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 03106140 Wolf Creek near Slippery Rock, PA

Mercer County, Pennsylvania

Hydrologic Unit Code 05030105

Latitude 41°06'48", Longitude 80°04'28" NAD27

Drainage area 86.60 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
52	1982-10-01 -- --	--	Yes	M	USGS	25.0	1.52	0.00	0.70	Good	Clear	NONE
51	1982-08-02 -- --	--	Yes	P	USGS	15.8	1.43	0.00	0.80	Good	Clear	NONE
50	1982-07-07 -- --	--	Yes	P	USGS	39.6	1.61	0.00	0.50	Good	Clear	NONE
49	1982-06-07 -- --	--	Yes	P	USGS	355	2.42	-0.02	0.50	Good	Clear	NONE
48	1982-05-13 -- --	--	Yes	M	USGS	41.5	1.61	0.00	0.80	Good	Clear	NONE
47	1982-04-20 -- --	--	Yes	P	USGS	67.8	1.74	0.00	0.50	Good	Clear	NONE
46	1982-02-22 -- --	--	Yes	P	USGS	214	2.15	0.00	0.50	Good	Clear	NONE
45	1982-01-20 -- --	--	Yes	M/H	USGS	36.1	2.24	-0.02	0.40	Fair	IceCover	NONE
44	1981-12-01 -- --	--	Yes	N	USGS	124	1.90	0.00	0.60	Good	Clear	NONE
43	1981-10-14 -- --	--	Yes	M	USGS	32.8	1.58	0.00	0.50	Good	Clear	NONE
42	1981-09-09 -- --	--	Yes	W	USGS	137	2.00	-0.01	0.50	Good	Clear	NONE
41	1981-09-01 -- --	--	Yes	M	USGS	29.2	1.57	0.00	0.50	Good	Clear	NONE
40	1981-06-11 -- --	--	Yes	M	USGS	115	1.94	0.00	0.70	Good	Clear	NONE
39	1981-05-05 -- --	--	Yes	N	USGS	126	1.93	0.00	0.60	Good	Clear	NONE
38	1981-03-17 -- --	--	Yes	S	USGS	93.0	1.84	0.00	0.70	Good	Clear	NONE
37	1981-01-30 -- --	--	Yes	M	USGS	66.7	2.15	0.02	0.50	Fair	IceShore	NONE
36	1980-12-30 -- --	--	Yes	M	USGS	66.2	1.92	0.00	0.60	Good	IceCover	NONE
35	1980-11-10 -- --	--	Yes	N/W	USGS	54.3	1.73	-0.01	0.60	Good	Clear	NONE
34	1980-09-29 -- --	--	Yes	M	USGS	31.5	1.60	0.00	0.70	Good	Clear	NONE
33	1980-08-06 -- --	--	Yes	N	USGS	290	2.26	-0.01	0.70	Good	Clear	NONE
32	1980-06-13 -- --	--	Yes	D/M	USGS	63.6	1.69	0.00	0.80	Good	Clear	NONE
31	1980-05-06 -- --	--	Yes	N	USGS	50.8	1.66	0.00	0.60	Good	Clear	NONE
30	1980-02-19 -- --	--	Yes	M/M	USGS	35.6	1.60	0.00	0.60	Good	IceShore	NONE
29	1980-01-04 -- --	--	Yes	A/M	USGS	50.0	1.66	-0.01	0.50	Good	Clear	NONE
28	1979-10-29 -- --	--	Yes	N	USGS	34.4	1.60	0.00	0.80	Good	DebrisLight	NONE
27	1979-08-16 -- --	--	Yes	M	USGS	22.4	1.49	0.00	0.70	Good	Clear	NONE
26	1979-06-26 -- --	--	Yes	S/C	USGS	24.7	1.52	0.00	0.50	Good	Clear	NONE
25	1979-05-02 -- --	--	Yes	N	USGS	72.1	1.75	0.00	0.70	Good	Clear	NONE
24	1979-03-22 -- --	--	Yes	S	USGS	73.9	1.74	0.00	0.70	Good	Clear	NONE
23	1979-03-06 -- --	--	Yes	M	USGS	510	2.55	-0.02	0.90	Good	Clear	NONE
22	1979-01-30 -- --	--	Yes	M	USGS	144	1.94	0.00	0.60	Good	Clear	NONE
21	1978-12-15 -- --	--	Yes	N	USGS	114	1.85	0.00	0.90	Good	Clear	NONE
20	1978-10-23 -- --	--	Yes	S/M	USGS	66.7	1.74	0.00	0.60	Good	Clear	NONE
19	1978-08-21 -- --	--	Yes	M	USGS	37.8	1.60	0.00	0.60	Good	Clear	NONE
18	1978-07-10 -- --	--	Yes	N	USGS	121	1.87	0.00	0.50	Good	Clear	NONE
17	1978-05-23 -- --	--	Yes	F	USGS	130	1.94	-0.01	0.50	Good	Clear	NONE
16	1978-03-28 -- --	--	Yes	F/N	USGS	166	2.03	0.00	0.70	Good	Clear	NONE
15	1978-03-15 -- --	--	Yes	M	USGS	1710	4.06	-0.01	1.20	Good	Clear	NONE
14	1978-03-01 -- --	--	Yes	S	USGS	51.2	1.74	-0.01	0.60	Fair	Clear	NONE
13	1978-01-03 -- --	--	Yes	M	USGS	69.9	1.84	0.00	0.40	Fair	Clear	NONE
12	1977-11-14 -- --	--	Yes	F	USGS	98.9	1.87	0.00	0.50	Good	Clear	NONE
11	1977-09-26 -- --	--	Yes	M	USGS	424	2.41	-0.02	0.80	Good	Clear	NONE
10	1977-09-06 -- --	--	Yes	F	USGS	23.7	1.51	0.00	0.70	Good	Clear	NONE
9	1977-07-06 -- --	--	Yes	M/W	USGS	16.4	1.46	0.00	0.60	Good	Clear	NONE
8	1977-05-23 -- --	--	Yes	F	USGS	23.1	1.58	0.00	0.50	Good	Clear	NONE
7	1977-04-06 -- --	--	Yes	S	USGS	368	2.36	-0.01	0.90	Good	Clear	NONE
6	1977-04-05 -- --	--	Yes	S	USGS	528	2.61	0.01	0.90	Good	Clear	NONE
5	1977-03-04 -- --	--	Yes	S	USGS	356	2.33	0.02	0.80	Good	Clear	NONE
4	1977-02-14 -- --	--	Yes	S	USGS	160	2.52	-0.01	0.70	Good	IceCover	NONE
3	1977-01-03 -- --	--	Yes	M	USGS	32.6	1.74	0.01	0.50	Good	IceShore	NONE
2	1976-11-23 -- --	--	Yes	S	USGS	27.6	1.58	0.00	0.80	Good	DebrisLight	NONE
1	1976-09-23 -- --	--	Yes	Z	USGS	35.8	1.61	0.00	1.30	Poor		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

1982-10-01 -- --

Yes

USGS

25.0

1.52

0.00

0.70

Good

Clear

NONE

1982-08-02 -- --

Yes

USGS

15.8

1.43

0.00

0.80

Good

Clear

NONE

1982-07-07 -- --

Yes

USGS

39.6

1.61

0.00

0.50

Good

Clear

NONE

1982-06-07 -- --

Yes

USGS

355

2.42

-0.02

0.50

Good

Clear

NONE

1982-05-13 -- --

Yes

USGS

41.5

1.61

0.00

0.80

Good

Clear

NONE

1982-04-20 -- --

Yes

USGS

67.8

1.74

0.00

0.50

Good

Clear

NONE

1982-02-22 -- --

Yes

USGS

214

2.15

0.00

0.50

Good

Clear

NONE

1982-01-20 -- --

Yes

M/H

USGS

36.1

2.24

-0.02

0.40

Fair

IceCover

NONE

1981-12-01 -- --

Yes

USGS

124

1.90

0.00

0.60

Good

Clear

NONE

1981-10-14 -- --

Yes

USGS

32.8

1.58

0.00

0.50

Good

Clear

NONE

1981-09-09 -- --

Yes

USGS

137

2.00

-0.01

0.50

Good

Clear

NONE

1981-09-01 -- --

Yes

USGS

29.2

1.57

0.00

0.50

Good

Clear

NONE

1981-06-11 -- --

Yes

USGS

115

1.94

0.00

0.70

Good

Clear

NONE

1981-05-05 -- --

Yes

USGS

126

1.93

0.00

0.60

Good

Clear

NONE

1981-03-17 -- --

Yes

USGS

93.0

1.84

0.00

0.70

Good

Clear

NONE

1981-01-30 -- --

Yes

USGS

66.7

2.15

0.02

0.50

Fair

IceShore

NONE

1980-12-30 -- --

Yes

USGS

66.2

1.92

0.00

0.60

Good

IceCover

NONE

1980-11-10 -- --

Yes

N/W

USGS

54.3

1.73

-0.01

0.60

Good

Clear

NONE

1980-09-29 -- --

Yes

USGS

31.5

1.60

0.00

0.70

Good

Clear

NONE

1980-08-06 -- --

Yes

USGS

290

2.26

-0.01

0.70

Good

Clear

NONE

1980-06-13 -- --

Yes

D/M

USGS

63.6

1.69

0.00

0.80

Good

Clear

NONE

1980-05-06 -- --

Yes

USGS

50.8

1.66

0.00

0.60

Good

Clear

NONE

1980-02-19 -- --

Yes

M/M

USGS

35.6

1.60

0.00

0.60

Good

IceShore

NONE

1980-01-04 -- --

Yes

A/M

USGS

50.0

1.66

-0.01

0.50

Good

Clear

NONE

1979-10-29 -- --

Yes

USGS

34.4

1.60

0.00

0.80

Good

DebrisLight

NONE

1979-08-16 -- --

Yes

USGS

22.4

1.49

0.00

0.70

Good

Clear

NONE

1979-06-26 -- --

Yes

S/C

USGS

24.7

1.52

0.00

0.50

Good

Clear

NONE

1979-05-02 -- --

Yes

USGS

72.1

1.75

0.00

0.70

Good

Clear

NONE

1979-03-22 -- --

Yes

USGS

73.9

1.74

0.00

0.70

Good

Clear

NONE

1979-03-06 -- --

Yes

USGS

510

2.55

-0.02

0.90

Good

Clear

NONE

1979-01-30 -- --

Yes

USGS

144

1.94

0.00

0.60

Good

Clear

NONE

1978-12-15 -- --

Yes

USGS

114

1.85

0.00

0.90

Good

Clear

NONE

1978-10-23 -- --

Yes

S/M

USGS

66.7

1.74

0.00

0.60

Good

Clear

NONE

1978-08-21 -- --

Yes

USGS

37.8

1.60

0.00

0.60

Good

Clear

NONE

1978-07-10 -- --

Yes

USGS

121

1.87

0.00

0.50

Good

Clear

NONE

1978-05-23 -- --

Yes

USGS

130

1.94

-0.01

0.50

Good

Clear

NONE

1978-03-28 -- --

Yes

F/N

USGS

166

2.03

0.00

0.70

Good

Clear

NONE

1978-03-15 -- --

Yes

USGS

1710

4.06

-0.01

1.20

Good

Clear

NONE

1978-03-01 -- --

Yes

USGS

51.2

1.74

-0.01

0.60

Fair

Clear

NONE

1978-01-03 -- --

Yes

USGS

69.9

1.84

0.00

0.40

Fair

Clear

NONE

1977-11-14 -- --

Yes

USGS

98.9

1.87

0.00

0.50

Good

Clear

NONE

1977-09-26 -- --

Yes

USGS

424

2.41

-0.02

0.80

Good

Clear

NONE

1977-09-06 -- --

Yes

USGS

23.7

1.51

0.00

0.70

Good

Clear

NONE

1977-07-06 -- --

Yes

M/W

USGS

16.4

1.46

0.00

0.60

Good

Clear

NONE

1977-05-23 -- --

Yes

USGS

23.1

1.58

0.00

0.50

Good

Clear

NONE

1977-04-06 -- --

Yes

USGS

368

2.36

-0.01

0.90

Good

Clear

NONE

1977-04-05 -- --

Yes

USGS

528

2.61

0.01

0.90

Good

Clear

NONE

1977-03-04 -- --

Yes

USGS

356

2.33

0.02

0.80

Good

Clear

NONE

1977-02-14 -- --

Yes

USGS

160

2.52

-0.01

0.70

Good

IceCover

NONE

1977-01-03 -- --

Yes

USGS

32.6

1.74

0.01

0.50

Good

IceShore

NONE

1976-11-23 -- --

Yes

USGS

27.6

1.58

0.00

0.80

Good

DebrisLight

NONE

1976-09-23 -- --

Yes

USGS

35.8

1.61

0.00

1.30

Poor

NONE