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Virginia DEQ

Virginia Water Science Center

 
  Duration Plot and Table of Daily Streamflow
 
02021500 MAURY RIVER AT ROCKBRIDGE BATHS, VA
LOCATION.--Latitude 37°54'26", Longitude 79°25'20", North American Datum of 1927,
                    Rockbridge County, VA, Hydrologic Unit 02080202.
DRAINAGE AREA.--329 square miles.
PERIOD OF RECORD.--October 1928 to current year. Monthly discharge only for some periods, published in WSP 1303. Prior to October 1945, published as North River at Rockbridge Baths.
DURATION STATISTIC COMPUTATION PERIOD.--All data through September 2007.
REGULATION.--Minimal regulation since 1966.
GAGE OPERATION.--U.S. Geological Survey, Virginia Water Science Center.
     Duration Plot with Daily Streamflow Conditions
Provisional Data Subject to Revision 02021500 plot. MAURY RIVER AT ROCKBRIDGE BATHS, VA
Provisional Data Subject to Revision

                    

The current daily value for 10/14/2008 is 22 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


                02021500     MAURY RIVER AT ROCKBRIDGE BATHS, VA

   Minimum daily flow
   5th percentile
 
   10th percentile
 
   25th percentile
 
 
   Median
 
 
   75th percentile
 
 
 
   90th percentile
 
 
 
   95th percentile
 
 
 
 
   Maximum daily flow
         
Years of record
January
25.0
46.0
78.0
151
291
600
1,210
1,790
20,000
 
79
February
26.0
69.5
114
194
384
704
1,240
1,800
8,430
 
79
March
30.0
140
181
301
504
910
1,740
2,610
17,000
 
79
April
61.0
123
147
207
356
718
1,320
1,950
18,500
 
79
May
38.0
77.4
96.0
151
259
506
952
1,450
12,400
 
79
June
17.0
35.0
43.0
62.0
101
211
545
993
16,800
 
79
July
8.10
22.0
26.0
37.0
57.0
108
230
415
3,980
 
79
August
8.00
17.0
21.0
28.0
42.0
84.0
218
427
13,600
 
79
September
7.10
15.0
19.0
26.0
42.0
87.0
213
459
11,800
 
79
October
9.80
19.0
23.0
33.0
59.0
116
348
731
9,190
 
79
November
18.0
25.0
28.0
44.0
95.5
248
636
1,040
41,500
 
79
December
22.0
32.0
38.0
96.0
202
450
889
1,450
10,800
 
79
 
       
Instantaneous minimum flow for period of record = 5.80 cubic feet per second.

The current daily value for 10/14/2008 is 22 cubic feet per second.

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

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