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Virginia DEQ

Virginia Water Science Center

 
  Duration Plot and Table of 28-Day Average Streamflow
 
02011400 JACKSON RIVER NEAR BACOVA, VA
LOCATION.--Latitude 38°02'32", Longitude 79°52'54", 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 28-Day Average Streamflow Conditions
Provisional Data Subject to Revision 02011400 plot. JACKSON RIVER NEAR BACOVA, VA
Provisional Data Subject to Revision

                    

The current 28-day running-average value for 03/22/2017 is 78 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


                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
22.5
34.1
52.8
111
174
252
346
402
759
 
41
February
31.4
46.6
67.8
114
178
283
418
485
853
 
41
March
33.6
73.5
91.8
163
280
391
542
613
835
 
41
April
65.9
81.9
117
195
281
440
578
666
901
 
41
May
51.8
74.9
91.2
149
230
369
474
530
824
 
41
June
27.1
46.1
58.2
88.7
148
250
324
428
553
 
41
July
18.6
30.6
35.3
45.4
63.1
99.5
203
287
534
 
41
August
17.4
23.6
28.4
34.3
44.5
67.6
99.8
126
305
 
41
September
15.5
21.1
24.0
27.6
34.3
53.1
127
197
359
 
41
October
19.4
20.5
21.9
25.6
33.9
55.2
223
279
514
 
40
November
15.9
21.2
23.0
30.3
45.4
111
232
334
813
 
41
December
16.7
24.7
35.7
65.2
124
213
324
385
826
 
41
 
       

The current 28-day running-average value for 03/22/2017 is 78 cubic feet per second.

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

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