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Virginia DEQ

Virginia Water Science Center

 
  Duration Plot and Table of 7-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 7-Day Average Streamflow Conditions
Provisional Data Subject to Revision 01626850 plot. SOUTH RIVER NEAR DOOMS, VA
Provisional Data Subject to Revision

                    

The current 7-day running-average value for 03/22/2017 is 76.86 cubic feet per second.

  explanation   Percentile Description Duration Plot Description 28 Day 14 Day 7 Day Daily
      Duration Table of 7-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
49.0
68.2
76.7
112
172
281
447
629
2,800
 
32
February
50.9
85.6
91.5
130
176
263
399
534
1,390
 
32
March
65.3
96.2
121
167
260
409
693
1,010
2,030
 
32
April
67.7
97.9
115
154
217
373
726
1,020
2,490
 
32
May
65.0
91.5
105
127
184
267
439
624
1,700
 
33
June
50.7
65.0
70.4
87.8
107
154
249
378
2,080
 
33
July
50.0
54.7
59.0
69.0
81.6
102
143
193
2,270
 
33
August
35.4
49.4
53.0
60.7
69.7
89.4
137
241
859
 
34
September
37.1
46.9
50.6
56.1
65.3
86.6
213
522
2,730
 
34
October
43.7
49.3
51.0
56.4
71.3
137
348
633
1,450
 
33
November
49.9
56.9
59.1
65.6
92.3
190
341
583
4,960
 
33
December
45.9
54.0
65.0
105
165
262
402
542
1,900
 
32
 
       

The current 7-day running-average value for 03/22/2017 is 76.86 cubic feet per second.

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

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