Dorena Reservoir - Cottage Grove, OR
Spot Information
| Surface Area: | 1840 acres |
| Maximum Depth: | 97 ft. |
| Capacity: | 77600 acre ft. |
| Elevation: | 835 ft. |
| Fish Species: | Rainbow Trout, Largemouth Bass, Smallmouth Bass |
Dorena Reservoir (also Dorena Lake) is a reservoir on the Row River in Lane County, Oregon, United States. It is located 6 miles east of Cottage Grove.
Dorena Reservoir, a large and popular impoundment southeast of Cottage Grove, Oregon, functions as a premier multi-use recreational lake on the Row River. Meticulously managed by the Oregon Department of Fish and Wildlife (ODFW), it is preeminently recognized for its superb warmwater fishery, complemented by seasonal trout opportunities.
The primary piscatorial pursuits are its robust populations of largemouth and smallmouth bass, providing excellent action within extensive habitats, alongside exceptionally prolific bluegill, crappie, and formidable brown bullhead catfish, ideal for consistent engagement. The ODFW also rigorously stocks rainbow trout in spring and fall, ensuring reliable coldwater put-and-take opportunities. Angling techniques are diverse: a wide array of lures for bass around structures; small jigs or bait for panfish; and standard baits, spinners, or spoons for trout. Optimal warmwater fishing spans late spring through early fall; trout excel in spring and autumn. Access is exemplary via multiple public boat ramps and extensive bank access, including the popular Row River Trail. Regulations, meticulously managed by the ODFW, are dynamic; strict adherence to current directives concerning bag limits and gear restrictions is unequivocally paramount for legal compliance and sustainable resource management within this amenity-rich environment.
Dorena Reservoir, a large and popular impoundment southeast of Cottage Grove, Oregon, functions as a premier multi-use recreational lake on the Row River. Meticulously managed by the Oregon Department of Fish and Wildlife (ODFW), it is preeminently recognized for its superb warmwater fishery, complemented by seasonal trout opportunities.
The primary piscatorial pursuits are its robust populations of largemouth and smallmouth bass, providing excellent action within extensive habitats, alongside exceptionally prolific bluegill, crappie, and formidable brown bullhead catfish, ideal for consistent engagement. The ODFW also rigorously stocks rainbow trout in spring and fall, ensuring reliable coldwater put-and-take opportunities. Angling techniques are diverse: a wide array of lures for bass around structures; small jigs or bait for panfish; and standard baits, spinners, or spoons for trout. Optimal warmwater fishing spans late spring through early fall; trout excel in spring and autumn. Access is exemplary via multiple public boat ramps and extensive bank access, including the popular Row River Trail. Regulations, meticulously managed by the ODFW, are dynamic; strict adherence to current directives concerning bag limits and gear restrictions is unequivocally paramount for legal compliance and sustainable resource management within this amenity-rich environment.
Latest Fish Plants
| Plant Date | Species | Source | # of Fish |
| 10-06-2025 | Rainbow Trout | ODFW | 2700 |
| 4-14-2025 | Rainbow Trout | ODFW | 5500 |
| 3-25-2025 | Rainbow Trout | ODFW | 5500 |
| 10-07-2024 | Rainbow Trout | ODFW | 2500 |
| 4-16-2024 | Rainbow Trout | ODFW | 5500 |
Latest Fish Reports
| Date | Report | Author |
| 9-4-2025 | Dorena Reservoir Updates Last stocked the week of April 14, with... more » |
OR Department of Fish & Wildlife Staff |
| 8-4-2025 | Dorena Reservoir Updates Was last stocked the week of April 14,... more » |
OR Department of Fish & Wildlife Staff |
| 7-22-2025 | Dorena Reservoir Updates Was last stocked the week of April 14,... more » |
OR Department of Fish & Wildlife Staff |
| 7-15-2025 | Dorena Reservoir Updates Was last stocked the week of April 14,... more » |
OR Department of Fish & Wildlife Staff |
| 7-7-2025 | Dorena Reservoir Updates Was last stocked the week of April 14,... more » |
OR Department of Fish & Wildlife Staff |
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