USGS - science for a changing world
Virginia DEQ

Virginia Water Science Center

 
  Duration Plot and Table of Daily Streamflow
 
03165500 NEW RIVER AT IVANHOE, VA
LOCATION.--Latitude 3650'05", Longitude 8057'10", North American Datum of 1927,
                    Wythe County, VA, Hydrologic Unit 05050001.
DRAINAGE AREA.--1,350 square miles.
PERIOD OF RECORD.--August to December 1927, October 1929 to September 1978, February 1996 to current year. Monthly discharge only for some periods, published in WSP 1305. Gage-height records collected in vicinity, October 1916 to July 1943, are contained in reports of the National Weather Service.
DURATION STATISTIC COMPUTATION PERIOD.--All data through September 2014.
REGULATION.--Flow regulated by powerplants about 2.8 and 5.5 miles upstream.
GAGE OPERATION.--U.S. Geological Survey, Virginia Water Science Center.

     Duration Plot with Daily Streamflow Conditions
Provisional Data Subject to Revision
03165500 plot. 
NEW RIVER AT IVANHOE, VA
Provisional Data Subject to Revision

                    

The current daily value for 04/30/2016 is 1880 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


                03165500     NEW RIVER AT IVANHOE, VA

   Minimum daily flow
   5th percentile
 
   10th percentile
 
   25th percentile
 
 
   Median
 
 
   75th percentile
 
 
 
   90th percentile
 
 
 
   95th percentile
 
 
 
 
   Maximum daily flow
         
Years of record
January
358
693
868
1,430
2,040
2,860
4,380
5,710
33,700
 
67
February
384
960
1,220
1,680
2,350
3,250
4,740
6,100
24,600
 
68
March
607
1,280
1,520
2,000
2,510
3,480
5,130
6,920
31,400
 
68
April
716
1,300
1,460
1,860
2,400
3,220
4,540
5,900
25,200
 
68
May
672
1,060
1,190
1,520
1,990
2,670
3,880
4,880
29,300
 
68
June
224
746
848
1,110
1,570
2,210
3,080
4,010
21,300
 
68
July
184
600
720
960
1,310
1,780
2,470
3,360
22,500
 
68
August
181
500
615
835
1,130
1,600
2,560
3,500
87,600
 
69
September
220
435
545
710
958
1,490
2,460
3,370
33,100
 
69
October
232
476
568
731
1,100
1,650
2,650
4,200
25,400
 
68
November
238
572
656
844
1,310
2,000
3,120
4,010
61,200
 
68
December
350
660
754
1,080
1,710
2,480
3,510
5,010
26,100
 
68
 
       
Instantaneous minimum flow for period of record = 44.0 cubic feet per second.

The current daily value for 04/30/2016 is 1880 cubic feet per second.

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

Accessibility FOIA Privacy Policies and Notices

Take Pride in America logo USA.gov logo U.S. Department of the Interior | U.S. Geological Survey
URL: http://va.water.usgs.gov/duration_plots/daily/dp03165500.htm
Page Contact Information: Virginia WSC Webmaster
Page Last Modified: 9/11/2015