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StreamStats Data-Collection Station Report


USGS Station Number 13050500
Station Name HENRYS FORK AT ST ANTHONY ID
 
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Descriptive Information

Station Type Streamgage, continuous record
Location
Gage
Regulation and Diversions
Regulated? Unknown
Period of Record
Remarks
Latitude (degrees NAD83) 43.96694444
Longitude (degrees NAD83) -111.6725
Hydrologic unit code 17040203
County 043-Fremont
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 3/1/1919 days 41
End_date_of_record 9/30/2003 days 41
Number_of_days_of_record 22939 days 41
Number_of_days_GT_0 22939 days 41
Topographical Characteristics
Mean_Basin_Elevation 6670.00 feet 31
Basin Dimensional Characteristics
Contributing_Drainage_Area 1770.00 square miles 31
Drainage_Area 1770.00 square miles 31

 
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 4250.00 cubic feet per second 31 Y
50_percent_AEP_flood 5930.00 cubic feet per second 31 Y
20_percent_AEP_flood 7990.00 cubic feet per second 31 Y
10_percent_AEP_flood 9210.00 cubic feet per second 31 Y
4_percent_AEP_flood 10600.0 cubic feet per second 31 Y
2_percent_AEP_flood 11600.0 cubic feet per second 31 Y
1_percent_AEP_flood 12500.0 cubic feet per second 31 Y
0_5_percent_AEP_flood 13300.0 cubic feet per second 31 Y
0_2_percent_AEP_flood 14300.0 cubic feet per second 31 Y
Flow-Duration Statistics
1_Percent_Duration 6920 cubic feet per second 325 Y 54 10/1/1961 9/30/2015
2_Percent_Duration 5980 cubic feet per second 325 Y 54 10/1/1961 9/30/2015
3_Percent_Duration 5410 cubic feet per second 325 Y 54 10/1/1961 9/30/2015
5_Percent_Duration 4670 cubic feet per second 325 Y 54 10/1/1961 9/30/2015
10_Percent_Duration 3360 cubic feet per second 325 Y 54 10/1/1961 9/30/2015
15_Percent_Duration 2490 cubic feet per second 325 Y 54 10/1/1961 9/30/2015
20_Percent_Duration 2200 cubic feet per second 325 Y 54 10/1/1961 9/30/2015
25_Percent_Duration 2050 cubic feet per second 325 Y 54 10/1/1961 9/30/2015
30_Percent_Duration 1930 cubic feet per second 325 Y 54 10/1/1961 9/30/2015
35_Percent_Duration 1820 cubic feet per second 325 Y 54 10/1/1961 9/30/2015
40_Percent_Duration 1720 cubic feet per second 325 Y 54 10/1/1961 9/30/2015
45_Percent_Duration 1640 cubic feet per second 325 Y 54 10/1/1961 9/30/2015
50_Percent_Duration 1560 cubic feet per second 325 Y 54 10/1/1961 9/30/2015
55_Percent_Duration 1500 cubic feet per second 325 Y 54 10/1/1961 9/30/2015
60_Percent_Duration 1430 cubic feet per second 325 Y 54 10/1/1961 9/30/2015
65_Percent_Duration 1370 cubic feet per second 325 Y 54 10/1/1961 9/30/2015
70_Percent_Duration 1310 cubic feet per second 325 Y 54 10/1/1961 9/30/2015
75_Percent_Duration 1260 cubic feet per second 325 Y 54 10/1/1961 9/30/2015
80_Percent_Duration 1200 cubic feet per second 325 Y 54 10/1/1961 9/30/2015
85_Percent_Duration 1120 cubic feet per second 325 Y 54 10/1/1961 9/30/2015
90_Percent_Duration 1030 cubic feet per second 325 Y 54 10/1/1961 9/30/2015
95_Percent_Duration 916 cubic feet per second 325 Y 54 10/1/1961 9/30/2015
97_Percent_Duration 844 cubic feet per second 325 Y 54 10/1/1961 9/30/2015
98_Percent_Duration 800 cubic feet per second 325 Y 54 10/1/1961 9/30/2015
99_Percent_Duration 716 cubic feet per second 325 Y 54 10/1/1961 9/30/2015
Annual Flow Statistics
Mean_Annual_Flow 1920 cubic feet per second 325 Y 54 10/1/1961 9/30/2015
Stand_Dev_of_Mean_Annual_Flow 453 cubic feet per second 325 Y 54 10/1/1961 9/30/2015
Maximum_Annual_Mean_Flow 3150 cubic feet per second 325 Y 54 10/1/1961 9/30/2015
Minimum_Annual_Mean_Flow 1310 cubic feet per second 325 Y 54 10/1/1961 9/30/2015
General Flow Statistics
Minimum_daily_flow 308 cubic feet per second 325 Y 54 10/1/1961 9/30/2015
Maximum_daily_flow 12700 cubic feet per second 325 Y 54 10/1/1961 9/30/2015
Std_Dev_of_daily_flows 1210 cubic feet per second 325 Y 54 10/1/1961 9/30/2015
Average_daily_streamflow 1896.994 cubic feet per second 41 Y 63
Harmonic_Mean_Streamflow 1540 cubic feet per second 325 Y 54 10/1/1961 9/30/2015
Mean_of_Logs_of_Daily_Values 3.228473 Log base 10 325 Y 54 10/1/1961 9/30/2015
Std_Dev_of_Logs_of_Daily_Values 0.203366 Log base 10 325 Y 54 10/1/1961 9/30/2015
Skew_of_Logs_of_Daily_Values 0.984317 Log base 10 325 Y 54 10/1/1961 9/30/2015
Non_Zero_Adjusted_Harmonic_Mean_Flow 1540 cubic feet per second 325 Y 54 10/1/1961 9/30/2015
Base Flow Statistics
Number_of_years_to_compute_BFI 62 years 42 Y 63
Average_BFI_value 0.821 dimensionless 42 Y 63
Std_dev_of_annual_BFI_values 0.056 dimensionless 42 Y 63
Probabillity Statistics
Probability_flow_durations_are_zero 0 dimensionless 325 Y 54 10/1/1961 9/30/2015

   
Citations

Citation Number Citation Name and URL

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.