Skip to content

Upper Willow Reservoir

Upper Willow Reservoir is a reservoir in Colorado, near Dolores County.

Live lake forecast

Upper Willow Reservoir Fishing Weather

National Weather Service
Loading current weather…

Upper Willow Reservoir is a reservoir in Dolores County, Colorado, and covers about 0.2 acres.

The small size of Upper Willow Reservoir makes quiet casts and short moves more useful than carrying a pile of tackle.

Fish and Baits

At Upper Willow Reservoir, the fish mix here is not confirmed, so check fresh local information before choosing a target or keeping a catch.

At Upper Willow Reservoir, begin with one slow bottom presentation and one moving bait, then let bites show whether fish are holding close to cover or roaming open water.

How to Read the Water

At Upper Willow Reservoir, do not let the deepest number control the whole day; nearby cover, firm bottom, and food usually matter more than the deepest hole by itself.

Season by Season

On the 0.2-acre reservoir in Dolores County, shallow water is worth a careful look in spring and again during fall; bright summer days favor shade, weeds, or deeper breaks; under ice, a small depth change can be more useful than a long move.

A Simple Tackle Plan

At Upper Willow Reservoir, a medium spinning rod, 8-pound line, a small box of jigs, a few crankbaits, and a simple bottom rig cover most situations; change depth or speed before changing every piece of tackle.

At Upper Willow Reservoir, record the wind, water color, productive depth, and cover after a bite; those four notes are more useful on the next trip than a long list of spots that did not produce.

✉Join the Fishing Tips Daily newsletter waiting list

Our newsletter is not sending yet. Leave your email if you would like to hear from us when it launches.

By joining, you agree to receive our newsletter when it launches. To request removal before then, contact us. Read our privacy policy.