When was Grant River last stocked?

The latest reported stocking was in 2025 (brown trout, 2,125 fish), according to Wisconsin agency reports.

Is Grant River stocked often?

Tied for the most stocked water in Grant County (9 stocking days on record). Stocked more often than 78% of Wisconsin waters on our record. We count each day the agency reported stocking it.

What kind of trout are stocked in Grant River?

Brown trout (15 stockings, 25,318 fish); Rainbow trout (2 stockings, 107 fish).

Grant River trout stocking

Grant County, Wisconsin · stream

Grant River was last stocked in 2025; Wisconsin publishes yearly totals rather than dates. We have 9 stockings on record since 2017. Species stocked: brown trout, rainbow trout.

Last stocked

2025

yearly total, no date published

Next planned

Not announced

Last 12 months

0 stockings

On record

9 stockings

since 2017

Tied for the most stocked water in Grant County (9 stocking days on record).
Stocked more often than 78% of Wisconsin waters on our record.

What is stocked

Species	Stockings	Fish	Fish per stocking	Typical size
Brown trout	15	25,318	1,688	8.4 in
Rainbow trout	2	107	54	18.0 in

Stocking history

20251 stocking · 2,125 fish

Date	Species	Fish	Size
Yearly totalLatest date not published	Brown trout	2,125	3.3 in

20241 stocking · 2,826 fish

Date	Species	Fish	Size
Yearly total date not published	Brown trout	2,826	10.2 in

20231 stocking · 100 fish

Date	Species	Fish	Size
Yearly total date not published	Brown trout	100	17.1 in

20221 stocking · 4,077 fish

Yearly total brown trout, 4,077 fish

20211 stocking · 2,200 fish

Yearly total brown trout, 2,200 fish

20201 stocking · 1,416 fish

Yearly total brown trout, 1,416 fish

20191 stocking · 5,569 fish

Yearly total brown trout, 5,569 fish

20181 stocking · 6,999 fish

Yearly total brown trout, rainbow trout, 6,999 fish

20171 stocking · 113 fish

Yearly total brown trout, rainbow trout, 113 fish

From Wisconsin fish and wildlife agency reports, collected nightly and kept after the agency takes them down. Agencies revise reports; check the agency's report before you go. Seasons and limits: Wisconsin fishing regulations.

Other stocked waters in Grant County

Austin Brlake3 on record
Big Green Riverstream2 on record
Borah Creekstream2 on record
Cass Valley Creekstream16 on record
Castle Rock Creekstream26 on record
Castle Rock Springstream1 on record
Crow Brlake7 on record
Culver Brlake3 on record

All stocked waters in Grant County Stocked this week in Wisconsin

Questions about Grant River

When was Grant River last stocked?: The latest reported stocking was in 2025 (brown trout, 2,125 fish), according to Wisconsin agency reports.
Is Grant River stocked often?: Tied for the most stocked water in Grant County (9 stocking days on record). Stocked more often than 78% of Wisconsin waters on our record. We count each day the agency reported stocking it.
What kind of trout are stocked in Grant River?: Brown trout (15 stockings, 25,318 fish); Rainbow trout (2 stockings, 107 fish).

Stocking data from the Wisconsin Department of Natural Resources fish stocking database, which reports yearly totals per water after verification, without stocking dates. We will correct or remove it on request.