USGS Surface Water for USA: Streamflow Measurements

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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 01201510 STILL R AT LANESVILLE, CT.

Litchfield County, Connecticut

Hydrologic Unit Code 01100005

Latitude 41°32'12", Longitude 73°25'04" NAD27

Drainage area 69.60 square miles

Gage datum 213.19 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
73	1992-08-31 12:30	EST	Yes	TMC	USGS	56.5	0.49	-0.01	0.50	Good	Clear	NONE
72	1992-06-24 12:15	EST	Yes	TMC	USGS	74.8	0.63	0.00	0.50	Good	Clear	NONE
71	1991-08-26 12:55	EST	Yes	TMC	USGS	93.0	0.82	-0.01	0.80	Good	Clear	NONE
70	1990-08-17 10:10	EST	Yes	TMC/MPS	USGS	97.2	0.86	-0.01	0.80	Unspecified	Clear	NONE
69	1990-04-17 12:00	EST	Yes	TMC	USGS	226	1.51	-0.01	0.80	Fair	Clear	NONE
68	1989-08-03 11:30	EST	Yes	TMC	USGS	36.9	0.28	0.00	0.50	Good	Clear	NONE
67	1989-04-05 13:50	EST	Yes	TMC	USGS	239	1.58	-0.02	0.50	Fair	Clear	NONE
66	1988-08-17 12:15	EST	Yes	TMC	USGS	22.4	0.08	-0.01	0.50	Good	Clear	NONE
65	1988-06-09 13:40	EST	Yes	TMC	USGS	47.7	0.40	0.00	0.50	Fair	Clear	NONE
64	1987-08-04 12:00	EST	Yes	TMC	USGS	49.3	0.43	-0.02	0.80	Fair	Clear	NONE
63	1987-03-30 -- --	--	Yes	TMC	USGS	110	0.82	-0.01	0.80	Fair	DebrisModerate	NONE
62	1987-01-08 -- --	--	Yes	TMC	USGS	173	1.26	-0.01	0.80	Fair	Clear	NONE
61	1986-04-02 -- --	--	Yes	TMC	USGS	114	0.88	0.01	0.50	Fair	Clear	NONE
60	1985-10-17 -- --	--	Yes	TMC	USGS	64.9	0.50	0.00	1.50	Fair	Clear	NONE
59	1985-08-28 -- --	--	Yes	SAT	USGS	102	0.74	-0.02	0.80	Fair	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

1992-08-31 12:30

EST

Yes

TMC

USGS

56.5

0.49

-0.01

0.50

Good

Clear

NONE

1992-06-24 12:15

EST

Yes

TMC

USGS

74.8

0.63

0.00

0.50

Good

Clear

NONE

1991-08-26 12:55

EST

Yes

TMC

USGS

93.0

0.82

-0.01

0.80

Good

Clear

NONE

1990-08-17 10:10

EST

Yes

TMC/MPS

USGS

97.2

0.86

-0.01

0.80

Unspecified

Clear

NONE

1990-04-17 12:00

EST

Yes

TMC

USGS

226

1.51

-0.01

0.80

Fair

Clear

NONE

1989-08-03 11:30

EST

Yes

TMC

USGS

36.9

0.28

0.00

0.50

Good

Clear

NONE

1989-04-05 13:50

EST

Yes

TMC

USGS

239

1.58

-0.02

0.50

Fair

Clear

NONE

1988-08-17 12:15

EST

Yes

TMC

USGS

22.4

0.08

-0.01

0.50

Good

Clear

NONE

1988-06-09 13:40

EST

Yes

TMC

USGS

47.7

0.40

0.00

0.50

Fair

Clear

NONE

1987-08-04 12:00

EST

Yes

TMC

USGS

49.3

0.43

-0.02

0.80

Fair

Clear

NONE

1987-03-30 -- --

Yes

TMC

USGS

110

0.82

-0.01

0.80

Fair

DebrisModerate

NONE

1987-01-08 -- --

Yes

TMC

USGS

173

1.26

-0.01

0.80

Fair

Clear

NONE

1986-04-02 -- --

Yes

TMC

USGS

114

0.88

0.01

0.50

Fair

Clear

NONE

1985-10-17 -- --

Yes

TMC

USGS

64.9

0.50

0.00

1.50

Fair

Clear

NONE

1985-08-28 -- --

Yes

SAT

USGS

102

0.74

-0.02

0.80

Fair

Clear

NONE