LivewellIndiana · Dearborn County · River
Great Miami River
Is the fish you caught here safe to eat? Below is every consumption advisory on file for Great Miami River, by species and size, in plain English — plus what's legal to keep.
4 species with advisories
What's safe to eat from Great Miami River
Bigmouth Buffalo
| Size | Who | Guidance |
|---|---|---|
| All sizes | General population | Limit to one meal per month. |
| Women who may become pregnant & children under 15 | For women who may become pregnant, pregnant or breastfeeding women, and children under 15: limit to one meal per month. |
Source: official advisory· updated 2026-09-22
Common Carp
| Size | Who | Guidance |
|---|---|---|
| All sizes | General population | Limit to one meal per month. |
| Women who may become pregnant & children under 15 | For women who may become pregnant, pregnant or breastfeeding women, and children under 15: limit to one meal per month. |
Source: official advisory· updated 2026-09-22
Flathead Catfish
| Size | Who | Guidance |
|---|---|---|
| Under 22" | General population | Limit to one meal per month. |
| Women who may become pregnant & children under 15 | For women who may become pregnant, pregnant or breastfeeding women, and children under 15: limit to one meal per month. | |
| Over 22" | General population | Limit to 6 meals per year. |
| Women who may become pregnant & children under 15 | For women who may become pregnant, pregnant or breastfeeding women, and children under 15: limit to 6 meals per year. |
Source: official advisory· updated 2026-09-22
Spotted Bass
| Size | Who | Guidance |
|---|---|---|
| All sizes | General population | Limit to one meal per week. |
| Women who may become pregnant & children under 15 | For women who may become pregnant, pregnant or breastfeeding women, and children under 15: limit to one meal per week. |
Source: official advisory· updated 2026-09-22
Is it legal to keep?
These are Indiana's statewide limits — a water-specific rule may override them. Always verify the current regulations before keeping a fish.
| Species | Size | Daily limit | Open season | Keep season |
|---|---|---|---|---|
| Largemouth Bass | 14" min | 5 | Year-round | Same as open |
| Smallmouth Bass | 14" min | 5 | Year-round | Same as open |
| Walleye | 14" min | 6 | Year-round | Same as open |
| Muskellunge | 36" min | 1 | Year-round | Same as open |
| Northern Pike | — | 3 | Year-round | Same as open |
| Black Crappie | — | 25 | Year-round | Same as open |
| Channel Catfish | — | 10 | Year-round | Same as open |
Official rules: Indiana — Indiana DNR
Getting on the water
- Boat ramp boat ramp 2.7 mi Directions
- Hidden Valley Lake Marina marina 2.7 mi Directions
- Boat ramp boat ramp 3.6 mi Directions
- Boat ramp boat ramp 3.6 mi Directions
- Boat ramp boat ramp 3.7 mi Directions
- Boat ramp boat ramp 3.7 mi Directions
Access points from OpenStreetMap contributors.