USGS Surface Water for USA: Streamflow Measurements

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Streamflow Measurements for the Nation

USGS 02335741 BIG CREEK ABOVE HOG WALLOW CR, AT ROSWELL, GA

Fulton County, Georgia

Hydrologic Unit Code 03130001

Latitude 34°01'03", Longitude 84°21'11" NAD27

Drainage area 98.8 square miles

Contributing drainage area 98.8 square miles

Gage datum 925 feet above NGVD29

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Output formats

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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
12	2000-04-02 17:27	EDT	Yes	GRB/EAF	USGS	868	29.46	0.30	1.00	Poor		NONE
11	2000-02-22 13:15	EST	Yes	TJG	USGS	60.4				Good		NONE
10	1999-09-08 08:10	EDT	Yes	DJH/PDA	USGS	6.52				Fair		NONE
9A	1999-05-26 12:55	EDT	Yes	ACH	USGS	38.8				Fair		NONE
8	1995-09-25 13:37	EDT	Yes	GRB/EHH	USGS	50.2				Fair	Clear	NONE
6	1995-07-24 12:10	EDT	Yes	JWG/CC	USGS	19.6	3.05			Poor		NONE
5	1995-06-22 10:10	EDT	Yes	JMM/MJC	USGS	86.6	3.25			Fair		NONE
4	1995-05-22 10:57	EDT	Yes	JWG/JMM	USGS	54.9	3.09			Fair		NONE
3	1995-04-18 11:45	EDT	Yes	JMM/GAB	USGS	78.1	3.15			Fair		NONE
2	1995-03-15 09:30	EST	Yes	JMM	USGS	158	3.47			Good	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

2000-04-02 17:27

EDT

Yes

GRB/EAF

USGS

868

29.46

0.30

1.00

Poor

NONE

2000-02-22 13:15

EST

Yes

TJG

USGS

60.4

Good

NONE

1999-09-08 08:10

EDT

Yes

DJH/PDA

USGS

6.52

Fair

NONE

1999-05-26 12:55

EDT

Yes

ACH

USGS

38.8

Fair

NONE

1995-09-25 13:37

EDT

Yes

GRB/EHH

USGS

50.2

Fair

Clear

NONE

1995-07-24 12:10

EDT

Yes

JWG/CC

USGS

19.6

3.05

Poor

NONE

1995-06-22 10:10

EDT

Yes

JMM/MJC

USGS

86.6

3.25

Fair

NONE

1995-05-22 10:57

EDT

Yes

JWG/JMM

USGS

54.9

3.09

Fair

NONE

1995-04-18 11:45

EDT

Yes

JMM/GAB

USGS

78.1

3.15

Fair

NONE

1995-03-15 09:30

EST

Yes

JMM

USGS

158

3.47

Good

Clear

NONE