USGS Surface Water for USA: Streamflow Measurements

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Streamflow Measurements for the Nation

USGS 023177557 TWOMILE BR AT UNIVERSITY DR, AT VALDOSTA, GA

Lowndes County, Georgia

Hydrologic Unit Code 03110203

Latitude 30°52'05", Longitude 83°17'04" NAD27

Drainage area 0.55 square miles

Contributing drainage area 0.55 square miles

Gage datum 195 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
26	1990-10-11 19:08	EDT	Yes	GBD/JHD	USGS	19.1	1.16	-0.37	0.30	Good	Clear	NONE
25	1990-10-11 19:01	EDT	Yes	GBD/JHD	USGS	18.3	1.33	-0.37	0.30	Good	Clear	NONE
24	1990-10-11 18:51	EDT	Yes	GBD/JHD	USGS	26.2	1.70	-0.55	0.30	Good	Clear	NONE
23	1990-10-11 18:45	EDT	Yes	GBD/JHD	USGS	33.4	1.91	-0.55	0.30	Good	Clear	NONE
22	1990-10-11 18:34	EDT	Yes	GBD/JHD	USGS	52.1	2.30	-0.32	0.30	Good	Clear	NONE
21	1990-10-11 18:26	EDT	Yes	GBD/JHD	USGS	56.4	2.45	-0.32	0.30	Good	Clear	NONE
20	1990-10-11 18:16	EDT	Yes	GBD/JHD	USGS	65.5	2.59	-0.13	0.40	Good	Clear	NONE
19	1990-10-11 18:10	EDT	Yes	GBD/JHD	USGS	69.8	2.62	-0.13	0.40	Good	Clear	NONE
18	1990-10-10 11:28	EDT	Yes	GBD	USGS	24.5	1.58	0.76	0.20	Fair	Clear	NONE
17	1990-10-10 11:23	EDT	Yes	GBD	USGS	30.7	1.78	0.76	0.20	Fair	Clear	NONE
16	1990-10-10 11:10	EDT	Yes	GBD	USGS	56.2	2.42	-0.26	0.30	Good	Clear	NONE
15	1990-10-10 11:05	EDT	Yes	GBD	USGS	66.0	2.44	-0.26	0.30	Good	Clear	NONE
14	1990-05-21 21:12	EDT	Yes	GBD/JHD	USGS	11.9	2.14	0.25	0.20	Good	Clear	NONE
13	1990-05-21 21:05	EDT	Yes	GBD/JHD	USGS	14.6	2.26	0.25	0.20	Good	Clear	NONE
12	1990-02-10 14:25	EST	Yes	GBD/JHD	USGS	29.2	1.12	-0.18	0.30	Fair	Clear	NONE
11	1990-02-10 14:17	EST	Yes	GBD/JHD	USGS	29.0	1.20	-0.18	0.30	Fair	Clear	NONE
10	1988-04-19 08:18	EDT	Yes	CDL	USGS	24.8	1.60	-0.07	0.10	Fair	Clear	NONE
9	1988-04-19 08:12	EDT	Yes	CDL	USGS	26.1	1.68	-0.07	0.10	Fair	Clear	NONE
8	1988-04-07 15:35	EDT	Yes	ANC	USGS	0.05	0.29	0.00	0.10	Fair	Clear	NONE
7	1988-04-07 15:28	EDT	Yes	ANC	USGS	0.05	0.29	0.00	0.10	Fair	Clear	NONE
6	1987-08-14 20:37	EDT	Yes	CDL	USGS	23.5	2.23	-0.05	0.10	Fair	Clear	NONE
5	1987-08-14 20:30	EDT	Yes	CDL	USGS	24.8	2.29	-0.06	0.10	Fair	Clear	NONE
4	1987-08-14 20:20	EDT	Yes	CDL	USGS	27.7	2.41	-0.06	0.10	Fair	Clear	NONE
3	1987-08-14 20:13	EDT	Yes	CDL	USGS	29.1	2.50	-0.10	0.10	Fair	Clear	NONE
2	1987-07-03 17:38	EDT	Yes	CDL	USGS	1.21	1.00	-0.01	0.10	Fair	Clear	NONE
1	1987-07-03 17:34	EDT	Yes	CDL	USGS	1.27	1.02	-0.02	0.10	Fair	Clear	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

1990-10-11 19:08

EDT

Yes

GBD/JHD

USGS

19.1

1.16

-0.37

0.30

Good

Clear

NONE

1990-10-11 19:01

EDT

Yes

GBD/JHD

USGS

18.3

1.33

-0.37

0.30

Good

Clear

NONE

1990-10-11 18:51

EDT

Yes

GBD/JHD

USGS

26.2

1.70

-0.55

0.30

Good

Clear

NONE

1990-10-11 18:45

EDT

Yes

GBD/JHD

USGS

33.4

1.91

-0.55

0.30

Good

Clear

NONE

1990-10-11 18:34

EDT

Yes

GBD/JHD

USGS

52.1

2.30

-0.32

0.30

Good

Clear

NONE

1990-10-11 18:26

EDT

Yes

GBD/JHD

USGS

56.4

2.45

-0.32

0.30

Good

Clear

NONE

1990-10-11 18:16

EDT

Yes

GBD/JHD

USGS

65.5

2.59

-0.13

0.40

Good

Clear

NONE

1990-10-11 18:10

EDT

Yes

GBD/JHD

USGS

69.8

2.62

-0.13

0.40

Good

Clear

NONE

1990-10-10 11:28

EDT

Yes

GBD

USGS

24.5

1.58

0.76

0.20

Fair

Clear

NONE

1990-10-10 11:23

EDT

Yes

GBD

USGS

30.7

1.78

0.76

0.20

Fair

Clear

NONE

1990-10-10 11:10

EDT

Yes

GBD

USGS

56.2

2.42

-0.26

0.30

Good

Clear

NONE

1990-10-10 11:05

EDT

Yes

GBD

USGS

66.0

2.44

-0.26

0.30

Good

Clear

NONE

1990-05-21 21:12

EDT

Yes

GBD/JHD

USGS

11.9

2.14

0.25

0.20

Good

Clear

NONE

1990-05-21 21:05

EDT

Yes

GBD/JHD

USGS

14.6

2.26

0.25

0.20

Good

Clear

NONE

1990-02-10 14:25

EST

Yes

GBD/JHD

USGS

29.2

1.12

-0.18

0.30

Fair

Clear

NONE

1990-02-10 14:17

EST

Yes

GBD/JHD

USGS

29.0

1.20

-0.18

0.30

Fair

Clear

NONE

1988-04-19 08:18

EDT

Yes

CDL

USGS

24.8

1.60

-0.07

0.10

Fair

Clear

NONE

1988-04-19 08:12

EDT

Yes

CDL

USGS

26.1

1.68

-0.07

0.10

Fair

Clear

NONE

1988-04-07 15:35

EDT

Yes

ANC

USGS

0.05

0.29

0.00

0.10

Fair

Clear

NONE

1988-04-07 15:28

EDT

Yes

ANC

USGS

0.05

0.29

0.00

0.10

Fair

Clear

NONE

1987-08-14 20:37

EDT

Yes

CDL

USGS

23.5

2.23

-0.05

0.10

Fair

Clear

NONE

1987-08-14 20:30

EDT

Yes

CDL

USGS

24.8

2.29

-0.06

0.10

Fair

Clear

NONE

1987-08-14 20:20

EDT

Yes

CDL

USGS

27.7

2.41

-0.06

0.10

Fair

Clear

NONE

1987-08-14 20:13

EDT

Yes

CDL

USGS

29.1

2.50

-0.10

0.10

Fair

Clear

NONE

1987-07-03 17:38

EDT

Yes

CDL

USGS

1.21

1.00

-0.01

0.10

Fair

Clear

NONE

1987-07-03 17:34

EDT

Yes

CDL

USGS

1.27

1.02

-0.02

0.10

Fair

Clear

NONE