Una Lake, Sag pond in Palmdale, California, US.
Una Lake is a sag pond formed along the San Andreas fault near Sierra Highway in Palmdale. The body of water spans several acres and sits amid arid high desert surroundings.
The Southern Pacific Railroad built a raised causeway across the lake bed during the 1870s, separating the eastern portion from the rest. This construction permanently altered the water body's hydrological character and shape.
The lake holds numerous local tales about supernatural occurrences, including stories of mysterious figures and unexplained phenomena near the water.
Water levels here rise and fall depending on the season and desert precipitation, so conditions can vary throughout the year. Access points differ in appearance and practicality depending on when you visit and recent rainfall.
Some portions of the water drop off to unmeasured depths, which is why locals sometimes call it the Bottomless Lake. These deeper zones are difficult to map and often go unnoticed by visitors exploring the shore.
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