USGS - science for a changing world
Virginia DEQ

Virginia Water Science Center

 
  Duration Plot and Table of 14-Day Average Streamflow
 
02046000 STONY CREEK NEAR DINWIDDIE, VA
LOCATION.--Latitude 37°04'01", Longitude 77°36'10", North American Datum of 1927,
                    Dinwiddie County, VA, Hydrologic Unit 03010201.
DRAINAGE AREA.--113 square miles.
PERIOD OF RECORD.--September 1946 to current year. Published as "at Dinwiddie" September 1946 to September 1947 and October 1949 to September 1950.
DURATION STATISTIC COMPUTATION PERIOD.--All data through September 2015.
REGULATION.--No known regulation.
GAGE OPERATION.--Virginia Department of Environmental Quality - Water Division.
     Duration Plot with 14-Day Average Streamflow Conditions
Provisional Data Subject to Revision 02046000 plot. STONY CREEK NEAR DINWIDDIE, VA
Provisional Data Subject to Revision

                    

The current 14-day running-average value for 03/22/2017 is 88.71 cubic feet per second.

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


                02046000     STONY CREEK NEAR DINWIDDIE, VA

   Minimum daily flow
   5th percentile
 
   10th percentile
 
   25th percentile
 
 
   Median
 
 
   75th percentile
 
 
 
   90th percentile
 
 
 
   95th percentile
 
 
 
 
   Maximum daily flow
         
Years of record
January
5.53
19.1
27.4
66.7
112
187
286
384
845
 
69
February
13.7
35.0
48.4
79.8
146
223
332
441
990
 
69
March
12.6
44.3
65.7
102
157
254
367
485
1,080
 
69
April
16.5
34.6
47.3
75.8
135
232
357
445
796
 
69
May
10.0
23.4
32.2
45.3
72.9
120
216
303
1,320
 
69
June
4.14
8.30
13.3
22.9
41.8
77.9
151
215
1,320
 
69
July
0.27
3.31
5.23
10.4
19.9
50.6
126
172
1,150
 
69
August
0.31
1.48
2.40
4.99
17.2
51.6
115
197
614
 
69
September
0.10
0.61
1.39
3.32
14.0
46.8
152
291
1,160
 
69
October
0.07
0.57
1.35
4.56
16.5
49.4
133
290
1,540
 
68
November
0.13
3.65
6.59
13.5
35.2
83.0
195
384
869
 
69
December
4.40
10.2
16.9
32.6
68.7
142
259
356
580
 
69
 
       

The current 14-day running-average value for 03/22/2017 is 88.71 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_14/dp02046000.htm
Page Contact Information: Virginia WSC Webmaster
Page Last Modified: 6/19/2016