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Virginia DEQ

Virginia Water Science Center

 
  Duration Plot and Table of 14-Day Average Streamflow
 
01626000 SOUTH RIVER NEAR WAYNESBORO, VA
LOCATION.--Latitude 38°03'27", Longitude 78°54'30", North American Datum of 1927,
                    Waynesboro City, VA, Hydrologic Unit 02070005.
DRAINAGE AREA.--127 square miles, of which 41 square miles are above flood-detention structures.
PERIOD OF RECORD.--October 1952 to current year.
DURATION STATISTIC COMPUTATION PERIOD.--All data through September 2015.
REGULATION.--Wastwater treatment upstream estimated input 6.1 cfs.
GAGE OPERATION.--Virginia Department of Environmental Quality - Water Division.
     Duration Plot with 14-Day Average Streamflow Conditions
Provisional Data Subject to Revision 01626000 plot. SOUTH RIVER NEAR WAYNESBORO, VA
Provisional Data Subject to Revision

                    

The current 14-day running-average value for 03/22/2017 is 48.29 cubic feet per second.

  explanation   Percentile Description Duration Plot Description 28 Day 14 Day 7 Day Daily
      Duration Table of 14-Day Average Streamflow
            Flow values in cubic feet per second


                01626000     SOUTH RIVER NEAR WAYNESBORO, VA

   Minimum daily flow
   5th percentile
 
   10th percentile
 
   25th percentile
 
 
   Median
 
 
   75th percentile
 
 
 
   90th percentile
 
 
 
   95th percentile
 
 
 
 
   Maximum daily flow
         
Years of record
January
22.2
32.6
38.5
78.1
131
212
307
379
1,530
 
63
February
21.3
50.7
61.5
90.7
143
232
320
452
1,770
 
63
March
22.6
67.1
83.6
129
205
305
515
687
1,710
 
63
April
40.7
68.1
89.0
127
187
321
512
650
1,790
 
63
May
36.7
59.8
68.7
89.4
137
212
353
470
1,380
 
63
June
19.1
38.4
43.9
57.3
81.6
133
216
314
1,730
 
63
July
18.4
30.8
33.6
41.0
51.8
69.1
108
169
1,740
 
63
August
17.6
27.8
29.7
35.0
42.2
55.0
100
205
1,430
 
63
September
16.7
26.3
28.4
33.0
39.4
62.3
168
279
1,560
 
63
October
18.7
26.2
27.9
32.2
42.9
101
303
412
1,570
 
62
November
23.5
28.3
32.6
38.1
61.0
142
278
415
2,240
 
63
December
23.6
30.6
35.1
54.7
118
195
301
389
832
 
63
 
       

The current 14-day running-average value for 03/22/2017 is 48.29 cubic feet per second.

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

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