Geologic map of the Hayward fault zone, Contra Costa, Alameda, and Santa Clara Counties, California: A digital database

Online link https://geo-nsdi.er.usgs.gov/metadata/open-file/95-597/metadata.faq.html
Description This digital map database, compiled from previously open- filed U.S. Geological Survey reports (Graymer and others, 1994, Graymer, Jones, and Brabb, 1994) and unpublished data, represents the general distribution of rocks and faults in the Hayward faul
Originators Graymer, Russell W.; Jones, D. L.; and Brabb, Earl E.
Publication U.S. Geological Survey Open-File Report 95-597

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States or counties

HF_UM-FLT.AAT

Map of faults in the Hayward fault zone

Label Definition
LTYPE Line type
DOMAIN The subzone that the fault is in
FNAME Fault name, if any

HFAL_UM.PAT

Geologic map of the Hayward fault zone in Alameda County

Label Definition
PTYPE Polygon type

HFAL_UM.PAT

Geologic map units of the Hayward fault zone in Alameda County at specific locations (same attributes as polygon coverage HFAL_UM.PAT)

Label Definition

HFAL_UM.AAT

Linear geologic features

Label Definition
LTYPE Line type

HFCC_UM.PAT

Geologic map of the Hayward fault zone in Contra Costra County (same attributes as HFAL_UM.PAT)

Label Definition

HFCC_UM.AAT

Linear geologic features of the Hayward fault zone in Contra Costra County (same attributes as HFAL_UM.AAT)

Label Definition

HFCC_UM.PAT

Geology of the Hayward fault zone in Contra Costra County at specific locations (same attributes as HFAL_UM.PAT)

Label Definition

HFSC_UM.PAT

Geologic map of the Hayward fault zone in Santa Clara County (same attributes as HFAL_UM.PAT)

Label Definition

HFSC_UM.PAT

Geologic map units of the Hayward fault zone in Santa Clara County at specific locations(same attributes as HFAL_UM.PAT)

Label Definition

HFSC_UM.AAT

Linear geologic features of the Hayward fault zone in Santa Clara County (same attributes as HFAL_UM.AAT)

Label Definition