Mill Hollow Reservoir
Fishing and stocking
Rainbow trout, tiger trout, and brook trout water, stocked 15 times in 2026, monthly May through September, heaviest in July; 12,124 fish reported. A 19-acre reservoir, and one of 16 stocked waters on the Wasatch County record.
Wasatch County · Utah · see it on the national map
The year here
stocked last 7 days announced ahead · tap a tick for details
What swims here
Rainbow trout
Tiger trout
Brook trout
Stocking record 2026
Agency feed checked today.
| Date | Species | Size | Fish | Status |
|---|---|---|---|---|
| May 13 | Rainbow trout | adult | 506 | completed |
| May 13 | Rainbow trout | adult | 365 | completed |
| Jun 3 | Rainbow trout | adult | 800 | completed |
| Jun 17 | Rainbow trout | adult | 599 | completed |
| Jun 23 | Rainbow trout | adult | 801 | completed |
| Jul 6 | Rainbow trout | adult | 501 | completed |
| Jul 6 | Brook trout | fingerling | 1,503 | completed |
| Jul 6 | Tiger trout | fingerling | 3,335 | completed |
| Jul 6 | Tiger trout | fingerling | 515 | completed |
| Jul 21 | Rainbow trout | yearling | 500 | completed |
| Jul 27 | Tiger trout | fingerling | 688 | completed |
| Aug 4 | Rainbow trout | adult | 500 | completed |
| Aug 17 | Rainbow trout | adult | 501 | completed |
| Sep 2 | Rainbow trout | adult | 506 | completed |
| Sep 14 | Rainbow trout | adult | 504 | completed |
When to fish Mill Hollow Reservoir
| Major periods (~2 h) | Minor periods (~1 h) | |
|---|---|---|
| Today | 10:06 am-12:06 pm and 10:28 pm-12:28 am | 4:24-5:24 am and 4:36-5:36 pm |
| Tomorrow | 10:52 am-12:52 pm | 5:33-6:33 am and 5:00-6:00 pm |
Moon: waxing gibbous, 93% lit. These are solunar periods, the traditional feeding-time theory: majors around the moon's transit overhead and underfoot, minors around moonrise and moonset. Theory, not a measurement. Times are Mountain Time (MDT).
What the record actually says
- Last stocked Sep 14
Computed this evening, Oct 23 · Utah fishing forecast
Gear for this water
The last plant has had time to disperse; work outward from the obvious spots.
For the trout (rainbow trout stocked 11 times here in 2026, stillwater)
| Small crankbaits | trout-pattern cranks trolled or slow-retrieved off points |
| Slip bobber and jig | 1/32 oz marabou jig or waxworm suspended at cruising depth |
| Ultralight spinning rod | 6 to 7 ft ultralight, 4 lb line; long casts from the bank |
Suggestions follow from what the state actually stocks here and what kind of water it is, nothing else. No sponsored placements.
Nearby stocked waters
The closest waters with stocking pages of their own, straight-line miles from this one.
| Water | Distance | Most recent |
|---|---|---|
| Provo River Upper, S Fork | 3.4 mi | Oct 5 |
| Bench Creek | 6.2 mi | Oct 5 |
| Iron Mine Lake D-33 | 10 mi | Jul 9 |
| Beaver Creek | 11 mi | Aug 3 |
| Currant Creek Reservoir | 11 mi | Sep 28 |
Follow Wasatch County stocking: RSS / Calendar (iCal) / Print the schedule