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Virginia DEQ

Virginia Water Science Center

 
  Duration Plot and Table of Daily Streamflow
 
01629500 SOUTH FORK SHENANDOAH RIVER NEAR NEAR LURAY, VA
LOCATION.--Latitude 3838'46", Longitude 7832'06", North American Datum of 1927,
                    Page County, VA, Hydrologic Unit 02070005.
DRAINAGE AREA.--1,372 square miles.
PERIOD OF RECORD.--April 1925 to September 1930, October 1938 to September 1951, June 1979 to current year.
DURATION STATISTIC COMPUTATION PERIOD.--All data through September 2015.
REGULATION.--Diurnal fluctuation at low and medium flows caused by the powerplant 10 miles above station.
GAGE OPERATION.--Virginia Department of Environmental Quality - Water Division.

     Duration Plot with Daily Streamflow Conditions
Provisional Data Subject to Revision
01629500 plot. 
SOUTH FORK SHENANDOAH RIVER NEAR LURAY, VA
Provisional Data Subject to Revision

                    

The current daily value for 02/23/2017 is 605.0 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


                01629500     SOUTH FORK SHENANDOAH RIVER NEAR LURAY, VA

   Minimum daily flow
   5th percentile
 
   10th percentile
 
   25th percentile
 
 
   Median
 
 
   75th percentile
 
 
 
   90th percentile
 
 
 
   95th percentile
 
 
 
 
   Maximum daily flow
         
Years of record
January
190
331
408
640
1,040
1,690
2,890
4,100
47,000
 
54
February
259
425
545
795
1,240
2,100
3,470
5,280
31,600
 
54
March
259
575
677
1,000
1,600
2,590
4,460
6,300
31,900
 
54
April
264
599
701
962
1,410
2,390
4,200
5,890
39,800
 
55
May
226
520
633
844
1,230
1,890
3,130
4,470
26,600
 
55
June
222
377
436
570
796
1,210
2,020
3,340
28,600
 
56
July
152
278
335
439
579
805
1,200
1,680
10,200
 
56
August
138
260
310
383
476
694
1,260
2,020
32,400
 
56
September
135
263
300
346
426
730
1,690
3,140
84,400
 
56
October
206
261
291
353
462
788
1,680
2,790
73,300
 
54
November
151
306
347
394
564
1,090
2,230
3,550
78,700
 
54
December
214
322
356
510
934
1,630
2,870
4,260
19,000
 
54
 
       
Instantaneous minimum flow for period of record = 70.0 cubic feet per second.

The current daily value for 02/23/2017 is 605.0 cubic feet per second.

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

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