Structural Measurement Atlas
Atlas / States / Ohio

Ohio strike and dip data

260 structural measurements in Ohio, digitized from 2 published geologic maps across 1 source. Every row carries its azimuth, inclination, measurement type, location confidence and the citation of the map it came from.

Open Ohio on the map

What kinds of measurement

The Atlas separates planar structures, recorded as a strike and dip, from linear ones, recorded as a trend and plunge. This is what Ohio holds:

Measurement typeGeometryMeasurementsShare
Other Planar — strike and dip 260100%

Where the data comes from

Each source is a survey, agency or program whose published mapping was harvested and reconciled into one schema. Rows are published only where the source's terms permit redistribution.

SourceMeasurementsShare
NGMDB legacy quads 260100%

Most-measured published maps

The individual quadrangles and data releases contributing the most measurements in Ohio. The full citation for every map behind a selection ships in the sources.csv of any export.

Published mapYearScaleMeasurements
Quaternary geologic map of the Lake Erie 4 degrees x 6 degrees quadrangle, United States and Canada1991 1:1,000,000250
Quaternary geologic map of the Chicago 4 degrees x 6 degrees quadrangle, United States1983 1:1,000,00010

Most-measured map units

Where a source recorded the geologic unit a measurement was taken on, the Atlas keeps it. These are the units carrying the most measurements in Ohio.

Other states