USGS Surface Water for USA: Streamflow Measurements

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Streamflow Measurements for the Nation

USGS 01477400 SOUTH BRANCH NAAMAN CREEK NEAR CLAYMONT, DE

New Castle County, Delaware

Hydrologic Unit Code 02040205

Latitude 39°49'00", Longitude 75°29'40" NAD27

Drainage area 3.83 square miles

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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
24	1971-04-27 08:25	EDT	Yes	Kobb	USGS	2.14	5.88	Good	Clear	NONE
23	1970-09-21 07:25	EDT	Yes	Kobb	USGS	0.28	6.03	Poor	Clear	NONE
22	1969-06-02 07:25	EDT	Yes	Kobb	USGS	0.88	5.97	Fair	Clear	NONE
21	1968-09-17 06:20	EDT	Yes	Kobb	USGS	0.28	6.02	Fair	Clear	NONE
20	1968-07-30 08:00	EDT	Yes	Kobb	USGS	0.51		Fair	Clear	NONE
19	1966-07-27 13:00	EDT	Yes	PP	USGS	0.15		Fair	Clear	NONE
18	1965-10-05 11:50	EDT	Yes	CEK/WOT	USGS	0.30		Poor	Clear	NONE
17	1963-07-07 08:40	EDT	Yes	RAG	USGS	0.61		Fair	Clear	NONE
16	1963-05-06 09:05	EDT	Yes	RAG	USGS	0.34		Good	Clear	NONE
15	1963-04-12 09:00	EST	Yes	RAG/CEK	USGS	0.59		Good	Clear	NONE
14	1962-09-24 05:35	EDT	Yes	Gardner	USGS	0.29		Good	Clear	NONE
13	1961-09-13 13:00	EDT	Yes	??	USGS	1.13	5.90	Good	Clear	NONE
12	1960-06-09 04:45	EDT	Yes	Bonham	USGS	1.82	1.36	Fair	Clear	NONE
11	1959-06-01 05:00	EDT	Yes	Bonham	USGS	0.82	2.27	Good	Clear	NONE
10	1959-03-03 05:10	EST	Yes	Bonham	USGS	2.36	1.77	Good	Clear	NONE
9	1958-04-21 06:20	EST	Yes	Moore	USGS	4.71	1.58	Fair	Clear	NONE
8	1957-07-03 05:35	EDT	Yes	Bryant	USGS	0.74	1.90	Fair	Clear	NONE
7	1957-04-16 10:30	EST	Yes	Moore	USGS	3.77	1.66	Poor	Clear	NONE
6	1956-11-27 08:10	EST	Yes	Moore	USGS	2.51	1.67	Good	Clear	NONE
5	1956-08-13 05:40	EDT	Yes	RCB	USGS	1.04	1.71	Fair	Clear	NONE
4	1956-06-14 06:45	EDT	Yes	Moore	USGS	1.61	1.70	Fair	Clear	NONE
3	1955-11-17 05:15	EST	Yes	Moore	USGS	1.35	1.64	Fair	Clear	NONE
2	1955-10-05 08:10	EDT	Yes	Moore	USGS	0.65	1.68	Fair	Clear	NONE
1	1955-06-28 04:25	EDT	Yes	Moore	USGS	1.25	1.72	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

1971-04-27 08:25

EDT

Yes

Kobb

USGS

2.14

5.88

Good

Clear

NONE

1970-09-21 07:25

EDT

Yes

Kobb

USGS

0.28

6.03

Poor

Clear

NONE

1969-06-02 07:25

EDT

Yes

Kobb

USGS

0.88

5.97

Fair

Clear

NONE

1968-09-17 06:20

EDT

Yes

Kobb

USGS

0.28

6.02

Fair

Clear

NONE

1968-07-30 08:00

EDT

Yes

Kobb

USGS

0.51

Fair

Clear

NONE

1966-07-27 13:00

EDT

Yes

USGS

0.15

Fair

Clear

NONE

1965-10-05 11:50

EDT

Yes

CEK/WOT

USGS

0.30

Poor

Clear

NONE

1963-07-07 08:40

EDT

Yes

RAG

USGS

0.61

Fair

Clear

NONE

1963-05-06 09:05

EDT

Yes

RAG

USGS

0.34

Good

Clear

NONE

1963-04-12 09:00

EST

Yes

RAG/CEK

USGS

0.59

Good

Clear

NONE

1962-09-24 05:35

EDT

Yes

Gardner

USGS

0.29

Good

Clear

NONE

1961-09-13 13:00

EDT

Yes

USGS

1.13

5.90

Good

Clear

NONE

1960-06-09 04:45

EDT

Yes

Bonham

USGS

1.82

1.36

Fair

Clear

NONE

1959-06-01 05:00

EDT

Yes

Bonham

USGS

0.82

2.27

Good

Clear

NONE

1959-03-03 05:10

EST

Yes

Bonham

USGS

2.36

1.77

Good

Clear

NONE

1958-04-21 06:20

EST

Yes

Moore

USGS

4.71

1.58

Fair

Clear

NONE

1957-07-03 05:35

EDT

Yes

Bryant

USGS

0.74

1.90

Fair

Clear

NONE

1957-04-16 10:30

EST

Yes

Moore

USGS

3.77

1.66

Poor

Clear

NONE

1956-11-27 08:10

EST

Yes

Moore

USGS

2.51

1.67

Good

Clear

NONE

1956-08-13 05:40

EDT

Yes

RCB

USGS

1.04

1.71

Fair

Clear

NONE

1956-06-14 06:45

EDT

Yes

Moore

USGS

1.61

1.70

Fair

Clear

NONE

1955-11-17 05:15

EST

Yes

Moore

USGS

1.35

1.64

Fair

Clear

NONE

1955-10-05 08:10

EDT

Yes

Moore

USGS

0.65

1.68

Fair

Clear

NONE

1955-06-28 04:25

EDT

Yes

Moore

USGS

1.25

1.72

Fair

Clear

NONE