USGS Surface Water for USA: Streamflow Measurements

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Explore the NEW USGS National Water Dashboard interactive map to access real-time water data from over 13,500 stations nationwide.

Streamflow Measurements for the Nation

USGS 01486200 LEONARD POND RUN NEAR DELMAR, MD

Wicomico County, Maryland

Hydrologic Unit Code 02080110

Latitude 38°25'34", Longitude 75°33'56" NAD27

Drainage area 13.4 square miles

Gage datum 51.8 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)	Meas. Rated	Control	Flow Adjust. Code
44	1967-09-19 10:20	EST	Yes	RAG	USGS	12.4		Good	Clear	NONE
43	1964-12-01 10:00	EST	Yes	RAG	USGS	1.85	1.36	Fair	Clear	NONE
42	1964-08-28 11:10	EST	Yes	RAG	USGS	1.54		Good	Clear	NONE
41	1964-07-31 10:15	EST	Yes	RAG	USGS	3.16		Good	Clear	NONE
40	1964-04-02 01:15	EST	Yes	RAG	USGS	17.9	1.74	Good	Clear	NONE
39	1963-10-15 07:55	EST	Yes	RAG	USGS	2.03	1.38	Good	Clear	NONE
38	1963-09-25 09:25	EST	Yes	RAG	USGS	2.98	1.43	Fair	Clear	NONE
37	1963-08-28 08:20	EST	Yes	RAG	USGS	2.90		Good	Clear	NONE
36	1963-08-06 04:35	EST	Yes	RAG	USGS	3.45		Fair	Clear	NONE
35	1963-07-30 10:20	EST	Yes	RAG	USGS	3.86		Good	Clear	NONE
34	1963-07-08 10:40	EST	Yes	RAG	USGS	6.21		Fair	Clear	NONE
33	1963-06-26 11:40	EST	Yes	RAG	USGS	9.00		Good	Clear	NONE
32	1963-06-19 09:00	EST	Yes	RAG	USGS	13.3		Fair	Clear	NONE
31	1963-05-23 10:30	EST	Yes	RAG	USGS	12.2		Fair	Clear	NONE
30	1962-08-28 06:35	EST	Yes	CEK	USGS	2.26		Fair	Clear	NONE
29	1951-08-15 04:10	EST	Yes	WUR	USGS	3.73	1.57	Good	Clear	NONE
28	1951-07-18 09:35	EST	Yes	JAB	USGS	7.04		Good	Clear	NONE
27	1951-06-21 12:15	EST	Yes	AEH	USGS	6.34		Fair	Clear	NONE
26	1951-05-17 02:20	EST	Yes	JAB	USGS	3.85		Poor	Clear	NONE
25	1951-04-18 11:00	EST	Yes	JAB	USGS	11.1		Good	Clear	NONE
24	1951-03-20 11:05	EST	Yes	WUR	USGS	18.4		Good	Clear	NONE
23	1951-03-05 09:35	EST	Yes	WUR	USGS	9.80		Good	Clear	NONE
22	1951-02-05 09:40	EST	Yes	WUR	USGS	8.08		Good	Clear	NONE
21	1951-01-15 10:55	EST	Yes	JAB	USGS	8.63		Good	Clear	NONE
20	1951-01-03 09:50	EST	Yes	WUR	USGS	4.56		Good	Clear	NONE
19	1950-12-06 09:30	EST	Yes	WUR	USGS	2.71		Fair	Clear	NONE
18	1950-11-20 10:50	EST	Yes	JAB	USGS	1.86		Poor	Clear	NONE
17	1950-11-02 08:35	EST	Yes	WUR	USGS	0.40		Fair	Clear	NONE
16	1950-10-03 08:25	EST	Yes	WUR	USGS	2.12		Good	Clear	NONE
15	1950-09-20 08:45	EST	Yes	WUR	USGS	2.98		Good	Clear	NONE
14	1950-09-06 08:25	EST	Yes	WUR	USGS	0.94		Good	Clear	NONE
13	1950-08-22 08:40	EST	Yes	WUR	USGS	3.24		Good	Clear	NONE
12	1950-07-31 09:10	EST	Yes	WUR	USGS	4.06		Good	Clear	NONE
11	1950-07-19 10:35	EST	Yes	WUR	USGS	4.90	1.50	Good	Clear	NONE
10	1950-07-05 09:35	EST	Yes	AEH	USGS	4.76		Fair	Clear	NONE
9	1950-06-28 01:45	EST	Yes	AEH	USGS	0.80		Poor	Clear	NONE
8	1950-06-06 10:20	EST	Yes	AEH	USGS	9.24		Fair	Clear	NONE
7	1950-05-18 02:45	EST	Yes	AEH	USGS	13.7		Fair	Clear	NONE
6	1950-05-03 03:35	EST	Yes	JAB	USGS	13.5		Good	Clear	NONE
5	1950-04-17 01:55	EST	Yes	JAB	USGS	8.82		Good	Clear	NONE
4	1950-04-04 08:10	EST	Yes	JAB	USGS	16.0		Good	Clear	NONE
3	1950-02-27 11:10	EST	Yes	JAB	USGS	12.1		Fair	Clear	NONE
2	1950-02-15 01:20	EST	Yes	JAB	USGS	16.2		Good	Clear	NONE
1	1950-02-01 08:45	EST	Yes	JAB	USGS	9.65		Good	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

1967-09-19 10:20

EST

Yes

RAG

USGS

12.4

Good

Clear

NONE

1964-12-01 10:00

EST

Yes

RAG

USGS

1.85

1.36

Fair

Clear

NONE

1964-08-28 11:10

EST

Yes

RAG

USGS

1.54

Good

Clear

NONE

1964-07-31 10:15

EST

Yes

RAG

USGS

3.16

Good

Clear

NONE

1964-04-02 01:15

EST

Yes

RAG

USGS

17.9

1.74

Good

Clear

NONE

1963-10-15 07:55

EST

Yes

RAG

USGS

2.03

1.38

Good

Clear

NONE

1963-09-25 09:25

EST

Yes

RAG

USGS

2.98

1.43

Fair

Clear

NONE

1963-08-28 08:20

EST

Yes

RAG

USGS

2.90

Good

Clear

NONE

1963-08-06 04:35

EST

Yes

RAG

USGS

3.45

Fair

Clear

NONE

1963-07-30 10:20

EST

Yes

RAG

USGS

3.86

Good

Clear

NONE

1963-07-08 10:40

EST

Yes

RAG

USGS

6.21

Fair

Clear

NONE

1963-06-26 11:40

EST

Yes

RAG

USGS

9.00

Good

Clear

NONE

1963-06-19 09:00

EST

Yes

RAG

USGS

13.3

Fair

Clear

NONE

1963-05-23 10:30

EST

Yes

RAG

USGS

12.2

Fair

Clear

NONE

1962-08-28 06:35

EST

Yes

CEK

USGS

2.26

Fair

Clear

NONE

1951-08-15 04:10

EST

Yes

WUR

USGS

3.73

1.57

Good

Clear

NONE

1951-07-18 09:35

EST

Yes

JAB

USGS

7.04

Good

Clear

NONE

1951-06-21 12:15

EST

Yes

AEH

USGS

6.34

Fair

Clear

NONE

1951-05-17 02:20

EST

Yes

JAB

USGS

3.85

Poor

Clear

NONE

1951-04-18 11:00

EST

Yes

JAB

USGS

11.1

Good

Clear

NONE

1951-03-20 11:05

EST

Yes

WUR

USGS

18.4

Good

Clear

NONE

1951-03-05 09:35

EST

Yes

WUR

USGS

9.80

Good

Clear

NONE

1951-02-05 09:40

EST

Yes

WUR

USGS

8.08

Good

Clear

NONE

1951-01-15 10:55

EST

Yes

JAB

USGS

8.63

Good

Clear

NONE

1951-01-03 09:50

EST

Yes

WUR

USGS

4.56

Good

Clear

NONE

1950-12-06 09:30

EST

Yes

WUR

USGS

2.71

Fair

Clear

NONE

1950-11-20 10:50

EST

Yes

JAB

USGS

1.86

Poor

Clear

NONE

1950-11-02 08:35

EST

Yes

WUR

USGS

0.40

Fair

Clear

NONE

1950-10-03 08:25

EST

Yes

WUR

USGS

2.12

Good

Clear

NONE

1950-09-20 08:45

EST

Yes

WUR

USGS

2.98

Good

Clear

NONE

1950-09-06 08:25

EST

Yes

WUR

USGS

0.94

Good

Clear

NONE

1950-08-22 08:40

EST

Yes

WUR

USGS

3.24

Good

Clear

NONE

1950-07-31 09:10

EST

Yes

WUR

USGS

4.06

Good

Clear

NONE

1950-07-19 10:35

EST

Yes

WUR

USGS

4.90

1.50

Good

Clear

NONE

1950-07-05 09:35

EST

Yes

AEH

USGS

4.76

Fair

Clear

NONE

1950-06-28 01:45

EST

Yes

AEH

USGS

0.80

Poor

Clear

NONE

1950-06-06 10:20

EST

Yes

AEH

USGS

9.24

Fair

Clear

NONE

1950-05-18 02:45

EST

Yes

AEH

USGS

13.7

Fair

Clear

NONE

1950-05-03 03:35

EST

Yes

JAB

USGS

13.5

Good

Clear

NONE

1950-04-17 01:55

EST

Yes

JAB

USGS

8.82

Good

Clear

NONE

1950-04-04 08:10

EST

Yes

JAB

USGS

16.0

Good

Clear

NONE

1950-02-27 11:10

EST

Yes

JAB

USGS

12.1

Fair

Clear

NONE

1950-02-15 01:20

EST

Yes

JAB

USGS

16.2

Good

Clear

NONE

1950-02-01 08:45

EST

Yes

JAB

USGS

9.65

Good

Clear

NONE