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

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 411626072514501 FARM RIVER AT THE TROLLY MUSEUM AT EAST HAVEN, CT

New Haven County, Connecticut

Hydrologic Unit Code 01100004

Latitude 41°16'26.30", Longitude 72°51'44.87" NAD83

Drainage area 23.8 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	Flow Adjust. Code
27	2025-02-04 10:41:10	EST	Yes	PAS/RMB/KLD	USGS	9.77				Poor	unkn
25	2024-12-17 12:03:40	EST	Yes	PAS	USGS	75.1				Fair	unkn
24	2024-11-12 09:20:48	EST	Yes	JLL	CT	35.6				Poor	unkn
23	2024-10-16 10:16:01	EDT	Yes	JLL	CT	-50.0				Poor	unkn
22	2024-09-04 12:56:05	EDT	Yes	JLL	CT	-27.8				Poor	unkn
21	2024-08-07 12:01:08	EDT	Yes	JLL	CT	-12.2				Poor	unkn
20	2024-07-10 08:38:07	EDT	Yes	RMB	USGS	12.0		0.20	0.50	Fair	unkn
19	2024-06-12 09:42	EDT	Yes	JLL	CT	16.2		0.11	0.40	Poor	unkn
18	2024-05-08 12:23:09	EDT	Yes	PAS/JLL/JDW	USGS	12.0	7.07	0.43	1.00	Unspecified	unkn
17	2024-04-03 09:15	EDT	Yes	PAS/JLL/JDW	USGS	127	6.73	0.24	0.50	Unspecified	unkn
16	2024-03-12 11:25:06	EDT	Yes	RMB	USGS	88.7	9.71	0.60	0.50	Poor	unkn
15	2024-02-14 09:29:42	EST	Yes	RMB	USGS	58.9	9.45	0.57	0.50	Good	unkn
14	2024-01-09 09:37:29	EST	Yes	RMB	USGS	19.0	6.67	0.21	1.00	Poor	unkn
13	2023-12-12 09:49:50	EST	Yes	RMB	USGS	214				Fair	unkn
12	2023-11-15 09:13:49	EST	Yes	RMB	USGS	-14.6	10.02	1.10	0.50	Poor	unkn
11	2023-10-31 11:24	EDT	Yes	PAS	USGS	-0.47				Unspecified	unkn
10	2023-10-10 09:44:06	EDT	Yes	RMB	USGS	11.9		0.27	1.00	Poor	unkn
9	2023-09-12 12:15	EDT	Yes	PAS/GNG/OCP	USGS	74.1		0.30	1.00	Unspecified	unkn
8	2023-08-30 12:27:08	EDT	Yes	JLL	CT	-76.8				Poor	unkn
7	2023-08-16 13:30	EDT	Yes	PAS/AWL/OCP	USGS	54.6	6.85	0.05	0.50	Poor	unkn
6	2023-07-26 09:13:06	EDT	Yes	EWA	USGS	43.2	8.94	-0.29	0.33	Poor	unkn
5	2023-07-13 10:02	EDT	Yes	PAS/AWL/OCP	USGS	37.1		-0.65	1.00	Poor	unkn
4	2023-06-27 09:21:03	EDT	Yes	EWA	USGS	68.7	8.32	0.85	0.50	Fair	unkn
3	2023-06-07 10:22	EDT	Yes	PAS/BJI	USGS	-3.96	11.27	0.92	0.75	Poor	unkn
2	2023-05-23 12:28:09	EDT	Yes	EWA	USGS	4.98	9.46	0.89	1.00	Poor	unkn
1	2023-05-09 11:03:03	EDT	Yes	RMB	USGS	17.5	10.45	0.53	1.00	Fair	unkn

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

2025-02-04 10:41:10

EST

Yes

PAS/RMB/KLD

USGS

9.77

Poor

unkn

2024-12-17 12:03:40

EST

Yes

PAS

USGS

75.1

Fair

unkn

2024-11-12 09:20:48

EST

Yes

JLL

35.6

Poor

unkn

2024-10-16 10:16:01

EDT

Yes

JLL

-50.0

Poor

unkn

2024-09-04 12:56:05

EDT

Yes

JLL

-27.8

Poor

unkn

2024-08-07 12:01:08

EDT

Yes

JLL

-12.2

Poor

unkn

2024-07-10 08:38:07

EDT

Yes

RMB

USGS

12.0

0.20

0.50

Fair

unkn

2024-06-12 09:42

EDT

Yes

JLL

16.2

0.11

0.40

Poor

unkn

2024-05-08 12:23:09

EDT

Yes

PAS/JLL/JDW

USGS

12.0

7.07

0.43

1.00

Unspecified

unkn

2024-04-03 09:15

EDT

Yes

PAS/JLL/JDW

USGS

127

6.73

0.24

0.50

Unspecified

unkn

2024-03-12 11:25:06

EDT

Yes

RMB

USGS

88.7

9.71

0.60

0.50

Poor

unkn

2024-02-14 09:29:42

EST

Yes

RMB

USGS

58.9

9.45

0.57

0.50

Good

unkn

2024-01-09 09:37:29

EST

Yes

RMB

USGS

19.0

6.67

0.21

1.00

Poor

unkn

2023-12-12 09:49:50

EST

Yes

RMB

USGS

214

Fair

unkn

2023-11-15 09:13:49

EST

Yes

RMB

USGS

-14.6

10.02

1.10

0.50

Poor

unkn

2023-10-31 11:24

EDT

Yes

PAS

USGS

-0.47

Unspecified

unkn

2023-10-10 09:44:06

EDT

Yes

RMB

USGS

11.9

0.27

1.00

Poor

unkn

2023-09-12 12:15

EDT

Yes

PAS/GNG/OCP

USGS

74.1

0.30

1.00

Unspecified

unkn

2023-08-30 12:27:08

EDT

Yes

JLL

-76.8

Poor

unkn

2023-08-16 13:30

EDT

Yes

PAS/AWL/OCP

USGS

54.6

6.85

0.05

0.50

Poor

unkn

2023-07-26 09:13:06

EDT

Yes

EWA

USGS

43.2

8.94

-0.29

0.33

Poor

unkn

2023-07-13 10:02

EDT

Yes

PAS/AWL/OCP

USGS

37.1

-0.65

1.00

Poor

unkn

2023-06-27 09:21:03

EDT

Yes

EWA

USGS

68.7

8.32

0.85

0.50

Fair

unkn

2023-06-07 10:22

EDT

Yes

PAS/BJI

USGS

-3.96

11.27

0.92

0.75

Poor

unkn

2023-05-23 12:28:09

EDT

Yes

EWA

USGS

4.98

9.46

0.89

1.00

Poor

unkn

2023-05-09 11:03:03

EDT

Yes

RMB

USGS

17.5

10.45

0.53

1.00

Fair

unkn

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://staging.waterdata.usgs.gov/nwis/measurements?

Page Contact Information: Connecticut Water Data Support Team
Page Last Modified: 2025-02-16 06:45:44 EST
0.41 0.25 staging