USGS Surface Water for USA: Streamflow Measurements

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Streamflow Measurements for the Nation

USGS 06808700 Walnut Creek near Hawthorne, IA

Montgomery County, Iowa

Hydrologic Unit Code 10240002

Latitude 40°57'34", Longitude 95°21'41" NAD27

Drainage area 140 square miles

Gage datum 1,020 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
13	1975-09-25 12:05	CDT	Yes	RDB	USGS	14.6	29.51			Good	Clear	NONE
12	1971-08-31 08:25	CDT	Yes	RDB	USGS	1.73	-29.36			Good	Clear	NONE
11	1968-06-18 10:45	CST	Yes	OJR	USGS	3.15	-29.02			Good	Clear	NONE
10	1967-05-23 14:40	CST	Yes	OJR	USGS	2.53	29.19			Good	Clear	NONE
9	1966-08-29 11:05	CST	Yes	OJR	USGS	12.7	-28.95			Good	Clear	NONE
8	1964-10-26 13:00	CST	Yes	RDB	USGS	16.3	28.08			Unspecified	Clear	NONE
7	1963-11-05 10:50	CST	Yes	DJR	USGS	2.92	-28.37			Fair	Clear	NONE
6	1961-08-30 11:55	CST	Yes	RDB	USGS	17.7	24.68			Fair	Clear	NONE
5	1960-09-15 08:55	CST	Yes	OJR	USGS	34.2	-28.92			Good	Clear	NONE
4	1959-10-20 14:40	CST	Yes	FEL	USGS	14.8	28.16			Fair	Clear	NONE
3	1958-10-14 13:50	CST	Yes	EDS	USGS	29.6	27.92			Good	Clear	NONE
2	1958-05-14 09:10	CST	Yes	GGP	USGS	20.5	28.18	0.00	0.40	Unspecified	Clear	NONE
1	1957-09-25 09:40	CST	Yes	RDB	USGS	8.10	28.18			Unspecified	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

1975-09-25 12:05

CDT

Yes

RDB

USGS

14.6

29.51

Good

Clear

NONE

1971-08-31 08:25

CDT

Yes

RDB

USGS

1.73

-29.36

Good

Clear

NONE

1968-06-18 10:45

CST

Yes

OJR

USGS

3.15

-29.02

Good

Clear

NONE

1967-05-23 14:40

CST

Yes

OJR

USGS

2.53

29.19

Good

Clear

NONE

1966-08-29 11:05

CST

Yes

OJR

USGS

12.7

-28.95

Good

Clear

NONE

1964-10-26 13:00

CST

Yes

RDB

USGS

16.3

28.08

Unspecified

Clear

NONE

1963-11-05 10:50

CST

Yes

DJR

USGS

2.92

-28.37

Fair

Clear

NONE

1961-08-30 11:55

CST

Yes

RDB

USGS

17.7

24.68

Fair

Clear

NONE

1960-09-15 08:55

CST

Yes

OJR

USGS

34.2

-28.92

Good

Clear

NONE

1959-10-20 14:40

CST

Yes

FEL

USGS

14.8

28.16

Fair

Clear

NONE

1958-10-14 13:50

CST

Yes

EDS

USGS

29.6

27.92

Good

Clear

NONE

1958-05-14 09:10

CST

Yes

GGP

USGS

20.5

28.18

0.00

0.40

Unspecified

Clear

NONE

1957-09-25 09:40

CST

Yes

RDB

USGS

8.10

28.18

Unspecified

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: 2024-11-23 22:54:45 EST
0.24 0.23 caww01