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Virginia DEQ

Virginia Water Science Center

 
  Duration Plot and Table of 14-Day Average Streamflow
 
01662800 BATTLE RUN NEAR LAUREL MILLS, VA
LOCATION.--Latitude 38°39'20", Longitude 78°04'27", North American Datum of 1927,
                    Rappahannock County, VA, Hydrologic Unit 02080103.
DRAINAGE AREA.--25.8 square miles.
PERIOD OF RECORD.--April 1958 to July 1995. October 1997 to current year.
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 14-Day Average Streamflow Conditions
Provisional Data Subject to Revision 01662800 plot. BATTLE RUN NEAR LAUREL MILLS, VA
Provisional Data Subject to Revision

                    

The current 14-day running-average value for 03/22/2017 is 11.38 cubic feet per second.

  explanation   Percentile Description Duration Plot Description 28 Day 14 Day 7 Day Daily
      Duration Table of 14-Day Average Streamflow
            Flow values in cubic feet per second


                01662800     BATTLE RUN NEAR LAUREL MILLS, VA

   Minimum daily flow
   5th percentile
 
   10th percentile
 
   25th percentile
 
 
   Median
 
 
   75th percentile
 
 
 
   90th percentile
 
 
 
   95th percentile
 
 
 
 
   Maximum daily flow
         
Years of record
January
0.79
5.59
8.51
14.4
24.7
40.4
60.6
76.8
172
 
55
February
0.74
8.74
11.1
17.7
28.6
43.8
71.3
99.9
188
 
55
March
4.19
11.8
15.7
22.2
35.4
56.7
94.0
119
210
 
55
April
8.49
12.1
14.8
21.4
32.2
55.6
86.5
104
202
 
55
May
5.62
8.97
11.1
16.3
27.0
46.4
70.6
96.1
166
 
55
June
1.42
4.57
6.06
10.9
17.4
28.9
46.1
62.3
176
 
56
July
0.40
2.08
2.85
5.26
9.83
16.0
26.2
45.5
213
 
55
August
0.13
0.71
1.17
2.77
6.49
10.9
21.9
33.5
135
 
55
September
0.02
0.56
0.80
2.04
5.09
10.1
22.2
37.9
192
 
55
October
0.49
0.98
1.42
3.26
7.58
16.5
40.2
88.4
199
 
54
November
1.08
2.70
3.88
6.61
11.5
23.7
43.5
68.9
184
 
55
December
1.43
4.55
5.78
11.5
21.1
35.7
56.2
70.8
141
 
55
 
       

The current 14-day running-average value for 03/22/2017 is 11.38 cubic feet per second.

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

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