Global Reservoir and Dam Database, Version 1 (GRanDv1): Reservoirs, Revision 01

Global Reservoir and Dam Database, Version 1, Revision 01 (v1.01) contains 6,862 records of reservoirs and their associated dams with a cumulative storage capacity of 6,197 cubic km. The reservoirs were delineated from high spatial resolution satellite imagery and are available as polygon shape files. The only attribute for the reservoirs is the area of the reservoir. The associated dams data set includes multiple attributes such as name of the dam and the impounded river, primary use, nearest city, area, and year of construction (or commissioning). While the main focus was to include all reservoirs with a storage capacity of more than 0.1 cubic kilometers, many smaller reservoirs were added where data were available. The data were compiled by Lehner et al. (2011) and are distributed by the Global Water System Project (GWSP) and by the Columbia University Center for International Earth Science Information Network (CIESIN). For details please refer to the Technical Documentation which is provided with the data.

Data and Resources

Additional Info

Field Value
Maintainer undefined
Last Updated July 17, 2025, 14:33 (UTC)
Created April 23, 2025, 22:38 (UTC)
accessLevel public
bureauCode {026:00}
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_@id https://data.nasa.gov/data.json
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citation Lehner, B., C. Reidy Liermann, C. Revenga, C. Vorosmarty, B. Fekete, P. Crouzet, P. Doll, M. Endejan, K. Frenken, J. Magome, C. Nilsson, J.C. Robertson, R. Rodel, N. Sindorf, and D. Wisser. 2011-12-22. Global Reservoir and Dam Database, Version 1 (GRanDv1): Reservoirs, Revision 01. Version 1.01. Bonn, Germany. Archived by National Aeronautics and Space Administration, U.S. Government, Global Water System Project (GWSP). https://doi.org/10.7927/H4HH6H08. https://doi.org/10.7927/H4HH6H08.
creator Lehner, B., C. Reidy Liermann, C. Revenga, C. Vorosmarty, B. Fekete, P. Crouzet, P. Doll, M. Endejan, K. Frenken, J. Magome, C. Nilsson, J.C. Robertson, R. Rodel, N. Sindorf, and D. Wisser
graphic-preview-description Maps Download Page
graphic-preview-file https://sedac.ciesin.columbia.edu/data/set/grand-v1-reservoirs-rev01/maps
harvest_object_id b0cb22c3-3857-495a-a122-27c53c00de5e
harvest_source_id 61638e72-b36c-4866-9d28-551a3062f158
harvest_source_title DNG Legacy Data
identifier C2210194026-SEDAC
issued 2011-12-22
language {en-US}
metadata_type geospatial
modified 2011-12-22
programCode {026:001}
publisher SEDAC
references {https://doi.org/10.7927/H4N877QK}
release-place Bonn, Germany
resource-type Dataset
source_datajson_identifier true
source_hash b10b9bfe871bccac8b1b86516146c7778ea46c6764aa188a77d9be5e6185313a
source_schema_version 1.1
spatial -153.04 -45.88 176.83 70.4
temporal 2011-01-01T00:00:00Z/2011-12-31T00:00:00Z
theme {GRAND,geospatial}