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Grantsville Reservoir Fish Stocking

TOOELE County, Utah · 1985–2026 on record

Source: Utah DWR — Fish Stocking Report· updated 2026-06-23

According to Utah DWR — Fish Stocking Report, Grantsville Reservoir was last stocked June 23, 2026 with Rainbow Trout. Grantsville Reservoir has 478 stocking records on file, spanning 1985–2026, with about 802,071 fish stocked over that period.

June 23, 2026
Last stocked
802,071
Fish stocked
2
Species
478
Stocking records

When Grantsville Reservoir is stocked

Grantsville Reservoir is typically stocked in spring, most often in April — 112 stocking events in that peak month.

How Grantsville Reservoir's stockings spread across the calendar year.

Nearby stocked waters

Other stocked waters near Grantsville Reservoir, freshest activity first.

Rainbow Reservoir

18 mi

TOOELE County · 3 species · 148 records

Last stocked June 2026

Settlement Canyon Reservoir

11 mi

TOOELE County · 3 species · 614 records

Last stocked June 2026

Cove Pond

24 mi

SALT LAKE County · 7 species · 371 records

Last stocked June 2026

Riverton Pond

28 mi

SALT LAKE County · 5 species · 245 records

Last stocked June 2026

Riverfront Pond

31 mi

SALT LAKE County · 4 species · 88 records

Last stocked April 2026

South Willow Creek

1 mi

TOOELE County · 2 species · 96 records

Last stocked September 2025

Stocking history

Most recent stockings first. Dates shown at the precision the agency reported.

DateSpeciesNumberSizeSource
June 23, 2026Rainbow Trout81912.44"Utah DWR
June 8, 2026Rainbow Trout2,38012.13"Utah DWR
May 26, 2026Rainbow Trout1,95911.86"Utah DWR
May 18, 2026Rainbow Trout2,30412.02"Utah DWR
May 11, 2026Rainbow Trout2,24012.13"Utah DWR
May 6, 2026Rainbow Trout69012.74"Utah DWR
May 6, 2026Rainbow Trout87212.74"Utah DWR
May 6, 2026Rainbow Trout11414.56"Utah DWR
Show 42 more stocking records →
DateSpeciesNumberSizeSource
May 5, 2026Rainbow Trout94814.56"Utah DWR
April 14, 2026Rainbow Trout2,00711.24"Utah DWR
March 16, 2026Rainbow Trout1,50210.6"Utah DWR
March 16, 2026Rainbow Trout1,50210.6"Utah DWR
October 28, 2025Rainbow Trout2,40510.88"Utah DWR
October 20, 2025Rainbow Trout2,43212.47"Utah DWR
September 24, 2025Rainbow Trout1,40010.49"Utah DWR
September 22, 2025Rainbow Trout40013.58"Utah DWR
September 22, 2025Rainbow Trout80010.49"Utah DWR
September 22, 2025Rainbow Trout80013.58"Utah DWR
September 17, 2025Rainbow Trout80013.58"Utah DWR
September 17, 2025Rainbow Trout80013.58"Utah DWR
July 14, 2025Rainbow Trout91212.78"Utah DWR
July 14, 2025Rainbow Trout91212.78"Utah DWR
July 10, 2025Rainbow Trout96012.78"Utah DWR
July 10, 2025Rainbow Trout96012.78"Utah DWR
July 10, 2025Rainbow Trout96012.78"Utah DWR
June 6, 2025Brown Trout2,8903.14"Utah DWR
May 15, 2025Rainbow Trout1,16011.68"Utah DWR
May 15, 2025Rainbow Trout1,16011.68"Utah DWR
April 21, 2025Rainbow Trout1,35011.9"Utah DWR
April 21, 2025Rainbow Trout1,35011.9"Utah DWR
March 12, 2025Rainbow Trout45510.11"Utah DWR
March 4, 2025Rainbow Trout1,2005.61"Utah DWR
March 4, 2025Rainbow Trout1,2005.61"Utah DWR
March 3, 2025Rainbow Trout1,2005.61"Utah DWR
March 3, 2025Rainbow Trout1,2005.61"Utah DWR
November 6, 2024Rainbow Trout1,20011.86"Utah DWR
November 6, 2024Rainbow Trout1,20011.86"Utah DWR
September 12, 2024Rainbow Trout1,03812.6"Utah DWR
September 12, 2024Rainbow Trout1,03812.6"Utah DWR
September 12, 2024Rainbow Trout1,03812.6"Utah DWR
September 11, 2024Rainbow Trout1,60010.77"Utah DWR
July 1, 2024Rainbow Trout1,25011.37"Utah DWR
July 1, 2024Rainbow Trout1,25011.37"Utah DWR
June 10, 2024Rainbow Trout1,26011.16"Utah DWR
June 10, 2024Rainbow Trout1,26011.16"Utah DWR
May 15, 2024Rainbow Trout1,25410.96"Utah DWR
May 15, 2024Rainbow Trout1,25410.96"Utah DWR
April 25, 2024Rainbow Trout1,24810.14"Utah DWR
April 24, 2024Rainbow Trout1,24810.14"Utah DWR
April 11, 2024Rainbow Trout1,25410.44"Utah DWR

Showing 50 of 478 stocking records.

Frequently asked

When was Grantsville Reservoir last stocked?

According to Utah DWR — Fish Stocking Report, Grantsville Reservoir was last stocked June 23, 2026 with Rainbow Trout.

What fish species are stocked in Grantsville Reservoir?

Grantsville Reservoir is stocked with Rainbow Trout and Brown Trout.

What time of year is Grantsville Reservoir stocked?

Grantsville Reservoir is typically stocked in spring, most often in April.

How often is Grantsville Reservoir stocked?

Grantsville Reservoir has been stocked about 11 times a year — 478 recorded stockings between 1985 and 2026.

How many fish have been stocked in Grantsville Reservoir?

About 802,071 fish have been stocked in Grantsville Reservoir across 478 recorded events since 1985, per Utah fish & wildlife agency.

What size are the fish stocked in Grantsville Reservoir?

Fish stocked in Grantsville Reservoir average about 10.0 inches, based on the sizes the agency reported.

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How this is calculated: compiled automatically from Utah DWR — Fish Stocking Report open data — normalized, date-validated, and shown only at the precision the agency reported. Sources & methodology →

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