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Hydrograph River at a Glance Download
Stanislaus River at Orange Blossom Bridge Stage (ft)Flow (kcfs)Observed: 2.77 ft at 7:30AM May 09, 2021Observed: 2.77 ft at 7:45AM May 09, 2021Observed: 2.77 ft at 8:00AM May 09, 2021Observed: 2.78 ft at 8:15AM May 09, 2021Observed: 2.77 ft at 8:30AM May 09, 2021Observed: 2.77 ft at 8:45AM May 09, 2021Observed: 2.77 ft at 9:00AM May 09, 2021Observed: 2.77 ft at 9:15AM May 09, 2021Observed: 2.78 ft at 9:30AM May 09, 2021Observed: 2.77 ft at 9:45AM May 09, 2021Observed: 2.79 ft at 10:00AM May 09, 2021Observed: 2.78 ft at 10:15AM May 09, 2021Observed: 2.77 ft at 10:30AM May 09, 2021Observed: 2.78 ft at 10:45AM May 09, 2021Observed: 2.78 ft at 11:00AM May 09, 2021Observed: 2.79 ft at 11:15AM May 09, 2021Observed: 2.78 ft at 11:30AM May 09, 2021Observed: 2.78 ft at 11:45AM May 09, 2021Observed: 2.78 ft at 12:00PM May 09, 2021Observed: 2.78 ft at 12:15PM May 09, 2021Observed: 2.78 ft at 12:30PM May 09, 2021Observed: 2.78 ft at 12:45PM May 09, 2021Observed: 2.78 ft at 1:00PM May 09, 2021Observed: 2.79 ft at 1:15PM May 09, 2021Observed: 2.78 ft at 1:30PM May 09, 2021Observed: 2.79 ft at 1:45PM May 09, 2021Observed: 2.79 ft at 2:00PM May 09, 2021Observed: 2.79 ft at 2:15PM May 09, 2021Observed: 2.78 ft at 2:30PM May 09, 2021Observed: 2.8 ft at 2:45PM May 09, 2021Observed: 2.79 ft at 3:00PM May 09, 2021Observed: 2.78 ft at 3:15PM May 09, 2021Observed: 2.79 ft at 3:30PM May 09, 2021Observed: 2.79 ft at 3:45PM May 09, 2021Observed: 2.79 ft at 4:00PM May 09, 2021Observed: 2.79 ft at 4:15PM May 09, 2021Observed: 2.79 ft at 4:30PM May 09, 2021Observed: 2.78 ft at 4:45PM May 09, 2021Observed: 2.78 ft at 5:00PM May 09, 2021Observed: 2.79 ft at 5:15PM May 09, 2021Observed: 2.79 ft at 5:30PM May 09, 2021Observed: 2.78 ft at 5:45PM May 09, 2021Observed: 2.79 ft at 6:00PM May 09, 2021Observed: 2.8 ft at 6:15PM May 09, 2021Observed: 2.79 ft at 6:30PM May 09, 2021Observed: 2.78 ft at 6:45PM May 09, 2021Observed: 2.78 ft at 7:00PM May 09, 2021Observed: 2.77 ft at 7:15PM May 09, 2021Observed: 2.79 ft at 7:30PM May 09, 2021Observed: 2.79 ft at 7:45PM May 09, 2021Observed: 2.79 ft at 8:00PM May 09, 2021Observed: 2.79 ft at 8:15PM May 09, 2021Observed: 2.77 ft at 8:30PM May 09, 2021Observed: 2.79 ft at 8:45PM May 09, 2021Observed: 2.79 ft at 9:00PM May 09, 2021Observed: 2.78 ft at 9:15PM May 09, 2021Observed: 2.78 ft at 9:30PM May 09, 2021Observed: 2.78 ft at 9:45PM May 09, 2021Observed: 2.78 ft at 10:00PM May 09, 2021Observed: 2.78 ft at 10:15PM May 09, 2021Observed: 2.76 ft at 10:30PM May 09, 2021Observed: 2.77 ft at 10:45PM May 09, 2021Observed: 2.77 ft at 11:00PM May 09, 2021Observed: 2.76 ft at 11:15PM May 09, 2021Observed: 2.75 ft at 11:30PM May 09, 2021Observed: 2.77 ft at 11:45PM May 09, 2021Observed: 2.77 ft at 12:00AM May 10, 2021Observed: 2.77 ft at 12:15AM May 10, 2021Observed: 2.77 ft at 12:30AM May 10, 2021Observed: 2.77 ft at 12:45AM May 10, 2021Observed: 2.77 ft at 1:00AM May 10, 2021Observed: 2.78 ft at 1:15AM May 10, 2021Observed: 2.78 ft at 1:30AM May 10, 2021Observed: 2.78 ft at 1:45AM May 10, 2021Observed: 2.78 ft at 2:00AM May 10, 2021Observed: 2.79 ft at 2:15AM May 10, 2021Observed: 2.79 ft at 2:30AM May 10, 2021Observed: 2.78 ft at 2:45AM May 10, 2021Observed: 2.78 ft at 3:00AM May 10, 2021Observed: 2.78 ft at 3:15AM May 10, 2021Observed: 2.78 ft at 3:30AM May 10, 2021Observed: 2.79 ft at 3:45AM May 10, 2021Observed: 2.77 ft at 4:00AM May 10, 2021Observed: 2.78 ft at 4:15AM May 10, 2021Observed: 2.79 ft at 4:30AM May 10, 2021Observed: 2.8 ft at 4:45AM May 10, 2021Observed: 2.8 ft at 5:00AM May 10, 2021Observed: 2.79 ft at 5:15AM May 10, 2021Observed: 2.8 ft at 5:30AM May 10, 2021Observed: 2.8 ft at 5:45AM May 10, 2021Observed: 2.81 ft at 6:00AM May 10, 2021Observed: 2.81 ft at 6:15AM May 10, 2021Observed: 2.81 ft at 6:30AM May 10, 2021Observed: 2.82 ft at 6:45AM May 10, 2021Observed: 2.81 ft at 7:00AM May 10, 2021Observed: 2.8 ft at 7:15AM May 10, 2021Observed: 2.81 ft at 7:30AM May 10, 2021Observed: 2.81 ft at 7:45AM May 10, 2021Observed: 2.8 ft at 8:00AM May 10, 2021Observed: 2.81 ft at 8:15AM May 10, 2021Observed: 2.8 ft at 8:30AM May 10, 2021Observed: 2.79 ft at 8:45AM May 10, 2021Observed: 2.8 ft at 9:00AM May 10, 2021Observed: 2.79 ft at 9:15AM May 10, 2021Observed: 2.79 ft at 9:30AM May 10, 2021Observed: 2.78 ft at 9:45AM May 10, 2021Observed: 2.78 ft at 10:00AM May 10, 2021Observed: 2.77 ft at 10:15AM May 10, 2021Observed: 2.78 ft at 10:30AM May 10, 2021Observed: 2.77 ft at 10:45AM May 10, 2021Observed: 2.79 ft at 11:00AM May 10, 2021Observed: 2.8 ft at 11:15AM May 10, 2021Observed: 2.83 ft at 11:30AM May 10, 2021Observed: 2.86 ft at 11:45AM May 10, 2021Observed: 2.89 ft at 12:00PM May 10, 2021Observed: 2.97 ft at 12:15PM May 10, 2021Observed: 3.02 ft at 12:30PM May 10, 2021Observed: 3.09 ft at 12:45PM May 10, 2021Observed: 3.16 ft at 1:00PM May 10, 2021Observed: 3.23 ft at 1:15PM May 10, 2021Observed: 3.32 ft at 1:30PM May 10, 2021Observed: 3.4 ft at 1:45PM May 10, 2021Observed: 3.45 ft at 2:00PM May 10, 2021Observed: 3.55 ft at 2:15PM May 10, 2021Observed: 3.59 ft at 2:30PM May 10, 2021Observed: 3.63 ft at 2:45PM May 10, 2021Observed: 3.68 ft at 3:00PM May 10, 2021Observed: 3.69 ft at 3:15PM May 10, 2021Observed: 3.72 ft at 3:30PM May 10, 2021Observed: 3.75 ft at 3:45PM May 10, 2021Observed: 3.75 ft at 4:00PM May 10, 2021Observed: 3.76 ft at 4:15PM May 10, 2021Observed: 3.79 ft at 4:30PM May 10, 2021Observed: 3.78 ft at 4:45PM May 10, 2021Observed: 3.78 ft at 5:00PM May 10, 2021Observed: 3.79 ft at 5:15PM May 10, 2021Observed: 3.79 ft at 5:30PM May 10, 2021Observed: 3.79 ft at 5:45PM May 10, 2021Observed: 3.8 ft at 6:00PM May 10, 2021Observed: 3.81 ft at 6:15PM May 10, 2021Observed: 3.79 ft at 6:30PM May 10, 2021Observed: 3.79 ft at 6:45PM May 10, 2021Observed: 3.78 ft at 7:00PM May 10, 2021Observed: 3.79 ft at 7:15PM May 10, 2021Observed: 3.8 ft at 7:30PM May 10, 2021Observed: 3.79 ft at 7:45PM May 10, 2021Observed: 3.8 ft at 8:00PM May 10, 2021Observed: 3.8 ft at 8:15PM May 10, 2021Observed: 3.82 ft at 8:30PM May 10, 2021Observed: 3.83 ft at 8:45PM May 10, 2021Observed: 3.8 ft at 9:00PM May 10, 2021Observed: 3.82 ft at 9:15PM May 10, 2021Observed: 3.83 ft at 9:30PM May 10, 2021Observed: 3.8 ft at 9:45PM May 10, 2021Observed: 3.82 ft at 10:00PM May 10, 2021Observed: 3.84 ft at 10:15PM May 10, 2021Observed: 3.82 ft at 10:30PM May 10, 2021Observed: 3.84 ft at 10:45PM May 10, 2021Observed: 3.84 ft at 11:00PM May 10, 2021Observed: 3.83 ft at 11:15PM May 10, 2021Observed: 3.84 ft at 11:30PM May 10, 2021Observed: 3.84 ft at 11:45PM May 10, 2021Observed: 3.81 ft at 12:00AM May 11, 2021Observed: 3.84 ft at 12:15AM May 11, 2021Observed: 3.81 ft at 12:30AM May 11, 2021Observed: 3.83 ft at 12:45AM May 11, 2021Observed: 3.84 ft at 1:00AM May 11, 2021Observed: 3.82 ft at 1:15AM May 11, 2021Observed: 3.81 ft at 1:30AM May 11, 2021Observed: 3.79 ft at 1:45AM May 11, 2021Observed: 3.81 ft at 2:00AM May 11, 2021Observed: 3.78 ft at 2:15AM May 11, 2021Observed: 3.8 ft at 2:30AM May 11, 2021Observed: 3.8 ft at 2:45AM May 11, 2021Observed: 3.8 ft at 3:00AM May 11, 2021Observed: 3.81 ft at 3:15AM May 11, 2021Observed: 3.81 ft at 3:30AM May 11, 2021Observed: 3.81 ft at 3:45AM May 11, 2021Observed: 3.81 ft at 4:00AM May 11, 2021Observed: 3.79 ft at 4:15AM May 11, 2021Observed: 3.81 ft at 4:30AM May 11, 2021Observed: 3.82 ft at 4:45AM May 11, 2021Observed: 3.78 ft at 5:00AM May 11, 2021Observed: 3.81 ft at 5:15AM May 11, 2021Observed: 3.8 ft at 5:30AM May 11, 2021Observed: 3.8 ft at 5:45AM May 11, 2021Observed: 3.8 ft at 6:00AM May 11, 2021Observed: 3.81 ft at 6:15AM May 11, 2021Observed: 3.8 ft at 6:30AM May 11, 2021Observed: 3.81 ft at 6:45AM May 11, 2021Observed: 3.8 ft at 7:00AM May 11, 2021Observed: 3.8 ft at 7:15AM May 11, 2021Observed: 3.8 ft at 7:30AM May 11, 2021Observed: 3.8 ft at 7:45AM May 11, 2021Observed: 3.8 ft at 8:00AM May 11, 2021Observed: 3.8 ft at 8:15AM May 11, 2021Observed: 3.79 ft at 8:30AM May 11, 2021Observed: 3.81 ft at 8:45AM May 11, 2021Observed: 3.8 ft at 9:00AM May 11, 2021Observed: 3.82 ft at 9:15AM May 11, 2021Observed: 3.79 ft at 9:30AM May 11, 2021Observed: 3.81 ft at 9:45AM May 11, 2021Observed: 3.82 ft at 10:00AM May 11, 2021Observed: 3.79 ft at 10:15AM May 11, 2021Observed: 3.79 ft at 10:30AM May 11, 2021Observed: 3.84 ft at 10:45AM May 11, 2021Observed: 3.86 ft at 11:00AM May 11, 2021Observed: 3.89 ft at 11:15AM May 11, 2021Observed: 3.93 ft at 11:30AM May 11, 2021Observed: 3.98 ft at 11:45AM May 11, 2021Observed: 4.02 ft at 12:00PM May 11, 2021Observed: 4.07 ft at 12:15PM May 11, 2021Observed: 4.15 ft at 12:30PM May 11, 2021Observed: 4.17 ft at 12:45PM May 11, 2021Observed: 4.25 ft at 1:00PM May 11, 2021Observed: 4.27 ft at 1:15PM May 11, 2021Observed: 4.37 ft at 1:30PM May 11, 2021Observed: 4.41 ft at 1:45PM May 11, 2021Observed: 4.46 ft at 2:00PM May 11, 2021Observed: 4.51 ft at 2:15PM May 11, 2021Observed: 4.54 ft at 2:30PM May 11, 2021Observed: 4.57 ft at 2:45PM May 11, 2021Observed: 4.61 ft at 3:00PM May 11, 2021Observed: 4.62 ft at 3:15PM May 11, 2021Observed: 4.67 ft at 3:30PM May 11, 2021Observed: 4.67 ft at 3:45PM May 11, 2021Observed: 4.67 ft at 4:00PM May 11, 2021Observed: 4.69 ft at 4:15PM May 11, 2021Observed: 4.71 ft at 4:30PM May 11, 2021Observed: 4.71 ft at 4:45PM May 11, 2021Observed: 4.73 ft at 5:00PM May 11, 2021Observed: 4.72 ft at 5:15PM May 11, 2021Observed: 4.73 ft at 5:30PM May 11, 2021Observed: 4.71 ft at 5:45PM May 11, 2021Observed: 4.74 ft at 6:00PM May 11, 2021Observed: 4.73 ft at 6:15PM May 11, 2021Observed: 4.74 ft at 6:30PM May 11, 2021Observed: 4.74 ft at 6:45PM May 11, 2021Observed: 4.75 ft at 7:00PM May 11, 2021Observed: 4.73 ft at 7:15PM May 11, 2021Observed: 4.75 ft at 7:30PM May 11, 2021Observed: 4.75 ft at 7:45PM May 11, 2021Observed: 4.73 ft at 8:00PM May 11, 2021Observed: 4.72 ft at 8:15PM May 11, 2021Observed: 4.75 ft at 8:30PM May 11, 2021Observed: 4.74 ft at 8:45PM May 11, 2021Observed: 4.74 ft at 9:00PM May 11, 2021Observed: 4.71 ft at 9:15PM May 11, 2021Observed: 4.75 ft at 9:30PM May 11, 2021Observed: 4.74 ft at 9:45PM May 11, 2021Observed: 4.74 ft at 10:00PM May 11, 2021Observed: 4.76 ft at 10:15PM May 11, 2021Observed: 4.74 ft at 10:30PM May 11, 2021Observed: 4.75 ft at 10:45PM May 11, 2021Observed: 4.75 ft at 11:00PM May 11, 2021Observed: 4.74 ft at 11:15PM May 11, 2021Observed: 4.76 ft at 11:30PM May 11, 2021Observed: 4.76 ft at 11:45PM May 11, 2021Observed: 4.73 ft at 12:00AM May 12, 2021Observed: 4.74 ft at 12:15AM May 12, 2021Observed: 4.76 ft at 12:30AM May 12, 2021Observed: 4.75 ft at 12:45AM May 12, 2021Observed: 4.77 ft at 1:00AM May 12, 2021Observed: 4.78 ft at 1:15AM May 12, 2021Observed: 4.75 ft at 1:30AM May 12, 2021Observed: 4.79 ft at 1:45AM May 12, 2021Observed: 4.77 ft at 2:00AM May 12, 2021Observed: 4.77 ft at 2:15AM May 12, 2021Observed: 4.79 ft at 2:30AM May 12, 2021Observed: 4.8 ft at 2:45AM May 12, 2021Highest Observation: 4.82 ft at 3:00AM May 12, 2021Observed: 4.79 ft at 3:15AM May 12, 2021Observed: 4.81 ft at 3:30AM May 12, 2021Observed: 4.8 ft at 3:45AM May 12, 2021Observed: 4.8 ft at 4:00AM May 12, 2021Observed: 4.78 ft at 4:15AM May 12, 2021Observed: 4.79 ft at 4:30AM May 12, 2021Observed: 4.79 ft at 4:45AM May 12, 2021Observed: 4.78 ft at 5:00AM May 12, 2021Observed: 4.79 ft at 5:15AM May 12, 2021Observed: 4.78 ft at 5:30AM May 12, 2021Observed: 4.79 ft at 5:45AM May 12, 2021Observed: 4.77 ft at 6:00AM May 12, 2021Observed: 4.77 ft at 6:15AM May 12, 2021Observed: 4.78 ft at 6:30AM May 12, 2021Observed: 4.76 ft at 6:45AM May 12, 2021OBBC1(plotting HGIRG) Graph Created (7:22AM May 12, 2021)ObservedLatest observed value: 4.76 ft at 6:45 AM PDT 12-May-2021. Flood Stage is 16 ft
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About this graph
Tabular Data (UTC)
Tabular Data (PDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Forecasts for the Stanislaus River at Orange Blossom Bridge are issued routinely year-round.
Return to Area Map
Flood Categories (in feet)
Major Flood Stage: 22
Moderate Flood Stage: 21
Flood Stage: 16
Action Stage: 13
Low Stage (in feet): 0

Historic Crests
(1) 31.80 ft on 12/23/1956
(2) 30.10 ft on 11/21/1950
(3) 26.40 ft on 12/24/1964
(4) 24.80 ft on 01/22/1969
(5) 23.50 ft on 03/10/1943
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 10.91 ft on 03/06/2019
(2) 8.89 ft on 01/01/2017
(3) 5.02 ft on 01/19/2016
(4) 11.36 ft on 02/07/1998
(5) 13.95 ft on 01/02/1997
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.
Zoom Level:16
KML Image
Gauge LocationGauge Map Marker
 Disclaimer
Latitude/Longitude Disclaimer: The gauge location shown in the above map is the approximate location based on the latitude/longitude coordinates provided to the NWS by the gauge owner.
Flood Impacts & Photos Collapse
If you notice any errors in the below information, please contact our Webmaster
11.5 Caswell State Park access roads and park areas are flooded. Orange Blossom Park lower areas are flooded.
11 The lowest areas in Orange Blossom Park begins to flood. Caswell State Park lower areas are flooded.
10.5 Inundation of several camp sites at Caswell State Park occurs.
About This Location Collapse

Latitude: 37.788333° N, Longitude: 120.762500° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 16 ft Interpreting hydrographs and NWS watch, warnings, and forecasts, and inundation maps
Vertical Datum Elevation
(gauge height = 0)		 Elevation
(gauge height = flood stage)		 Elevation information source
NAVD88 Not Available Not Available Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 Not Available Not Available Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other 117.2 ft 133.2 ft  

Current/Historical Observations:
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Hydrologic Resources Additional Resources
Collaborative Agencies Collapse
The National Weather Service prepares its forecasts and other services in collaboration with agencies like the US Geological Survey, US Bureau of Reclamation, US Army Corps of Engineers, Natural Resource Conservation Service, National Park Service, ALERT Users Group, Bureau of Indian Affairs, and many state and local emergency managers across the country. For details, please click here.
NWS Information
National Weather Service
Sacramento Weather Forecast Office

Sacramento, CA
(916) 979-3051
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