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Virginia DEQ

Virginia Water Science Center

 
  Duration Plot and Table of Daily Streamflow
 
01636500 SHENANDOAH RIVER AT MILLVILLE, WV
LOCATION.--Latitude 39°16'55", Longitude 77°47'22", North American Datum of 1927
                    Jefferson County, W. Va., Hydrologic Unit 02070007.
DRAINAGE AREA.--3,041 square miles.
PERIOD OF RECORD.--April 1865 to March 1909, August 1928 to current year.
DURATION STATISTIC COMPUTATION PERIOD.--All data through September 2015.
REGULATION.--Some regulation by upstream hydroelectric plants, including dam 0.5 mi upstream from station.
GAGE OPERATION.--U.S. Geological Survey, West Virginia Water Science Center.
     Duration Plot with Daily Streamflow Conditions
Provisional Data Subject to Revision 01636500 plot. SHENANDOAH RIVER AT MILLVILLE, WV
Provisional Data Subject to Revision

                    

The current daily value for 03/22/2017 is 2000.0 cubic feet per second.

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


                01636500     SHENANDOAH RIVER AT MILLVILLE, WV

   Minimum daily flow
   5th percentile
 
   10th percentile
 
   25th percentile
 
 
   Median
 
 
   75th percentile
 
 
 
   90th percentile
 
 
 
   95th percentile
 
 
 
 
   Maximum daily flow
         
Years of record
January
340
640
822
1,290
2,140
3,720
6,180
9,020
95,900
 
101
February
380
795
979
1,580
2,540
4,200
7,090
11,100
70,000
 
101
March
409
1,130
1,510
2,240
3,520
5,650
9,560
14,100
109,000
 
101
April
652
1,360
1,520
2,050
2,980
4,900
8,120
11,900
80,400
 
101
May
628
1,070
1,230
1,640
2,470
3,770
6,240
9,020
45,900
 
101
June
328
701
856
1,140
1,610
2,400
4,250
7,120
97,300
 
101
July
194
500
590
801
1,120
1,580
2,510
3,560
19,500
 
101
August
217
410
492
674
909
1,440
2,770
4,380
94,900
 
102
September
217
412
465
580
768
1,280
2,480
4,080
133,000
 
102
October
200
429
472
592
849
1,450
3,330
5,660
192,000
 
101
November
225
480
567
697
1,010
2,060
3,830
5,770
125,000
 
101
December
300
540
615
950
1,680
2,960
5,190
7,570
52,600
 
101
 
       
Instantaneous minimum flow for period of record = 59.0 cubic feet per second.

The current daily value for 03/22/2017 is 2000.0 cubic feet per second.

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

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