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Virginia DEQ

Virginia Water Science Center

 
  Duration Plot and Table of Daily Streamflow
 
016345000 CEDAR CREEK NEAR WINCHESTER, VA
LOCATION.--Latitude 3904'52", Longitude 7819'47", North American Datum of 1927,
                    Frederick County, VA, Hydrologic Unit 02070006.
DRAINAGE AREA.--102 square miles.
PERIOD OF RECORD.--June 1937 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 Daily Streamflow Conditions
Provisional Data Subject to Revision
01634500 plot. 
CEDAR CREEK NEAR WINCHESTER, VA
Provisional Data Subject to Revision

                    

The current daily value for 02/25/2017 is 47.0 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


                01634500     CEDAR CREEK NEAR WINCHESTER, VA

   Minimum daily flow
   5th percentile
 
   10th percentile
 
   25th percentile
 
 
   Median
 
 
   75th percentile
 
 
 
   90th percentile
 
 
 
   95th percentile
 
 
 
 
   Maximum daily flow
         
Years of record
January
5.80
15.0
20.9
34.0
65.0
120
219
337
6,000
 
78
February
7.80
20.0
26.0
49.0
82.0
143
276
432
3,770
 
78
March
12.0
32.0
46.0
71.0
121
218
408
660
4,280
 
78
April
18.0
40.0
47.0
64.0
103
187
360
541
3,420
 
78
May
9.10
26.0
32.0
43.0
75.0
140
276
402
4,260
 
78
June
3.80
11.0
14.0
21.0
35.0
67.0
150
269
9,500
 
78
July
3.00
6.60
8.00
12.0
18.0
31.0
58.0
98.0
1,070
 
78
August
3.20
5.20
6.40
9.20
14.0
24.0
46.0
87.0
6,060
 
78
September
2.80
5.60
6.40
8.20
12.0
21.0
53.9
120
7,400
 
78
October
5.20
7.40
8.69
11.0
16.0
33.2
86.1
162
13,900
 
78
November
4.80
12.0
12.0
16.0
26.0
63.0
145
233
4,580
 
78
December
6.00
12.0
15.0
25.0
50.0
101
205
315
2,580
 
78
 
       
Instantaneous minimum flow for period of record = 1.50 cubic feet per second.

The current daily value for 02/25/2017 is 47.0 cubic feet per second.

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

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