USGS Surface Water for USA: Streamflow Measurements

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Streamflow Measurements for the Nation

USGS 01459150 Tohickon Creek near Quakertown, PA

Bucks County, Pennsylvania

Hydrologic Unit Code 02040105

Latitude 40°26'33", Longitude 75°18'33" NAD27

Drainage area 27.5 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
30	2002-09-09 11:49	EDT	Yes	MRB	USGS	3.43		0.00	0.50	Poor	DebrisLight	NONE
27	1991-09-09 11:20	EDT	Yes	PM	USGS	0.04		0.00	0.10	Poor	Clear	NONE
26	1991-08-06 14:22	EDT	Yes	MC	USGS	0.51	0.67	0.00	0.80	Fair	DebrisModerate	NONE
25	1991-07-10 09:15	EDT	Yes	PM	USGS	1.20				Unspecified		NONE
24	1991-06-04 12:55	EDT	Yes	MC	USGS	1.15				Fair	DebrisModerate	NONE
23	1988-10-12 09:50	EDT	Yes	PMM	USGS	0.42				Fair	DebrisModerate	NONE
22	1988-07-07 09:00	EDT	Yes	PM	USGS	0.13		0.00	0.30	Poor	Clear	NONE
21	1987-08-25 15:00	EDT	Yes	PM	USGS	0.10				Poor		NONE
20	1986-09-09 10:45	EDT	Yes	PM	USGS	2.91		0.00	0.50	Fair	DebrisModerate	NONE
19	1985-09-12 10:45	EDT	Yes	PM	USGS	2.36		0.00	0.40	Poor	Clear	NONE
18	1985-04-24 11:00	EST	Yes	DJ	USGS	6.30				Poor	DebrisLight	NONE
17	1984-09-26 -- --	--	Yes	TW	USGS	2.37				Fair		NONE
16	1983-08-31 11:30	EDT	Yes	PM	USGS	2.51	16.90	0.00	0.50	Poor	Clear	NONE
15	1983-07-28 11:15	EDT	Yes	PM	USGS	2.77	17.33	0.00	0.40	Poor	Clear	NONE
14	1982-09-07 14:05	EDT	Yes	PM	USGS	1.93	17.40	0.00	0.50	Poor	Clear	NONE
13	1981-09-19 09:40	EDT	Yes	DP	USGS	26.5				Fair	DebrisLight	NONE
12	1981-08-22 10:15	EDT	Yes	DP	USGS	3.89				Poor		NONE
11	1978-09-08 10:45	EDT	Yes	RLD	USGS	6.60	14.90	0.00	0.50	Poor	DebrisModerate	NONE
10	1977-04-21 11:35	EST	Yes	KPK	USGS	9.06	15.45	0.00	0.50	Fair	Clear	NONE
9	1976-11-18 10:40	EST	Yes	KPK	USGS	8.39	15.51	0.00	0.80	Fair	Clear	NONE
8	1976-04-21 09:45	EST	Yes	KPK	USGS	6.94	-15.53	0.00	0.70	Fair	Clear	NONE
7	1975-09-16 16:40	EDT	Yes	KPK	USGS	4.09		0.02	1.80	Fair	DebrisModerate	NONE
6	1975-04-23 12:50	EDT	Yes	PM	USGS	10.1	16.90	0.00	0.70	Poor		NONE
5	1973-09-14 09:15	EDT	Yes	RLD	USGS	1.28	8.38	0.00	0.40	Fair		NONE
4	1973-02-28 15:50	EST	Yes	RLD	USGS	10.1	-14.12	0.02	0.40	Good	Clear	NONE
3	1972-08-08 12:10	EDT	Yes	ELS	USGS	3.40		0.00	0.40	Fair	DebrisModerate	NONE
2	1971-08-10 14:15	EDT	Yes	ELS	USGS	3.63		0.00	0.50	Fair	DebrisLight	NONE
1	1970-06-12 12:30	EDT	Yes	ELS	USGS	5.36		0.00	0.50	Fair		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

2002-09-09 11:49

EDT

Yes

MRB

USGS

3.43

0.00

0.50

Poor

DebrisLight

NONE

1991-09-09 11:20

EDT

Yes

USGS

0.04

0.00

0.10

Poor

Clear

NONE

1991-08-06 14:22

EDT

Yes

USGS

0.51

0.67

0.00

0.80

Fair

DebrisModerate

NONE

1991-07-10 09:15

EDT

Yes

USGS

1.20

Unspecified

NONE

1991-06-04 12:55

EDT

Yes

USGS

1.15

Fair

DebrisModerate

NONE

1988-10-12 09:50

EDT

Yes

PMM

USGS

0.42

Fair

DebrisModerate

NONE

1988-07-07 09:00

EDT

Yes

USGS

0.13

0.00

0.30

Poor

Clear

NONE

1987-08-25 15:00

EDT

Yes

USGS

0.10

Poor

NONE

1986-09-09 10:45

EDT

Yes

USGS

2.91

0.00

0.50

Fair

DebrisModerate

NONE

1985-09-12 10:45

EDT

Yes

USGS

2.36

0.00

0.40

Poor

Clear

NONE

1985-04-24 11:00

EST

Yes

USGS

6.30

Poor

DebrisLight

NONE

1984-09-26 -- --

Yes

USGS

2.37

Fair

NONE

1983-08-31 11:30

EDT

Yes

USGS

2.51

16.90

0.00

0.50

Poor

Clear

NONE

1983-07-28 11:15

EDT

Yes

USGS

2.77

17.33

0.00

0.40

Poor

Clear

NONE

1982-09-07 14:05

EDT

Yes

USGS

1.93

17.40

0.00

0.50

Poor

Clear

NONE

1981-09-19 09:40

EDT

Yes

USGS

26.5

Fair

DebrisLight

NONE

1981-08-22 10:15

EDT

Yes

USGS

3.89

Poor

NONE

1978-09-08 10:45

EDT

Yes

RLD

USGS

6.60

14.90

0.00

0.50

Poor

DebrisModerate

NONE

1977-04-21 11:35

EST

Yes

KPK

USGS

9.06

15.45

0.00

0.50

Fair

Clear

NONE

1976-11-18 10:40

EST

Yes

KPK

USGS

8.39

15.51

0.00

0.80

Fair

Clear

NONE

1976-04-21 09:45

EST

Yes

KPK

USGS

6.94

-15.53

0.00

0.70

Fair

Clear

NONE

1975-09-16 16:40

EDT

Yes

KPK

USGS

4.09

0.02

1.80

Fair

DebrisModerate

NONE

1975-04-23 12:50

EDT

Yes

USGS

10.1

16.90

0.00

0.70

Poor

NONE

1973-09-14 09:15

EDT

Yes

RLD

USGS

1.28

8.38

0.00

0.40

Fair

NONE

1973-02-28 15:50

EST

Yes

RLD

USGS

10.1

-14.12

0.02

0.40

Good

Clear

NONE

1972-08-08 12:10

EDT

Yes

ELS

USGS

3.40

0.00

0.40

Fair

DebrisModerate

NONE

1971-08-10 14:15

EDT

Yes

ELS

USGS

3.63

0.00

0.50

Fair

DebrisLight

NONE

1970-06-12 12:30

EDT

Yes

ELS

USGS

5.36

0.00

0.50

Fair

NONE