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...

Click to hideNews Bulletins

Due to a lapse in government funding, the majority of USGS websites will not be updated except to provide important public safety information. Websites displaying real-time water data will be updated with limited support. For more information please see www.doi.gov/shutdown.
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 05417500 Maquoketa River near Delhi, IA

Delaware County, Iowa

Hydrologic Unit Code 07060006

Latitude 42°24'30", Longitude 91°20'45" NAD27

Drainage area 347 square miles

Gage datum 774.32 feet above NGVD29

**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
39	1941-08-02 08:45	CST	Yes	HDB	USGS	8.96	80.40	0.00	0.40	Good	Clear	NONE
38	1941-04-05 09:00	CST	Yes	HDB	USGS	693	83.37	0.00	0.80	Good		NONE
37	1941-04-05 08:15	CST	Yes	HDB	USGS	734	83.51	-0.06	0.80	Fair		NONE
36	1941-04-04 03:25	CST	Yes	HHB	USGS	4610	7.50	-0.25	1.80	Fair		NONE
35	1941-03-21 02:00	CST	Yes	MT/ NS	USGS	1260	4.01	0.01	0.80	Good		NONE
34	1940-11-02 09:25	CST	Yes	MB/ B	USGS	243	81.87	0.01	1.10	Good	Clear	NONE
33	1940-11-02 07:25	CST	Yes	MB/ NB	USGS	7.74	80.37	0.00	0.30	Good	Clear	NONE
32	1940-07-28 06:50	CST	Yes	MB/ NR	USGS	481	3.05	0.00	0.60	Good	DebrisLight	NONE
31	1940-07-10 02:20	CST	Yes	HDB	USGS	253	80.35			Good		NONE
30	1940-02-02 01:05	CST	Yes	HDB	USGS	7.17	80.47	0.00	0.30	Good	DebrisLight	NONE
29	1939-08-23 11:05	CST	Yes	HDB	USGS	243	2.10	0.00	0.90	Good	DebrisLight	NONE
28	1939-08-22 01:50	CST	Yes	HDB	USGS	6.82	0.45	0.00	0.30	Good	DebrisLight	NONE
27	1939-05-19 08:55	CST	Yes	VAK	USGS	248	82.11	0.02	1.00	Good		NONE
26	1939-05-18 01:25	CST	Yes	VAK	USGS	11.4	80.52	0.00	0.80	Good	DebrisModerate	NONE
25	1938-10-12 02:00	CST	Yes	HDB	USGS	6.65	80.37	0.00	1.00	Unspecified	DebrisLight	NONE
24	1938-08-29 -- --	--	Yes	WIT	USGS	233	2.10	0.00	0.90	Good	Clear	NONE
23	1938-04-29 02:30	CST	Yes	GLW	USGS	241	2.13	0.00	0.90	Good		NONE
22	1938-03-28 01:50	CST	Yes	GLW	USGS	6.59	0.35	0.00	0.50	Fair		NONE
21	1937-09-25 10:30	CST	Yes	HDB	USGS	257	2.20	0.02	1.30	Good		NONE
20	1937-05-12 05:35	CST	Yes	SKJ	USGS	9.78	0.42	-0.03	0.30	Good		NONE
19	1937-05-08 10:05	CST	Yes	MB/ NK	USGS	253	2.18			Excellent		NONE
18	1936-09-10 03:00	CST	Yes	SKJ	USGS	228	1.95	-0.02	1.00	Good		NONE
17	1936-04-30 09:05	CST	Yes	SKJ	USGS	249	81.90	0.00	1.00	Good		NONE
16	1936-04-29 04:00	CST	Yes	SKJ	USGS	12.6	0.25	0.00	0.30	Good		NONE
15	1935-09-26 09:20	CST	Yes	JAS	USGS	246	190.00	1.00	0.80	Good		NONE
14	1935-08-05 02:35	CST	Yes	HDB/HEH	USGS	244	2.12	0.00	1.40	Good		NONE
13	1935-07-24 01:55	CST	Yes	HDB	USGS	11.6	1.25	0.01	0.50	Fair		NONE
12	1935-06-25 05:40	CST	Yes	NB/ MB	USGS	284	2.05	0.01	1.00	Fair		NONE
11	1935-05-08 04:50	CST	Yes	GLW	USGS	230	1.95	0.00	0.90	Good		NONE
10	1935-04-29 10:50	CST	Yes	JAS	USGS	241	146.00	0.00	0.80	Good	Clear	NONE
9	1935-03-20 12:40	CST	Yes	M/G	USGS	571	82.88	0.00	3.30	Unspecified		NONE
8	1935-03-07 02:15	CST	Yes	JAS	USGS	573	3.05	0.00	1.00	Fair		NONE
7	1934-11-15 02:50	CST	Yes	HEH/CHM	USGS	138	1.50	0.00	0.90	Fair		NONE
6	1934-09-18 11:15	CST	Yes	JAS	USGS	136	1.51	81.51	0.80	Fair		NONE
5	1934-07-24 01:35	CST	Yes	JAS	USGS	13.9	80.25	0.00	0.60	Good	Clear	NONE
3	1934-05-17 11:25	CST	Yes	SKJ	USGS	231	81.92			Good	Clear	NONE
4	1934-05-17 05:45	CST	Yes	SKJ	USGS	8.15	80.22	0.00	0.30	Good	Clear	NONE
2	1934-03-08 11:55	CST	Yes	SKJ	USGS	10.8	80.09			Fair	Clear	NONE
1	1933-07-21 10:20	CST	Yes	k/ m	USGS	241	81.88	0.00	0.90	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

1941-08-02 08:45

CST

Yes

HDB

USGS

8.96

80.40

0.00

0.40

Good

Clear

NONE

1941-04-05 09:00

CST

Yes

HDB

USGS

693

83.37

0.00

0.80

Good

NONE

1941-04-05 08:15

CST

Yes

HDB

USGS

734

83.51

-0.06

0.80

Fair

NONE

1941-04-04 03:25

CST

Yes

HHB

USGS

4610

7.50

-0.25

1.80

Fair

NONE

1941-03-21 02:00

CST

Yes

MT/ NS

USGS

1260

4.01

0.01

0.80

Good

NONE

1940-11-02 09:25

CST

Yes

MB/ B

USGS

243

81.87

0.01

1.10

Good

Clear

NONE

1940-11-02 07:25

CST

Yes

MB/ NB

USGS

7.74

80.37

0.00

0.30

Good

Clear

NONE

1940-07-28 06:50

CST

Yes

MB/ NR

USGS

481

3.05

0.00

0.60

Good

DebrisLight

NONE

1940-07-10 02:20

CST

Yes

HDB

USGS

253

80.35

Good

NONE

1940-02-02 01:05

CST

Yes

HDB

USGS

7.17

80.47

0.00

0.30

Good

DebrisLight

NONE

1939-08-23 11:05

CST

Yes

HDB

USGS

243

2.10

0.00

0.90

Good

DebrisLight

NONE

1939-08-22 01:50

CST

Yes

HDB

USGS

6.82

0.45

0.00

0.30

Good

DebrisLight

NONE

1939-05-19 08:55

CST

Yes

VAK

USGS

248

82.11

0.02

1.00

Good

NONE

1939-05-18 01:25

CST

Yes

VAK

USGS

11.4

80.52

0.00

0.80

Good

DebrisModerate

NONE

1938-10-12 02:00

CST

Yes

HDB

USGS

6.65

80.37

0.00

1.00

Unspecified

DebrisLight

NONE

1938-08-29 -- --

Yes

WIT

USGS

233

2.10

0.00

0.90

Good

Clear

NONE

1938-04-29 02:30

CST

Yes

GLW

USGS

241

2.13

0.00

0.90

Good

NONE

1938-03-28 01:50

CST

Yes

GLW

USGS

6.59

0.35

0.00

0.50

Fair

NONE

1937-09-25 10:30

CST

Yes

HDB

USGS

257

2.20

0.02

1.30

Good

NONE

1937-05-12 05:35

CST

Yes

SKJ

USGS

9.78

0.42

-0.03

0.30

Good

NONE

1937-05-08 10:05

CST

Yes

MB/ NK

USGS

253

2.18

Excellent

NONE

1936-09-10 03:00

CST

Yes

SKJ

USGS

228

1.95

-0.02

1.00

Good

NONE

1936-04-30 09:05

CST

Yes

SKJ

USGS

249

81.90

0.00

1.00

Good

NONE

1936-04-29 04:00

CST

Yes

SKJ

USGS

12.6

0.25

0.00

0.30

Good

NONE

1935-09-26 09:20

CST

Yes

JAS

USGS

246

190.00

1.00

0.80

Good

NONE

1935-08-05 02:35

CST

Yes

HDB/HEH

USGS

244

2.12

0.00

1.40

Good

NONE

1935-07-24 01:55

CST

Yes

HDB

USGS

11.6

1.25

0.01

0.50

Fair

NONE

1935-06-25 05:40

CST

Yes

NB/ MB

USGS

284

2.05

0.01

1.00

Fair

NONE

1935-05-08 04:50

CST

Yes

GLW

USGS

230

1.95

0.00

0.90

Good

NONE

1935-04-29 10:50

CST

Yes

JAS

USGS

241

146.00

0.00

0.80

Good

Clear

NONE

1935-03-20 12:40

CST

Yes

M/G

USGS

571

82.88

0.00

3.30

Unspecified

NONE

1935-03-07 02:15

CST

Yes

JAS

USGS

573

3.05

0.00

1.00

Fair

NONE

1934-11-15 02:50

CST

Yes

HEH/CHM

USGS

138

1.50

0.00

0.90

Fair

NONE

1934-09-18 11:15

CST

Yes

JAS

USGS

136

1.51

81.51

0.80

Fair

NONE

1934-07-24 01:35

CST

Yes

JAS

USGS

13.9

80.25

0.00

0.60

Good

Clear

NONE

1934-05-17 11:25

CST

Yes

SKJ

USGS

231

81.92

Good

Clear

NONE

1934-05-17 05:45

CST

Yes

SKJ

USGS

8.15

80.22

0.00

0.30

Good

Clear

NONE

1934-03-08 11:55

CST

Yes

SKJ

USGS

10.8

80.09

Fair

Clear

NONE

1933-07-21 10:20

CST

Yes

k/ m

USGS

241

81.88

0.00

0.90

Good

Clear

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: 2025-11-05 23:08:11 EST
0.85 0.83 sdww02