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Virginia DEQ

Virginia Water Science Center

 
  Duration Plot and Table of Daily Streamflow
 
02064000 FALLING RIVER NEAR NARUNA, VA
LOCATION.--Latitude 37°07'36", Longitude 78°57'36", North American Datum of 1927,
                    Campbell County, VA, Hydrologic Unit 03010102.
DRAINAGE AREA.--165 square miles.
PERIOD OF RECORD.--July 1929 to January 1935, September 1941 to current year.
DURATION STATISTIC COMPUTATION PERIOD.--All data through September 2007.
REGULATION.--Prior to 1958, diurnal fluctuation caused by mill.
GAGE OPERATION.--Virginia Department of Environmental Quality - Water Division.
     Duration Plot with Daily Streamflow Conditions
Provisional Data Subject to Revision 02064000 plot. FALLING RIVER NEAR NARUNA, VA
Provisional Data Subject to Revision

                    

The current daily value for 11/17/2008 is 59 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


                02064000     FALLING RIVER NEAR NARUNA, VA

   Minimum daily flow
   5th percentile
 
   10th percentile
 
   25th percentile
 
 
   Median
 
 
   75th percentile
 
 
 
   90th percentile
 
 
 
   95th percentile
 
 
 
 
   Maximum daily flow
         
Years of record
January
31.0
52.0
61.0
85.0
130
206
357
550
7,570
 
71
February
35.0
62.0
76.4
106
151
235
381
583
7,770
 
71
March
40.0
69.0
83.0
113
162
240
430
690
7,460
 
71
April
48.0
66.0
75.0
100
145
209
353
551
5,060
 
71
May
30.0
53.0
60.0
79.0
115
160
241
349
6,400
 
71
June
8.80
33.0
40.9
58.0
81.0
115
169
259
12,000
 
71
July
6.30
22.0
29.0
40.0
62.0
91.0
139
230
5,100
 
71
August
1.00
18.0
22.0
31.0
53.0
81.0
126
198
4,640
 
71
September
5.00
16.0
19.0
31.0
51.0
72.0
145
290
20,000
 
71
October
5.00
21.0
26.0
39.0
58.0
92.0
157
243
5,320
 
71
November
20.0
36.0
40.0
54.0
77.0
126
227
356
6,430
 
71
December
26.0
43.0
49.0
66.0
104
161
276
413
5,070
 
71
 
       
Instantaneous minimum flow for period of record = 1.00 cubic feet per second.

The current daily value for 11/17/2008 is 59 cubic feet per second.

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

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Page Last Modified: 9/19/2008