State wildlife page for lake depth, facilities, and fish species.
Lake Murray is Oklahoma's inland shore dive near Ardmore.
Lake Murray is Oklahoma's inland shore dive near Ardmore.
Lake Murray is a spring-fed Oklahoma state-park lake near Ardmore with a shore dive at Marietta Landing and a long history as a local training lake. Clearer water, a full marina, and submerged structure make it a practical inland dive, but boat traffic, rough access paths, and rain-driven silt can change the day quickly.
Conservative baseline from public research. No community dives logged yet.
Depth range, seasonality, and planning context.
Reported Depth
0m - 31.3m
Depth Note
The lake reaches roughly 31 m, with shallow entry water at the dive sites and deeper structure farther out.
Best Season
Spring through fall
Typical Conditions
Spring-fed fresh water with average 3-6 m visibility and better days near 9 m; rain and boat use can stir silt, but the lake is usually workable.
Site conditions, restrictions, and access requirements.
Site Conditions
Safety Notes
Use the easiest shore path for your gear, watch for boat lanes, and expect the bottom to stir up after rain or heavy traffic.
Access Restrictions
Marietta Landing is the primary dive site; use public park access and avoid the rougher rock ramps if you are hauling full gear.
Legal Notes
State-park parking fees may apply, and all normal park and boating rules remain in force.
Community notes to help plan your visit.
Scuba Diving
This is a classic Oklahoma training lake. Shore access, platforms, wrecks, and a full marina make it practical for skills work and fun dives.
Freediving
Possible in calm shallows, but the site is much better known for scuba training and deeper structure.
Snorkeling
The beach and shallow margins can work for casual snorkelling, though the site is best used as a scuba lake.
Species commonly reported at this site, with direct links into their wildlife guides.
Community dive logs and visit reports for this site.
Average conditions based on logged dives & visits.
Planning answers for access, conditions, timing, and site logistics.
Last Updated
Research Sources
State wildlife page for lake depth, facilities, and fish species.
Community dive listing with depth, visibility, and dive-log commentary.
Independent lake guide for diving, underwater structure, and clarity notes.
Local dive-shop page for access, visibility, and training support.
Official tourism page for park facilities and scuba opportunities.
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