USGS Surface Water for USA: Streamflow Measurements

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Streamflow Measurements for the Nation

USGS 011151843 PONAGANSET RIVER AT RSVR OUTLET AT GLOCESTER, RI

Providence County, Rhode Island

Hydrologic Unit Code 01090004

Latitude 41°52'01.83", Longitude 71°44'30.62" NAD27

Drainage area 1.92 square miles

Gage datum 620.0 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
15	2025-08-05 10:38:05	EDT	Yes	AGM	USGS	0.25	0.31	0.00	0.12	Poor	Clear	NONE
14	2025-06-26 13:32:22	EDT	No
13	2025-06-26 12:29:21	EDT	Yes	AGM	USGS	0.15	0.30	0.00	0.25	Poor	DebrisLight	NONE
12	2025-06-26 12:13:28	EDT	Yes	AGM	USGS	0.15	0.30	0.00	0.25	Poor	DebrisLight	NONE
11	2025-06-04 14:31:37	EDT	Yes	AGM	USGS	3.09	0.82	0.00	0.50	Poor	Clear	NONE
10	2025-05-23 09:53:11	EDT	Yes	cpy/crb	USGS	8.90	1.33	0.00	0.75	Fair	Clear	NONE
9	2025-04-03 09:56:17	EDT	Yes	RJT	USGS	4.07	1.07	0.01	0.55	Poor	Clear	NONE
8	2025-02-05 09:33:35	EST	Yes	JDL	USGS	1.91	0.74	0.00	0.50	Fair	DebrisModerate	NONE
7	2024-12-11 11:57:56	EST	Yes	JDL	USGS	0.39	0.39	0.00	0.25	Poor	DebrisModerate	NONE
6	2024-12-11 11:38:38	EST	Yes	JDL	USGS	0.34	0.39	0.01	0.10	Poor	DebrisModerate	NONE
5	2024-10-22 09:59:13	EDT	Yes	RJT	USGS	0.16	0.34	0.00	0.50	Poor	DebrisLight	NONE
4	2024-09-18 12:20:29	EDT	Yes	RJT	USGS	0.17	0.26	0.00	0.50	Poor	DebrisLight	NONE
3	2024-07-30 09:44:19	EDT	Yes	RJT	USGS	0.32	0.30	0.00	0.30	Poor	Clear	NONE
2	2024-06-11 10:05:24	EDT	Yes	RJT	USGS	0.88	0.47	0.00	0.25	Poor	Clear	NONE
1	2024-05-02 09:07:14	EDT	Yes	RJT	USGS	1.77	0.69	0.00	0.60	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

2025-08-05 10:38:05

EDT

Yes

AGM

USGS

0.25

0.31

0.00

0.12

Poor

Clear

NONE

2025-06-26 13:32:22

EDT

2025-06-26 12:29:21

EDT

Yes

AGM

USGS

0.15

0.30

0.00

0.25

Poor

DebrisLight

NONE

2025-06-26 12:13:28

EDT

Yes

AGM

USGS

0.15

0.30

0.00

0.25

Poor

DebrisLight

NONE

2025-06-04 14:31:37

EDT

Yes

AGM

USGS

3.09

0.82

0.00

0.50

Poor

Clear

NONE

2025-05-23 09:53:11

EDT

Yes

cpy/crb

USGS

8.90

1.33

0.00

0.75

Fair

Clear

NONE

2025-04-03 09:56:17

EDT

Yes

RJT

USGS

4.07

1.07

0.01

0.55

Poor

Clear

NONE

2025-02-05 09:33:35

EST

Yes

JDL

USGS

1.91

0.74

0.00

0.50

Fair

DebrisModerate

NONE

2024-12-11 11:57:56

EST

Yes

JDL

USGS

0.39

0.00

0.25

Poor

DebrisModerate

NONE

2024-12-11 11:38:38

EST

Yes

JDL

USGS

0.34

0.39

0.01

0.10

Poor

DebrisModerate

NONE

2024-10-22 09:59:13

EDT

Yes

RJT

USGS

0.16

0.34

0.00

0.50

Poor

DebrisLight

NONE

2024-09-18 12:20:29

EDT

Yes

RJT

USGS

0.17

0.26

0.00

0.50

Poor

DebrisLight

NONE

2024-07-30 09:44:19

EDT

Yes

RJT

USGS

0.32

0.30

0.00

0.30

Poor

Clear

NONE

2024-06-11 10:05:24

EDT

Yes

RJT

USGS

0.88

0.47

0.00

0.25

Poor

Clear

NONE

2024-05-02 09:07:14

EDT

Yes

RJT

USGS

1.77

0.69

0.00

0.60

Fair

Clear

NONE