USGS Surface Water for USA: Streamflow Measurements

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Streamflow Measurements for the Nation

USGS 0164578734 SNAKEDEN BRANCH ABOVE LAKE AUDUBON AT RESTON, VA

Fairfax County, Virginia

Hydrologic Unit Code 02070008

Latitude 38°55'46.78", Longitude 77°20'28.10" NAD83

Drainage area 0.82 square miles

Gage datum 304.7 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
26	2024-10-16 15:46:09	EDT	Yes	RAM/TJT	USGS	0.14	1.34	0.00	0.65	Poor	DebrisHeavy	NONE
25	2024-08-21 15:06:08	EDT	Yes	TJT/RAM	USGS	0.26	1.25	0.00	0.62	Poor	DebrisModerate	NONE
24S	2024-07-12 21:55	EDT	Yes	RAM	USGS	390	4.29			Unknown		NONE
24	2024-06-11 15:07:01	EDT	Yes	TJT/RAM	USGS	0.45	1.31	0.00	0.67	Poor	Clear	NONE
23	2024-04-30 14:02:08	EDT	Yes	EDI/NJB	USGS	0.53	1.35	0.00	0.50	Poor	Clear	NONE
22	2024-02-21 09:57:03	EST	Yes	EDI/TJT	USGS	0.62	1.34	-0.01	0.49	Poor	Clear	NONE
21	2024-01-10 11:20:35	EST	Yes	EDI/TJT	USGS	1.84	1.46	-0.01	0.55	Poor	Clear	NONE
20	2023-10-17 15:03:08	EDT	Yes	EDI/TJT	USGS	0.23	1.29	-0.01	0.60	Poor	DebrisModerate	NONE
19	2023-08-16 10:50:03	EDT	Yes	EDI/BWD	USGS	0.61	1.32	0.00	0.50	Poor	Clear	NONE
18S	2023-06-27 14:40	EDT	Yes	HKC	USGS	513	5.01			Poor		NONE
18	2023-06-22 09:43:04	EDT	Yes	HKC/JAT	USGS	4.17	1.58	-0.02	0.50	Fair	Clear	NONE
17	2023-05-25 10:15:03	EDT	Yes	HKC/NJB	USGS	0.39	1.31	0.00	0.50	Poor	Clear	NONE
16	2023-03-20 10:46:02	EDT	Yes	BWD/DAM/JAT	USGS	0.60	1.35	0.00	1.17	Poor	DebrisLight	NONE
15S	2023-02-17 08:10:30	EST	Yes	JKL	USGS	140	2.82			Poor		NONE
15	2023-01-12 10:39:37	EST	Yes	RAM/BWD	USGS	0.53	1.35	0.02	0.52	Poor	DebrisLight	NONE
14S	2022-12-22 21:25:30	EST	Yes	JKL	USGS	190	3.38			Poor		NONE
14	2022-11-28 13:14:55	EST	Yes	BWD	USGS	0.44	1.32	0.00	0.78	Poor	DebrisLight	NONE
13	2022-10-18 11:59:06	EDT	Yes	BWD	USGS	0.31	1.38	0.00	0.50	Poor	DebrisModerate	NONE
12	2022-10-13 15:34:06	EDT	Yes	HKC/RAM/BWD	USGS	0.68	1.37	0.01	0.50	Poor	DebrisLight	NONE
11	2022-08-18 08:17:04	EDT	Yes	RAM/BWD/HKC	US	0.38	1.30	0.00	0.52	Poor		NONE
10	2022-06-30 10:23:02	EDT	Yes	BWD/HKC	USGS	0.32	1.30	0.00	0.57	Poor	Clear	NONE
9	2022-05-06 10:14:09	EDT	Yes	HKC/EDI	USGS	17.1	1.94	0.07	0.50	Poor	Clear	NONE
8	2022-04-27 11:14:09	EDT	Yes	BWD/HKC	USGS	0.67	1.35	0.00	0.75	Fair	DebrisLight	NONE
7	2022-03-03 09:58:31	EST	Yes	HKC/BWD	USGS	0.66	1.35	0.00	0.50	Poor	DebrisLight	NONE
6	2022-01-06 11:50:46	EST	Yes	BWD	USGS	0.86	1.37	0.00	0.67	Fair	DebrisLight	NONE
5	2021-10-29 11:15:04	EDT	Yes	BWD/EDI	USGS	31.6	2.18	-0.01	0.28	Fair	Clear	NONE
4	2021-10-20 11:55:03	EDT	Yes	BWD	USGS	0.38	1.32	0.00	0.50	Poor	DebrisLight	NONE
3	2021-08-12 10:49:04	EDT	Yes	BWD	USGS	0.27	1.29	0.00	0.50	Poor		NONE
2	2021-06-11 12:28:03	EDT	Yes	BWD	USGS	28.1	2.09	-0.09	0.30	Poor	Clear	NONE
1	2021-03-23 13:55:07	EDT	Yes	BWD/JRA	USGS	0.85	1.37	0.00	0.62	Poor	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

2024-10-16 15:46:09

EDT

Yes

RAM/TJT

USGS

0.14

1.34

0.00

0.65

Poor

DebrisHeavy

NONE

2024-08-21 15:06:08

EDT

Yes

TJT/RAM

USGS

0.26

1.25

0.00

0.62

Poor

DebrisModerate

NONE

24S

2024-07-12 21:55

EDT

Yes

RAM

USGS

390

4.29

Unknown

NONE

2024-06-11 15:07:01

EDT

Yes

TJT/RAM

USGS

0.45

1.31

0.00

0.67

Poor

Clear

NONE

2024-04-30 14:02:08

EDT

Yes

EDI/NJB

USGS

0.53

1.35

0.00

0.50

Poor

Clear

NONE

2024-02-21 09:57:03

EST

Yes

EDI/TJT

USGS

0.62

1.34

-0.01

0.49

Poor

Clear

NONE

2024-01-10 11:20:35

EST

Yes

EDI/TJT

USGS

1.84

1.46

-0.01

0.55

Poor

Clear

NONE

2023-10-17 15:03:08

EDT

Yes

EDI/TJT

USGS

0.23

1.29

-0.01

0.60

Poor

DebrisModerate

NONE

2023-08-16 10:50:03

EDT

Yes

EDI/BWD

USGS

0.61

1.32

0.00

0.50

Poor

Clear

NONE

18S

2023-06-27 14:40

EDT

Yes

HKC

USGS

513

5.01

Poor

NONE

2023-06-22 09:43:04

EDT

Yes

HKC/JAT

USGS

4.17

1.58

-0.02

0.50

Fair

Clear

NONE

2023-05-25 10:15:03

EDT

Yes

HKC/NJB

USGS

0.39

1.31

0.00

0.50

Poor

Clear

NONE

2023-03-20 10:46:02

EDT

Yes

BWD/DAM/JAT

USGS

0.60

1.35

0.00

1.17

Poor

DebrisLight

NONE

15S

2023-02-17 08:10:30

EST

Yes

JKL

USGS

140

2.82

Poor

NONE

2023-01-12 10:39:37

EST

Yes

RAM/BWD

USGS

0.53

1.35

0.02

0.52

Poor

DebrisLight

NONE

14S

2022-12-22 21:25:30

EST

Yes

JKL

USGS

190

3.38

Poor

NONE

2022-11-28 13:14:55

EST

Yes

BWD

USGS

0.44

1.32

0.00

0.78

Poor

DebrisLight

NONE

2022-10-18 11:59:06

EDT

Yes

BWD

USGS

0.31

1.38

0.00

0.50

Poor

DebrisModerate

NONE

2022-10-13 15:34:06

EDT

Yes

HKC/RAM/BWD

USGS

0.68

1.37

0.01

0.50

Poor

DebrisLight

NONE

2022-08-18 08:17:04

EDT

Yes

RAM/BWD/HKC

0.38

1.30

0.00

0.52

Poor

NONE

2022-06-30 10:23:02

EDT

Yes

BWD/HKC

USGS

0.32

1.30

0.00

0.57

Poor

Clear

NONE

2022-05-06 10:14:09

EDT

Yes

HKC/EDI

USGS

17.1

1.94

0.07

0.50

Poor

Clear

NONE

2022-04-27 11:14:09

EDT

Yes

BWD/HKC

USGS

0.67

1.35

0.00

0.75

Fair

DebrisLight

NONE

2022-03-03 09:58:31

EST

Yes

HKC/BWD

USGS

0.66

1.35

0.00

0.50

Poor

DebrisLight

NONE

2022-01-06 11:50:46

EST

Yes

BWD

USGS

0.86

1.37

0.00

0.67

Fair

DebrisLight

NONE

2021-10-29 11:15:04

EDT

Yes

BWD/EDI

USGS

31.6

2.18

-0.01

0.28

Fair

Clear

NONE

2021-10-20 11:55:03

EDT

Yes

BWD

USGS

0.38

1.32

0.00

0.50

Poor

DebrisLight

NONE

2021-08-12 10:49:04

EDT

Yes

BWD

USGS

0.27

1.29

0.00

0.50

Poor

NONE

2021-06-11 12:28:03

EDT

Yes

BWD

USGS

28.1

2.09

-0.09

0.30

Poor

Clear

NONE

2021-03-23 13:55:07

EDT

Yes

BWD/JRA

USGS

0.85

1.37

0.00

0.62

Poor

Clear

NONE