USGS Surface Water for USA: Streamflow Measurements

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Streamflow Measurements for the Nation

USGS 03075590 YOUGHIOGHENY RIVER NEAR SWALLOW FALLS PARK, MD

Garrett County, Maryland

Hydrologic Unit Code 05020006

Latitude 39°29'33.2", Longitude 79°24'43.3" NAD83

Drainage area 162 square miles

Gage datum 2,284 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
16	2025-01-03 10:40:38	EST	Yes	CDJ	USGS	280	2.86	0.00	0.75	Poor	Clear	NONE
15	2024-10-05 08:01:05	EDT	Yes	CDJ	USGS	39.1	2.20	0.00	0.90	Fair	Clear	NONE
014	2024-09-19 16:20:08	EDT	Yes	LJJ	USGS	6.80	1.92	0.00	1.00	Poor	Clear	NONE
13	2024-07-30 08:20:08	EDT	Yes	CDJ	USGS	13.8	2.03	0.00	0.90	Poor	Clear	NONE
12	2024-07-19 07:16:06	EDT	Yes	CDJ	USGS	24.2	2.09	0.00	0.90	Poor	Clear	NONE
11	2024-06-21 11:42:01	EDT	Yes	ELB	USGS	36.6	2.20			Fair	Clear	NONE
10	2024-05-23 08:42:07	EDT	Yes	CDJ/LEK	USGS	162	2.64	0.00	1.10	Fair	Clear	NONE
09	2024-04-04 09:49:01	EDT	Yes	ELB/CDJ	USGS	3910	5.84			Poor	Clear	NONE
008	2024-03-01 09:35:26	EST	Yes	LEK1/CDJ	USGS	876	3.62			Fair	Clear	NONE
007	2024-03-01 08:31:33	EST	Yes	LEK1/CDJ	USGS	884	3.63			Good	Clear	NONE
06	2024-01-26 10:11:07	EST	Yes	ELB/CDJ/LEK2	USGS	3860	5.61			Poor	Clear	NONE
005	2024-01-25 17:07:23	EST	Yes	LJJ	USGS	2870	5.27			Poor	Clear	NONE
04	2023-12-21 10:17:13	EST	Yes	CDJ	USGS	230	2.78			Fair	Clear	NONE
03	2023-11-22 11:01	EST	Yes	ELB	USGS	1810	4.43			Fair	Clear	NONE
02	2023-11-17 08:55:11	EST	Yes	CDJ	USGS	80.0	2.41	0.00	0.65	Fair	Clear	NONE
01	2023-10-31 10:10:01	EDT	Yes	LJ/SB/EB/CW/	USGS	443	3.08			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

2025-01-03 10:40:38

EST

Yes

CDJ

USGS

280

2.86

0.00

0.75

Poor

Clear

NONE

2024-10-05 08:01:05

EDT

Yes

CDJ

USGS

39.1

2.20

0.00

0.90

Fair

Clear

NONE

014

2024-09-19 16:20:08

EDT

Yes

LJJ

USGS

6.80

1.92

0.00

1.00

Poor

Clear

NONE

2024-07-30 08:20:08

EDT

Yes

CDJ

USGS

13.8

2.03

0.00

0.90

Poor

Clear

NONE

2024-07-19 07:16:06

EDT

Yes

CDJ

USGS

24.2

2.09

0.00

0.90

Poor

Clear

NONE

2024-06-21 11:42:01

EDT

Yes

ELB

USGS

36.6

2.20

Fair

Clear

NONE

2024-05-23 08:42:07

EDT

Yes

CDJ/LEK

USGS

162

2.64

0.00

1.10

Fair

Clear

NONE

2024-04-04 09:49:01

EDT

Yes

ELB/CDJ

USGS

3910

5.84

Poor

Clear

NONE

008

2024-03-01 09:35:26

EST

Yes

LEK1/CDJ

USGS

876

3.62

Fair

Clear

NONE

007

2024-03-01 08:31:33

EST

Yes

LEK1/CDJ

USGS

884

3.63

Good

Clear

NONE

2024-01-26 10:11:07

EST

Yes

ELB/CDJ/LEK2

USGS

3860

5.61

Poor

Clear

NONE

005

2024-01-25 17:07:23

EST

Yes

LJJ

USGS

2870

5.27

Poor

Clear

NONE

2023-12-21 10:17:13

EST

Yes

CDJ

USGS

230

2.78

Fair

Clear

NONE

2023-11-22 11:01

EST

Yes

ELB

USGS

1810

4.43

Fair

Clear

NONE

2023-11-17 08:55:11

EST

Yes

CDJ

USGS

80.0

2.41

0.00

0.65

Fair

Clear

NONE

2023-10-31 10:10:01

EDT

Yes

LJ/SB/EB/CW/

USGS

443

3.08

Fair

Clear

NONE