Some scientists consider that these timber present proof of a so-called “megadrought” occurring between the ninth and 12th centuries that eradicated or decreased the lake, permitting conifers to develop to maturity.Įven older timber has been recognized by dendrologists courting to between 18 and 35 centuries in the past.Ī current expedition by the Undersea Voyager Undertaking concluded that the traditional timber didn’t develop there throughout a historic drought, however, moderately slid into the lake throughout one of many many seismic occasions which have occurred within the Tahoe Basin because it was shaped.Īfter the Tahoe Regional Planning Company banned two-stroke outboard boat motors within the late 1990s, air pollution from these engines was just about eradicated. Mature conifer timber may be discovered on the underside of Fallen Leaf Lake, preserved for some 800 years by the chilly water. The floor elevation of the lake is 152 ft (46 m) above Lake Tahoe. The water within the lake is exchanged every eight years, in comparison with a lot deeper, due to this fact slower, Lake Tahoe, which exchanges every 700 years. The water is potable, and plenty of houses alongside the shoreline run a pipe offshore to offer water through the winter when different water techniques could also be turned off. Visibility runs round 40–50 ft (10–15 m) beneath most situations. The water high quality is extraordinarily good because of the lack of business improvement (together with golf programs and their fertilizer-rich runoff), the common use of sewers, and trendy sediment retention methods related to new improvement. The typical depth of the lake is around 240 ft (72 m), and the underside falls away quickly as one strikes away from the shorelines.Īs a result of the motion of the glaciers that carved the lake, the northern finish of the lake has a way more gradual depth change, and the underside may be seen from the floor for a quarter-mile (400 m) offshore.Īlongside different shores, the underside could also be hidden in as little as 100 ft (30 m) offshore. The Fallen Leaf Lake Tahoeįallen Leaf is roughly 415 ft (125 m) deep at its deepest level, which is east of the sheer face of Mount Tallac and north of Stanford Sierra Camp. If the glacier had continued as an alternative of stopping, Fallen Leaf Lake could be a bay of Lake Tahoe, much like close by Emerald Bay.Ī terminal moraine is seen on the north finish of the lake on the northeast edge. The lake was created by at the very least two glaciers that traveled northward down the Glen Alpine Valley.

It’s roughly aligned north-to-south and oval in form, measuring roughly 2.9 miles (4.6 km) on the lengthy axis and 0.9 miles (1.4km) on the brief axis.

These boats may be decontaminated at any of the approved cleaning stations in Meyers or Spooner Summit.Ĭlick here to read additional information on AIS and specific boat wash procedures.Fallen Leaf Lake is a mountain lake positioned in El Dorado County, California, close to the California–Nevada state border, about one mile southwest of the much bigger Lake Tahoe. All boats other than hand launch must be decontaminated prior to arrival for launch into the lake.

To prevent the introduction of Aquatic Invasive Species (AIS) into Fallen Leaf Lake, all boats must be security sealed with a Fallen Leaf Lake seal prior to arrival for launch into Fallen Leaf Lake.

We suggest you call prior to making plans for daily launch. Prior to launching your boat we ask that you review the boating operations laws and water ski patterns for Fallen Leaf Lake.įallen Leaf Road to the marina is very narrow and congested.

Rental boats, including outboards not exceeding 15hpįor additional information, see Fallen Leaf Lake Marina Mooring Information, and marina mooring form.Seasonal, monthly, weekly, and daily mooring.

Fallen leaf lake boat rentals