USGS Surface Water for USA: Streamflow Measurements

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Explore the NEW USGS National Water Dashboard interactive map to access real-time water data from over 13,500 stations nationwide.

Streamflow Measurements for the Nation

USGS 01657322 POPES HEAD CREEK TRIB NEAR FAIRFAX STATION, VA

Fairfax County, Virginia

Hydrologic Unit Code 02070010

Latitude 38°47'52.8", Longitude 77°20'58.9" NAD83

Drainage area 0.95 square miles

Gage datum 220.1 feet above NAVD88

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Output formats

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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
37	2023-08-16 14:44:04	EDT	Yes	EDI/BWD	USGS	0.88	21.50	0.01	0.33	Poor	Clear	NONE
37S	2023-08-08 00:15	EDT	Yes	JKL	USGS	194	23.73			Unknown		NONE
36S	2023-07-31 03:15	EDT	Yes	JKl	USGS	137	23.06			Unknown		NONE
36	2023-05-24 10:03:02	EDT	Yes	HKC/NJB	USGS	0.22	21.35	0.00	0.50	Poor	Clear	NONE
35S	2023-04-28 14:15	EDT	Yes	JKL	USGS	103	22.68			Unknown		NONE
035	2020-12-08 09:54	EST	Yes	TDC	USGS	0.90	21.65			Poor		NONE
034	2020-02-07 12:02	EST	Yes	HDR/EDI	USGS	11.3	22.33	-0.05	0.30	Poor	VegetationLight	NONE
33	2020-01-14 09:56:30	EST	Yes	CND JMD	USGS	0.71	21.71	0.00	0.30	Poor	DebrisLight	NONE
32	2019-09-11 15:17	EDT	Yes	JMD/HDR	USGS	0.04	21.47	0.00	0.40	Poor	DebrisLight	NONE
31	2019-06-13 13:11	EDT	Yes	JMD	USGS	2.12	21.89	0.00	0.50	Fair	Clear	NONE
30	2019-03-12 08:21	EDT	Yes	JMD/HDR	USGS	1.42	22.18	0.00	0.20	Poor	Clear	NONE
29	2018-11-06 15:15:30	EST	No
30S	2018-07-17 16:00	EDT	Yes	JMD	USGS	87.0	23.23			Unknown		NONE
29S	2018-06-03 15:15	EDT	Yes	JMD	USGS	99.0	23.48			Unknown		NONE
28S	2018-05-31 19:30	EDT	Yes	JMD	USGS	439	26.37			Unknown		NONE
27S	2018-05-19 03:00	EDT	Yes	JMD	USGS	154	23.98			Unknown		NONE
28	2018-05-14 11:42	EDT	Yes	HDR/CND	USGS	0.47	22.03			Fair	Clear	NONE
27	2018-04-16 09:28	EDT	Yes	JMD/TRD	USGS	14.0	22.74	0.00	0.30	Fair	DebrisModerate	NONE
26	2018-04-02 15:24	EDT	Yes	HDR/JMD	USGS	0.37	21.97	0.00	0.40	Fair	DebrisModerate	NONE
25	2016-03-28 11:00	EDT	Yes	BTC	USGS	0.88	22.38			Fair		NONE
24	2016-03-21 15:18	EDT	Yes	BTC	USGS	0.47	22.33			Good		NONE
23	2015-10-29 12:49	EDT	Yes	JSW	USGS	0.92	22.48			Good		NONE
22	2014-02-11 09:44:30	EST	Yes	jsw ajp	USGS	0.60	23.96			Fair		NONE
21	2012-09-18 15:10	EDT	Yes	JSW,JKM	USGS	0.04	23.88			Fair		NONE
20	2012-01-09 15:39:30	EST	Yes	CCR/RRL	USGS	0.66	23.96	0.00		Fair		NONE
19S	2011-09-08 -- --	--	Yes	RRL	USGS	998	28.41			Poor		NONE
18	2011-08-29 14:06	EDT	Yes	KMD/WVD	USGS	0.68	23.93	0.00	0.40	Fair	DebrisLight	NONE
17	2011-07-07 07:45	EDT	Yes	MKD/WVD	USGS	0.10	23.80	0.00	0.40	Poor	DebrisLight	NONE
16	2011-04-22 08:03	EDT	Yes	RLY/KMD	USGS	0.71	23.94	0.00	0.30	Fair	DebrisLight	NONE
15	2011-03-11 07:52:30	EST	Yes	RLY/KMD	USGS	4.24	24.20	0.00	0.40	Fair	Clear	NONE
14	2011-01-18 10:35:30	EST	Yes	RLY/KMD	USGS	0.63	23.96	0.00	0.30	Fair	DebrisLight	NONE
13	2010-11-05 11:16	EDT	Yes	RLY/KMD	USGS	1.17	24.03	0.00	0.50	Fair	DebrisLight	NONE
12	2010-09-30 11:15	EDT	Yes	ALH/NEB	USGS	25.9	24.80	-0.08	0.00	Poor	Clear	NONE
11	2010-09-09 12:50	EDT	Yes	RLY/KMD	USGS	0.01	23.64	0.00		Good	Clear	NONE
10	2010-07-14 15:10	EDT	Yes	KMD/MJB	USGS	1.47	24.06	-0.01	0.40	Good	DebrisLight	NONE
9	2010-05-19 14:26	EDT	Yes	RLY/KMD	USGS	0.49	23.90	0.00	0.30	Fair	DebrisHeavy	NONE
8	2009-12-09 10:31:30	EST	Yes	KMD	USGS	10.3	24.51	-0.02	0.20	Good	Clear	NONE
7	2009-11-12 09:57	EST	Yes	RJA/KMD	USGS	4.74	24.26	0.00	0.20	Fair	DebrisModerate	NONE
6	2009-09-29 07:30	EDT	Yes	RJA/KMD	USGS	0.05	23.77	0.00	0.20	Poor	DebrisLight	NONE
5	2009-06-09 10:11	EDT	Yes	RJA/RBB	USGS	0.97	23.97	-0.01	0.20	Fair	Clear	NONE
4	2009-02-06 08:40	EST	No
3	2008-06-04 09:42	EDT	No
2	2008-05-01 12:00	EDT	No
1	2008-04-11 12:14	EDT	No

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

2023-08-16 14:44:04

EDT

Yes

EDI/BWD

USGS

0.88

21.50

0.01

0.33

Poor

Clear

NONE

37S

2023-08-08 00:15

EDT

Yes

JKL

USGS

194

23.73

Unknown

NONE

36S

2023-07-31 03:15

EDT

Yes

JKl

USGS

137

23.06

Unknown

NONE

2023-05-24 10:03:02

EDT

Yes

HKC/NJB

USGS

0.22

21.35

0.00

0.50

Poor

Clear

NONE

35S

2023-04-28 14:15

EDT

Yes

JKL

USGS

103

22.68

Unknown

NONE

035

2020-12-08 09:54

EST

Yes

TDC

USGS

0.90

21.65

Poor

NONE

034

2020-02-07 12:02

EST

Yes

HDR/EDI

USGS

11.3

22.33

-0.05

0.30

Poor

VegetationLight

NONE

2020-01-14 09:56:30

EST

Yes

CND JMD

USGS

0.71

21.71

0.00

0.30

Poor

DebrisLight

NONE

2019-09-11 15:17

EDT

Yes

JMD/HDR

USGS

0.04

21.47

0.00

0.40

Poor

DebrisLight

NONE

2019-06-13 13:11

EDT

Yes

JMD

USGS

2.12

21.89

0.00

0.50

Fair

Clear

NONE

2019-03-12 08:21

EDT

Yes

JMD/HDR

USGS

1.42

22.18

0.00

0.20

Poor

Clear

NONE

2018-11-06 15:15:30

EST

30S

2018-07-17 16:00

EDT

Yes

JMD

USGS

87.0

23.23

Unknown

NONE

29S

2018-06-03 15:15

EDT

Yes

JMD

USGS

99.0

23.48

Unknown

NONE

28S

2018-05-31 19:30

EDT

Yes

JMD

USGS

439

26.37

Unknown

NONE

27S

2018-05-19 03:00

EDT

Yes

JMD

USGS

154

23.98

Unknown

NONE

2018-05-14 11:42

EDT

Yes

HDR/CND

USGS

0.47

22.03

Fair

Clear

NONE

2018-04-16 09:28

EDT

Yes

JMD/TRD

USGS

14.0

22.74

0.00

0.30

Fair

DebrisModerate

NONE

2018-04-02 15:24

EDT

Yes

HDR/JMD

USGS

0.37

21.97

0.00

0.40

Fair

DebrisModerate

NONE

2016-03-28 11:00

EDT

Yes

BTC

USGS

0.88

22.38

Fair

NONE

2016-03-21 15:18

EDT

Yes

BTC

USGS

0.47

22.33

Good

NONE

2015-10-29 12:49

EDT

Yes

JSW

USGS

0.92

22.48

Good

NONE

2014-02-11 09:44:30

EST

Yes

jsw ajp

USGS

0.60

23.96

Fair

NONE

2012-09-18 15:10

EDT

Yes

JSW,JKM

USGS

0.04

23.88

Fair

NONE

2012-01-09 15:39:30

EST

Yes

CCR/RRL

USGS

0.66

23.96

0.00

Fair

NONE

19S

2011-09-08 -- --

Yes

RRL

USGS

998

28.41

Poor

NONE

2011-08-29 14:06

EDT

Yes

KMD/WVD

USGS

0.68

23.93

0.00

0.40

Fair

DebrisLight

NONE

2011-07-07 07:45

EDT

Yes

MKD/WVD

USGS

0.10

23.80

0.00

0.40

Poor

DebrisLight

NONE

2011-04-22 08:03

EDT

Yes

RLY/KMD

USGS

0.71

23.94

0.00

0.30

Fair

DebrisLight

NONE

2011-03-11 07:52:30

EST

Yes

RLY/KMD

USGS

4.24

24.20

0.00

0.40

Fair

Clear

NONE

2011-01-18 10:35:30

EST

Yes

RLY/KMD

USGS

0.63

23.96

0.00

0.30

Fair

DebrisLight

NONE

2010-11-05 11:16

EDT

Yes

RLY/KMD

USGS

1.17

24.03

0.00

0.50

Fair

DebrisLight

NONE

2010-09-30 11:15

EDT

Yes

ALH/NEB

USGS

25.9

24.80

-0.08

0.00

Poor

Clear

NONE

2010-09-09 12:50

EDT

Yes

RLY/KMD

USGS

0.01

23.64

0.00

Good

Clear

NONE

2010-07-14 15:10

EDT

Yes

KMD/MJB

USGS

1.47

24.06

-0.01

0.40

Good

DebrisLight

NONE

2010-05-19 14:26

EDT

Yes

RLY/KMD

USGS

0.49

23.90

0.00

0.30

Fair

DebrisHeavy

NONE

2009-12-09 10:31:30

EST

Yes

KMD

USGS

10.3

24.51

-0.02

0.20

Good

Clear

NONE

2009-11-12 09:57

EST

Yes

RJA/KMD

USGS

4.74

24.26

0.00

0.20

Fair

DebrisModerate

NONE

2009-09-29 07:30

EDT

Yes

RJA/KMD

USGS

0.05

23.77

0.00

0.20

Poor

DebrisLight

NONE

2009-06-09 10:11

EDT

Yes

RJA/RBB

USGS

0.97

23.97

-0.01

0.20

Fair

Clear

NONE

2009-02-06 08:40

EST

2008-06-04 09:42

EDT

2008-05-01 12:00

EDT

2008-04-11 12:14

EDT