Patapsco River Avalon Area Fishing and Stocking
Baltimore County, Maryland. The Maryland Department of Natural Resources lists 6 stockings here in the latest year of its data (Rainbow Trout), the most recent on Oct 21, 2026. Stocked in October in two or more years.
2026 Stocking
| Date | Species | Fish |
|---|---|---|
| Oct 21, 2026 | Rainbow Trout | 500 |
| May 7, 2026 | Rainbow Trout | 1,000 |
| Apr 21, 2026 | Rainbow Trout | 1,800 |
| Mar 27, 2026 | Rainbow Trout | 1,800 |
| Mar 18, 2026 | Rainbow Trout | 600 |
| Feb 19, 2026 | Rainbow Trout | 800 |
2025 Stocking
| Date | Species | Fish |
|---|---|---|
| Oct 20, 2025 | Rainbow Trout | 500 |
Other Stocked Waters in Baltimore County
About This Data
Every row comes from the stocking information published by the Maryland Department of Natural Resources, checked Nov 3, 2026. The agency lists this water as “Patapsco River, Avalon Area”. Species and sizes are given as the agency names them; a dash means the agency does not say.
More for Maryland Anglers
Stocking dates and places can change without notice; check with the agency before a trip. ReelTourney is not affiliated with the Maryland Department of Natural Resources.