USGS Surface Water for USA: Streamflow Measurements

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Streamflow Measurements for the Nation

USGS 0209736000 BOLIN CREEK NEAR CHAPEL HILL, NC

Orange County, North Carolina

Hydrologic Unit Code 03030002

Latitude 35°55'40", Longitude 79°02'08" NAD27

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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
56	1993-07-21 10:40	EDT	Yes	BAA	USGS	1.37	4.05	0.01	1.00	Fair	Clear	NONE
55	1992-09-22 13:52	EDT	Yes	MAP/TLM	USGS	0.27	0.69	0.00	0.40	Good	Clear	NONE
54	1992-03-25 09:21	EST	Yes	TLM	USGS	3.00	0.77	-0.02	0.40	Good	Clear	NONE
53	1991-12-31 04:05	EST	Yes	TLM/MD	USGS	4.14	0.68	0.00	0.30	Poor	Clear	NONE
52	1991-02-11 12:16	EST	Yes	SAF/TLM	USGS	2.80	2.15	0.00	0.50	Fair	Clear	NONE
51	1990-08-08 11:08	EDT	Yes	TLM/JRE	USGS	0.93	4.61	0.00	0.40	Good	Clear	NONE
50	1990-03-13 13:25	EST	Yes	TLM	USGS	6.77	3.56	0.00	0.50	Good	Clear	NONE
49	1989-09-20 15:32	EDT	Yes	TLM	USGS	1.99	3.41	0.00	0.30	Good	Clear	NONE
48	1989-07-25 15:09	EDT	Yes	TLM	USGS	1.87	3.43	0.03	0.20	Good	Clear	NONE
47	1989-04-03 14:34	EDT	Yes	TLM	USGS	14.7	6.20	0.00	0.30	Good	Clear	NONE
46	1989-02-07 11:58	EST	Yes	TLM	USGS	5.79	3.27	0.04	0.40	Good	Clear	NONE
45	1988-12-02 10:28	EST	Yes	TLM/AJP	USGS	2.14	3.47	-0.01	0.20	Fair	DebrisLight	NONE
44	1988-08-02 10:45	EDT	Yes	TLM	USGS	0.13	3.03	0.00	0.20	Fair	DebrisHeavy	NONE
43	1988-05-27 08:55	EDT	Yes	TLM	USGS	2.02	3.31	0.00	0.30	Fair	DebrisModerate	NONE
42	1988-02-08 08:05	EST	Yes	TLM	USGS	7.71	3.65	0.00	0.60	Fair	DebrisLight	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

1993-07-21 10:40

EDT

Yes

BAA

USGS

1.37

4.05

0.01

1.00

Fair

Clear

NONE

1992-09-22 13:52

EDT

Yes

MAP/TLM

USGS

0.27

0.69

0.00

0.40

Good

Clear

NONE

1992-03-25 09:21

EST

Yes

TLM

USGS

3.00

0.77

-0.02

0.40

Good

Clear

NONE

1991-12-31 04:05

EST

Yes

TLM/MD

USGS

4.14

0.68

0.00

0.30

Poor

Clear

NONE

1991-02-11 12:16

EST

Yes

SAF/TLM

USGS

2.80

2.15

0.00

0.50

Fair

Clear

NONE

1990-08-08 11:08

EDT

Yes

TLM/JRE

USGS

0.93

4.61

0.00

0.40

Good

Clear

NONE

1990-03-13 13:25

EST

Yes

TLM

USGS

6.77

3.56

0.00

0.50

Good

Clear

NONE

1989-09-20 15:32

EDT

Yes

TLM

USGS

1.99

3.41

0.00

0.30

Good

Clear

NONE

1989-07-25 15:09

EDT

Yes

TLM

USGS

1.87

3.43

0.03

0.20

Good

Clear

NONE

1989-04-03 14:34

EDT

Yes

TLM

USGS

14.7

6.20

0.00

0.30

Good

Clear

NONE

1989-02-07 11:58

EST

Yes

TLM

USGS

5.79

3.27

0.04

0.40

Good

Clear

NONE

1988-12-02 10:28

EST

Yes

TLM/AJP

USGS

2.14

3.47

-0.01

0.20

Fair

DebrisLight

NONE

1988-08-02 10:45

EDT

Yes

TLM

USGS

0.13

3.03

0.00

0.20

Fair

DebrisHeavy

NONE

1988-05-27 08:55

EDT

Yes

TLM

USGS

2.02

3.31

0.00

0.30

Fair

DebrisModerate

NONE

1988-02-08 08:05

EST

Yes

TLM

USGS

7.71

3.65

0.00

0.60

Fair

DebrisLight

NONE