Langlois, OR Coastal Erosion Rate
Shoreline change 5.1 miles north of Langlois, OR
5.1 miles north of Langlois, OR: USGS's transects didn't pick up a trend here that beats the survey's own uncertainty. That's the majority case nationally, and for this stretch specifically it means the coast is holding, not that the data failed to find anything.
The grain of this number
This is a roughly 3.5-mile stretch of coast, not one address or parcel - USGS's own transects run every few hundred feet, but that's finer than any one property needs, so this page reports the stretch nearest Langlois, OR. Centered near 43.00°N, 124.45°W. USGS's Pacific Northwest assessment last surveyed this stretch through 2002-2011, computing the rate with its LRR method. Other US regions were surveyed in different years, sometimes decades apart, so this page states its own rather than implying one national vintage.
Where this fits nationally
Averaging 114 separate transects produced this segment's rate, with 43% individually reading as erosion, rather than relying on any single survey line. The published margin on this reading runs ±0.91 ft/yr. Taken at face value, this segment's raw 0.15 ft/yr reading would land it 892 of 1211 nationally - a number worth ignoring, since it's statistical noise rather than a real trend. Source: USGS Open-File Report 2012-1008. For scale: Inverness, CA, 347 miles away, ranks 959 of 1211 nationally for growth, 0.27 ft/yr. Langlois, OR, 2.7 miles off, is the adjacent measured stretch, itself no significant trend.
Langlois, OR on the source map: try the Coastal Change Hazards Portal, zoomable well past this page's ~3.5-mile grain.