USGS Surface Water for USA: Streamflow Measurements

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Streamflow Measurements for the Nation

USGS 01476430 Unnamed Trib to Ridley Creek at Goshenville, PA

Chester County, Pennsylvania

Hydrologic Unit Code 02040202

Latitude 39°59'28", Longitude 75°32'40" NAD27

Drainage area 4.22 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
15	1996-10-28 13:10	EST	Yes	R/D	USGS	7.62	4.16	0.00	0.50	Good	DebrisLight	NONE
14	1995-10-25 13:40	EDT	Yes	R/R	USGS	3.47	6.67	0.00	0.50	Good	DebrisModerate	NONE
13	1994-10-07 12:35	EDT	Yes	R	USGS	2.15	8.78	0.00	0.50	Good	DebrisLight	NONE
12	1993-10-25 13:05	EDT	Yes	R/R	USGS	2.85				Fair	DebrisLight	NONE
11	1992-10-20 10:35	EDT	Yes	R/R	USGS	2.15	9.10	0.00	0.80	Good	VegetationLight	NONE
10	1991-11-06 10:15	EST	Yes	R/R	USGS	2.30	7.11	0.00	0.50	Good	VegetationLight	NONE
9	1990-10-30 09:05	EST	Yes	R/R	USGS	2.39	7.35	0.00	0.50	Good	VegetationLight	NONE
8	1989-11-14 09:20	EST	Yes	M/R	USGS	5.45	6.08	0.00	1.30	Unspecified		NONE
7	1988-10-25 10:30	EDT	Yes	MMR	USGS	3.52	7.20	0.00	1.00	Unspecified	DebrisLight	NONE
6	1987-10-26 -- --	--	Yes	MJ	USGS	2.55	7.09	0.00	0.50	Fair	DebrisLight	NONE
5	1986-10-09 12:37	EDT	Yes	KS	USGS	1.54	7.57			Good	Clear	NONE
4	1985-10-15 -- --	--	Yes	BCR	USGS	3.27				Unspecified		NONE
3	1984-10-25 -- --	--	Yes	CLA/CRM	USGS	2.71	7.38			Good	VegetationLight	NONE
2	1983-10-27 -- --	--	Yes	KG	USGS	3.10	7.40	0.00	1.30	Fair	Clear	NONE
1	1982-10-14 -- --	--	Yes	kg	USGS	2.00	7.46	0.00	0.30	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

1996-10-28 13:10

EST

Yes

R/D

USGS

7.62

4.16

0.00

0.50

Good

DebrisLight

NONE

1995-10-25 13:40

EDT

Yes

R/R

USGS

3.47

6.67

0.00

0.50

Good

DebrisModerate

NONE

1994-10-07 12:35

EDT

Yes

USGS

2.15

8.78

0.00

0.50

Good

DebrisLight

NONE

1993-10-25 13:05

EDT

Yes

R/R

USGS

2.85

Fair

DebrisLight

NONE

1992-10-20 10:35

EDT

Yes

R/R

USGS

2.15

9.10

0.00

0.80

Good

VegetationLight

NONE

1991-11-06 10:15

EST

Yes

R/R

USGS

2.30

7.11

0.00

0.50

Good

VegetationLight

NONE

1990-10-30 09:05

EST

Yes

R/R

USGS

2.39

7.35

0.00

0.50

Good

VegetationLight

NONE

1989-11-14 09:20

EST

Yes

M/R

USGS

5.45

6.08

0.00

1.30

Unspecified

NONE

1988-10-25 10:30

EDT

Yes

MMR

USGS

3.52

7.20

0.00

1.00

Unspecified

DebrisLight

NONE

1987-10-26 -- --

Yes

USGS

2.55

7.09

0.00

0.50

Fair

DebrisLight

NONE

1986-10-09 12:37

EDT

Yes

USGS

1.54

7.57

Good

Clear

NONE

1985-10-15 -- --

Yes

BCR

USGS

3.27

Unspecified

NONE

1984-10-25 -- --

Yes

CLA/CRM

USGS

2.71

7.38

Good

VegetationLight

NONE

1983-10-27 -- --

Yes

USGS

3.10

7.40

0.00

1.30

Fair

Clear

NONE

1982-10-14 -- --

Yes

USGS

2.00

7.46

0.00

0.30

Good

Clear

NONE