USGS Surface Water for USA: Streamflow Measurements

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Streamflow Measurements for the Nation

USGS 01022890 Marshall Brook near Southwest Harbor, Maine

Hancock County, Maine

Hydrologic Unit Code 01050002

Latitude 44°16'29.0", Longitude 68°21'05.5" NAD27

Drainage area 2.03 square miles

Contributing drainage area 2.03 square miles

Gage datum 30 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
26	2006-09-12 13:29	EDT	Yes	LEF	USGS	0.71		0.00	0.30	Poor	Clear	unkn
25	2006-08-31 08:02	EDT	Yes	LEF	USGS	0.84				Poor	Clear	unkn
24	2006-07-25 10:16	EDT	Yes	LEF/BG	USGS	5.58	12.22	-0.01	0.50	Fair	Clear	unkn
23	2006-06-27 11:15	EDT	Yes	ARC/BG	USGS	6.37	12.25	0.00	0.50	Fair	Clear	unkn
22	2006-05-24 11:00	EDT	Yes	JMC	USGS	2.25	11.92	0.00	1.50	Fair	Clear	unkn
21	2003-09-02 09:30	EDT	Yes	LEF	USGS	0.11				Poor		unkn
20	2000-09-26 08:50	EDT	Yes	jmc	USGS	0.61				Good		unkn
19	2000-08-21 16:15	EDT	Yes	jmc	USGS	0.23				Fair		unkn
18	2000-08-02 10:55	EDT	Yes	seg/cwc	USGS	0.25				Fair		unkn
17	2000-06-26 11:45	EDT	Yes	jmc/mlg	USGS	0.72				Fair		unkn
16	2000-05-30 12:30	EDT	Yes	jmc/cwc	USGS	2.38				Fair		unkn
15	2000-05-01 12:40	EDT	Yes	jmc	USGS	3.36				Good		unkn
14	2000-03-29 09:00	EST	Yes	jmc	USGS	18.7				Good		unkn
13	2000-02-16 11:00	EST	Yes	jmc	USGS	11.2				Poor		unkn
12	2000-01-10 15:10	EST	Yes	jmc	USGS	2.55				Good		unkn
11	1999-12-14 11:20	EST	Yes	jmc	USGS	6.13				Good		unkn
10	1999-11-15 11:40	EST	Yes	jmc	USGS	14.1				Good		unkn
9	1999-10-19 11:10	EDT	Yes	jmc	USGS	4.03				Fair		unkn
8	1999-09-20 11:40	EDT	Yes	jmc	USGS	0.89				Fair		unkn
7	1999-08-25 17:00	EDT	Yes	jmc/cwc	USGS	0.10				Poor		unkn
6	1999-07-14 14:05	EDT	Yes	jmc/nmc	USGS	0.24				Fair		unkn
5	1999-06-16 18:40	EDT	Yes	jmc/cwc	USGS	0.41				Fair		unkn
4	1999-05-11 10:20	EDT	Yes	jmc	USGS	2.49				Unspecified		unkn
3	1999-04-12 15:50	EDT	Yes	jmc	USGS	3.46				Fair		unkn
2	1999-03-17 09:30	EST	Yes	jmc/han	USGS	3.53				Good		unkn
1	1999-02-17 11:15	EST	Yes	jmc	USGS	2.25				Good		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

2006-09-12 13:29

EDT

Yes

LEF

USGS

0.71

0.00

0.30

Poor

Clear

unkn

2006-08-31 08:02

EDT

Yes

LEF

USGS

0.84

Poor

Clear

unkn

2006-07-25 10:16

EDT

Yes

LEF/BG

USGS

5.58

12.22

-0.01

0.50

Fair

Clear

unkn

2006-06-27 11:15

EDT

Yes

ARC/BG

USGS

6.37

12.25

0.00

0.50

Fair

Clear

unkn

2006-05-24 11:00

EDT

Yes

JMC

USGS

2.25

11.92

0.00

1.50

Fair

Clear

unkn

2003-09-02 09:30

EDT

Yes

LEF

USGS

0.11

Poor

unkn

2000-09-26 08:50

EDT

Yes

jmc

USGS

0.61

Good

unkn

2000-08-21 16:15

EDT

Yes

jmc

USGS

0.23

Fair

unkn

2000-08-02 10:55

EDT

Yes

seg/cwc

USGS

0.25

Fair

unkn

2000-06-26 11:45

EDT

Yes

jmc/mlg

USGS

0.72

Fair

unkn

2000-05-30 12:30

EDT

Yes

jmc/cwc

USGS

2.38

Fair

unkn

2000-05-01 12:40

EDT

Yes

jmc

USGS

3.36

Good

unkn

2000-03-29 09:00

EST

Yes

jmc

USGS

18.7

Good

unkn

2000-02-16 11:00

EST

Yes

jmc

USGS

11.2

Poor

unkn

2000-01-10 15:10

EST

Yes

jmc

USGS

2.55

Good

unkn

1999-12-14 11:20

EST

Yes

jmc

USGS

6.13

Good

unkn

1999-11-15 11:40

EST

Yes

jmc

USGS

14.1

Good

unkn

1999-10-19 11:10

EDT

Yes

jmc

USGS

4.03

Fair

unkn

1999-09-20 11:40

EDT

Yes

jmc

USGS

0.89

Fair

unkn

1999-08-25 17:00

EDT

Yes

jmc/cwc

USGS

0.10

Poor

unkn

1999-07-14 14:05

EDT

Yes

jmc/nmc

USGS

0.24

Fair

unkn

1999-06-16 18:40

EDT

Yes

jmc/cwc

USGS

0.41

Fair

unkn

1999-05-11 10:20

EDT

Yes

jmc

USGS

2.49

Unspecified

unkn

1999-04-12 15:50

EDT

Yes

jmc

USGS

3.46

Fair

unkn

1999-03-17 09:30

EST

Yes

jmc/han

USGS

3.53

Good

unkn

1999-02-17 11:15

EST

Yes

jmc

USGS

2.25

Good

unkn

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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: Maine Water Data Support Team
Page Last Modified: 2025-02-07 13:03:22 EST
0.27 0.25 staging