USGS Surface Water for USA: Streamflow Measurements

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Streamflow Measurements for the Nation

USGS 05422640 McManus Creek at Davenport, IA

Scott County, Iowa

Hydrologic Unit Code 07080101

Latitude 41°31'33", Longitude 90°37'13" NAD27

Drainage area 0.91 square miles

Gage datum 610 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)	GH Change (ft)	Meas. Duration (hr)	Meas. Rated	Control	Flow Adjust. Code
34	1994-09-22 07:22	CDT	Yes	RDG/BDS	USGS	1.44	0.56	0.00	0.30	Poor	DebrisLight	NONE
33	1994-09-22 06:50	CDT	Yes	RDG/BDS	USGS	0.73	0.46	0.07	0.40	Poor	DebrisLight	NONE
32	1994-09-22 06:15	CDT	Yes	RDG/BDS	USGS	0.96	0.48	0.02	0.60	Poor	DebrisLight	NONE
31	1994-07-13 10:55	CDT	Yes	RDG/BDS	USGS	0.48	0.51	-0.02	0.20	Poor	Clear	NONE
30	1994-07-13 10:10	CDT	Yes	RDG/BDS	USGS	1.30	0.67	-0.06	0.20	Poor	Clear	NONE
29	1994-07-13 09:30	CDT	Yes	RDG/BDS	USGS	7.20	1.00	-0.13	0.30	Poor	Clear	NONE
28	1994-07-13 09:02	CDT	Yes	RDG/BDS	USGS	7.17	1.10	-0.12	0.40	Poor	Clear	NONE
27	1994-05-14 11:50	CDT	Yes	RDG/BDS	USGS	0.48	0.70	0.03	0.30	Poor	DebrisLight	NONE
26	1994-05-14 11:15	CDT	Yes	RDG/BDS	USGS	1.00	0.76	-0.02	0.20	Poor	DebrisLight	NONE
25	1994-05-14 10:13	CDT	Yes	RDG/BDS	USGS	2.66	0.87	0.03	0.30	Poor	DebrisLight	NONE
24	1994-05-14 09:50	CDT	Yes	RDG/BDS	USGS	2.33	0.84	0.02	0.20	Poor	DebrisLight	NONE
23	1994-05-14 09:35	CDT	Yes	RDG/BDS	USGS	0.74	0.76	0.07	0.30	Poor	DebrisLight	NONE
22	1992-11-19 14:27	CST	Yes	VEM	USGS	1.01	0.66	-0.01	0.30	Fair	Clear	NONE
21	1992-11-19 13:50	CST	Yes	VEM	USGS	1.51	0.71	-0.02	0.30	Fair	Clear	NONE
20	1992-11-19 12:55	CST	Yes	VEM	USGS	2.18	0.77	-0.01	0.30	Fair	Clear	NONE
19	1992-11-19 12:05	CST	Yes	VEM	USGS	1.87	0.76	0.01	0.30	Fair	Clear	NONE
18	1992-10-08 11:30	CDT	Yes	VEM	USGS	0.53	0.38	-0.03	0.20	Fair	Clear	NONE
17	1992-10-08 11:00	CDT	Yes	VEM	USGS	0.95	0.45	-0.06	0.30	Good	Clear	NONE
16	1992-10-08 10:22	CDT	Yes	VEM	USGS	2.59	0.58	-0.06	0.20	Good	Clear	NONE
15	1992-10-08 09:55	CDT	Yes	VEM	USGS	4.25	0.68	-0.05	0.20	Good	Clear	NONE
14	1992-09-14 15:40	CDT	Yes	RDG/CAH	USGS	0.27	0.22	0.00	0.20	Poor	Clear	NONE
13	1992-09-14 13:50	CDT	Yes	CAH/RDG	USGS	0.29	0.24	-0.01	0.20	Poor	Clear	NONE
12	1992-09-14 13:02	CDT	Yes	CAH/RDG	USGS	0.45	0.30	-0.02	0.20	Poor	Clear	NONE
11	1992-09-11 17:00	CDT	Yes	BDS	USGS	0.40	0.30	0.00	0.10	Poor	Clear	NONE
10	1992-09-11 15:20	CDT	Yes	BDS	USGS	0.34	0.09	0.00	0.30	Poor	Clear	NONE
9	1992-07-20 09:35	CDT	Yes	RLK	USGS	0.29	0.34	0.00	0.30	Poor	Clear	NONE
8	1992-07-12 11:58	CDT	Yes	RDG/RLK	USGS	1.90	0.71	-0.03	0.20	Fair	Clear	NONE
7	1992-07-12 11:16	CDT	Yes	RDG/RLK	USGS	4.51	0.96	-0.06	0.30	Fair	Clear	NONE
6	1992-07-12 11:00	CDT	Yes	RDG/RLK	USGS	5.90	1.02	-0.06	0.20	Fair	Clear	NONE
5	1992-07-12 10:46	CDT	Yes	RDG/RLK	USGS	7.72	1.17	-0.14	0.20	Fair	Clear	NONE
4	1992-07-12 10:35	CDT	Yes	RDG/RLK	USGS	7.41	1.14	0.20	0.20	Fair	Clear	NONE
3	1992-07-12 10:20	CDT	Yes	RDG/RLK	USGS	2.60	0.80	0.14	0.20	Poor	Clear	NONE
2	1992-07-12 10:07	CDT	Yes	RDG/RLK	USGS	2.22	0.76	0.00	0.20	Fair	Clear	NONE
1	1992-07-07 12:35	CDT	Yes	BDS	USGS	0.54	0.56	-0.03	0.40	Poor	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

1994-09-22 07:22

CDT

Yes

RDG/BDS

USGS

1.44

0.56

0.00

0.30

Poor

DebrisLight

NONE

1994-09-22 06:50

CDT

Yes

RDG/BDS

USGS

0.73

0.46

0.07

0.40

Poor

DebrisLight

NONE

1994-09-22 06:15

CDT

Yes

RDG/BDS

USGS

0.96

0.48

0.02

0.60

Poor

DebrisLight

NONE

1994-07-13 10:55

CDT

Yes

RDG/BDS

USGS

0.48

0.51

-0.02

0.20

Poor

Clear

NONE

1994-07-13 10:10

CDT

Yes

RDG/BDS

USGS

1.30

0.67

-0.06

0.20

Poor

Clear

NONE

1994-07-13 09:30

CDT

Yes

RDG/BDS

USGS

7.20

1.00

-0.13

0.30

Poor

Clear

NONE

1994-07-13 09:02

CDT

Yes

RDG/BDS

USGS

7.17

1.10

-0.12

0.40

Poor

Clear

NONE

1994-05-14 11:50

CDT

Yes

RDG/BDS

USGS

0.48

0.70

0.03

0.30

Poor

DebrisLight

NONE

1994-05-14 11:15

CDT

Yes

RDG/BDS

USGS

1.00

0.76

-0.02

0.20

Poor

DebrisLight

NONE

1994-05-14 10:13

CDT

Yes

RDG/BDS

USGS

2.66

0.87

0.03

0.30

Poor

DebrisLight

NONE

1994-05-14 09:50

CDT

Yes

RDG/BDS

USGS

2.33

0.84

0.02

0.20

Poor

DebrisLight

NONE

1994-05-14 09:35

CDT

Yes

RDG/BDS

USGS

0.74

0.76

0.07

0.30

Poor

DebrisLight

NONE

1992-11-19 14:27

CST

Yes

VEM

USGS

1.01

0.66

-0.01

0.30

Fair

Clear

NONE

1992-11-19 13:50

CST

Yes

VEM

USGS

1.51

0.71

-0.02

0.30

Fair

Clear

NONE

1992-11-19 12:55

CST

Yes

VEM

USGS

2.18

0.77

-0.01

0.30

Fair

Clear

NONE

1992-11-19 12:05

CST

Yes

VEM

USGS

1.87

0.76

0.01

0.30

Fair

Clear

NONE

1992-10-08 11:30

CDT

Yes

VEM

USGS

0.53

0.38

-0.03

0.20

Fair

Clear

NONE

1992-10-08 11:00

CDT

Yes

VEM

USGS

0.95

0.45

-0.06

0.30

Good

Clear

NONE

1992-10-08 10:22

CDT

Yes

VEM

USGS

2.59

0.58

-0.06

0.20

Good

Clear

NONE

1992-10-08 09:55

CDT

Yes

VEM

USGS

4.25

0.68

-0.05

0.20

Good

Clear

NONE

1992-09-14 15:40

CDT

Yes

RDG/CAH

USGS

0.27

0.22

0.00

0.20

Poor

Clear

NONE

1992-09-14 13:50

CDT

Yes

CAH/RDG

USGS

0.29

0.24

-0.01

0.20

Poor

Clear

NONE

1992-09-14 13:02

CDT

Yes

CAH/RDG

USGS

0.45

0.30

-0.02

0.20

Poor

Clear

NONE

1992-09-11 17:00

CDT

Yes

BDS

USGS

0.40

0.30

0.00

0.10

Poor

Clear

NONE

1992-09-11 15:20

CDT

Yes

BDS

USGS

0.34

0.09

0.00

0.30

Poor

Clear

NONE

1992-07-20 09:35

CDT

Yes

RLK

USGS

0.29

0.34

0.00

0.30

Poor

Clear

NONE

1992-07-12 11:58

CDT

Yes

RDG/RLK

USGS

1.90

0.71

-0.03

0.20

Fair

Clear

NONE

1992-07-12 11:16

CDT

Yes

RDG/RLK

USGS

4.51

0.96

-0.06

0.30

Fair

Clear

NONE

1992-07-12 11:00

CDT

Yes

RDG/RLK

USGS

5.90

1.02

-0.06

0.20

Fair

Clear

NONE

1992-07-12 10:46

CDT

Yes

RDG/RLK

USGS

7.72

1.17

-0.14

0.20

Fair

Clear

NONE

1992-07-12 10:35

CDT

Yes

RDG/RLK

USGS

7.41

1.14

0.20

Fair

Clear

NONE

1992-07-12 10:20

CDT

Yes

RDG/RLK

USGS

2.60

0.80

0.14

0.20

Poor

Clear

NONE

1992-07-12 10:07

CDT

Yes

RDG/RLK

USGS

2.22

0.76

0.00

0.20

Fair

Clear

NONE

1992-07-07 12:35

CDT

Yes

BDS

USGS

0.54

0.56

-0.03

0.40

Poor

Clear

NONE

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U.S. Department of the Interior | U.S. Geological Survey
Title: Surface Water for USA: Streamflow Measurements
URL: https://waterdata.usgs.gov/nwis/measurements?

Page Contact Information: Iowa Water Data Support Team
Page Last Modified: 2025-11-06 03:50:29 EST
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