SacPAS: Central Valley Prediction & Assessment of Salmon

 UW Columbia Basin Research
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Data Queries & Alerts
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All Years River Graph Query

Data Courtesy of CDEC and USGS
Queries: River Graph&Text || River Graph&Text Map || Daily River Table || All Years River Graph || Basin Conditions

Select Output Format

Graph with CSV Download CSV Only Download Graph Only [PNG]

Limit Locations by Hydrologic Area

All Locations Sacramento River Basin San Joaquin River Basin Delta

Select Location, River Data

For special parameters, select Combined from All Locations list.
Please refer to the River Parameters inventory below to look up location-parameter availability.

Select Graph Format

Heatmap
Set Heatmap Scale
Autoscale (to data)
Range Min   < Max  (allowed: Min only, Max only, Min<Max)
Select Heatmap Color Palette
Default
Cold->Hotsample image (blue to red) Dry->Wetsample image (brown to blue)
Viridis Palette*sample image (purple to yellow) Plasma Palette*sample image (blue to yellow)
* best for color vision deficiency and B/W printing
Threshold Plot Value  (2 color plot)
Continuous Line Plot

Select Month Range

Start End

Month Range selection is restricted to month order within a water year (i.e., acceptable: November-April, not-acceptable: April-November). Month Range is inclusive. To view only one month, select same month from both menus.

Examples: Wilkins Slough, Flow
Heatmap Autoscale, Default Palette Heatmap Range Max set, Default Palette Heatmap Range Min<Max set, Viridis Palette
Threshold Plot Line Plot  
 
Query Notes & Resources
  • Fremont Weir: On October 3, 2016, the California Department of Water Resources (DWR) changed the reporting of river stage data collected at 5 locations in the lower Sacramento River area from their previous datum, either National Geodetic Vertical Datum 1929 (NGVD29) or United Stated Engineering Datum (USED) to the North American Vertical Datum 1988 (NAVD88) standard.
  • Moulton, Colusa, Tisdale weirs: On October 1, 2019, the California Department of Water Resources (DWR) changed the reporting of river stage data collected at 21 locations in the upper Sacramento River and Feather River area from their previous datum, either National Geodetic Vertical Datum 1929 (NGVD29), United States Engineering Datum (USED), or Local Datum to the North American Vertical Datum 1988 (NAVD88) standard.
  • MLW River Stage: Data recorded above minimum, 75.7 ft
  • CLW River Stage: Data recorded above minimum, 60.4 ft
  • TIS River Stage: Data recorded above minimum, 43.6 ft
  • I:E Ratio = VNS Flow / ((CLC-BBI)+TRP Pumping Discharge)
  • CVP+SWP Exports = HRO Pumping Discharge + TRP Pumping Discharge
  • San Luis Reservoir Storage = LUS State + SLF Federal
  • OMR Index calculated by SacPAS. For more information, see OMR Tidally Filtered Flow and Index Calculations as performed by SacPAS.
  • USGS Tidally Filtered OMR = Tidally Filtered Flow at USGS 11312676 (Middle River) + 11313405 (Old River)

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POC: web@cbr.washington.edu

SacPAS: Central Valley Prediction & Assessment of Salmon, University of Washington, Columbia Basin Research, www.cbr.washington.edu/sacramento/

Monday, 15-Apr-2024 15:31:06 PDT