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Streamflow Measurements for the Nation


USGS 01672000 SOUTH ANNA RIVER AT VONTAY, VA
Hanover County, Virginia
Hydrologic Unit Code 02080106
Latitude  37°46'20", Longitude  77°44'58" NAD27
Drainage area 297  square miles
Gage datum 175.00 feet above NGVD29
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Meas.
Number		   Date       Time Time
Datum		 Measurement
Used?		   Who Measuring
Agency		 Stream
flow
(ft3/s)		 Gage
Height
(ft)		 GH
Change
(ft)		 Meas.
Duration
(hr)		 Meas.
Rated		   Control Flow
Adjust.
Code 		 Channel
Number		 Channel
Name		 Meas.
type 		 Stream
flow
method 		 Velocity
method 		 Channel
flow
(ft3/s)		 Channel
width
(ft)		 Channel
area
(ft2)		 Channel
vel.
(ft/s)		 Channel
stability 		 Channel
material 		 Channel
evenness 		 Long.
vel.
desc. 		 Horz.
vel.
desc. 		 Vert.
vel.
desc. 		 Channel
loc.
code 		 Channel
loc.
dist.(ft)
251968-09-24 12:15ESTYesn/pUSGS4.741.370.000.80Good NONE1Imported Channel 1WADEunspeunkno4.7415.515.90.30UNSPUNSPUNSPunknUNSPUNSPUNSP
241968-08-15 13:15ESTYesn/dUSGS32.02.110.000.40Good NONE1Imported Channel 1WADEunspeunkno32.025.047.70.67UNSPUNSPUNSPunknUNSPUNSPUNSP
231968-07-26 14:50ESTYesrp / kdUSGS16.81.740.000.80Good NONE1Imported Channel 1WADEunspeunkno16.825.042.70.39UNSPUNSPUNSPunknUNSPUNSPUNSP
221931-02-18 14:10ESTYesa/eUSGS74.02.840.000.50Unspecified NONE1Imported Channel 1WADEunspeunkno74.047.563.61.16UNSPUNSPUNSPunknUNSPUNSPUNSP
211931-01-06 14:05ESTYesm/aUSGS2574.840.101.00Unspecified NONE1Imported Channel 1BRUSunspeunkno25749.81811.42UNSPUNSPUNSPunknUNSPUNSPUNSP
201930-08-01 11:55ESTYesargUSGS44.02.36-0.010.70Unspecified NONE1Imported Channel 1WADEunspeunkno44.046.645.10.97UNSPUNSPUNSPunknUNSPUNSPUNSP
191930-02-19 17:15ESTYesrwsUSGS2214.12-0.010.90Unspecified NONE1Imported Channel 1BRUSunspeunkno22152.01631.35UNSPUNSPUNSPunknUNSPUNSPUNSP
181929-09-10 14:55ESTYesodmUSGS75.02.770.021.20Unspecified NONE1Imported Channel 1WADEunspeunkno75.048.075.00.99UNSPUNSPUNSPunknUNSPUNSPUNSP
171928-12-18 12:35ESTYesodm/wseUSGS1843.810.000.80Unspecified NONE1Imported Channel 1BRUSunspeunkno18447.71421.30UNSPUNSPUNSPunknUNSPUNSPUNSP
161928-04-26 15:05ESTYesnbuUSGS3224.79-0.041.00Unspecified NONE1Imported Channel 1BRUSunspeunkno32251.31851.74UNSPUNSPUNSPunknUNSPUNSPUNSP
151928-01-11 15:00ESTYesnbuUSGS2144.06-0.031.70Unspecified NONE1Imported Channel 1BRUSunspeunkno21449.01501.43UNSPUNSPUNSPunknUNSPUNSPUNSP
141927-12-16 14:50ESTYesmtt/nbuUSGS3564.970.051.30Unspecified NONE1Imported Channel 1BRUSunspeunkno35651.41821.96UNSPUNSPUNSPunknUNSPUNSPUNSP
131927-12-10 12:30ESTYesnbuUSGS4375.81-0.261.90Unspecified NONE1Imported Channel 1BRUSunspeunkno43756.52261.93UNSPUNSPUNSPunknUNSPUNSPUNSP
121927-12-08 12:15ESTYesuUSGS8968.420.332.70Unspecified NONE1Imported Channel 1BRUSunspeunkno89663.53832.34UNSPUNSPUNSPunknUNSPUNSPUNSP
111927-12-05 14:52ESTYeshccUSGS7797.820.021.20UnspecifiedDebrisLightNONE1Imported Channel 1BRUSunspeunkno77958.63312.35UNSPUNSPUNSPunknUNSPUNSPUNSP
101927-11-18 14:55ESTYeshccUSGS126010.410.231.70Unspecified NONE1Imported Channel 1BRUSunspeunkno126098.05742.20UNSPUNSPUNSPunknUNSPUNSPUNSP
91927-11-05 11:20ESTYesu/mUSGS1013.320.052.50Unspecified NONE1Imported Channel 1WADEunspeunkno10156.085.01.19UNSPUNSPUNSPunknUNSPUNSPUNSP
81927-11-04 10:25ESTYesdUSGS94.03.18-0.010.60Unspecified NONE1Imported Channel 1BRUSunspeunkno94.046.01050.90UNSPUNSPUNSPunknUNSPUNSPUNSP
71927-10-11 12:15ESTYesodm/nbuUSGS1483.45-0.010.90Unspecified NONE1Imported Channel 1BRUSunspeunkno14847.01221.21UNSPUNSPUNSPunknUNSPUNSPUNSP
61927-07-06 06:15ESTYesodmUSGS42.02.350.021.30Unspecified NONE1Imported Channel 1WADEunspeunkno42.044.071.80.58UNSPUNSPUNSPunknUNSPUNSPUNSP
51927-04-11 15:25ESTYesodmUSGS6276.53-0.241.60Unspecified NONE1Imported Channel 1BRUSunspeunkno62757.02792.25UNSPUNSPUNSPunknUNSPUNSPUNSP
41927-02-26 15:55ESTYesodmUSGS3705.00-0.031.30Unspecified NONE1Imported Channel 1BRUSunspeunkno37052.62001.85UNSPUNSPUNSPunknUNSPUNSPUNSP
31927-02-16 17:35ESTYeshccUSGS1653.68-0.010.80Unspecified NONE1Imported Channel 1BRUSunspeunkno16549.01211.36UNSPUNSPUNSPunknUNSPUNSPUNSP
21927-01-02 16:30ESTYesodmUSGS2934.57-0.020.70Unspecified NONE1Imported Channel 1BRUSunspeunkno29350.01621.81UNSPUNSPUNSPunknUNSPUNSPUNSP
11926-12-08 14:35ESTYesodmUSGS1203.320.011.10Unspecified NONE1Imported Channel 1BRUSunspeunkno12047.01061.13UNSPUNSPUNSPunknUNSPUNSPUNSP