USGS Surface Water for USA: Streamflow Measurements

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Streamflow Measurements for the Nation

USGS 01638870 Rock Creek on Old Route 15 near Gettysburg, PA

Adams County, Pennsylvania

Hydrologic Unit Code 02070009

Latitude 39°50'42", Longitude 77°13'22" NAD83

Drainage area 15.3 square miles

Gage datum 480 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)	GH Change (ft)	Meas. Duration (hr)	Meas. Rated	Control	Flow Adjust. Code
19	2012-12-13 12:57	EST	Yes	sjw	USGS	7.70	3.90	0.00	0.40	Poor	Clear	NONE
18	2012-10-18 15:15	EDT	Yes	jaf	USGS	2.49	3.75	0.01	0.60	Good	DebrisLight	NONE
17	2012-09-12 14:41:30	EDT	Yes	jaf	USGS	1.49	3.65	0.02	0.80	Good	Clear	NONE
16	2012-07-10 14:43	EDT	Yes	jaf	USGS	0.18	3.57	0.00	0.80	Poor	Clear	NONE
15	2012-05-17 12:51:30	EDT	Yes	jaf	USGS	4.85	3.84	0.00	0.80	Good	Clear	NONE
14	2012-04-03 15:39	EDT	Yes	jaf	USGS	7.07	3.90	0.01	0.60	Fair	Clear	NONE
13	2012-04-03 14:26:30	EDT	Yes	jaf	USGS	7.98	3.92	0.01	0.60	Fair	Clear	NONE
12	2012-01-19 13:01	EST	Yes	jaf	USGS	10.9	4.24	0.00	0.50	Fair	DebrisHeavy	NONE
11	2012-01-19 12:05	EST	Yes	jaf	USGS	11.6	4.24	0.00	1.20	Fair	DebrisHeavy	NONE
10	2012-01-18 14:34	EST	Yes	jaf	USGS	18.7	4.61	0.03	1.00	Fair	DebrisHeavy	NONE
9	2012-01-18 12:55	EST	Yes	jaf	USGS	20.3	4.65	0.02	0.90	Good	DebrisHeavy	NONE
8	2011-12-28 09:22:30	EST	Yes	JAF	USGS	64.0	5.32	0.04	0.90	Good	DebrisHeavy	NONE
7	2011-12-12 13:58:30	EST	Yes	jaf	USGS	10.9	4.28	0.01	0.50	Fair	DebrisHeavy	NONE
6	2011-10-04 11:24:30	EDT	Yes	jaf	USGS	26.6	4.47	0.01	0.50	Good	Unspecifed	NONE
5	2011-07-07 12:42:30	EDT	Yes	jaf	USGS	0.48	3.58	0.00	0.60	Fair	Clear	NONE
4	2011-06-17 12:00	EDT	No
3	2011-05-06 09:37	EDT	Yes	HLE	USGS	13.0	4.07	0.00	0.50	Fair	Clear	NONE
2	2010-12-08 14:28	EST	Yes	HLE	USGS	4.98	4.46	-0.01	0.50	Poor	IceShore	NONE
1	2010-10-22 14:48	EDT	Yes	TRH	USGS	2.17	4.77	0.00	0.90	Poor	Unspecifed	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

2012-12-13 12:57

EST

Yes

sjw

USGS

7.70

3.90

0.00

0.40

Poor

Clear

NONE

2012-10-18 15:15

EDT

Yes

jaf

USGS

2.49

3.75

0.01

0.60

Good

DebrisLight

NONE

2012-09-12 14:41:30

EDT

Yes

jaf

USGS

1.49

3.65

0.02

0.80

Good

Clear

NONE

2012-07-10 14:43

EDT

Yes

jaf

USGS

0.18

3.57

0.00

0.80

Poor

Clear

NONE

2012-05-17 12:51:30

EDT

Yes

jaf

USGS

4.85

3.84

0.00

0.80

Good

Clear

NONE

2012-04-03 15:39

EDT

Yes

jaf

USGS

7.07

3.90

0.01

0.60

Fair

Clear

NONE

2012-04-03 14:26:30

EDT

Yes

jaf

USGS

7.98

3.92

0.01

0.60

Fair

Clear

NONE

2012-01-19 13:01

EST

Yes

jaf

USGS

10.9

4.24

0.00

0.50

Fair

DebrisHeavy

NONE

2012-01-19 12:05

EST

Yes

jaf

USGS

11.6

4.24

0.00

1.20

Fair

DebrisHeavy

NONE

2012-01-18 14:34

EST

Yes

jaf

USGS

18.7

4.61

0.03

1.00

Fair

DebrisHeavy

NONE

2012-01-18 12:55

EST

Yes

jaf

USGS

20.3

4.65

0.02

0.90

Good

DebrisHeavy

NONE

2011-12-28 09:22:30

EST

Yes

JAF

USGS

64.0

5.32

0.04

0.90

Good

DebrisHeavy

NONE

2011-12-12 13:58:30

EST

Yes

jaf

USGS

10.9

4.28

0.01

0.50

Fair

DebrisHeavy

NONE

2011-10-04 11:24:30

EDT

Yes

jaf

USGS

26.6

4.47

0.01

0.50

Good

Unspecifed

NONE

2011-07-07 12:42:30

EDT

Yes

jaf

USGS

0.48

3.58

0.00

0.60

Fair

Clear

NONE

2011-06-17 12:00

EDT

2011-05-06 09:37

EDT

Yes

HLE

USGS

13.0

4.07

0.00

0.50

Fair

Clear

NONE

2010-12-08 14:28

EST

Yes

HLE

USGS

4.98

4.46

-0.01

0.50

Poor

IceShore

NONE

2010-10-22 14:48

EDT

Yes

TRH

USGS

2.17

4.77

0.00

0.90

Poor

Unspecifed

NONE