USGS Surface Water for USA: Streamflow Measurements

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Streamflow Measurements for the Nation

USGS 040265935 MARENGO RIVER AT FOUR CORNERS RD NR MASON, WI

Bayfield County, Wisconsin

Hydrologic Unit Code 04010302

Latitude 46°24'36.6", Longitude 90°56'42.3" NAD83

Drainage area 61.3 square miles

Gage datum 806.52 feet above NAVD88

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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
29	2025-08-22 12:14:07	CDT	Yes	PMP	USGS	21.6	2.91	0.00	0.50	Good	Clear	NONE
28	2025-08-01 11:18:58	CDT	Yes	PMP	USGS	21.3	2.91	0.00	0.50	Good	Clear	NONE
27	2025-07-17 08:45	CDT	Yes	PMP/AAP	USGS	115	3.59	0.01	0.25	Good	Clear	NONE
26	2025-06-11 17:25:09	CDT	Yes	PMP	USGS	40.4	3.01	0.00	0.40	Fair	Clear	NONE
25	2025-05-28 14:38:23	CDT	Yes	aap	usgs	29.6	2.99	0.01	0.90	Fair	DebrisLight	NONE
24	2025-05-12 14:44:36	CDT	Yes	JLK	USGS	44.8	3.13	0.01		Good	Clear	NONE
23	2025-04-22 09:30:16	CDT	Yes	PMP	USGS	253	4.43	0.01	0.25	Fair	Clear	NONE
22	2025-04-14 17:48:04	CDT	Yes	JLK	USGS	227	4.34	0.00		Fair	Clear	NONE
21	2025-04-14 16:52:40	CDT	Yes	JLK	USGS	226	4.34	0.00		Fair	Clear	NONE
20	2025-02-25 10:56:56	CST	Yes	PMP/ NSH	USGS	26.9	3.09	0.00	0.75	Fair	IceShore	NONE
19	2025-01-28 13:26	CST	Yes	brn	USGS	28.0	3.55	0.00	1.00	Poor	IceCover	NONE
18	2024-11-25 10:59:05	CST	Yes	PMP	USGS	49.3	3.27	0.00	0.60	Fair		NONE
17	2024-10-02 10:16	CDT	Yes	edd/pmp	USGS	21.4	3.03	0.00	0.67	Good	Clear	NONE
16	2024-09-03 17:22	CDT	Yes	PMP	USGS	33.0	3.13	0.00	0.67	Good	Clear	NONE
15	2024-08-07 16:37	CDT	Yes	PMP/AAP	USGS	28.9	3.11	0.00	1.00	Fair	Clear	NONE
14	2024-07-25 11:49	CDT	Yes	PMP	USGS	33.1	3.15	0.00	0.75	Fair	Clear	NONE
13	2024-06-11 11:44:01	CDT	Yes	rwb/aap	USGS	79.1	3.53	0.01	0.30	Poor		NONE
12	2024-06-06 11:07	CDT	Yes	PMP	USGS	307	4.89	0.03	0.33	Good	DebrisLight	NONE
11	2024-06-05 12:02:27	CDT	Yes	JLK	USGS	246	4.64	0.01		Fair	Clear	NONE
10	2024-06-04 10:30:37	CDT	Yes	PMP	USGS	186	4.36	0.00	0.20	Fair	Clear	NONE
9	2024-05-13 14:23	CDT	Yes	PMP	USGS	51.1	3.41	0.00	0.40	Fair	Clear	NONE
8	2024-04-25 11:48	CDT	Yes	PMP	USGS	64.8	3.55	0.00	0.50	Fair	Clear	NONE
7	2024-04-15 15:53	CDT	Yes	PMP	USGS	97.9	3.87	0.00	0.75	Fair	Clear	NONE
6	2024-04-09 15:15:18	CDT	Yes	bwo	USGS	214	4.54	0.00	0.20	Good	Clear	NONE
5	2024-03-15 11:05	CDT	Yes	PMP	USGS	32.0	3.20	0.00	0.50	Fair	Clear	NONE
4	2024-02-21 13:44:17	CST	Yes	LTW	USGS	35.8	3.25	0.00	0.80	Good	Clear	NONE
3	2023-12-22 09:57:25	CST	Yes	edd/pmp	USGS	43.3	3.39	0.00	0.60	Good	Clear	NONE
2	2023-11-15 09:36:50	CST	Yes	edd/pmp	USGS	42.9	3.47	0.00	0.50	Fair	Clear	NONE
1	2023-10-04 10:49:46	CDT	Yes	PMP	USGS	41.2	3.60	0.00	0.50	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

2025-08-22 12:14:07

CDT

Yes

PMP

USGS

21.6

2.91

0.00

0.50

Good

Clear

NONE

2025-08-01 11:18:58

CDT

Yes

PMP

USGS

21.3

2.91

0.00

0.50

Good

Clear

NONE

2025-07-17 08:45

CDT

Yes

PMP/AAP

USGS

115

3.59

0.01

0.25

Good

Clear

NONE

2025-06-11 17:25:09

CDT

Yes

PMP

USGS

40.4

3.01

0.00

0.40

Fair

Clear

NONE

2025-05-28 14:38:23

CDT

Yes

aap

usgs

29.6

2.99

0.01

0.90

Fair

DebrisLight

NONE

2025-05-12 14:44:36

CDT

Yes

JLK

USGS

44.8

3.13

0.01

Good

Clear

NONE

2025-04-22 09:30:16

CDT

Yes

PMP

USGS

253

4.43

0.01

0.25

Fair

Clear

NONE

2025-04-14 17:48:04

CDT

Yes

JLK

USGS

227

4.34

0.00

Fair

Clear

NONE

2025-04-14 16:52:40

CDT

Yes

JLK

USGS

226

4.34

0.00

Fair

Clear

NONE

2025-02-25 10:56:56

CST

Yes

PMP/ NSH

USGS

26.9

3.09

0.00

0.75

Fair

IceShore

NONE

2025-01-28 13:26

CST

Yes

brn

USGS

28.0

3.55

0.00

1.00

Poor

IceCover

NONE

2024-11-25 10:59:05

CST

Yes

PMP

USGS

49.3

3.27

0.00

0.60

Fair

NONE

2024-10-02 10:16

CDT

Yes

edd/pmp

USGS

21.4

3.03

0.00

0.67

Good

Clear

NONE

2024-09-03 17:22

CDT

Yes

PMP

USGS

33.0

3.13

0.00

0.67

Good

Clear

NONE

2024-08-07 16:37

CDT

Yes

PMP/AAP

USGS

28.9

3.11

0.00

1.00

Fair

Clear

NONE

2024-07-25 11:49

CDT

Yes

PMP

USGS

33.1

3.15

0.00

0.75

Fair

Clear

NONE

2024-06-11 11:44:01

CDT

Yes

rwb/aap

USGS

79.1

3.53

0.01

0.30

Poor

NONE

2024-06-06 11:07

CDT

Yes

PMP

USGS

307

4.89

0.03

0.33

Good

DebrisLight

NONE

2024-06-05 12:02:27

CDT

Yes

JLK

USGS

246

4.64

0.01

Fair

Clear

NONE

2024-06-04 10:30:37

CDT

Yes

PMP

USGS

186

4.36

0.00

0.20

Fair

Clear

NONE

2024-05-13 14:23

CDT

Yes

PMP

USGS

51.1

3.41

0.00

0.40

Fair

Clear

NONE

2024-04-25 11:48

CDT

Yes

PMP

USGS

64.8

3.55

0.00

0.50

Fair

Clear

NONE

2024-04-15 15:53

CDT

Yes

PMP

USGS

97.9

3.87

0.00

0.75

Fair

Clear

NONE

2024-04-09 15:15:18

CDT

Yes

bwo

USGS

214

4.54

0.00

0.20

Good

Clear

NONE

2024-03-15 11:05

CDT

Yes

PMP

USGS

32.0

3.20

0.00

0.50

Fair

Clear

NONE

2024-02-21 13:44:17

CST

Yes

LTW

USGS

35.8

3.25

0.00

0.80

Good

Clear

NONE

2023-12-22 09:57:25

CST

Yes

edd/pmp

USGS

43.3

3.39

0.00

0.60

Good

Clear

NONE

2023-11-15 09:36:50

CST

Yes

edd/pmp

USGS

42.9

3.47

0.00

0.50

Fair

Clear

NONE

2023-10-04 10:49:46

CDT

Yes

PMP

USGS

41.2

3.60

0.00

0.50

Good

Clear

NONE