USGS - science for a changing world
Virginia DEQ

Virginia Water Science Center

 
  Duration Plot and Table of 28-Day Average Streamflow
 
02045500 NOTTOWAY RIVER NEAR STONY CREEK, VA
LOCATION.--Latitude 36°54'00", Longitude 77°24'00", North American Datum of 1927,
                    Sussex County, VA, Hydrologic Unit 03010201.
DRAINAGE AREA.--577 square miles.
PERIOD OF RECORD.--October 1929 to current year. Monthly discharge only for some periods, published in WSP 1303.
DURATION STATISTIC COMPUTATION PERIOD.--All data through September 2015.
REGULATION.--Some diversion during summer months for irrigation, minimal diurnal fluctuation caused by mill.
GAGE OPERATION.--Virginia Department of Environmental Quality - Water Division.
     Duration Plot with 28-Day Average Streamflow Conditions
Provisional Data Subject to Revision 02045500 plot. NOTTOWAY RIVER NEAR STONY CREEK, VA
Provisional Data Subject to Revision

                    

The current 28-day running-average value for 03/22/2017 is 321.29 cubic feet per second.

  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


                02045500     NOTTOWAY RIVER NEAR STONY CREEK, VA

   Minimum daily flow
   5th percentile
 
   10th percentile
 
   25th percentile
 
 
   Median
 
 
   75th percentile
 
 
 
   90th percentile
 
 
 
   95th percentile
 
 
 
 
   Maximum daily flow
         
Years of record
January
66.7
131
173
377
592
913
1,190
1,560
2,800
 
85
February
111
201
271
477
753
1,080
1,530
1,830
2,670
 
85
March
150
291
411
602
818
1,170
1,660
1,930
3,050
 
85
April
173
269
356
555
798
1,150
1,640
2,000
3,240
 
85
May
127
199
245
336
514
777
1,250
1,630
3,250
 
85
June
27.6
102
136
203
327
522
827
1,050
3,030
 
85
July
11.4
57.6
72.7
118
218
381
648
876
2,560
 
85
August
10.2
32.9
47.5
82.5
199
368
631
932
3,360
 
85
September
8.50
22.5
29.4
59.2
146
311
848
1,140
3,420
 
85
October
8.29
17.9
29.1
61.2
133
277
721
1,340
3,110
 
84
November
14.0
42.3
59.3
100
209
408
807
1,110
2,960
 
85
December
45.1
70.0
91.8
196
353
635
1,030
1,530
2,990
 
85
 
       

The current 28-day running-average value for 03/22/2017 is 321.29 cubic feet per second.

---- 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/dp02045500.htm
Page Contact Information: Virginia WSC Webmaster
Page Last Modified: 6/19/2016