USGS Surface Water for USA: Streamflow Measurements

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Streamflow Measurements for the Nation

USGS 02298700 MYAKKA RIVER AT STATE ROAD 780 NEAR VERNA FL

Sarasota County, Florida

Hydrologic Unit Code 03100102

Latitude 27°18'05", Longitude 82°15'15" NAD27

Drainage area 165 square miles

Contributing drainage area 165 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
20	1991-10-04 08:10	EDT	Yes	gb	USGS	149	16.00	0.00	2.10	Poor	DebrisHeavy	NONE
19	1991-06-27 08:00	EDT	Yes	GB	USGS	1220	18.59	0.00	2.30	Fair	DebrisHeavy	NONE
18	1991-06-03 09:30	EDT	Yes	GB	USGS	399	17.35	-0.01	1.20	Good	DebrisModerate	NONE
17	1991-03-28 09:00	EST	Yes	gb	USGS	108	15.88	0.00	2.30	Poor	DebrisHeavy	NONE
16	1991-02-19 08:30	EST	Yes	GB	USGS	49.0	15.05	0.00	1.50	Fair	DebrisModerate	NONE
15	1991-01-16 12:20	EST	Yes	GB	USGS	81.9	15.48	0.01	1.30	Poor	DebrisHeavy	NONE
14	1990-12-10 08:20	EST	Yes	GB	USGS	33.3	15.10	0.00	1.90	Fair	DebrisLight	NONE
13	1990-11-30 09:10	EST	Yes	GB	USGS	69.9	15.11	0.00	1.10	Poor	DebrisLight	NONE
12	1990-09-28 13:40	EDT	Yes	GB	USGS	119	15.91	0.00	1.50	Fair	Clear	NONE
11	1990-07-24 07:54	EDT	Yes	GB	USGS	483	16.96	0.01	1.40	Fair	DebrisModerate	NONE
10	1990-06-15 08:40	EDT	Yes	GB	USGS	164	16.36	-0.01	1.30	Fair	DebrisLight	NONE
9	1990-03-13 08:15	EST	Yes	GB	USGS	82.4	15.66	0.00	1.40	Poor	DebrisHeavy	NONE
8	1990-02-16 08:45	EST	Yes	GB	USGS	62.8	15.48	0.00	1.50	Poor	DebrisModerate	NONE
7	1990-01-12 08:05	EST	Yes	GB	USGS	93.8	15.83	0.00	1.50	Fair	DebrisModerate	NONE
6	1989-11-20 08:14	EST	Yes	GB	USGS	74.7	15.56	0.00	1.40	Fair	DebrisLight	NONE
5	1989-10-06 08:52	EDT	Yes	GB	USGS	311	16.85	-0.01	1.30	Fair	DebrisHeavy	NONE
4	1989-08-04 07:45	EDT	Yes	GB	USGS	548	17.09	0.00	2.40	Good	DebrisModerate	NONE
3	1989-07-21 08:09	EDT	Yes	GB	USGS	240	16.64	0.00	1.70	Fair	DebrisModerate	NONE
2	1989-04-20 08:50	EDT	Yes	GB	USGS	18.9	14.92	0.00	1.20	Poor	DebrisModerate	NONE
1	1989-03-28 08:21	EST	Yes	GB	USGS	62.6	15.15	0.00	1.60	Poor	DebrisHeavy	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

1991-10-04 08:10

EDT

Yes

USGS

149

16.00

0.00

2.10

Poor

DebrisHeavy

NONE

1991-06-27 08:00

EDT

Yes

USGS

1220

18.59

0.00

2.30

Fair

DebrisHeavy

NONE

1991-06-03 09:30

EDT

Yes

USGS

399

17.35

-0.01

1.20

Good

DebrisModerate

NONE

1991-03-28 09:00

EST

Yes

USGS

108

15.88

0.00

2.30

Poor

DebrisHeavy

NONE

1991-02-19 08:30

EST

Yes

USGS

49.0

15.05

0.00

1.50

Fair

DebrisModerate

NONE

1991-01-16 12:20

EST

Yes

USGS

81.9

15.48

0.01

1.30

Poor

DebrisHeavy

NONE

1990-12-10 08:20

EST

Yes

USGS

33.3

15.10

0.00

1.90

Fair

DebrisLight

NONE

1990-11-30 09:10

EST

Yes

USGS

69.9

15.11

0.00

1.10

Poor

DebrisLight

NONE

1990-09-28 13:40

EDT

Yes

USGS

119

15.91

0.00

1.50

Fair

Clear

NONE

1990-07-24 07:54

EDT

Yes

USGS

483

16.96

0.01

1.40

Fair

DebrisModerate

NONE

1990-06-15 08:40

EDT

Yes

USGS

164

16.36

-0.01

1.30

Fair

DebrisLight

NONE

1990-03-13 08:15

EST

Yes

USGS

82.4

15.66

0.00

1.40

Poor

DebrisHeavy

NONE

1990-02-16 08:45

EST

Yes

USGS

62.8

15.48

0.00

1.50

Poor

DebrisModerate

NONE

1990-01-12 08:05

EST

Yes

USGS

93.8

15.83

0.00

1.50

Fair

DebrisModerate

NONE

1989-11-20 08:14

EST

Yes

USGS

74.7

15.56

0.00

1.40

Fair

DebrisLight

NONE

1989-10-06 08:52

EDT

Yes

USGS

311

16.85

-0.01

1.30

Fair

DebrisHeavy

NONE

1989-08-04 07:45

EDT

Yes

USGS

548

17.09

0.00

2.40

Good

DebrisModerate

NONE

1989-07-21 08:09

EDT

Yes

USGS

240

16.64

0.00

1.70

Fair

DebrisModerate

NONE

1989-04-20 08:50

EDT

Yes

USGS

18.9

14.92

0.00

1.20

Poor

DebrisModerate

NONE

1989-03-28 08:21

EST

Yes

USGS

62.6

15.15

0.00

1.60

Poor

DebrisHeavy

NONE