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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 37°39'57", Longitude 79°54'42", 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 2007.
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 10/11/2008 is 32 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
59.0
96.0
189
328
612
1,130
1,660
13,400
 
82
February
41.0
92.0
142
245
440
741
1,260
1,880
12,500
 
82
March
50.0
152
205
320
500
856
1,550
2,300
10,200
 
82
April
85.0
148
191
260
394
709
1,290
1,960
14,200
 
83
May
57.0
99.6
120
168
270
475
924
1,440
9,210
 
83
June
34.0
56.0
65.0
88.0
134
251
523
923
10,400
 
83
July
27.0
40.0
44.0
56.0
79.0
126
223
354
8,830
 
83
August
26.0
35.0
38.0
47.0
65.0
111
239
428
15,200
 
83
September
23.0
33.0
35.0
43.0
58.0
92.0
248
519
13,300
 
83
October
29.0
38.0
41.0
50.0
69.0
138
348
653
6,460
 
82
November
37.0
46.0
52.0
64.0
114
272
621
946
21,000
 
82
December
35.0
51.0
59.0
106
224
419
834
1,280
9,340
 
82
 
       
Instantaneous minimum flow for period of record = 20.0 cubic feet per second.

The current daily value for 10/11/2008 is 32 cubic feet per second.

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

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Page Last Modified: 9/19/2008