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Virginia DEQ

Virginia Water Science Center

 
  Duration Plot and Table of Daily Streamflow
 
02011400 JACKSON RIVER NEAR BACOVA, VA
LOCATION.--Latitude 3802'32", Longitude 7952'54", North American Datum of 1927,
                    Bath County, VA, Hydrologic Unit 02080201.
DRAINAGE AREA.--157 square miles.
PERIOD OF RECORD.--October 1974 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
02011400 plot. 
JACKSON RIVER NEAR BACOVA, VA
Provisional Data Subject to Revision

                    

The current daily value for 03/22/2017 is 133.0 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


                02011400     JACKSON RIVER NEAR BACOVA, VA

   Minimum daily flow
   5th percentile
 
   10th percentile
 
   25th percentile
 
 
   Median
 
 
   75th percentile
 
 
 
   90th percentile
 
 
 
   95th percentile
 
 
 
 
   Maximum daily flow
         
Years of record
January
15.0
33.0
45.0
75.0
124
231
433
632
8,820
 
41
February
25.0
45.0
63.0
90.0
142
241
426
658
3,690
 
41
March
25.0
66.0
82.0
145
227
405
703
1,090
3,210
 
41
April
49.0
73.0
83.0
119
194
314
527
834
4,590
 
41
May
36.0
53.0
65.2
104
161
267
489
672
3,120
 
41
June
22.0
33.0
40.0
54.0
78.0
135
249
394
2,960
 
41
July
15.0
25.0
29.0
37.0
47.0
72.0
114
163
1,470
 
41
August
13.0
20.0
23.0
29.0
35.0
51.0
77.0
110
2,310
 
41
September
13.0
18.0
20.0
24.0
30.0
45.0
120
233
1,960
 
41
October
17.0
19.0
21.0
24.0
31.0
62.0
141
233
2,640
 
41
November
15.0
21.0
22.0
29.0
52.0
120
244
371
7,500
 
41
December
16.0
26.0
34.0
58.0
109
200
355
519
2,030
 
41
 
       
Instantaneous minimum flow for period of record = 12.0 cubic feet per second.

The current daily value for 03/22/2017 is 133.0 cubic feet per second.

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

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