Every stocked water on a map with live river flow and water temperature, plus an alert the day your water is stocked.
Seamline: Trout Fishing MapEvery stocked water on a map with live river flow and water temperature, plus an alert the day your water is stocked.
Harpers Lake trout stocking: Missoula County, Montana
Last stocked Tue, Jun 30, one of 18 stockings published in the last 12 months. Species: rainbow trout and westslope cutthroat trout. At least 4,153 fish in the published counts. From Montana's published stocking reports.
Stocked in the last 12 months
- Tue, Jun 30: 1,008 rainbow trout
- Fri, Jun 19: 520 rainbow trout
- Fri, Jun 12: 500 westslope cutthroat trout
- Tue, Jun 9: 660 rainbow trout
- Tue, Apr 28: 201 rainbow trout
- Mon, Apr 27: 200 rainbow trout
- Fri, Apr 17: 200 rainbow trout
- Mon, Mar 23: 50 rainbow trout
- Wed, Mar 11: 45 rainbow trout
- Thu, Dec 11, 2025: 99 rainbow trout
- Mon, Dec 8, 2025: 46 rainbow trout
- Mon, Dec 1, 2025: 45 rainbow trout
- Tue, Nov 25, 2025: 12 rainbow trout
- Mon, Nov 10, 2025: 75 rainbow trout
- Fri, Nov 7, 2025: 75 rainbow trout
- Thu, Nov 6, 2025: 75 rainbow trout
- Thu, Oct 30, 2025: 36 rainbow trout
- Mon, Oct 27, 2025: 306 rainbow trout
When Harpers Lake gets stocked
Over the last year Montana stocked it in March, April, June, October, November and December.
Seamline maps Harpers Lake and every other stocked water in Montana with live river flow and water temperature where a gauge reports them, public access points, and an alert the day it is stocked.
Other stocked waters in Missoula County
Clearwater Lake, Cottonwood Lake, Middle, Fran Lake, Frenchtown Pond, Hidden Lake, Kreis Pond, Lake Alva, Lake Inez, Lindbergh Lake, Missoula Kids Pond, Placid Lake, Rainy Lake
Updated Oct 10, 6:20 PM UTC from Montana's official stocking data. Dates marked "Week of" are published by the week, not the day.