Water Depth
No current landing-zone depth is verified. Water level, current, structure debris, submerged objects, vessel traffic, and the exact landing line can change the risk sharply.

Littlerock, United States
HIGH JUMP / DEPTH CHECK NEEDED*
Lil Rock Dam is a dam or river structure lead near Littlerock, CA, United States. Verify access, posted rules, water depth, hazards, and exit conditions before treating it as jumpable.
the 50-foot height reference matters less than current access, landing-zone depth, water conditions, and a dependable exit route.
Overview
Lil Rock Dam is a dam or river-structure jump lead near Littlerock, CA, United States. Because structure jumps carry legal, impact, current, and rescue risks, this page should be treated as a cautionary planning record rather than a recommendation.
Quick Answer
Lil Rock Dam is a dam or river structure lead near Littlerock, CA, United States. Verify access, posted rules, water depth, hazards, and exit conditions before treating it as jumpable.
Key Takeaway
the 50-foot height reference matters less than current access, landing-zone depth, water conditions, and a dependable exit route.
Quick Answer
Lil Rock Dam is a dam or river structure lead near Littlerock, CA, United States. Verify access, posted rules, water depth, hazards, and exit conditions before treating it as jumpable.
Key Takeaway
the 50-foot height reference matters less than current access, landing-zone depth, water conditions, and a dependable exit route.
Conditions and planning notes
No current landing-zone depth is verified. Water level, current, structure debris, submerged objects, vessel traffic, and the exact landing line can change the risk sharply.
Confirm public access, land manager rules, posted signs, parking, and any seasonal restrictions before visiting Lil Rock Dam. Do not assume informal routes are open or permitted.
Do not use bridge, dam, crane, rail, harbor, or road structures unless public access and rules clearly allow it. Confirm the exact location before publishing any route language.
Traffic exposure, trespass risk, structure impact, current, submerged debris, shallow water, hydraulic flow, vessel traffic, and poor rescue access.
Shear Drop Off is the local ledge label attached to this spot. Use it for orientation only after confirming the takeoff, landing zone, water depth, and exit route.
Traffic exposure, trespass risk, structure impact, current, submerged debris, shallow water, hydraulic flow, vessel traffic, and poor rescue access are the main concerns.
Map location
Littlerock, United States
34.48583, -118.02201
Lil Rock Dam sits around Littlerock, CA, United States, putting this structure-adjacent water spot in the orbit of Littlerock and the broader CA area of United States. Use the saved coordinates and current map view as a starting point, then confirm the exact approach locally because cliff-jumping access can change around parks, private land, roads, shorelines, and water-management areas.
Seasonal conditions matter here, especially after storms, drought, high flow, or unusually low water. Conditions are not static: rain, snowmelt, drought, changing water levels, current, and weekend crowding can all change what looks like the same jump from one visit to the next. Treat saved route notes as background, not as a present-day clearance to jump.
The main assumed risks include cold or changing lake levels, submerged shelves, boat traffic, difficult exits, and limited rescue access. Access should be treated as conditional until signs, land ownership, permits, and local rules are confirmed. Before anyone climbs to a ledge, inspect the landing zone from the water, identify the exit, look for submerged rocks or debris, and be willing to walk away if the depth, footing, legality, or rescue options are uncertain.
FAQs