Warner Lake fishing

Warner Lake was last stocked on July 1, 2026 with 564 rainbow trout (10.5 in. average), according to the Utah DWR fish stocking report. It is a lake in Grand County, Utah. From 2021 to 2026, DWR stocked 8,919 fish here, the 7th most of 9 stocked waters in Grand County.

Grand County

Stocking data fetched Nov. 10, 2026.

Last stockedJuly 1, 2026132 days ago, rainbow trout

Fish stocked in 20261,6042 records

Records since 202111History back to 2002

Stocked species1rainbow trout

Recent stockings at Warner Lake

July 1, 2026564 rainbow trout, 10.5 in. average
May 27, 20261,040 rainbow trout, 10.1 in. average
July 9, 2025777 rainbow trout, 10.5 in. average
June 2, 2025823 rainbow trout, 10.3 in. average
July 15, 2024601 rainbow trout, 9.8 in. average
June 4, 20241,000 rainbow trout, 9.9 in. average

Newest first, from the Utah DWR stocking report. Full stocking history.

Warner Lake facts

Last stocked: July 1, 2026 (132 days ago): 564 rainbow trout
Stockings in 2026: 2 (1,604 fish): 1,604 rainbow trout
County: Grand County
Stocked since 2021: rainbow trout
Average size stocked: 10.2 in. (2021 to 2026)
County rank: 7th most fish of 9 stocked waters in Grand County since 2021
Name in DWR report: WARNER L
Nearest water: Oowah Lake, 1.2 mi
Rules: Statewide rules (no water-specific entry in the 2026 guidebook)

Warner Lake stocking report, last 12 months

Warner Lake: DWR stocking records since Nov. 10, 2025, newest first.

July 1, 2026	Rainbow trout	564	10.5 in.
May 27, 2026	Rainbow trout	1,040	10.1 in.

Source: Utah DWR fish stocking report. Stocking data fetched Nov. 10, 2026; newest record dated Nov. 19, 2026. DWR posts stockings after they happen and does not publish schedules.

Warner Lake stocking profile

First record in the DWR report: May 13, 2002. Since then DWR has logged 59 stockings here in 25 different years, 41,270 fish in all.
Species stocked 2021 to 2026, by share of fish: rainbow trout 100% (8,919 fish).
Busiest months in the record: July (36% of records) and June (34% of records).
Stocked fish averaged 10.2 in. from 2021 to 2026 (per-record averages ranged from 9.6 to 11.0 in.).
Fish stocked 2021 to 2026: 8,919, the 7th most of 9 stocked waters in Grand County and 341st of 1,076 statewide.
Nearest other water with a page: Oowah Lake, 1.2 mi away.

Computed from Utah DWR stocking records (fish counts and average lengths as DWR reports them). Past stocking is history, not a schedule.

When is Warner Lake stocked?

Based on DWR stocking records, 2021 to 2025. Stocked in 5 of those 5 years.

early Junestocked in 3 of the last 5 years, mostly rainbow trout.

early Julystocked in 3 of the last 5 years, mostly rainbow trout.

2025 stocking: 2 records, first on June 2, last on July 9.

Years with a stocking in each third of the month, 2021 to 2025:012345

DWR does not publish stocking schedules. This is past stocking, not a promise. How we read patterns.

Warner Lake stocking history by year

Warner Lake: DWR stocking records per year. Fish counts are totals of all records that year; average length is weighted by the number of fish.
Year	Records	Fish	Avg. length	Species
2026	2	1,604	10.3 in.	Rainbow trout
2025	2	1,600	10.4 in.	Rainbow trout
2024	2	1,601	9.9 in.	Rainbow trout
2023	1	1,612	9.6 in.	Rainbow trout
2022	2	1,602	10.7 in.	Rainbow trout
2021	2	900	10.3 in.	Rainbow trout
2020	2	1,613	10.1 in.	Rainbow trout
2019	2	1,687	10.3 in.	Rainbow trout
2018	3	1,631	10.0 in.	Rainbow trout
2017	3	1,600	9.7 in.	Rainbow trout
2016	3	1,601	10.1 in.	Rainbow trout
2015	3	1,601	8.9 in.	Rainbow trout
2014	3	1,604	9.1 in.	Rainbow trout
2013	3	1,562	8.9 in.	Rainbow trout
2012	3	2,205	10.3 in.	Rainbow trout
2011	3	1,605	10.6 in.	Rainbow trout
2010	3	1,662	10.2 in.	Rainbow trout
2009	2	1,601	10.1 in.	Rainbow trout
2008	3	1,693	10.4 in.	Rainbow trout
2007	1	1,563	9.8 in.	Rainbow trout
2006	3	1,560	10.3 in.	Rainbow trout
2005	2	1,559	9.5 in.	Rainbow trout
2004	2	2,002	10.4 in.	Rainbow trout
2003	2	2,001	9.9 in.	Rainbow trout
2002	2	2,001	9.8 in.	Rainbow trout

All stocking records 2021 to Nov. 10, 2025 (9)

Warner Lake: DWR stocking records 2021 to Nov. 10, 2025.

July 9, 2025	Rainbow trout	777	10.5 in.
June 2, 2025	Rainbow trout	823	10.3 in.
July 15, 2024	Rainbow trout	601	9.8 in.
June 4, 2024	Rainbow trout	1,000	9.9 in.
July 3, 2023	Rainbow trout	1,612	9.6 in.
July 19, 2022	Rainbow trout	729	10.3 in.
June 1, 2022	Rainbow trout	873	11.0 in.
July 7, 2021	Rainbow trout	420	10.5 in.
May 24, 2021	Rainbow trout	480	10.0 in.

Fishing rules

No water-specific entry for Warner Lake in the 2026 guidebook: statewide limits apply unless a group entry (such as a drainage) covers it.

From the 2026 Utah Fishing Guidebook, in our own words. Rules can change mid-year: check wildlife.utah.gov/guidebooks before fishing.

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Warner Lake questions

When is Warner Lake stocked?

DWR does not publish stocking schedules. Past records show Warner Lake was stocked in early June (3 of the last 5 years) and early July (3 of the last 5 years). The most recent stocking in the DWR report is dated July 1, 2026.

What fish are in Warner Lake?

Since 2021 DWR has stocked rainbow trout.

Sources

Stocking: Utah DWR fish stocking report, fetched Nov. 10, 2026. Location: Utah DWR, USGS NHD. Rules: 2026 Utah Fishing Guidebook. Page built Nov. 10, 2026. Found an error? Tell us. Verify rules with DWR before fishing.