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Virginia DEQ

Virginia Water Science Center

 
  Duration Plot and Table of 28-Day Average Streamflow
 
03524000 CLINCH RIVER AT CLEVELAND, VA
LOCATION.--Latitude 36°56'41", Longitude 82°09'18", North American Datum of 1927,
                    Russell County, VA, Hydrologic Unit 06010205.
DRAINAGE AREA.--533 square miles.
PERIOD OF RECORD.--October 1920 to current year. Monthly discharge only for some periods, published in WSP 1306.
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
03524000 plot. 
CLINCH RIVER AT CLEVELAND, VA
Provisional Data Subject to Revision

                    

The current 28-day running-average value for 03/22/2017 is 920.86 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


                03524000     CLINCH RIVER AT CLEVELAND, VA

   Minimum daily flow
   5th percentile
 
   10th percentile
 
   25th percentile
 
 
   Median
 
 
   75th percentile
 
 
 
   90th percentile
 
 
 
   95th percentile
 
 
 
 
   Maximum daily flow
         
Years of record
January
75.8
143
228
511
907
1,290
1,710
2,060
3,450
 
95
February
94.9
285
475
774
1,120
1,600
2,180
2,570
5,210
 
95
March
194
511
676
924
1,250
1,770
2,280
2,680
5,180
 
95
April
215
478
550
771
1,110
1,590
2,150
2,450
4,170
 
95
May
140
282
373
543
803
1,140
1,540
1,850
3,550
 
95
June
78.3
171
212
301
489
820
1,230
1,510
2,910
 
95
July
61.1
119
151
206
308
501
722
955
2,190
 
95
August
62.9
105
121
166
262
453
664
869
1,740
 
95
September
55.4
77.1
88.3
116
175
298
469
602
1,750
 
95
October
45.6
65.5
76.3
97.9
143
286
553
938
1,540
 
94
November
54.4
73.5
85.8
111
204
429
752
945
2,120
 
95
December
63.0
95.9
113
202
480
984
1,320
1,620
3,300
 
95
 
       

The current 28-day running-average value for 03/22/2017 is 920.86 cubic feet per second.

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

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