USGS - science for a changing world
Virginia DEQ

Virginia Water Science Center

 
  Duration Plot and Table of 28-Day Average Streamflow
 
02061000 BIG OTTER RIVER NEAR BEDFORD, VA
LOCATION.--Latitude 37°21'50", Longitude 79°25'10", North American Datum of 1927,
                    Bedford County, VA, Hydrologic Unit 03010101.
DRAINAGE AREA.--114 square miles.
PERIOD OF RECORD.--October 1943 to September 1960.
DURATION STATISTIC COMPUTATION PERIOD.--All data through September 2015.
REGULATION.--No known regulation.
GAGE OPERATION.--U.S. Geological Survey, Virginia Water Science Center.
     Duration Plot with 28-Day Average Streamflow Conditions
Provisional Data Subject to Revision 02061000 plot. BIG OTTER RIVER NEAR BEDFORD, VA
Provisional Data Subject to Revision

                    

The current 28-day running-average value for 08/22/2016 is not determined.

  explanation   Percentile Description Duration Plot Description 28 Day 14 Day 7 Day Daily
      Duration Table of 28-Day Average Streamflow
            Flow values in cubic feet per second


                02061000     BIG OTTER RIVER NEAR BEDFORD, VA

   Minimum daily flow
   5th percentile
 
   10th percentile
 
   25th percentile
 
 
   Median
 
 
   75th percentile
 
 
 
   90th percentile
 
 
 
   95th percentile
 
 
 
 
   Maximum daily flow
         
Years of record
January
26.6
31.4
40.4
86.2
129
211
279
356
454
 
24
February
30.5
46.1
48.8
105
165
237
293
314
491
 
25
March
39.6
60.5
93.2
144
195
249
303
334
373
 
25
April
73.9
95.5
109
150
203
289
364
410
553
 
25
May
51.8
80.2
95.3
129
180
242
312
347
406
 
25
June
26.8
40.3
53.7
78.6
116
182
238
275
407
 
25
July
15.2
22.7
25.9
40.4
58.1
105
142
293
354
 
24
August
4.22
14.1
16.7
24.8
45.6
94.9
152
228
445
 
24
September
8.01
10.9
11.5
16.3
43.2
77.9
142
207
534
 
24
October
6.25
9.21
14.1
26.6
46.8
78.0
127
194
296
 
23
November
14.7
17.5
22.4
30.6
52.6
83.6
148
171
233
 
24
December
15.8
23.4
29.4
49.3
89.4
158
271
399
544
 
24
 
       

The current 28-day running-average value for 08/22/2016 is not determined.

---- Provisional Data Subject to Revision ----

Accessibility FOIA Privacy Policies and Notices

Take Pride in America logo USA.gov logo U.S. Department of the Interior | U.S. Geological Survey
URL: http://va.water.usgs.gov/duration_plots/htm_28/dp02061000.htm
Page Contact Information: Virginia WSC Webmaster
Page Last Modified: 6/19/2016