USGS Surface Water for USA: Streamflow Measurements

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Streamflow Measurements for the Nation

USGS 01470810 Northkill Creek at Bernville, PA

Berks County, Pennsylvania

Hydrologic Unit Code 02040203

Latitude 40°26'22", Longitude 76°07'12" NAD27

Drainage area 18.80 square miles

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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
36	2003-10-15 11:15	EDT	Yes	CC	USGS	50.3				Unspecified		NONE
35	1991-09-11 13:05	EDT	Yes	MC	USGS	2.40	2.39			Fair	DebrisModerate	NONE
34	1991-08-12 10:25	EDT	Yes	RC	USGS	4.47	2.48	0.00	0.40	Fair	Clear	NONE
33	1991-07-08 15:22	EDT	Yes	MC	USGS	7.38	2.53	0.00	0.80	Fair	DebrisLight	NONE
32	1991-06-03 14:20	EDT	Yes	RC	USGS	7.54	2.53	0.00	0.40	Fair	VegetationLight	NONE
31	1988-10-12 12:00	EDT	Yes	KEW	USGS	2.07				Fair	DebrisLight	NONE
30	1988-07-11 14:22	EDT	Yes	KW	USGS	1.46	2.30	0.00	0.50	Fair		NONE
29	1988-05-19 13:55	EDT	Yes	KW/DR	USGS	1330	6.81			Fair	Unspecifed	NONE
28	1987-08-25 -- --	--	Yes	KW	USGS	0.79				Poor	Clear	NONE
27	1984-02-28 11:10	EST	Yes	PM	USGS	63.8	3.00	0.00	0.50	Unspecified		NONE
26	1983-08-04 08:15	EDT	Yes	PM	USGS	2.57	2.45	0.00	0.50	Fair	Clear	NONE
25	1983-06-22 12:15	EDT	Yes	PM	USGS	22.2	2.77	0.00	0.50	Fair	Clear	NONE
24	1983-05-03 12:10	EDT	Yes	PM	USGS	34.5	2.89	0.00	2.90	Fair	Clear	NONE
23	1982-10-13 10:25	EDT	Yes	PM	USGS	4.75	2.46	0.03	0.50	Poor	Clear	NONE
22	1982-07-14 11:00	EDT	Yes	PM	USGS	8.76	2.54	0.00	0.50	Good	Clear	NONE
21	1982-06-02 13:30	EDT	Yes	PM	USGS	102	2.24	-0.02	0.60	Fair	Clear	NONE
20	1981-10-13 15:00	EDT	Yes	PM	USGS	1.82	1.39	0.00	0.50	Fair	Clear	NONE
19	1981-09-24 14:05	EDT	Yes	DP	USGS	2.53	1.37	0.00	1.20	Good	VegetationLight	NONE
18	1981-05-18 13:05	EDT	Yes	PM/DT	USGS	34.3	2.84	0.00	0.50	Good	Clear	NONE
17	1980-10-14 11:55	EDT	Yes	PM	USGS	0.98	1.32	0.00	0.50	Poor		NONE
16	1980-07-16 08:55	EDT	Yes	DP/PM	USGS	2.69	1.38	0.00	0.80	Fair	Clear	NONE
15	1980-05-28 08:55	EDT	Yes	PM/MG	USGS	15.8	2.63	0.00	0.40	Fair	Clear	NONE
14	1979-11-29 08:30	EST	Yes	PM	USGS	44.3	2.93	0.00	0.60	Poor	Clear	NONE
13	1979-02-25 15:00	EST	Yes	GP/PM	USGS	557	4.60	0.13	0.70	Fair	Clear	NONE
12	1978-10-13 11:10	EDT	Yes	WDP	USGS	3.90	2.82	-0.03	0.50	Good	DebrisModerate	NONE
11	1977-03-22 17:30	EST	Yes	TLK	USGS	735	5.61	-0.04	1.00	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

2003-10-15 11:15

EDT

Yes

USGS

50.3

Unspecified

NONE

1991-09-11 13:05

EDT

Yes

USGS

2.40

2.39

Fair

DebrisModerate

NONE

1991-08-12 10:25

EDT

Yes

USGS

4.47

2.48

0.00

0.40

Fair

Clear

NONE

1991-07-08 15:22

EDT

Yes

USGS

7.38

2.53

0.00

0.80

Fair

DebrisLight

NONE

1991-06-03 14:20

EDT

Yes

USGS

7.54

2.53

0.00

0.40

Fair

VegetationLight

NONE

1988-10-12 12:00

EDT

Yes

KEW

USGS

2.07

Fair

DebrisLight

NONE

1988-07-11 14:22

EDT

Yes

USGS

1.46

2.30

0.00

0.50

Fair

NONE

1988-05-19 13:55

EDT

Yes

KW/DR

USGS

1330

6.81

Fair

Unspecifed

NONE

1987-08-25 -- --

Yes

USGS

0.79

Poor

Clear

NONE

1984-02-28 11:10

EST

Yes

USGS

63.8

3.00

0.00

0.50

Unspecified

NONE

1983-08-04 08:15

EDT

Yes

USGS

2.57

2.45

0.00

0.50

Fair

Clear

NONE

1983-06-22 12:15

EDT

Yes

USGS

22.2

2.77

0.00

0.50

Fair

Clear

NONE

1983-05-03 12:10

EDT

Yes

USGS

34.5

2.89

0.00

2.90

Fair

Clear

NONE

1982-10-13 10:25

EDT

Yes

USGS

4.75

2.46

0.03

0.50

Poor

Clear

NONE

1982-07-14 11:00

EDT

Yes

USGS

8.76

2.54

0.00

0.50

Good

Clear

NONE

1982-06-02 13:30

EDT

Yes

USGS

102

2.24

-0.02

0.60

Fair

Clear

NONE

1981-10-13 15:00

EDT

Yes

USGS

1.82

1.39

0.00

0.50

Fair

Clear

NONE

1981-09-24 14:05

EDT

Yes

USGS

2.53

1.37

0.00

1.20

Good

VegetationLight

NONE

1981-05-18 13:05

EDT

Yes

PM/DT

USGS

34.3

2.84

0.00

0.50

Good

Clear

NONE

1980-10-14 11:55

EDT

Yes

USGS

0.98

1.32

0.00

0.50

Poor

NONE

1980-07-16 08:55

EDT

Yes

DP/PM

USGS

2.69

1.38

0.00

0.80

Fair

Clear

NONE

1980-05-28 08:55

EDT

Yes

PM/MG

USGS

15.8

2.63

0.00

0.40

Fair

Clear

NONE

1979-11-29 08:30

EST

Yes

USGS

44.3

2.93

0.00

0.60

Poor

Clear

NONE

1979-02-25 15:00

EST

Yes

GP/PM

USGS

557

4.60

0.13

0.70

Fair

Clear

NONE

1978-10-13 11:10

EDT

Yes

WDP

USGS

3.90

2.82

-0.03

0.50

Good

DebrisModerate

NONE

1977-03-22 17:30

EST

Yes

TLK

USGS

735

5.61

-0.04

1.00

Good

Clear

NONE