This benchmark is located along a road section between Devils Lake and Elk Lake that was abandoned in the early 1960’s when the current alignment of the Cascade Lakes Highway was established. Road segment is now a trail in the Three Sisters Wilderness. The cap is set in a boulder about 15 feet east of the old centerline and about 3 feet lower. The cap was set by the U.S. Geological Survey in 1929 and was marked P-25.
NGS PID QD1253 - (
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DESCRIBED BY NATIONAL GEODETIC SURVEY 1942 41.7 MI N FROM ODELL LAKE LODGE. ALONG ELK LAKE ROAD, 1.8 MILES NORTH OF ELK LAKE RANGER STATION, 16 FEET EAST OF CENTER LINE OF ROAD, 3 FEET BELOW ROAD LEVEL IN OUTCROP.