De Baca County, NM
Lake Sumner
ReservoirDe Baca County, NM
Around here
Around Lake Sumner
Loading map…
Data Source: Recreation.gov · Public land: USGS PAD-US
About this water
Lake Sumner is a lake in De Baca County, New Mexico. State records show it stocked 6 times between 2020 and 2026. The most-stocked species are walleye and channel catfish. 637,909 walleye have gone in across 4 releases.
Boat access nearby
3 mapped launches sit within 2 miles of Lake Sumner, all of them public access. Ramp data comes from the USGS national boat-ramp inventory.
- Sumner Lake State ParkPecos River - Sumner LakePublic
- Sumner Lake State ParkPecos River - Sumner LakePublic
- Sumner Lake State ParkPecos River - Sumner LakePublic
Stocking history
6 recorded stockings
| Date | Species | Number | Size | Hatchery |
|---|---|---|---|---|
| Apr 10, 2026 | Walleye | 172,286 | 0.3" | Rock Lake Trout Rearing Facility |
| Apr 9, 2026 | Walleye | 261,111 | 0.3" | Rock Lake Trout Rearing Facility |
| Apr 29, 2025 | Walleye | 40,209 | 0.3" | Rock Lake Trout Rearing Facility |
| Apr 13, 2025 | Walleye | 164,303 | 0.3" | Rock Lake Trout Rearing Facility |
| Oct 22, 2020 | Channel Catfish | 5,030 | 11.2" | — |
| Oct 22, 2020 | Channel Catfish | 7,740 | 11.2" | — |
Stocking records for Lake Sumner published by New Mexico Department of Wildlife. Stocking does not guarantee fish are present. Check current regulations and access before you go. See the full New Mexico stocking report.
