USGS Surface Water for USA: Streamflow Measurements

USGS Home
Contact USGS
Search USGS

National Water Information System: Web Interface

USGS Water Resources

Data Category:
Geographic Area:

Warning: Javascript must be enabled to use all the features on this page!

Page Loading - Please Wait...

Click to hideNews Bulletins

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 01654107 LONG BRANCH AT OLLEY LANE NR FAIRFAX, VA

Fairfax County, Virginia

Hydrologic Unit Code 02070010

Latitude 38°49'28.56", Longitude 77°16'00.12" NAD83

Drainage area 1.19 square miles

Gage datum 293.63 feet above NAVD88

**Output formats**
HTML table with channel data
HTML table without channel data
Tab-separated data with channel data
Tab-separated data without channel data
Graph of data
Reselect output format

Output formats

HTML table with channel data

HTML table without channel data

Tab-separated data with channel data

Tab-separated data without channel data

Graph of data

Reselect output format

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
18	2024-10-16 09:18:06	EDT	Yes	BWD/LHW	USGS	0.13	2.16	0.00	0.45	Poor	DebrisHeavy	unkn
17	2024-08-21 13:34:08	EDT	Yes	BWD/LHW	USGS	0.16	2.14	0.00	0.60	Poor	Clear	unkn
16	2024-06-26 13:56:03	EDT	Yes	LHW/BWD	USGS	0.22	2.17	0.00	0.42	Unspecified	Clear	unkn
15	2024-06-26 12:58:08	EDT	Yes	LHW/BWD	USGS	0.22	2.17	0.00	0.42	Poor	Clear	unkn
14S	2024-05-26 00:10	EDT	Yes	BWD	USGS	395	5.51			Unknown		unkn
14	2024-05-01 14:49:03	EDT	Yes	LHW/BWD	USGS	0.62	2.16	0.00	0.50	Poor	Clear	unkn
13	2024-03-06 12:48:03	EST	Yes	LHW/BWD	USGS	1.11	2.19	0.00	0.50	Poor	Clear	unkn
12	2024-01-11 16:47:12	EST	Yes	BWD/LHW	USGS	0.73	2.19	0.00	0.50	Poor	Clear	unkn
11	2024-01-09 14:32:20	EST	Yes	LHW/BWD	USGS	92.2	3.40	0.26	0.33	Poor	Clear	unkn
10	2024-01-09 12:32:45	EST	Yes	LHW/BWD	USGS	33.5	2.85	0.07	0.25	Poor	Clear	unkn
9	2023-10-20 09:53	EDT	Yes	TJT/EDI	USGS	0.08	2.16	0.00	0.25	Poor	DebrisModerate	unkn
8	2023-07-26 12:59	EDT	Yes	BWD/HDR	USGS	0.11	2.14	0.00	0.33	Poor	DebrisLight	unkn
7	2023-06-21 14:41:03	EDT	Yes	HKC/JAT	USGS	4.77	2.43	0.02	0.25	Poor	Clear	unkn
6	2023-06-06 11:52:07	EDT	Yes	ABW/JKL	USGS	0.16	2.13	0.00	0.35	Poor	DebrisLight	unkn
5	2023-03-10 11:14:27	EST	Yes	RAM/BWD	US	0.52	2.22	0.00	0.50	Poor	DebrisLight	unkn
4	2023-01-12 08:46:17	EST	Yes	BWD/RAM	USGS	0.45	2.18	0.00	0.58	Poor	DebrisLight	unkn
3	2022-10-18 09:21:02	EDT	Yes	BWD	USGS	0.18	2.23	0.00	0.42	Poor	DebrisHeavy	unkn
02	2022-10-13 12:04:02	EDT	Yes	RAM/BWD/HKC	US	2.48	2.33	0.02	0.33	Poor	DebrisLight	unkn
01	2022-10-13 10:53:02	EDT	Yes	RAM/BWD/HKC	US	4.81	2.43	0.04	0.33	Poor	DebrisLight	unkn

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

2024-10-16 09:18:06

EDT

Yes

BWD/LHW

USGS

0.13

2.16

0.00

0.45

Poor

DebrisHeavy

unkn

2024-08-21 13:34:08

EDT

Yes

BWD/LHW

USGS

0.16

2.14

0.00

0.60

Poor

Clear

unkn

2024-06-26 13:56:03

EDT

Yes

LHW/BWD

USGS

0.22

2.17

0.00

0.42

Unspecified

Clear

unkn

2024-06-26 12:58:08

EDT

Yes

LHW/BWD

USGS

0.22

2.17

0.00

0.42

Poor

Clear

unkn

14S

2024-05-26 00:10

EDT

Yes

BWD

USGS

395

5.51

Unknown

unkn

2024-05-01 14:49:03

EDT

Yes

LHW/BWD

USGS

0.62

2.16

0.00

0.50

Poor

Clear

unkn

2024-03-06 12:48:03

EST

Yes

LHW/BWD

USGS

1.11

2.19

0.00

0.50

Poor

Clear

unkn

2024-01-11 16:47:12

EST

Yes

BWD/LHW

USGS

0.73

2.19

0.00

0.50

Poor

Clear

unkn

2024-01-09 14:32:20

EST

Yes

LHW/BWD

USGS

92.2

3.40

0.26

0.33

Poor

Clear

unkn

2024-01-09 12:32:45

EST

Yes

LHW/BWD

USGS

33.5

2.85

0.07

0.25

Poor

Clear

unkn

2023-10-20 09:53

EDT

Yes

TJT/EDI

USGS

0.08

2.16

0.00

0.25

Poor

DebrisModerate

unkn

2023-07-26 12:59

EDT

Yes

BWD/HDR

USGS

0.11

2.14

0.00

0.33

Poor

DebrisLight

unkn

2023-06-21 14:41:03

EDT

Yes

HKC/JAT

USGS

4.77

2.43

0.02

0.25

Poor

Clear

unkn

2023-06-06 11:52:07

EDT

Yes

ABW/JKL

USGS

0.16

2.13

0.00

0.35

Poor

DebrisLight

unkn

2023-03-10 11:14:27

EST

Yes

RAM/BWD

0.52

2.22

0.00

0.50

Poor

DebrisLight

unkn

2023-01-12 08:46:17

EST

Yes

BWD/RAM

USGS

0.45

2.18

0.00

0.58

Poor

DebrisLight

unkn

2022-10-18 09:21:02

EDT

Yes

BWD

USGS

0.18

2.23

0.00

0.42

Poor

DebrisHeavy

unkn

2022-10-13 12:04:02

EDT

Yes

RAM/BWD/HKC

2.48

2.33

0.02

0.33

Poor

DebrisLight

unkn

2022-10-13 10:53:02

EDT

Yes

RAM/BWD/HKC

4.81

2.43

0.04

0.33

Poor

DebrisLight

unkn

Questions or Comments
Help

Data Tips
Explanation of terms
Subscribe for system changes

Accessibility FOIA Privacy Policies and Notices

U.S. Department of the Interior | U.S. Geological Survey
Title: Surface Water for USA: Streamflow Measurements
URL: https://staging.waterdata.usgs.gov/nwis/measurements?

Page Contact Information: Virginia Water Data Support Team
Page Last Modified: 2024-11-23 22:15:36 EST
0.26 0.25 staging