USGS Surface Water for Illinois: 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

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

Streamflow Measurements for Illinois

Click to hide state-specific text

USGS 03343350 BLACK SLOUGH AT CR 500N NR PHILO, IL

Champaign County, Illinois

Hydrologic Unit Code 05120112

Latitude 39°57'09.4", Longitude 88°10'09.2" NAD83

Gage datum 645.86 feet above NAVD88

**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
12	2024-04-10 10:28:58	CST	Yes	DVG	USGS	10.4	6.75	0.00	0.83	Fair	VegetationLight	NONE
11	2024-03-27 09:55:15	CST	Yes	DVG	USGS	3.78	5.97	0.00	0.33	Fair	DebrisLight	NONE
10	2024-02-14 11:41:39	CST	Yes	DVG	USGS	6.52	6.55	0.00	0.82	Fair	DebrisHeavy	NONE
9	2024-01-24 10:00:43	CST	Yes	DVG	USGS	127	10.05	0.10	0.25	Fair	DebrisModerate	NONE
8	2024-01-12 16:25:23	CST	Yes	DVG/ASG	USGS	57.2	9.11	0.03	0.17	Poor	DebrisHeavy	NONE
7	2024-01-10 10:07:39	CST	Yes	DVG	USGS	18.0	7.74	-0.01	0.26	Poor	DebrisHeavy	NONE
6	2024-01-04 10:16:50	CST	Yes	DVG	USGS	2.21	6.45	0.00	0.28	Poor	DebrisHeavy	NONE
5	2023-12-14 14:48:03	CST	Yes	DVG	USGS	0.64	5.92	0.00	0.32	Poor	DebrisHeavy	NONE
4	2023-12-01 11:12:43	CST	Yes	DVG/ASG	USGS	1.99	6.63	-0.02	0.80	Poor	DebrisHeavy	NONE
3	2023-11-20 10:30:02	CST	Yes	KNS	USGS	0.16	6.13	0.00	0.83	Poor	DebrisHeavy	NONE
2	2023-11-06 13:17:38	CST	Yes	DVG/KNS	USGS	0.81	6.29	0.00	0.82	Poor	DebrisHeavy	NONE
1	2023-11-06 13:11:03	CST	Yes	DVG/KNS	USGS	0.94	6.29	0.00	0.63	Poor	DebrisHeavy	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

2024-04-10 10:28:58

CST

Yes

DVG

USGS

10.4

6.75

0.00

0.83

Fair

VegetationLight

NONE

2024-03-27 09:55:15

CST

Yes

DVG

USGS

3.78

5.97

0.00

0.33

Fair

DebrisLight

NONE

2024-02-14 11:41:39

CST

Yes

DVG

USGS

6.52

6.55

0.00

0.82

Fair

DebrisHeavy

NONE

2024-01-24 10:00:43

CST

Yes

DVG

USGS

127

10.05

0.10

0.25

Fair

DebrisModerate

NONE

2024-01-12 16:25:23

CST

Yes

DVG/ASG

USGS

57.2

9.11

0.03

0.17

Poor

DebrisHeavy

NONE

2024-01-10 10:07:39

CST

Yes

DVG

USGS

18.0

7.74

-0.01

0.26

Poor

DebrisHeavy

NONE

2024-01-04 10:16:50

CST

Yes

DVG

USGS

2.21

6.45

0.00

0.28

Poor

DebrisHeavy

NONE

2023-12-14 14:48:03

CST

Yes

DVG

USGS

0.64

5.92

0.00

0.32

Poor

DebrisHeavy

NONE

2023-12-01 11:12:43

CST

Yes

DVG/ASG

USGS

1.99

6.63

-0.02

0.80

Poor

DebrisHeavy

NONE

2023-11-20 10:30:02

CST

Yes

KNS

USGS

0.16

6.13

0.00

0.83

Poor

DebrisHeavy

NONE

2023-11-06 13:17:38

CST

Yes

DVG/KNS

USGS

0.81

6.29

0.00

0.82

Poor

DebrisHeavy

NONE

2023-11-06 13:11:03

CST

Yes

DVG/KNS

USGS

0.94

6.29

0.00

0.63

Poor

DebrisHeavy

NONE