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Virginia DEQ

Virginia Water Science Center

 
  Duration Plot and Table of 28-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 28-Day Average Streamflow Conditions
Provisional Data Subject to Revision 03208500 plot. RUSSELL FORK AT HAYSI, VA
Provisional Data Subject to Revision

                    

The current 28-day running-average value for 03/22/2017 is 417.86 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


                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
10.7
35.3
72.6
184
380
589
806
1,030
2,250
 
89
February
17.7
77.3
169
311
495
769
1,080
1,470
2,520
 
89
March
54.1
198
274
424
619
960
1,240
1,460
2,960
 
89
April
57.6
214
267
406
596
853
1,310
1,520
2,330
 
89
May
35.6
107
148
266
456
702
954
1,180
2,100
 
89
June
21.0
45.5
61.1
110
211
390
587
752
1,440
 
89
July
2.78
24.6
34.0
65.8
122
226
417
532
1,070
 
89
August
3.00
16.7
27.9
46.0
96.9
207
331
440
1,170
 
89
September
1.16
7.59
15.6
28.6
54.0
108
232
294
638
 
90
October
0.90
3.15
8.02
19.8
38.0
93.9
195
325
1,020
 
89
November
0.92
6.68
11.9
28.9
62.2
165
367
450
1,020
 
89
December
2.51
13.8
29.9
63.1
180
424
622
756
1,440
 
89
 
       

The current 28-day running-average value for 03/22/2017 is 417.86 cubic feet per second.

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

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