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StreamStats Data-Collection Station Report


USGS Station Number 13032500
Station Name SNAKE RIVER NR IRWIN ID
 
Click here to link to available data on NWIS-Web for this site.


Descriptive Information

Station Type Streamgage, continuous record
Location
Gage
Regulation and Diversions
Regulated? Unknown
Period of Record 1935-present
Remarks
Latitude (degrees NAD83) 43.35083333
Longitude (degrees NAD83) -111.21888889
Hydrologic unit code 17040104
County 019-Bonneville
HCDN2009 No

       
Physical Characteristics

Characteristic Name Value Units Citation Number

Descriptive Information
State_Code 16 dimensionless 30
Datum_of_Latitude_Longitude NAD83 dimensionless 30
District_Code 16 dimensionless 30
Begin_date_of_record 3/30/1935 days 41
End_date_of_record 9/30/2003 days 41
Number_of_days_of_record 20886 days 41
Number_of_days_GT_0 20886 days 41
Topographical Characteristics
Mean_Basin_Elevation 0.0000 feet 31
Basin Dimensional Characteristics
Contributing_Drainage_Area 5225.00 square miles 31
Drainage_Area 5225 square miles 30

 
Streamflow Statistics



Statistic Name


Value


Units

Citation Number


Preferred?
Years of Record Standard Error, percent
Variance log-10
Lower 95% Confidence Interval Upper 95% Confidence Interval
Start Date

End Date


Remarks

Peak-Flow Statistics
42_9_percent_AEP_flood 15800.0 cubic feet per second 31 Y
50_percent_AEP_flood 19500.0 cubic feet per second 31 Y
20_percent_AEP_flood 24000.0 cubic feet per second 31 Y
10_percent_AEP_flood 26700.0 cubic feet per second 31 Y
4_percent_AEP_flood 30000.0 cubic feet per second 31 Y
2_percent_AEP_flood 32400.0 cubic feet per second 31 Y
1_percent_AEP_flood 34600.0 cubic feet per second 31 Y
0_5_percent_AEP_flood 36800.0 cubic feet per second 31 Y
0_2_percent_AEP_flood 39700.0 cubic feet per second 31 Y
Flow-Duration Statistics
1_Percent_Duration 21600 cubic feet per second 325 Y 68 10/1/1939 9/30/2015
2_Percent_Duration 19100 cubic feet per second 325 Y 68 10/1/1939 9/30/2015
3_Percent_Duration 17800 cubic feet per second 325 Y 68 10/1/1939 9/30/2015
5_Percent_Duration 16200 cubic feet per second 325 Y 68 10/1/1939 9/30/2015
10_Percent_Duration 13700 cubic feet per second 325 Y 68 10/1/1939 9/30/2015
15_Percent_Duration 12600 cubic feet per second 325 Y 68 10/1/1939 9/30/2015
20_Percent_Duration 11500 cubic feet per second 325 Y 68 10/1/1939 9/30/2015
25_Percent_Duration 10200 cubic feet per second 325 Y 68 10/1/1939 9/30/2015
30_Percent_Duration 9040 cubic feet per second 325 Y 68 10/1/1939 9/30/2015
35_Percent_Duration 8130 cubic feet per second 325 Y 68 10/1/1939 9/30/2015
40_Percent_Duration 7080 cubic feet per second 325 Y 68 10/1/1939 9/30/2015
45_Percent_Duration 5580 cubic feet per second 325 Y 68 10/1/1939 9/30/2015
50_Percent_Duration 4290 cubic feet per second 325 Y 68 10/1/1939 9/30/2015
55_Percent_Duration 3490 cubic feet per second 325 Y 68 10/1/1939 9/30/2015
60_Percent_Duration 3000 cubic feet per second 325 Y 68 10/1/1939 9/30/2015
65_Percent_Duration 2560 cubic feet per second 325 Y 68 10/1/1939 9/30/2015
70_Percent_Duration 2230 cubic feet per second 325 Y 68 10/1/1939 9/30/2015
75_Percent_Duration 1890 cubic feet per second 325 Y 68 10/1/1939 9/30/2015
80_Percent_Duration 1470 cubic feet per second 325 Y 68 10/1/1939 9/30/2015
85_Percent_Duration 1200 cubic feet per second 325 Y 68 10/1/1939 9/30/2015
90_Percent_Duration 1070 cubic feet per second 325 Y 68 10/1/1939 9/30/2015
95_Percent_Duration 918 cubic feet per second 325 Y 68 10/1/1939 9/30/2015
97_Percent_Duration 872 cubic feet per second 325 Y 68 10/1/1939 9/30/2015
98_Percent_Duration 796 cubic feet per second 325 Y 68 10/1/1939 9/30/2015
99_Percent_Duration 746 cubic feet per second 325 Y 68 10/1/1939 9/30/2015
Annual Flow Statistics
Mean_Annual_Flow 6390 cubic feet per second 325 Y 68 10/1/1939 9/30/2015
Stand_Dev_of_Mean_Annual_Flow 1430 cubic feet per second 325 Y 68 10/1/1939 9/30/2015
Maximum_Annual_Mean_Flow 10700 cubic feet per second 325 Y 68 10/1/1939 9/30/2015
Minimum_Annual_Mean_Flow 4390 cubic feet per second 325 Y 68 10/1/1939 9/30/2015
General Flow Statistics
Minimum_daily_flow 19 cubic feet per second 325 Y 68 10/1/1939 9/30/2015
Maximum_daily_flow 40300 cubic feet per second 325 Y 68 10/1/1939 9/30/2015
Std_Dev_of_daily_flows 5360 cubic feet per second 325 Y 68 10/1/1939 9/30/2015
Average_daily_streamflow 6521.452 cubic feet per second 41 Y 58
Harmonic_Mean_Streamflow 2610 cubic feet per second 325 Y 68 10/1/1939 9/30/2015
Mean_of_Logs_of_Daily_Values 3.625011 Log base 10 325 Y 68 10/1/1939 9/30/2015
Std_Dev_of_Logs_of_Daily_Values 0.423315 Log base 10 325 Y 68 10/1/1939 9/30/2015
Skew_of_Logs_of_Daily_Values -0.186152 Log base 10 325 Y 68 10/1/1939 9/30/2015
Non_Zero_Adjusted_Harmonic_Mean_Flow 2610 cubic feet per second 325 Y 68 10/1/1939 9/30/2015
Base Flow Statistics
Number_of_years_to_compute_BFI 57 years 42 Y 58
Average_BFI_value 0.885 dimensionless 42 Y 58
Std_dev_of_annual_BFI_values 0.045 dimensionless 42 Y 58
Probabillity Statistics
Probability_flow_durations_are_zero 0 dimensionless 325 Y 68 10/1/1939 9/30/2015

   
Citations

Citation Number Citation Name and URL

30 Imported from NWIS file
31 Imported from Basin Characteristics file
41 Wolock, D.M., 2003, Flow characteristics at U.S. Geological Survey streamgages in the conterminous United States: U.S. Geological Survey Open-File Report 03-146, digital data set
42 Wolock, D.M., 2003, Base-flow index grid for the conterminous United States: U.S. Geological Survey Open-File Report 03-263, digital data set
325 Granato G.E., Ries, K.G., III, and Steeves, P.A., 2017, Compilation of streamflow statistics calculated from daily mean streamflow data collected during water years 19012015 for selected U.S. Geological Survey streamgages: U.S. Geological Survey Open-File Report 2017-1108, 17 p.