reservoir

Silver Lake Flat Reservoir — American Fork Cyn

Utah County · Central region

Fairconditions
45°todayMostly Clear

Today’s report

Silver Lake Flat Reservoir — American Fork Cyn is a fair bet today. The DWR last stocked brook trout (4,000 fish) on July 22. Tonight's forecast: mostly clear, 45°F, 2% chance of precip.

Current conditions

Stocking

Last stocked Jul 22, 2026 — brook trout (4,000 fish).

DateSpeciesQuantityAvg length
Jul 22, 2026brook trout4,0003.03"
Jul 20, 2026cutthroat trout5,0102.8"
Jul 13, 2026rainbow trout90011.22"
Jun 29, 2026rainbow trout90011.22"
Jun 18, 2026rainbow trout89911.49"
Jun 2, 2026rainbow trout99911.16"
May 12, 2026rainbow trout99911.02"
May 4, 2026Arctic grayling2988.51"

Best time to fish Silver Lake Flat Reservoir — American Fork Cyn

The DWR has stocked Silver Lake Flat Reservoir — American Fork Cyn 41 times over the last 6 seasons, and 83% of those plants landed in June, July, September — the freshest fish and the easiest bite usually follow within a week or two of a stocking.

Species

brook troutcutthroat troutarctic graylingrainbow trout

Location

40.50300, -111.65710 · Utah County · 10 mi from Sandy

Nearby waters (within ~25 mi):

Silver Lake — American Fork CynUtah CountyFairTibble Fork ReservoirUtah CountyFairWhite Pine Lake — Little Cottonwood CynSalt Lake CountyFairRed Pine Lake — Little Cottonwood CynSalt Lake CountyFairPittsburgh Lake — American Fork CynUtah CountyFairAmerican Fork RiverUtah CountyGoodUpper Bells Reservoir — Little Cottonwood CynSalt Lake CountyFairCatherine Lake — Big Cottonwood CynSalt Lake CountyFair

Regulations

No water-specific rules listed for this water in the current Utah Fishing Guidebook — statewide general rules and daily limits apply (trout limit 4, combined). Verify in the current guidebook before you fish.

This week’s weather

Tonight
45°F
Mostly Clear
Friday
63°F
Sunny
Friday Night
46°F
Mostly Cloudy then Slight Chance Rain Showers
17% precip
Saturday
56°F
Rain Showers
85% precip
Saturday Night
41°F
Showers And Thunderstorms
97% precip
Sunday
49°F
Showers And Thunderstorms
99% precip
Sunday Night
39°F
Showers And Thunderstorms
98% precip
Columbus Day
48°F
Rain Showers
89% precip
Monday Night
34°F
Showers And Thunderstorms Likely then Rain And Snow Showers Likely
73% precip
Tuesday
46°F
Slight Chance T-storms
59% precip