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Virginia DEQ

Virginia Water Science Center

 
  Duration Plot and Table of 28-Day Average Streamflow
 
02022500 KERRS CREEK NEAR LEXINGTON, VA
LOCATION.--Latitude 37°49'32", Longitude 79°26'36", North American Datum of 1927,
                    Rockbridge County, VA, Hydrologic Unit 02080202.
DRAINAGE AREA.--35.1 square miles.
PERIOD OF RECORD.--October 1926 to current year. Monthly discharge only for some periods, published in WSP 1303.
DURATION STATISTIC COMPUTATION PERIOD.--All data through September 2015.
REGULATION.--No known regulation.
GAGE OPERATION.--Virginia Department of Environmental Quality - Water Division.
     Duration Plot with 28-Day Average Streamflow Conditions
Provisional Data Subject to Revision 02022500 plot. KERRS CREEK NEAR LEXINGTON, VA
Provisional Data Subject to Revision

                    

The current 28-day running-average value for 03/22/2017 is 14.42 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


                02022500     KERRS CREEK NEAR LEXINGTON, VA

   Minimum daily flow
   5th percentile
 
   10th percentile
 
   25th percentile
 
 
   Median
 
 
   75th percentile
 
 
 
   90th percentile
 
 
 
   95th percentile
 
 
 
 
   Maximum daily flow
         
Years of record
January
4.66
7.91
10.2
16.4
32.9
52.5
80.2
101
171
 
88
February
4.58
9.30
12.6
23.4
44.3
66.1
98.5
123
182
 
88
March
5.40
14.7
19.6
32.2
57.9
79.6
115
136
390
 
88
April
10.1
15.6
23.0
33.9
52.0
85.6
125
150
453
 
87
May
8.51
14.6
17.1
24.5
37.7
57.3
85.9
107
318
 
88
June
6.30
10.5
11.6
16.0
25.1
40.8
64.6
89.5
207
 
88
July
5.34
7.42
8.70
11.3
14.9
21.6
43.6
68.7
236
 
88
August
4.04
6.36
6.96
9.38
11.7
17.9
32.2
80.1
178
 
88
September
3.65
5.69
6.09
7.88
9.82
16.0
53.5
78.6
200
 
88
October
3.45
5.47
6.79
7.96
10.5
19.2
47.3
76.9
202
 
87
November
4.26
7.08
7.77
9.10
12.2
24.2
57.1
78.9
216
 
88
December
5.76
7.25
7.97
11.3
21.1
39.3
75.9
89.5
210
 
88
 
       

The current 28-day running-average value for 03/22/2017 is 14.42 cubic feet per second.

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

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