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Virginia DEQ

Virginia Water Science Center

 
  Duration Plot and Table of Daily Streamflow
 
02018000 CRAIG CREEK AT PARR, VA
LOCATION.--Latitude 3739'57", Longitude 7954'42", North American Datum of 1927,
                    Botetourt County, VA, Hydrologic Unit 02080201.
DRAINAGE AREA.--329 square miles.
PERIOD OF RECORD.--April 1925 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
02018000 plot. 
CRAIG CREEK AT PARR, VA
Provisional Data Subject to Revision

                    

The current daily value for 03/22/2017 is 312.0 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


                02018000     CRAIG CREEK AT PARR, VA

   Minimum daily flow
   5th percentile
 
   10th percentile
 
   25th percentile
 
 
   Median
 
 
   75th percentile
 
 
 
   90th percentile
 
 
 
   95th percentile
 
 
 
 
   Maximum daily flow
         
Years of record
January
35.0
61.0
100
184
321
590
1,100
1,650
13,400
 
90
February
41.0
100
140
238
420
720
1,240
1,860
12,500
 
90
March
50.0
155
209
323
500
860
1,560
2,300
10,200
 
90
April
85.0
150
195
265
400
722
1,300
1,950
14,200
 
91
May
57.0
102
123
172
280
500
959
1,510
9,210
 
91
June
34.0
57.0
66.0
88.0
134
251
545
942
10,400
 
91
July
27.0
40.0
44.0
56.0
78.0
126
229
380
8,830
 
91
August
26.0
34.0
38.0
47.0
65.0
112
227
400
15,200
 
91
September
23.0
33.0
35.0
43.0
58.0
89.0
229
478
13,300
 
91
October
28.0
37.0
41.0
50.0
68.0
132
330
617
6,460
 
90
November
35.0
46.0
52.0
63.0
109
259
605
925
21,000
 
90
December
35.0
52.0
59.0
106
225
431
867
1,340
9,340
 
90
 
       
Instantaneous minimum flow for period of record = 20.0 cubic feet per second.

The current daily value for 03/22/2017 is 312.0 cubic feet per second.

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

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