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Monthly Inflows to the Surface Water Network for the Central Valley Hydrologic Model Version 2 (CVHM2)

Dates

Publication Date
Start Date
1921-10-01
End Date
2019-09-30

Citation

Earll, M.M., 2022, Central Valley Hydrologic Model version 2 (CVHM2): Surface Water Network for Water Years 1922 - 2019 (ver. 2.1, June 2024): U.S. Geological Survey data release, https://doi.org/10.5066/P9ICSZWF.

Summary

This digital dataset contains the monthly inflows to the surface water network in the updated Central Valley Hydrologic Model (CVHM2) for water years 1922-2019. The surface water inflows are simulated through the Streamflow Routing Package (SFR2) using 65 inflows locations, 271 stream segments that represent 4043 stream reaches, and 13 bifurcations that comprise the stream network. The bifurcations simulate the bypass canals that are used for flood control by routing water between two stream reach locations within the stream network. This dataset includes the inflow and bifurcation locations, monthly magnitude, and shapefiles of the gridded and non-gridded stream network.

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Attached Files

Click on title to download individual files attached to this item.

CVHM2_InflowLocations.zip 7.56 KB application/zip
CVHM2_SFR_Bifurcations.zip 5.75 KB application/zip
CVHM2_Bifurcations_1921_2019.csv 74.49 KB text/csv
CVHM2_Inflows_1921_2019.csv 691.68 KB text/csv

Purpose

The surface water inflow and bifurcation dataset were used as input the Streamflow Routing Package (SFR2) of the CVHM2 to simulate surface water flow in the CVHM2.

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