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Virginia DEQ

Virginia Water Science Center

 
  Duration Plot and Table of 14-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 2007.
REGULATION.--No known regulation.
GAGE OPERATION.--U.S. Geological Survey, Virginia Water Science Center.
     Duration Plot with 14-Day Average Streamflow Conditions
Provisional Data Subject to Revision 03208500 plot. RUSSELL FORK AT HAYSI, VA
Provisional Data Subject to Revision

                    

The current 14-day running-average value for 10/14/2008 is 17.29 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


                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
5.89
31.2
53.8
170
350
595
1,030
1,320
3,520
 
81
February
11.3
67.9
121
277
493
799
1,300
1,660
4,220
 
81
March
52.9
171
228
350
579
935
1,540
1,920
3,820
 
81
April
37.0
148
189
287
488
815
1,230
1,890
4,030
 
81
May
21.4
71.5
96.9
180
350
625
932
1,340
3,090
 
81
June
3.03
29.3
40.0
71.8
144
294
552
779
1,820
 
81
July
1.64
16.8
25.1
48.6
88.8
204
378
529
1,650
 
81
August
2.43
11.0
17.4
35.3
73.1
164
350
515
2,020
 
82
September
0.87
3.49
8.28
20.4
39.4
79.2
154
259
1,090
 
82
October
0.63
2.41
4.74
15.8
31.8
85.8
202
328
1,280
 
81
November
0.98
5.75
11.0
29.1
61.1
167
411
596
1,430
 
81
December
2.46
14.4
29.7
61.1
173
406
732
956
2,500
 
81
 
       

The current 14-day running-average value for 10/14/2008 is 17.29 cubic feet per second.

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

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