USGS Surface Water for USA: Streamflow Measurements

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Streamflow Measurements for the Nation

USGS 50027250 RIO GDE. DE ARECIBO BLW LAGO DOS BOCAS NR FLORIDA

Arecibo Municipio, Puerto Rico

Hydrologic Unit Code 21010002

Latitude 18°20'50", Longitude 66°40'02" NAD27

Drainage area 169.0 square miles

Contributing drainage area 162.9 square miles

Gage datum 131.23 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)	Meas. Duration (hr)	Meas. Rated	Control	Flow Adjust. Code
14	2002-10-22 07:15	AST	Yes	JRS	USGS	30.5	4.54	0.60	Fair		NONE
13	2002-03-11 12:30	AST	Yes	MAR	USGS	29.3	4.55	0.50	Fair		NONE
12	2002-01-31 08:50	AST	Yes	NP	USGS	32.5	4.60	0.70	Fair	Clear	NONE
11	2001-09-19 09:54	AST	Yes	NP	USGS	33.4	4.59	0.60	Fair	Clear	NONE
10	2001-06-28 07:04	AST	Yes	NP	USGS	30.4	4.57	0.70	Fair	Clear	NONE
9	2001-04-17 13:20	AST	Yes	JT /NP	USGS	27.6	4.55	0.50	Fair	Clear	NONE
8	2001-03-13 10:55	AST	Yes	NP	USGS	28.8	4.54	0.60	Fair	Clear	NONE
7	2001-02-27 10:34	AST	Yes	MAR	USGS	73.0	4.84	0.50	Fair	Clear	NONE
6	2001-02-12 10:41	AST	Yes	NP	USGS	32.7	4.60	1.00	Fair	Clear	NONE
5	2001-01-03 10:40	AST	Yes	NP	USGS	27.3	4.52	0.60	Fair	Clear	NONE
4	2000-12-12 10:31	AST	Yes	NP	USGS	29.3	4.55	0.60	Fair	Clear	NONE
3	2000-08-01 10:45	AST	Yes	wgg/NP	USGS	40.6	4.80		Fair	Clear	NONE
2	2000-07-24 11:25	AST	Yes	CL /NP	USGS	24.5	4.54	0.50	Fair	Clear	NONE
1	2000-06-14 12:44	AST	Yes	WGG/MW	USGS	22.5	4.58	0.90	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

2002-10-22 07:15

AST

Yes

JRS

USGS

30.5

4.54

0.00

0.60

Fair

NONE

2002-03-11 12:30

AST

Yes

MAR

USGS

29.3

4.55

0.00

0.50

Fair

NONE

2002-01-31 08:50

AST

Yes

USGS

32.5

4.60

0.00

0.70

Fair

Clear

NONE

2001-09-19 09:54

AST

Yes

USGS

33.4

4.59

0.00

0.60

Fair

Clear

NONE

2001-06-28 07:04

AST

Yes

USGS

30.4

4.57

0.00

0.70

Fair

Clear

NONE

2001-04-17 13:20

AST

Yes

JT /NP

USGS

27.6

4.55

0.00

0.50

Fair

Clear

NONE

2001-03-13 10:55

AST

Yes

USGS

28.8

4.54

0.00

0.60

Fair

Clear

NONE

2001-02-27 10:34

AST

Yes

MAR

USGS

73.0

4.84

0.00

0.50

Fair

Clear

NONE

2001-02-12 10:41

AST

Yes

USGS

32.7

4.60

0.00

1.00

Fair

Clear

NONE

2001-01-03 10:40

AST

Yes

USGS

27.3

4.52

0.00

0.60

Fair

Clear

NONE

2000-12-12 10:31

AST

Yes

USGS

29.3

4.55

0.00

0.60

Fair

Clear

NONE

2000-08-01 10:45

AST

Yes

wgg/NP

USGS

40.6

4.80

0.00

Fair

Clear

NONE

2000-07-24 11:25

AST

Yes

CL /NP

USGS

24.5

4.54

0.00

0.50

Fair

Clear

NONE

2000-06-14 12:44

AST

Yes

WGG/MW

USGS

22.5

4.58

0.00

0.90

Fair

Clear

NONE