Grant County, Washington trout stocking

Washington stocks 87 waters in Grant County (83 lakes and ponds, 1 stream). The most recent stocking was Potholes Reservoir, 3 weeks ago (Oct 22, 2026). Most stockings here come in April to May and October. On our record, 6 of these waters have been stocked in November and December.

Updated nightly from the Washington Department of Fish and Wildlife (WDFW) stocking data.

Recent and upcoming stockings

When Grant County is stocked

Grant County waters stocked in November and December

Across every year on record, most stocking days first. Past years are a guide, not a schedule.

1. 1.Long Lake9 stocking days in 9 years, last Nov 3, 2025
2. 2.Soda Lake9 stocking days in 9 years, last Nov 3, 2025
3. 3.Potholes Reservoir3 stocking days in 2 years, last Nov 20, 2020
4. 4.Banks Lake2 stocking days in 2 years, last Nov 19, 2020
5. 5.Blue Lake1 stocking day, last Nov 17, 2021
6. 6.Park Lake1 stocking day, last Nov 17, 2021

Stocked waters in Grant County

Other Washington counties

• Adams (4)
• Asotin (6)
• Chelan (84)
• Clallam (5)
• Clark (6)
• Columbia (12)
• Cowlitz (7)
• Douglas (7)
• Ferry (12)
• Franklin (4)
• Grays Harbor (16)
• Island (5)
• Jefferson (13)
• King (194)
• Kitsap (16)
• Kittitas (58)
• Klickitat (6)
• Lewis (52)
• Lincoln (8)
• Mason (55)
• Okanogan (84)
• Pacific (8)
• Pend Oreille (33)
• Pierce (43)
• San Juan (4)
• Skagit (48)
• Skamania (71)
• Snohomish (127)
• Spokane (17)
• Stevens (34)
• Thurston (17)
• Walla Walla (7)
• Whatcom (34)
• Whitman (8)
• Yakima (77)