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Virginia DEQ

Virginia Water Science Center

 
  Duration Plot and Table of 7-Day Average Streamflow
 
03208500 RUSSELL FORK AT HAYSI, VA
LOCATION.--Latitude 37°12'25", Longitude 82°17'45", North American Datum of 1927,
                    Dickenson County, VA, Hydrologic Unit 05070202.
DRAINAGE AREA.--286 square miles.
PERIOD OF RECORD.--July 1926 to current year. Monthly discharge only for some periods, published in WSP 1305.
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 7-Day Average Streamflow Conditions
Provisional Data Subject to Revision 03208500 plot. RUSSELL FORK AT HAYSI, VA
Provisional Data Subject to Revision

                    

The current 7-day running-average value for 03/22/2017 is 310.57 cubic feet per second.

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


                03208500     RUSSELL FORK AT HAYSI, VA

   Minimum daily flow
   5th percentile
 
   10th percentile
 
   25th percentile
 
 
   Median
 
 
   75th percentile
 
 
 
   90th percentile
 
 
 
   95th percentile
 
 
 
 
   Maximum daily flow
         
Years of record
January
5.59
32.0
58.7
158
326
595
1,130
1,580
5,060
 
89
February
10.3
70.0
119
232
430
771
1,350
1,840
6,520
 
89
March
45.0
155
203
307
526
940
1,640
2,270
4,770
 
89
April
32.6
128
165
251
447
749
1,300
1,730
7,730
 
89
May
13.3
60.7
82.6
150
272
537
992
1,340
4,620
 
89
June
0.56
25.2
35.6
64.1
125
262
524
763
2,670
 
89
July
1.27
14.6
22.3
43.9
88.4
193
363
537
3,220
 
89
August
2.00
9.00
14.8
31.6
69.4
148
331
535
3,310
 
90
September
0.67
2.89
6.15
17.6
36.3
69.7
157
232
1,140
 
90
October
0.60
2.47
5.21
15.0
32.4
81.7
217
352
2,270
 
89
November
1.30
6.22
12.0
29.0
63.6
180
401
581
2,530
 
89
December
1.91
14.6
29.1
61.4
172
438
757
1,150
3,890
 
89
 
       

The current 7-day running-average value for 03/22/2017 is 310.57 cubic feet per second.

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

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