Deepest lakes & reservoirs in Front Range Region, CO by maximum depth (ft)
The estimated greatest depth of the water in a lake can be measured at the lake’s normal elevation. If the water volume and surface area of a lake are known, an estimate of the lake’s average depth can be calculated:Water volume ÷ Surface Area = Average Depth
Example: 1,000,000 acre-feet ÷ 20,000 acres = 50 feet average depth.
You can find many of the the world’s deepest lakes on LakeLubbers. If you sort the list, you will find the (maximum depth of) the shallowest lakes in our database. Note: For some lakes, lake depth data is unknown, so this table may display fewer lakes than the total 13 articles we have published for Front Range Region, CO lakes.
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Below are lakes within USA > US West Region > Colorado > Front Range Region, CO > Compared by maximum depth in feet. This list does not represent all lakes in Front Range Region, CO, only the 13 Front Range Region, CO lake articles we have published on the LakeLubbers website.
Lake name ![]() |
Max depth in feet ![]() |
Lake description |
---|---|---|
Grand Lake, CO (Colorado, Front Range Region, CO, US West Region, USA) |
256 ft | Nestled in the Rocky Mountains and filled with water from melting snow, Grand Lake is the headwaters of the Colorado River and one of the state’s trea… |
Lake Granby, CO (Colorado, Front Range Region, CO, US West Region, USA) |
221 ft | Also known as Granby Lake Nestled in the shadows of the majestic Rocky Mountains near the headwaters of the Colorado River, Lake Granby is a great place for a mountain getaway.… |
Horsetooth Reservoir, CO (Colorado, Front Range Region, CO, US West Region, USA) |
188 ft | Also known as Horsetooth Lake On the high, arid ridges and plains of Colorado’s Front Range, Horsetooth Reservoir delights the visitor and refreshes the senses. Developed as a stor… |
Carter Lake CO (Colorado, Front Range Region, CO, US West Region, USA) |
180 ft | Also known as Carter Lake Reservoir, Carter Reservoir Carter Lake is a major source of fun for residents and visitors to the Loveland area of Colorado’s Front Range. The reservoir is one of two main stora… |
Standley Lake, CO (Colorado, Front Range Region, CO, US West Region, USA) |
96 ft | A welcoming oasis on Colorado’s dry Front Range region, Standley Lake draws residents and visitors alike to its shores. Unsung sentinel to the north D… |
Boyd Lake, CO (Colorado, Front Range Region, CO, US West Region, USA) |
50 ft | Boyd Lake is a modern recreational playground covering over 1,700 acres in Larimer County. Located in the northeastern section of the City of Loveland… |
Red Feather Lakes (Colorado, Front Range Region, CO, US West Region, USA) |
28 ft | Also known as Dowdy Lake, Parvin Lake, West Lake, Bellaire Lake, Creedmore Lake, Lost Lake One of the most interesting lake systems on Colorado’s Front Range is Red Feather Lakes. The community’s name is derived from a popular Native America… |
Shadow Mountain Lake, CO (Colorado, Front Range Region, CO, US West Region, USA) |
24 ft | Set against the backdrop of the majestic Rocky Mountains in Colorado’s Front Range region, Shadow Mountain Lake is a picture-postcard Colorado getaway… |
Sun Valley Lake, CO (Colorado, Front Range Region, CO, US West Region, USA) |
12 ft | As the world outside goes by, a mother moose and her calf go for a swim in Sun Valley Lake. It’s not an uncommon occurrence on this peaceful, secluded… |
Brainard Lakes (Colorado, Front Range Region, CO, US West Region, USA) |
8 ft | Also known as Brainard Lake, Blue Lake, Mitchell Lake, Long Lake, Lake Isabelle The Brainard Lakes are some of the most heavily visited lakes along Colorado’s Front Range. Five small lakes lie within the Brainard Lakes Recreation… |