Blue/Flathead Catfish combined | See Iowa rules book ↗ | 8 |
Other species in this lake: look up the limits at Iowa Department of Natural Resources ↗
Bait & tackle nearby
No shops listed yet for this lake. Use the search link below.
Search more bait shops near Green Valley Lake ↗Local tips
- Largemouth bass need to be 18 inches to keep, so expect mostly catch-and-release bass fishing.
- Maximum depth is about 24 feet, so crappie and walleye hold on the deeper structure.
- Walleye, sauger and saugeye share a combined limit of 5.
View on interactive map
Zoom and pan on a street, satellite or terrain map. Red pins are boat launches.
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Always wear a life jacket and check your state's current regulations before you fish.