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Virginia DEQ

Virginia Water Science Center

 
  Duration Plot and Table of 28-Day Average Streamflow
 
01656000 CEDAR RUN NEAR CATLETT, VA
LOCATION.--Latitude 38°38'12", Longitude 77°37'31", North American Datum of 1927,
                    Fauquier County, VA, Hydrologic Unit 02070010.
DRAINAGE AREA.--93.4 square miles.
PERIOD OF RECORD.--July 1950 to December 1986, January 1986 to September 1989 (annual maximum only), October 1989 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 28-Day Average Streamflow Conditions
Provisional Data Subject to Revision 01656000 plot. CEDAR RUN NEAR CATLETT, VA
Provisional Data Subject to Revision

                    

The current 28-day running-average value for 03/22/2017 is 44.2 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


                01656000     CEDAR RUN NEAR CATLETT, VA

   Minimum daily flow
   5th percentile
 
   10th percentile
 
   25th percentile
 
 
   Median
 
 
   75th percentile
 
 
 
   90th percentile
 
 
 
   95th percentile
 
 
 
 
   Maximum daily flow
         
Years of record
January
3.59
8.73
13.7
51.6
105
170
257
288
511
 
62
February
4.59
26.3
37.5
63.3
117
199
258
330
673
 
62
March
5.99
35.8
48.9
80.7
144
228
330
414
577
 
62
April
14.9
26.9
39.5
69.5
132
195
288
357
575
 
62
May
8.88
16.5
20.7
36.5
72.1
133
212
285
565
 
62
June
1.41
6.00
8.57
19.6
43.9
94.3
182
234
978
 
62
July
0.64
2.11
3.03
6.53
19.4
51.0
105
191
1,010
 
62
August
0.19
0.85
1.52
3.83
11.8
32.1
82.9
146
450
 
62
September
0.12
0.64
1.37
3.22
8.74
31.9
107
189
455
 
62
October
0.00
0.79
1.36
3.58
11.0
37.4
126
210
638
 
61
November
0.50
3.54
4.70
9.24
22.0
83.1
150
183
355
 
63
December
3.15
6.55
9.19
27.6
61.2
133
246
297
431
 
63
 
       

The current 28-day running-average value for 03/22/2017 is 44.2 cubic feet per second.

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

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