Coral Key Lake
About Coral Key Lake
Coral Key Lake is a 4.5-acre freshwater lake near Denver, Colorado, reaching a maximum depth of about 44 ft. Seasonal visibility varies widely, from roughly 4–22 ft in spring/early summer and about 4–15 ft in mid-to-late summer. Water temperatures are cool in early spring (around 50–55°F) and warmest from July through September (about 72°F), before dropping again into October.
Where Is Coral Key Lake?
Coral Key Lake Planning Details
Depth range, seasonality, and planning context.
Reported Depth
Up to 13.4m
Depth Note
Maximum depth stated as 44 ft.
Typical Conditions
Visibility ranges April–July from about 4–22 ft, and July–September from about 4–15 ft. Water temperature ranges from about 50°F in March to about 72°F July–September.
Safety & Access At Coral Key Lake
Hazards, restrictions, and access requirements.
Key Hazards
Safety Notes
Visibility can be as low as about 4 ft, especially in summer. Expect cooler temperatures in spring and fall.
Local Intel For Coral Key Lake
Community notes to help plan your visit.
Access
A walking path surrounds the lake and is used for dog walking and bird watching.
Aquatic Life
Reported wildlife includes turtles and freshwater fish such as bass, bluegill, catfish, and perch, as well as crawdads.
Coral Key Lake Dive Conditions Planner
Use the planner to scan this week, inspect today in local time, and understand how exposure shapes conditions at Coral Key Lake.
Exposure Profile at Coral Key Lake
Directional shelter context for incoming swell.
Recent Logged Visits At Coral Key Lake
Community dive logs and visit reports for this site.
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Dive Spot Log Averages At Coral Key Lake
Average conditions based on logged dives & visits.
Coral Key Lake Guide - Sources and Updates
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