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Virginia DEQ

Virginia Water Science Center

 
  Duration Plot and Table of 28-Day Average Streamflow
 
01626850 SOUTH RIVER NEAR DOOMS, VA
LOCATION.--Latitude 38°05'19", Longitude 78°52'38", North American Datum of 1927,
                    Waynesboro City, VA, Hydrologic Unit 02070005.
DRAINAGE AREA.--148 square miles.
PERIOD OF RECORD.--April 1974 to September 1996, 2005 to current year.
DURATION STATISTIC COMPUTATION PERIOD.--All data through September 2015.
REGULATION.--Discharge for industrial plant, 2.6 mile upstream, originating from well fields, adds about 6.0 cfs. Wastwater treatment upstream estimated input 12.6 cfs.
GAGE OPERATION.--Virginia Department of Environmental Quality - Water Division.
     Duration Plot with 28-Day Average Streamflow Conditions
Provisional Data Subject to Revision 01626850 plot. SOUTH RIVER NEAR DOOMS, VA
Provisional Data Subject to Revision

                    

The current 28-day running-average value for 03/22/2017 is 76.43 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


                01626850     SOUTH RIVER NEAR DOOMS, VA

   Minimum daily flow
   5th percentile
 
   10th percentile
 
   25th percentile
 
 
   Median
 
 
   75th percentile
 
 
 
   90th percentile
 
 
 
   95th percentile
 
 
 
 
   Maximum daily flow
         
Years of record
January
50.9
69.3
78.0
125
188
278
360
447
1,080
 
32
February
51.2
87.9
93.1
140
213
291
461
568
1,200
 
32
March
75.4
107
125
177
252
371
590
703
942
 
32
April
70.6
106
134
193
271
400
736
806
1,290
 
32
May
70.9
98.0
119
147
217
345
538
623
1,310
 
32
June
64.4
77.1
89.3
108
144
230
309
347
696
 
33
July
55.3
61.3
64.5
76.0
89.5
116
177
271
908
 
33
August
43.2
53.3
57.6
63.5
74.5
90.2
172
243
335
 
33
September
39.1
49.2
54.1
60.6
69.4
104
254
352
851
 
34
October
45.2
49.9
52.3
58.7
71.6
130
405
515
857
 
33
November
51.8
57.7
59.9
68.0
87.4
225
337
454
1,560
 
33
December
51.2
58.1
64.0
103
175
259
419
488
1,490
 
32
 
       

The current 28-day running-average value for 03/22/2017 is 76.43 cubic feet per second.

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

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