USGS Surface Water for Pennsylvania: Streamflow Measurements

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Streamflow Measurements for Pennsylvania

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Webcams are available at the following streamgages in Pennsylvania: 01465500 | 01473000 | 01474500 | 01480870 | 01481000 | 01531500 | 01553500 | 03020500 | 03025500
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[!] Over the next year, the USGS Pennsylvania Water Science Center will be updating the geodetic vertical elevation (gage datum) for many locations. Click HERE for additional information including a current list of streamgages with upcoming datum changes. This update in gage datum does not affect the location of the streamgage, nor the observed local gage height or discharge recorded at the streamgage.

USGS 03105927 Crab Run near Connoquenessing, PA

Butler County, Pennsylvania

Hydrologic Unit Code 05030105

Latitude 40°49'46", Longitude 80°04'19" NAD83

Drainage area 10.1 square miles

Gage datum 946 feet above NAVD88

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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
28	2017-04-26 11:27	EDT	Yes	ajr	USGS	9.72	7.89	0.00	0.40	Good	DebrisLight	NONE
27	2017-03-02 16:44:30	EST	Yes	ajr	USGS	28.0	8.34	0.00	0.50	Good	DebrisLight	NONE
26	2016-12-19 14:06	EST	Yes	ajr	USGS	38.3	8.67			Fair	Clear	NONE
25	2016-12-19 12:01	EST	Yes	ajr	USGS	38.7	8.72	-0.01	0.20	Fair	Clear	NONE
24	2016-12-09 14:05	EST	Yes	MAB/ajr	USGS	9.19	7.86			Fair	Clear	NONE
23	2016-12-09 13:05	EST	Yes	MAB/ajr	USGS	8.44	7.86			Fair	Clear	NONE
22	2016-11-03 12:31	EDT	Yes	ajr	USGS	4.49	7.74			Fair	VegetationLight	NONE
21	2016-09-23 09:29:30	EDT	Yes	dmm	USGS	0.27	7.53	0.00	0.30	Poor	DebrisLight	NONE
20	2016-07-20 13:22:14	EDT	Yes	ajr	USGS	0.25	7.46	0.00	1.00	Poor	Clear	NONE
19	2016-06-15 11:17:30	EDT	Yes	ajr	USGS	3.01	7.62	0.00	0.50	Fair	Clear	NONE
18	2016-05-12 13:28:30	EDT	Yes	MAB	USGS	6.44	7.75	0.00	1.00	Fair	DebrisModerate	NONE
17	2016-04-06 10:47	EDT	Yes	dmm	USGS	8.45	7.82	0.00	0.60	Fair	Clear	NONE
16	2016-04-06 09:53:30	EDT	Yes	dmm	USGS	8.59	7.82	0.00	0.80	Fair	Clear	NONE
15	2016-03-14 12:45	EDT	Yes	ajr	USGS	38.5	8.56			Fair	Clear	NONE
14	2016-03-14 11:47	EDT	Yes	ajr	USGS	38.8	8.52	0.01	0.50	Good	Clear	NONE
13	2016-02-29 13:43:30	EST	Yes	ajr	USGS	22.1	8.25	0.00	0.50	Fair	Clear	NONE
12	2016-01-27 11:22	EST	Yes	SAR	USGS	5.42	7.86	0.00	0.70	Good	IceCover	NONE
11	2015-12-08 15:04	EST	Yes	ajr	USGS	2.45	7.70			Poor	DebrisHeavy	NONE
10	2015-12-08 14:09	EST	Yes	ajr	USGS	2.22	7.70	0.00	0.50	Poor	DebrisHeavy	NONE
9	2015-10-14 13:37	EDT	Yes	ajr	USGS	0.92	7.61			Fair	DebrisHeavy	NONE
8	2015-08-19 11:59:30	EDT	Yes	ajr	USGS	0.87	7.54	0.00	0.50	Fair	DebrisLight	NONE
7	2015-08-18 14:13	EDT	Yes	ajr	USGS	1.98	7.58	-0.01	0.30	Fair	DebrisLight	NONE
6	2015-07-06 11:43	EDT	Yes	DMM	USGS	9.90	7.91			Good	Clear	NONE
5	2015-04-28 12:15	EDT	Yes	sar,dmm	USGS	10.8	7.92			Good	Clear	NONE
4	2015-03-12 16:47	EDT	Yes	ajr	USGS	105	9.55			Poor	Unspecifed	NONE
3	2014-12-04 12:38	EST	Yes	tmn	USGS	3.45	7.75	0.00	0.50	Good	DebrisModerate	NONE
2	2014-10-15 11:10	EDT	Yes	tmn	USGS	5.43	7.90	0.02	0.50	Good	DebrisHeavy	NONE
1	2014-09-10 16:16:30	EDT	Yes	ws	USGS	0.84	7.55	0.00	0.60	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

2017-04-26 11:27

EDT

Yes

ajr

USGS

9.72

7.89

0.00

0.40

Good

DebrisLight

NONE

2017-03-02 16:44:30

EST

Yes

ajr

USGS

28.0

8.34

0.00

0.50

Good

DebrisLight

NONE

2016-12-19 14:06

EST

Yes

ajr

USGS

38.3

8.67

Fair

Clear

NONE

2016-12-19 12:01

EST

Yes

ajr

USGS

38.7

8.72

-0.01

0.20

Fair

Clear

NONE

2016-12-09 14:05

EST

Yes

MAB/ajr

USGS

9.19

7.86

Fair

Clear

NONE

2016-12-09 13:05

EST

Yes

MAB/ajr

USGS

8.44

7.86

Fair

Clear

NONE

2016-11-03 12:31

EDT

Yes

ajr

USGS

4.49

7.74

Fair

VegetationLight

NONE

2016-09-23 09:29:30

EDT

Yes

dmm

USGS

0.27

7.53

0.00

0.30

Poor

DebrisLight

NONE

2016-07-20 13:22:14

EDT

Yes

ajr

USGS

0.25

7.46

0.00

1.00

Poor

Clear

NONE

2016-06-15 11:17:30

EDT

Yes

ajr

USGS

3.01

7.62

0.00

0.50

Fair

Clear

NONE

2016-05-12 13:28:30

EDT

Yes

MAB

USGS

6.44

7.75

0.00

1.00

Fair

DebrisModerate

NONE

2016-04-06 10:47

EDT

Yes

dmm

USGS

8.45

7.82

0.00

0.60

Fair

Clear

NONE

2016-04-06 09:53:30

EDT

Yes

dmm

USGS

8.59

7.82

0.00

0.80

Fair

Clear

NONE

2016-03-14 12:45

EDT

Yes

ajr

USGS

38.5

8.56

Fair

Clear

NONE

2016-03-14 11:47

EDT

Yes

ajr

USGS

38.8

8.52

0.01

0.50

Good

Clear

NONE

2016-02-29 13:43:30

EST

Yes

ajr

USGS

22.1

8.25

0.00

0.50

Fair

Clear

NONE

2016-01-27 11:22

EST

Yes

SAR

USGS

5.42

7.86

0.00

0.70

Good

IceCover

NONE

2015-12-08 15:04

EST

Yes

ajr

USGS

2.45

7.70

Poor

DebrisHeavy

NONE

2015-12-08 14:09

EST

Yes

ajr

USGS

2.22

7.70

0.00

0.50

Poor

DebrisHeavy

NONE

2015-10-14 13:37

EDT

Yes

ajr

USGS

0.92

7.61

Fair

DebrisHeavy

NONE

2015-08-19 11:59:30

EDT

Yes

ajr

USGS

0.87

7.54

0.00

0.50

Fair

DebrisLight

NONE

2015-08-18 14:13

EDT

Yes

ajr

USGS

1.98

7.58

-0.01

0.30

Fair

DebrisLight

NONE

2015-07-06 11:43

EDT

Yes

DMM

USGS

9.90

7.91

Good

Clear

NONE

2015-04-28 12:15

EDT

Yes

sar,dmm

USGS

10.8

7.92

Good

Clear

NONE

2015-03-12 16:47

EDT

Yes

ajr

USGS

105

9.55

Poor

Unspecifed

NONE

2014-12-04 12:38

EST

Yes

tmn

USGS

3.45

7.75

0.00

0.50

Good

DebrisModerate

NONE

2014-10-15 11:10

EDT

Yes

tmn

USGS

5.43

7.90

0.02

0.50

Good

DebrisHeavy

NONE

2014-09-10 16:16:30

EDT

Yes

USGS

0.84

7.55

0.00

0.60

Fair

Clear

NONE