USGS Surface Water for USA: Streamflow Measurements

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Streamflow Measurements for the Nation

USGS 02073600 SMITH RIVER NEAR IRISBURG, VA

Henry County, Virginia

Hydrologic Unit Code 03010103

Latitude 36°36'07", Longitude 79°46'38" NAD27

Drainage area 511 square miles

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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
11	1995-08-14 14:05	EDT	Yes	kmd/rmm	USGS	172	28.77	-0.01	0.90	Good	Clear	NONE
10	1995-07-19 13:05	EDT	Yes	kmd/rmm	USGS	200	28.72	0.10	1.80	Good	Clear	NONE
9	1995-06-21 13:20	EDT	Yes	kmd/rmm	USGS	177	28.60	-0.03	1.30	Good		NONE
8	1995-05-24 13:30	EDT	Yes	kmd/rmm	USGS	163	28.64	-0.90	1.30	Fair		NONE
7	1995-03-30 08:45	EST	Yes	kmd/rmm	USGS	144	28.78	0.03	1.00	Good		NONE
6	1994-12-15 12:00	EST	Yes	rmm/kcr	USGS	780	27.85	0.23	0.70	Good		NONE
5	1994-11-15 08:55	EST	Yes	kmd/rmm	USGS	136	28.92	0.00	1.10	Unspecified		NONE
4	1994-10-18 18:45	EDT	Yes	rmm/rmd	USGS	482	28.36	-0.47	0.40	Poor		NONE
3	1994-09-21 14:00	EDT	Yes	rmm/slm	USGS	131	28.84	-0.02	0.50	Good		NONE
2	1994-09-07 15:25	EDT	Yes	rmm/kmd	USGS	132	28.94	-0.05	0.90	Good		NONE
1	1994-08-18 15:15	EDT	Yes	w	USGS	794	27.94	0.04	1.30	Unspecified		NONE

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

1995-08-14 14:05

EDT

Yes

kmd/rmm

USGS

172

28.77

-0.01

0.90

Good

Clear

NONE

1995-07-19 13:05

EDT

Yes

kmd/rmm

USGS

200

28.72

0.10

1.80

Good

Clear

NONE

1995-06-21 13:20

EDT

Yes

kmd/rmm

USGS

177

28.60

-0.03

1.30

Good

NONE

1995-05-24 13:30

EDT

Yes

kmd/rmm

USGS

163

28.64

-0.90

1.30

Fair

NONE

1995-03-30 08:45

EST

Yes

kmd/rmm

USGS

144

28.78

0.03

1.00

Good

NONE

1994-12-15 12:00

EST

Yes

rmm/kcr

USGS

780

27.85

0.23

0.70

Good

NONE

1994-11-15 08:55

EST

Yes

kmd/rmm

USGS

136

28.92

0.00

1.10

Unspecified

NONE

1994-10-18 18:45

EDT

Yes

rmm/rmd

USGS

482

28.36

-0.47

0.40

Poor

NONE

1994-09-21 14:00

EDT

Yes

rmm/slm

USGS

131

28.84

-0.02

0.50

Good

NONE

1994-09-07 15:25

EDT

Yes

rmm/kmd

USGS

132

28.94

-0.05

0.90

Good

NONE

1994-08-18 15:15

EDT

Yes

USGS

794

27.94

0.04

1.30

Unspecified

NONE