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Virginia DEQ

Virginia Water Science Center

 
  Duration Plot and Table of Daily Streamflow
 
02042500 CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA
LOCATION.--Latitude 37°26'10", Longitude 77°03'40", North American Datum of 1927,
                    New Kent County, VA, Hydrologic Unit 02080206.
DRAINAGE AREA.--252 square miles.
PERIOD OF RECORD.--January 1942 to current year.
DURATION STATISTIC COMPUTATION PERIOD.--All data through September 2015.
REGULATION.--No known regulation.
GAGE OPERATION.--U.S. Geological Survey, Virginia Water Science Center.
     Duration Plot with Daily Streamflow Conditions
Provisional Data Subject to Revision 02042500 plot. CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA
Provisional Data Subject to Revision

                    

The current daily value for 03/22/2017 is 255.0 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


                02042500     CHICKAHOMINY RIVER NEAR PROVIDENCE FORGE, VA

   Minimum daily flow
   5th percentile
 
   10th percentile
 
   25th percentile
 
 
   Median
 
 
   75th percentile
 
 
 
   90th percentile
 
 
 
   95th percentile
 
 
 
 
   Maximum daily flow
         
Years of record
January
31.0
74.0
111
184
286
435
683
1,000
2,580
 
74
February
39.0
99.6
130
208
335
500
755
955
5,270
 
74
March
37.0
124
162
229
359
551
862
1,060
3,570
 
74
April
36.0
86.0
113
176
275
473
740
989
3,250
 
74
May
7.60
41.0
57.0
100
168
285
511
742
3,000
 
74
June
2.40
13.0
21.0
41.0
87.0
193
414
576
2,820
 
74
July
0.05
6.30
10.0
24.0
61.0
165
335
506
5,350
 
74
August
0.08
4.10
7.85
20.0
62.0
173
380
656
6,680
 
74
September
0.07
4.00
6.00
16.0
44.0
119
379
810
14,700
 
74
October
0.07
4.00
8.34
21.0
62.0
177
372
550
2,900
 
73
November
0.55
18.0
33.0
63.0
130
266
526
752
3,980
 
73
December
11.0
48.0
69.4
125
225
368
620
890
1,930
 
73
 
       
Instantaneous minimum flow for period of record = 0.04 cubic feet per second.

The current daily value for 03/22/2017 is 255.0 cubic feet per second.

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

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