Geomorphic evidence for late Holocene tilting in southern San Mateo County, California

David P. Adam

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USGS · 70156611

Geomorphic evidence for late Holocene tilting in southern San Mateo County, California

David P. Adam

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Abstract

Relations between the stream channels and the alluvial deposits along Bradley Creek and the lower part of Butano Creek suggest that the area has been tilted very recently, and localized swampy conditions supply additional supporting evidence. Radiocarbon dates show that some of the valley alluvium along Butano Creek was deposited no more than 750-800 yr ago, and tilting must have Occurred since that time.

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Journal of Research of the U.S. Geological Survey Article

Source-reported bounding extent: 37° to 37.4° latitude; -122.39° to -122.17° longitude. This indicates report coverage, not an exact sampling location. View area on OpenStreetMap.

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David P. Adam. 1975. Geomorphic evidence for late Holocene tilting in southern San Mateo County, California. https://pubs.usgs.gov/publication/70156611

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