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Virginia DEQ

Virginia Water Science Center

 
  Duration Plot and Table of Daily Streamflow
 
02014000 POTTS CREEK NEAR COVINGTON, VA
LOCATION.--Latitude 3743'44", Longitude 8002'33", North American Datum of 1927,
                    Alleghany County, VA, Hydrologic Unit 02080201.
DRAINAGE AREA.--153 square miles.
PERIOD OF RECORD.--October 1928 to September 1956, October 1965 to current year.
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 Daily Streamflow Conditions
Provisional Data Subject to Revision
02014000 plot. 
POTTS CREEK NEAR COVINGTON, VA
Provisional Data Subject to Revision

                    

The current daily value for 02/23/2017 is 92.0 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


                02014000     POTTS CREEK NEAR COVINGTON, VA

   Minimum daily flow
   5th percentile
 
   10th percentile
 
   25th percentile
 
 
   Median
 
 
   75th percentile
 
 
 
   90th percentile
 
 
 
   95th percentile
 
 
 
 
   Maximum daily flow
         
Years of record
January
16.0
31.0
42.0
80.0
141
262
496
712
7,430
 
78
February
17.0
45.2
64.0
105
185
320
559
772
4,740
 
78
March
31.0
71.0
101
153
234
398
728
1,120
5,160
 
78
April
50.0
78.0
94.0
126
182
321
580
869
5,030
 
78
May
27.0
52.0
64.0
94.0
142
252
444
670
5,100
 
78
June
22.0
31.0
36.0
48.2
71.0
122
255
456
8,870
 
78
July
15.0
23.0
27.0
33.0
44.0
67.0
107
164
2,890
 
78
August
16.0
21.0
23.0
26.0
36.0
54.0
87.0
145
3,510
 
78
September
16.0
19.0
21.0
25.0
31.0
44.0
90.9
168
5,590
 
78
October
16.0
20.0
22.9
28.0
37.0
66.0
151
268
2,850
 
78
November
16.0
24.0
27.0
32.0
56.0
119
247
403
6,600
 
78
December
15.0
25.0
30.0
52.0
100
191
359
548
4,050
 
78
 
       
Instantaneous minimum flow for period of record = 13.0 cubic feet per second.

The current daily value for 02/23/2017 is 92.0 cubic feet per second.

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

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