USGS Surface Water for USA: Streamflow Measurements

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Streamflow Measurements for the Nation

USGS 04235255 CANANDAIGUA OUTLET TRIBUTARY NEAR ALLOWAY NY

Ontario County, New York

Hydrologic Unit Code 04140201

Latitude 43°00'21", Longitude 77°00'53" NAD83

Drainage area 2.94 square miles

Gage datum 492.88 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
17	2024-04-04 09:09:30	EST	Yes	agm/awp	USGS	18.7	4.35	0.00	0.35	Fair	Clear	NONE
16	2024-04-04 08:51:30	EST	Yes	agm/awp	USGS	18.2	4.35	0.00	0.38	Poor	Clear	NONE
15	2022-02-18 10:29:30	EST	Yes	agm/kls	USGS	28.3	4.90	0.00	0.51	Fair	DebrisHeavy	NONE
14	2022-02-18 10:06:30	EST	Yes	agm/kls	USGS	28.7	4.90	0.00	0.57	Fair	DebrisHeavy	NONE
13C	2021-10-30 00:45	EST	Yes	AGL	USGS	193	8.09			Fair		NONE
12	2017-02-25 15:00	EST	Yes	RDJ/GM	USGS	18.5	4.24	0.06	0.50	Fair	DebrisModerate	NONE
11	2017-02-25 13:54:30	EST	Yes	RDJ/GM	USGS	18.1	4.14	0.03	0.30	Fair	DebrisModerate	NONE
10	2014-05-16 09:59	EST	Yes	AGL	USGS	117	6.05	-0.08	1.20	Fair	Clear	BYPS
9	2009-03-11 09:45	EST	No
8	2008-02-06 12:05	EST	Yes	rjm	USGS	51.6	4.47	-0.04	0.50	Good	Clear	NONE
7	2006-12-01 08:30	EST	Yes	rjm	USGS	23.0	3.78			Good	Clear	NONE
6A	2005-04-03 -- --	--	Yes	JSG/COS	USGS	140	6.33			Fair		NONE
5	1998-02-19 12:45	EST	Yes	SKM	USGS	41.9	5.59	0.06	0.50	Good	Clear	NONE
4	1990-06-11 10:50	EST	Yes	MJW	USGS	1.06	3.69	0.00	0.50	Fair	Clear	NONE
3	1990-04-03 12:15	EST	Yes	MJW	USGS	11.9	4.35	0.00	0.60	Good	Clear	NONE
2	1986-03-13 -- --	--	Yes	HJZ	USGS	25.7	5.13	0.06	0.20	Fair	Clear	NONE
1	1981-02-19 -- --	--	Yes	MJW	USGS	22.4	4.92	0.00	0.20	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

2024-04-04 09:09:30

EST

Yes

agm/awp

USGS

18.7

4.35

0.00

0.35

Fair

Clear

NONE

2024-04-04 08:51:30

EST

Yes

agm/awp

USGS

18.2

4.35

0.00

0.38

Poor

Clear

NONE

2022-02-18 10:29:30

EST

Yes

agm/kls

USGS

28.3

4.90

0.00

0.51

Fair

DebrisHeavy

NONE

2022-02-18 10:06:30

EST

Yes

agm/kls

USGS

28.7

4.90

0.00

0.57

Fair

DebrisHeavy

NONE

13C

2021-10-30 00:45

EST

Yes

AGL

USGS

193

8.09

Fair

NONE

2017-02-25 15:00

EST

Yes

RDJ/GM

USGS

18.5

4.24

0.06

0.50

Fair

DebrisModerate

NONE

2017-02-25 13:54:30

EST

Yes

RDJ/GM

USGS

18.1

4.14

0.03

0.30

Fair

DebrisModerate

NONE

2014-05-16 09:59

EST

Yes

AGL

USGS

117

6.05

-0.08

1.20

Fair

Clear

BYPS

2009-03-11 09:45

EST

2008-02-06 12:05

EST

Yes

rjm

USGS

51.6

4.47

-0.04

0.50

Good

Clear

NONE

2006-12-01 08:30

EST

Yes

rjm

USGS

23.0

3.78

Good

Clear

NONE

2005-04-03 -- --

Yes

JSG/COS

USGS

140

6.33

Fair

NONE

1998-02-19 12:45

EST

Yes

SKM

USGS

41.9

5.59

0.06

0.50

Good

Clear

NONE

1990-06-11 10:50

EST

Yes

MJW

USGS

1.06

3.69

0.00

0.50

Fair

Clear

NONE

1990-04-03 12:15

EST

Yes

MJW

USGS

11.9

4.35

0.00

0.60

Good

Clear

NONE

1986-03-13 -- --

Yes

HJZ

USGS

25.7

5.13

0.06

0.20

Fair

Clear

NONE

1981-02-19 -- --

Yes

MJW

USGS

22.4

4.92

0.00

0.20

Fair

Clear

NONE