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Contact Information for National Hydography Stewardship in California

Questions, Issues or Problems?
If you have a question, happen upon an error in NHD in California, or want to provide a source for improving NHD in California, please contact Jane, Greg or send a message to

California Department of Water Resources
Jane Schafer-Kramer
Technical Lead, National Hydrography Dataset Stewardship Program
Department of Water Resources
901 P Street, Sacramento, CA 95814

Greg Smith
California Department of Water Resources
901 P Street
Sacramento, CA 95814

United States Geologic Survey
Kristiana Elite
National Hydrography Dataset
Technical Point of Contact
U.S. Geological Survey
P.O. Box 25046, MS 510
Denver, CO 80225-0046

Carol Ostergren
National Geospatial Program User Engagement
National Map Liaison CA and NV
US Geological Survey
CSUS—Placer Hall
6000 J Street
Sacramento, CA 95819-6129

Drew Decker
National Map Liaison for Pacific Region
U.S. Geological Survey
4165 Spruance Road
San Diego, CA 92101

California State University
Joel Osuna
Project Manager
Center for Geographical Studies
California State University, Northridge

Erik Fintel
Senior GIS Analyst
Geographical Information Center
California State University, Chico
Chico, CA 95929-0327