GRAYROCKS RESERVOIR Stocking
Wyoming · Platte County · public agency stocking snapshot
Quick answer: Yes — our normalized snapshot includes recent stocking rows for GRAYROCKS RESERVOIR. The latest dated record is Jun 1, 2026. Species in recent rows include Walleye. Data retrieved July 19, 2026 from Wyoming Game and Fish Department Fish Stocking Report; confirm the live agency report.
Official source → Wyoming stocking guide → Stocking near me →
Map pin: 42.1508, -104.9523 (approximate) · Open map
Recent stockings
| Date | Species | Count | Size | Status |
|---|---|---|---|---|
| Jun 1, 2026 | Walleye | 206,850 | — | completed |
Best time to go
Walleye plants are often fingerlings or fry; angling payoff may come later in the season rather than immediately after stocking.
Typical window: varies