USGS Surface Water for USA: Streamflow Measurements

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Streamflow Measurements for the Nation

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USGS 01198500 BLACKBERRY R AT CANAAN, CT.

Northwest Hills Planning Region County, Connecticut

Hydrologic Unit Code 011000050303

Latitude 42°01'26", Longitude 73°20'32" NAD27

Drainage area 45.9 square miles

Gage datum 662.0 feet above NAVD88

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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
253	1996-06-03 12:03	EST	Yes	GCB	USGS	31.9	3.63	0.00	0.80	Good	Clear	NONE
252	1996-04-02 12:25	EST	Yes	GCB	USGS	223	5.12	0.00	1.30	Good	DebrisLight	NONE
251	1996-01-25 09:15	EST	Yes	LYC/PCM	USGS	696	6.12	-0.05	1.00	Good	Clear	NONE
250	1995-12-08 12:33	EST	Yes	GCB	USGS	67.0	4.06	-0.01	0.80	Good	Clear	NONE
249	1995-10-29 15:10	EST	Yes	GCB/KSK	USGS	341	5.43	-0.08	0.80	Good	Clear	NONE
248	1995-10-13 13:30	EST	Yes	GCB	USGS	12.7	3.31	0.00	0.80	Good	Clear	NONE
247	1995-09-06 09:26	EST	Yes	GCB	USGS	2.65	3.03	0.00	0.90	Fair	Clear	NONE
246	1995-08-24 08:21	EST	Yes	GCB	USGS	2.67	3.02	0.00	1.00	Fair	Clear	NONE
245	1995-08-18 14:13	EST	Yes	GCB	USGS	4.38	3.10	0.00	0.80	Fair	Clear	NONE
244	1995-08-03 13:45	EST	Yes	dmp	USGS	6.42	3.17	0.00	1.00	Good	Clear	NONE
243	1995-07-06 17:52	EST	Yes	GCB	USGS	5.14	3.12	-0.01	0.80	Fair	Clear	NONE
242	1995-06-20 18:11	EST	Yes	GCB	USGS	9.36	3.29	0.00	0.80	Fair	Clear	NONE
241	1995-06-09 18:10	EST	Yes	GCB/DMP	USGS	16.5	3.31	0.00	0.70	Good	Clear	NONE
240	1995-05-05 13:40	EST	Yes	PCM	USGS	30.8	3.62	0.01	1.10	Fair	Clear	NONE
239	1995-04-28 10:10	EST	Yes	PCM/GCB	USGS	42.7	3.75	0.00	0.80	Good	Clear	NONE
238	1995-04-12 17:34	EST	Yes	GCB/PCM	USGS	54.0	3.88	0.00	0.70	Good	Clear	NONE
237	1995-03-23 14:30	EST	Yes	gcb/pcm	USGS	106	4.33	0.00	0.80	Good	Clear	NONE
236	1995-03-13 16:07	EST	Yes	gcb/pcm	USGS	160	4.69	0.09	0.90	Good	Clear	NONE
235	1995-02-01 12:00	EST	Yes	GCB	USGS	70.0	4.05	0.03	0.80	Good	Clear	NONE
234	1994-10-07 11:05	EST	Yes	GCB	USGS	16.0	3.37	0.00	1.10	Good	Clear	NONE
233	1994-09-22 08:18	EST	Yes	GCB	USGS	11.8	3.28	-0.01	1.10	Fair	Clear	NONE
232	1994-09-07 16:36	EST	Yes	GCB	USGS	12.9	3.30	0.00	0.80	Good	Clear	NONE
231	1994-08-18 17:20	EST	Yes	GCB	USGS	70.9	4.06	0.02	1.10	Good	Clear	NONE
230	1994-08-11 09:56	EST	Yes	GCB	USGS	11.4	3.27	0.00	0.80	Good	Clear	NONE
229	1994-08-04 14:25	EST	Yes	GCB	USGS	21.9	3.48	-0.01	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

253

1996-06-03 12:03

EST

Yes

GCB

USGS

31.9

3.63

0.00

0.80

Good

Clear

NONE

252

1996-04-02 12:25

EST

Yes

GCB

USGS

223

5.12

0.00

1.30

Good

DebrisLight

NONE

251

1996-01-25 09:15

EST

Yes

LYC/PCM

USGS

696

6.12

-0.05

1.00

Good

Clear

NONE

250

1995-12-08 12:33

EST

Yes

GCB

USGS

67.0

4.06

-0.01

0.80

Good

Clear

NONE

249

1995-10-29 15:10

EST

Yes

GCB/KSK

USGS

341

5.43

-0.08

0.80

Good

Clear

NONE

248

1995-10-13 13:30

EST

Yes

GCB

USGS

12.7

3.31

0.00

0.80

Good

Clear

NONE

247

1995-09-06 09:26

EST

Yes

GCB

USGS

2.65

3.03

0.00

0.90

Fair

Clear

NONE

246

1995-08-24 08:21

EST

Yes

GCB

USGS

2.67

3.02

0.00

1.00

Fair

Clear

NONE

245

1995-08-18 14:13

EST

Yes

GCB

USGS

4.38

3.10

0.00

0.80

Fair

Clear

NONE

244

1995-08-03 13:45

EST

Yes

dmp

USGS

6.42

3.17

0.00

1.00

Good

Clear

NONE

243

1995-07-06 17:52

EST

Yes

GCB

USGS

5.14

3.12

-0.01

0.80

Fair

Clear

NONE

242

1995-06-20 18:11

EST

Yes

GCB

USGS

9.36

3.29

0.00

0.80

Fair

Clear

NONE

241

1995-06-09 18:10

EST

Yes

GCB/DMP

USGS

16.5

3.31

0.00

0.70

Good

Clear

NONE

240

1995-05-05 13:40

EST

Yes

PCM

USGS

30.8

3.62

0.01

1.10

Fair

Clear

NONE

239

1995-04-28 10:10

EST

Yes

PCM/GCB

USGS

42.7

3.75

0.00

0.80

Good

Clear

NONE

238

1995-04-12 17:34

EST

Yes

GCB/PCM

USGS

54.0

3.88

0.00

0.70

Good

Clear

NONE

237

1995-03-23 14:30

EST

Yes

gcb/pcm

USGS

106

4.33

0.00

0.80

Good

Clear

NONE

236

1995-03-13 16:07

EST

Yes

gcb/pcm

USGS

160

4.69

0.09

0.90

Good

Clear

NONE

235

1995-02-01 12:00

EST

Yes

GCB

USGS

70.0

4.05

0.03

0.80

Good

Clear

NONE

234

1994-10-07 11:05

EST

Yes

GCB

USGS

16.0

3.37

0.00

1.10

Good

Clear

NONE

233

1994-09-22 08:18

EST

Yes

GCB

USGS

11.8

3.28

-0.01

1.10

Fair

Clear

NONE

232

1994-09-07 16:36

EST

Yes

GCB

USGS

12.9

3.30

0.00

0.80

Good

Clear

NONE

231

1994-08-18 17:20

EST

Yes

GCB

USGS

70.9

4.06

0.02

1.10

Good

Clear

NONE

230

1994-08-11 09:56

EST

Yes

GCB

USGS

11.4

3.27

0.00

0.80

Good

Clear

NONE

229

1994-08-04 14:25

EST

Yes

GCB

USGS

21.9

3.48

-0.01

0.90

Good

Clear

NONE