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Virginia DEQ

Virginia Water Science Center

 
  Duration Plot and Table of Daily Streamflow
 
01632900 SMITH CREEK NEAR NEW MARKET, VA
LOCATION.--Latitude 38°41'36", Longitude 78°38'35", North American Datum of 1927,
                    Shenandoah County, VA, Hydrologic Unit 02070006.
DRAINAGE AREA.--93.6 square miles.
PERIOD OF RECORD.--August 1960 to current year.
DURATION STATISTIC COMPUTATION PERIOD.--All data through September 2007.
REGULATION.--Some diversion during summer months for irrigation.
GAGE OPERATION.--Virginia Department of Environmental Quality - Water Division.
     Duration Plot with Daily Streamflow Conditions
Provisional Data Subject to Revision 01632900 plot. SMITH CREEK NEAR NEW MARKET, VA
Provisional Data Subject to Revision

                    

The current daily value for 08/27/2008 is 18 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


                01632900     SMITH CREEK NEAR NEW MARKET, VA

   Minimum daily flow
   5th percentile
 
   10th percentile
 
   25th percentile
 
 
   Median
 
 
   75th percentile
 
 
 
   90th percentile
 
 
 
   95th percentile
 
 
 
 
   Maximum daily flow
         
Years of record
January
8.80
14.0
17.0
33.0
63.0
107
186
276
5,190
 
47
February
9.10
18.0
26.0
45.0
70.0
120
214
325
2,510
 
47
March
8.80
27.8
37.0
55.0
95.0
165
281
431
2,160
 
47
April
16.0
28.0
34.0
51.0
79.0
133
212
300
2,770
 
47
May
15.0
23.0
28.0
39.0
60.0
92.0
139
195
1,640
 
47
June
8.60
15.0
19.0
27.0
42.0
60.0
92.1
145
3,280
 
47
July
6.80
10.0
13.0
20.0
30.0
41.0
64.0
88.6
664
 
47
August
4.00
9.10
11.0
17.0
23.0
35.0
58.0
87.9
1,180
 
48
September
2.80
8.80
10.0
15.0
19.0
32.0
71.0
127
4,840
 
48
October
6.50
9.68
12.0
16.0
23.0
52.0
109
155
3,840
 
47
November
9.30
12.0
14.0
18.0
30.0
63.0
126
171
3,230
 
47
December
8.00
13.0
15.0
23.0
46.0
82.0
152
210
1,570
 
47
 
       
Instantaneous minimum flow for period of record = 2.80 cubic feet per second.

The current daily value for 08/27/2008 is 18 cubic feet per second.

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

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Page Last Modified: 8/6/2008