USGS Surface Water for USA: Streamflow Measurements

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Streamflow Measurements for the Nation

USGS 01581590 BYNUM RUN NEAR ABINGDON, MD

Harford County, Maryland

Hydrologic Unit Code 02060003

Latitude 39°28'47.6", Longitude 76°16'49.7" NAD83

Drainage area 21.0 square miles

Gage datum 32.21 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
24	2024-11-13 10:59:37	EST	Yes	AMR/JGK	USGS	4.97	2.59	0.00	0.75	Poor	DebrisModerate	NONE
23	2024-09-10 10:27:06	EDT	Yes	JGK/AMR	USGS	4.20	2.50	0.00	0.50	Poor	Clear	NONE
22	2024-07-08 12:27:07	EDT	Yes	AMR/AJB	USGS	8.99	2.63	0.00	0.50	Poor	Clear	NONE
21	2024-04-23 11:59:05	EDT	Yes	AMR	USGS	26.7	2.94	0.00	0.50	Fair	Clear	NONE
20	2024-02-05 10:18:30	EST	Yes	AJB/AMR	USGS	28.9	2.98	0.00	0.53	Poor	DebrisLight	NONE
19S	2024-01-09 21:30	EST	Yes	MCG/RWP/AMR	USGS	3060	10.64			Poor		NONE
18S	2023-12-18 01:30	EST	Yes	MCG/RWP/AMR	USGS	1740	7.98			Unspecified		NONE
17	2023-12-05 11:23:28	EST	Yes	AMR/AJB	USGS	13.3	2.80	0.00	0.75	Poor	Clear	NONE
16	2023-11-20 09:34:02	EST	Yes	KPW	USGS	5.88	2.67			Poor	DebrisHeavy	NONE
15	2023-10-10 11:30:05	EDT	Yes	AMR	USGS	7.22	2.65	0.00	0.50	Poor	DebrisLight	NONE
14	2023-09-07 08:43:08	EDT	Yes	RWP	USGS	3.32	2.58			Poor	Clear	NONE
13	2023-08-09 13:59	EDT	Yes	TRB/LCT	USGS	11.3	2.76	0.00	0.67	Poor	Clear	NONE
12	2023-06-26 11:27	EDT	Yes	RWP	USGS	15.1	2.81	0.00	0.63	Poor	Clear	NONE
11	2023-06-14 12:28:08	EDT	Yes	TRB/RWP	USGS	7.34	2.67	0.00	0.70	Poor	Clear	NONE
10	2023-04-13 13:25	EDT	Yes	RWP/TRB	USGS	16.0	2.81	0.00	0.60	Poor	Clear	NONE
9	2023-02-07 11:42:30	EST	Yes	TRB	USGS	19.6	2.87	0.00	0.38	Poor	Clear	NONE
8	2022-12-16 10:35	EST	Yes	TRB	USGS	171	3.75	-0.03	0.33	Poor	Clear	NONE
7	2022-12-15 15:48:29	EST	Yes	MCG/KMN	USGS	549	4.84	-0.02	0.28	Unspecified	Clear	BYPS
6	2022-11-04 12:21:07	EDT	Yes	TB/LT	USGS	15.6	2.78	0.00	1.00	Poor	DebrisModerate	NONE
5	2022-10-25 11:15:09	EDT	Yes	TB/LT	USGS	40.6	3.04	-0.01	0.83	Poor	Clear	NONE
4S	2022-10-04 17:30	EDT	Yes	MCG	USGS	1020	6.49			Unspecified		NONE
3	2022-08-11 11:33:07	EDT	Yes	TRB	USGS	11.9	2.72	0.00	0.57	Poor	Clear	NONE
2	2022-07-14 12:12:05	EDT	Yes	TRB	USGS	13.6	2.76	0.00	0.50	Poor	DebrisLight	NONE
1	2022-07-07 11:36:04	EDT	Yes	TRB	USGS	112	3.50	-0.06	0.50	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

2024-11-13 10:59:37

EST

Yes

AMR/JGK

USGS

4.97

2.59

0.00

0.75

Poor

DebrisModerate

NONE

2024-09-10 10:27:06

EDT

Yes

JGK/AMR

USGS

4.20

2.50

0.00

0.50

Poor

Clear

NONE

2024-07-08 12:27:07

EDT

Yes

AMR/AJB

USGS

8.99

2.63

0.00

0.50

Poor

Clear

NONE

2024-04-23 11:59:05

EDT

Yes

AMR

USGS

26.7

2.94

0.00

0.50

Fair

Clear

NONE

2024-02-05 10:18:30

EST

Yes

AJB/AMR

USGS

28.9

2.98

0.00

0.53

Poor

DebrisLight

NONE

19S

2024-01-09 21:30

EST

Yes

MCG/RWP/AMR

USGS

3060

10.64

Poor

NONE

18S

2023-12-18 01:30

EST

Yes

MCG/RWP/AMR

USGS

1740

7.98

Unspecified

NONE

2023-12-05 11:23:28

EST

Yes

AMR/AJB

USGS

13.3

2.80

0.00

0.75

Poor

Clear

NONE

2023-11-20 09:34:02

EST

Yes

KPW

USGS

5.88

2.67

Poor

DebrisHeavy

NONE

2023-10-10 11:30:05

EDT

Yes

AMR

USGS

7.22

2.65

0.00

0.50

Poor

DebrisLight

NONE

2023-09-07 08:43:08

EDT

Yes

RWP

USGS

3.32

2.58

Poor

Clear

NONE

2023-08-09 13:59

EDT

Yes

TRB/LCT

USGS

11.3

2.76

0.00

0.67

Poor

Clear

NONE

2023-06-26 11:27

EDT

Yes

RWP

USGS

15.1

2.81

0.00

0.63

Poor

Clear

NONE

2023-06-14 12:28:08

EDT

Yes

TRB/RWP

USGS

7.34

2.67

0.00

0.70

Poor

Clear

NONE

2023-04-13 13:25

EDT

Yes

RWP/TRB

USGS

16.0

2.81

0.00

0.60

Poor

Clear

NONE

2023-02-07 11:42:30

EST

Yes

TRB

USGS

19.6

2.87

0.00

0.38

Poor

Clear

NONE

2022-12-16 10:35

EST

Yes

TRB

USGS

171

3.75

-0.03

0.33

Poor

Clear

NONE

2022-12-15 15:48:29

EST

Yes

MCG/KMN

USGS

549

4.84

-0.02

0.28

Unspecified

Clear

BYPS

2022-11-04 12:21:07

EDT

Yes

TB/LT

USGS

15.6

2.78

0.00

1.00

Poor

DebrisModerate

NONE

2022-10-25 11:15:09

EDT

Yes

TB/LT

USGS

40.6

3.04

-0.01

0.83

Poor

Clear

NONE

2022-10-04 17:30

EDT

Yes

MCG

USGS

1020

6.49

Unspecified

NONE

2022-08-11 11:33:07

EDT

Yes

TRB

USGS

11.9

2.72

0.00

0.57

Poor

Clear

NONE

2022-07-14 12:12:05

EDT

Yes

TRB

USGS

13.6

2.76

0.00

0.50

Poor

DebrisLight

NONE

2022-07-07 11:36:04

EDT

Yes

TRB

USGS

112

3.50

-0.06

0.50

Fair

Clear

NONE