USGS Surface Water for USA: Streamflow Measurements

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Streamflow Measurements for the Nation

USGS 05320300 COBB RIVER TRIBUTARY NEAR MAPLETON, MN

Blue Earth County, Minnesota

Hydrologic Unit Code 07020011

Latitude 44°01'05", Longitude 93°57'30" NAD27

Drainage area 8.04 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
28	1995-04-05 14:40	CDT	Yes	A M	USGS	3.53	12.67			Unspecified	Clear	NONE
27	1995-03-30 08:30	CST	Yes	A M	USGS	11.0	12.95			Unspecified	Clear	NONE
26	1995-03-26 12:30	CST	Yes	GAP	USGS	41.6	13.92	-0.08	0.90	Unspecified	Clear	NONE
25	1995-03-22 08:40	CST	Yes	A M	USGS	1.61	12.36	0.00	0.30	Unspecified	Clear	NONE
24	1995-03-15 09:45	CST	Yes	A M	USGS	4.90	12.55	0.01	0.20	Unspecified		NONE
23	1995-03-07 16:30	CST	Yes	A M	USGS	0.11	11.87			Unspecified	Clear	NONE
22	1994-11-09 11:40	CST	Yes	A M	USGS	1.63	12.46	0.00		Unspecified	Clear	NONE
21	1994-11-02 11:00	CST	Yes	A M	USGS	3.06	12.54			Unspecified	Clear	NONE
20	1994-10-27 11:50	CDT	Yes	GAP/A M	USGS	3.78	12.59			Unspecified	Clear	NONE
19	1979-08-21 13:37	CDT	Yes	SAG	USGS	73.6	14.76	-0.01	0.30	Fair	Clear	NONE
18	1975-04-18 07:55	CDT	Yes	LCS	USGS	22.3	13.20	0.00	0.30	Fair	Clear	NONE
17	1974-06-13 08:40	CDT	Yes	LCS	USGS	23.6	13.33	0.00	0.30	Unspecified	Clear	NONE
16	1971-03-19 11:00	CST	Yes	LCS	USGS	20.5	13.24	0.00	0.40	Good	IceShore	NONE
15	1970-10-28 09:25	CST	Yes	LCS	USGS	7.55	12.74	0.00	0.30	Fair	Clear	NONE
14	1970-06-16 15:35	CDT	Yes	lcs	USGS	18.6	13.21	0.00	0.30	Good	Clear	NONE
13	1970-04-07 17:20	CST	Yes	L S	USGS	24.7	13.36	0.00	0.30	Good	Clear	NONE
12	1968-09-18 -- --	--	Yes	CEC/ D	USGS	71.9	14.80	0.10	0.40	Good	Clear	NONE
11	1966-04-27 16:25	CDT	Yes	DAW	USGS	2.57	12.40	0.00	0.20	Good	Clear	NONE
10	1965-04-02 14:48	CST	Yes	DAW	USGS	14.1	14.78	-0.03	0.20	Good	IceShore	NONE
9	1964-09-11 17:46	CDT	Yes	DAW	USGS	11.0	12.91	0.00	0.30	Good	Clear	NONE
8	1964-05-15 14:45	CDT	Yes	DAW	USGS	14.7	13.08	0.00	0.20	Unspecified	Clear	NONE
7	1962-08-31 14:23	CDT	Yes	JHH	USGS	98.5	14.86	-0.05	0.10	Unspecified	Clear	NONE
6	1960-07-12 -- --	--	Yes	KTG	USGS	359	19.54			Good	Clear	NONE
5	1960-07-05 16:30	CDT	Yes	PEF	USGS	2.05	12.44	0.00	0.20	Good	Clear	NONE
4	1960-06-16 09:10	CDT	Yes	PEF	USGS	7.75	12.78	0.00	0.20	Good	Clear	NONE
3	1960-05-25 12:10	CDT	Yes	KTG/LCG	USGS	55.8	14.20	0.01	0.30	Good	Clear	NONE
2	1960-05-21 -- --	--	Yes	KTG	USGS	526	22.24			Good	Clear	NONE
1	1959-05-30 -- --	--	Yes	ktg	USGS	258	18.04			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

1995-04-05 14:40

CDT

Yes

A M

USGS

3.53

12.67

Unspecified

Clear

NONE

1995-03-30 08:30

CST

Yes

A M

USGS

11.0

12.95

Unspecified

Clear

NONE

1995-03-26 12:30

CST

Yes

GAP

USGS

41.6

13.92

-0.08

0.90

Unspecified

Clear

NONE

1995-03-22 08:40

CST

Yes

A M

USGS

1.61

12.36

0.00

0.30

Unspecified

Clear

NONE

1995-03-15 09:45

CST

Yes

A M

USGS

4.90

12.55

0.01

0.20

Unspecified

NONE

1995-03-07 16:30

CST

Yes

A M

USGS

0.11

11.87

Unspecified

Clear

NONE

1994-11-09 11:40

CST

Yes

A M

USGS

1.63

12.46

0.00

Unspecified

Clear

NONE

1994-11-02 11:00

CST

Yes

A M

USGS

3.06

12.54

Unspecified

Clear

NONE

1994-10-27 11:50

CDT

Yes

GAP/A M

USGS

3.78

12.59

Unspecified

Clear

NONE

1979-08-21 13:37

CDT

Yes

SAG

USGS

73.6

14.76

-0.01

0.30

Fair

Clear

NONE

1975-04-18 07:55

CDT

Yes

LCS

USGS

22.3

13.20

0.00

0.30

Fair

Clear

NONE

1974-06-13 08:40

CDT

Yes

LCS

USGS

23.6

13.33

0.00

0.30

Unspecified

Clear

NONE

1971-03-19 11:00

CST

Yes

LCS

USGS

20.5

13.24

0.00

0.40

Good

IceShore

NONE

1970-10-28 09:25

CST

Yes

LCS

USGS

7.55

12.74

0.00

0.30

Fair

Clear

NONE

1970-06-16 15:35

CDT

Yes

lcs

USGS

18.6

13.21

0.00

0.30

Good

Clear

NONE

1970-04-07 17:20

CST

Yes

L S

USGS

24.7

13.36

0.00

0.30

Good

Clear

NONE

1968-09-18 -- --

Yes

CEC/ D

USGS

71.9

14.80

0.10

0.40

Good

Clear

NONE

1966-04-27 16:25

CDT

Yes

DAW

USGS

2.57

12.40

0.00

0.20

Good

Clear

NONE

1965-04-02 14:48

CST

Yes

DAW

USGS

14.1

14.78

-0.03

0.20

Good

IceShore

NONE

1964-09-11 17:46

CDT

Yes

DAW

USGS

11.0

12.91

0.00

0.30

Good

Clear

NONE

1964-05-15 14:45

CDT

Yes

DAW

USGS

14.7

13.08

0.00

0.20

Unspecified

Clear

NONE

1962-08-31 14:23

CDT

Yes

JHH

USGS

98.5

14.86

-0.05

0.10

Unspecified

Clear

NONE

1960-07-12 -- --

Yes

KTG

USGS

359

19.54

Good

Clear

NONE

1960-07-05 16:30

CDT

Yes

PEF

USGS

2.05

12.44

0.00

0.20

Good

Clear

NONE

1960-06-16 09:10

CDT

Yes

PEF

USGS

7.75

12.78

0.00

0.20

Good

Clear

NONE

1960-05-25 12:10

CDT

Yes

KTG/LCG

USGS

55.8

14.20

0.01

0.30

Good

Clear

NONE

1960-05-21 -- --

Yes

KTG

USGS

526

22.24

Good

Clear

NONE

1959-05-30 -- --

Yes

ktg

USGS

258

18.04

Good

Clear

NONE