USGS Surface Water for USA: Streamflow Measurements

USGS Home
Contact USGS
Search USGS

National Water Information System: Web Interface

USGS Water Resources

Data Category:
Geographic Area:

Warning: Javascript must be enabled to use all the features on this page!

Page Loading - Please Wait...

* We've detected you're using a mobile device. Find our Next Generation Station Page here.

Click to hideNews Bulletins

Explore the NEW USGS National Water Dashboard interactive map to access real-time water data from over 13,500 stations nationwide.

Streamflow Measurements for the Nation

USGS 06897820 Thompson River near Afton, IA

Union County, Iowa

Hydrologic Unit Code 10280102

Latitude 41°02'00", Longitude 94°06'00" NAD27

Drainage area 231.00 square miles

**Output formats**
HTML table with channel data
HTML table without channel data
Tab-separated data with channel data
Tab-separated data without channel data
Graph of data
Reselect output format

Output formats

HTML table with channel data

HTML table without channel data

Tab-separated data with channel data

Tab-separated data without channel data

Graph of data

Reselect output format

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
18	1977-07-19 13:15	CDT	Yes	DAS	USGS	0.02	29.44			Poor	Clear	NONE
17	1976-09-22 08:00	CDT	Yes	PJS	USGS	8.45				Excellent	Clear	NONE
16	1975-08-12 13:30	CDT	Yes	JLR	USGS	4.44	29.68			Unspecified	Clear	NONE
15	1974-09-23 14:55	CDT	Yes	JLR	USGS	1.21	29.42			Good	Clear	NONE
14	1971-09-21 10:45	CDT	Yes	REH	USGS	0.88		1.00	0.30	Unspecified	Clear	NONE
13	1970-07-27 11:00	CDT	Yes	JGG	USGS	1.36	23.41			Unspecified	Clear	NONE
12	1968-10-16 14:40	CST	Yes	WJM	USGS	1.32	23.59	0.00	0.30	Good	Clear	NONE
11	1968-03-13 09:50	CST	Yes	RDB	USGS	8.55	23.95			Good	Clear	NONE
10	1967-12-12 13:55	CST	Yes	RDB	USGS	4.79	23.93			Fair	Clear	NONE
9	1966-08-09 14:15	CST	Yes	RDB	USGS	18.7	23.60			Good	Clear	NONE
8	1964-10-26 12:55	CST	Yes	DER	USGS	39.8	-23.37			Good	Clear	NONE
7	1963-10-31 07:53	CST	Yes	FEL	USGS	1.06	23.49			Fair	Clear	NONE
6	1961-10-26 16:15	CST	Yes	CWS	USGS	76.2	23.01	0.00	0.40	Good	Clear	NONE
5	1960-09-13 09:00	CST	Yes	SJM	USGS	5.81	24.09			Fair	Clear	NONE
4	1960-09-12 15:45	CST	Yes	RHT	USGS	5.73	24.18			Unspecified	Clear	NONE
3	1959-10-21 17:30	CST	Yes	DER	USGS	15.5	-23.71	0.00		Unspecified	Clear	NONE
2	1958-10-13 16:30	CST	Yes	FEL	USGS	7.40	22.90			Good	Clear	NONE
1	1957-09-26 12:30	CST	Yes	FEL	USGS	0.00	24.06			Unspecified		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

1977-07-19 13:15

CDT

Yes

DAS

USGS

0.02

29.44

Poor

Clear

NONE

1976-09-22 08:00

CDT

Yes

PJS

USGS

8.45

Excellent

Clear

NONE

1975-08-12 13:30

CDT

Yes

JLR

USGS

4.44

29.68

Unspecified

Clear

NONE

1974-09-23 14:55

CDT

Yes

JLR

USGS

1.21

29.42

Good

Clear

NONE

1971-09-21 10:45

CDT

Yes

REH

USGS

0.88

1.00

0.30

Unspecified

Clear

NONE

1970-07-27 11:00

CDT

Yes

JGG

USGS

1.36

23.41

Unspecified

Clear

NONE

1968-10-16 14:40

CST

Yes

WJM

USGS

1.32

23.59

0.00

0.30

Good

Clear

NONE

1968-03-13 09:50

CST

Yes

RDB

USGS

8.55

23.95

Good

Clear

NONE

1967-12-12 13:55

CST

Yes

RDB

USGS

4.79

23.93

Fair

Clear

NONE

1966-08-09 14:15

CST

Yes

RDB

USGS

18.7

23.60

Good

Clear

NONE

1964-10-26 12:55

CST

Yes

DER

USGS

39.8

-23.37

Good

Clear

NONE

1963-10-31 07:53

CST

Yes

FEL

USGS

1.06

23.49

Fair

Clear

NONE

1961-10-26 16:15

CST

Yes

CWS

USGS

76.2

23.01

0.00

0.40

Good

Clear

NONE

1960-09-13 09:00

CST

Yes

SJM

USGS

5.81

24.09

Fair

Clear

NONE

1960-09-12 15:45

CST

Yes

RHT

USGS

5.73

24.18

Unspecified

Clear

NONE

1959-10-21 17:30

CST

Yes

DER

USGS

15.5

-23.71

0.00

Unspecified

Clear

NONE

1958-10-13 16:30

CST

Yes

FEL

USGS

7.40

22.90

Good

Clear

NONE

1957-09-26 12:30

CST

Yes

FEL

USGS

0.00

24.06

Unspecified

NONE

Questions or Comments
Help

Data Tips
Explanation of terms
Subscribe for system changes

Accessibility FOIA Privacy Policies and Notices

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: 2024-11-27 14:40:48 EST
0.23 0.22 vaww01