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Virginia DEQ

Virginia Water Science Center

 
  Duration Plot and Table of 7-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 7-Day Average Streamflow Conditions
Provisional Data Subject to Revision 03524000 plot. CLINCH RIVER AT CLEVELAND, VA
Provisional Data Subject to Revision

                    

The current 7-day running-average value for 03/22/2017 is 643.29 cubic feet per second.

  explanation   Percentile Description Duration Plot Description 28 Day 14 Day 7 Day Daily
      Duration Table of 7-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
57.1
128
212
470
819
1,360
2,310
3,150
8,540
 
95
February
64.3
250
357
609
1,010
1,720
2,660
3,280
11,700
 
95
March
149
406
499
698
1,100
1,770
2,690
3,770
9,000
 
95
April
138
329
394
539
823
1,340
2,080
2,720
8,250
 
95
May
111
213
254
380
605
1,010
1,620
2,050
5,970
 
95
June
65.0
131
157
217
342
588
1,100
1,600
5,770
 
95
July
48.7
98.3
125
167
259
406
684
906
3,900
 
95
August
49.0
79.2
97.8
131
207
373
761
1,020
4,610
 
95
September
39.6
61.6
71.4
94.8
143
224
393
588
2,380
 
95
October
44.1
60.6
70.3
90.9
131
254
567
937
3,750
 
94
November
58.1
72.4
86.0
112
214
465
946
1,270
4,560
 
95
December
59.4
89.8
110
204
520
1,030
1,740
2,200
7,670
 
95
 
       

The current 7-day running-average value for 03/22/2017 is 643.29 cubic feet per second.

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

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