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 02203541 HARMON CANAL TRIB EDGEWATER RD AT SAVANNAH, GA

Chatham County, Georgia

Hydrologic Unit Code 03060204

Latitude 32°00'02", Longitude 81°06'49" NAD27

Drainage area 0.24 square miles

Contributing drainage area 0.24 square miles

Gage datum 6 feet above NGVD29

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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
15	1983-01-21 11:35	EST	Yes	MEP	USGS	45.4	3.82	0.32	0.30	Fair	Clear	NONE
14	1983-01-21 11:19	EST	Yes	MEP/WLS	USGS	38.6	3.34	0.29	0.20	Fair	Clear	NONE
13	1983-01-21 09:32	EST	Yes	MEP	USGS	25.9	2.80	0.60	0.30	Fair	Clear	NONE
12	1982-07-16 14:10	EDT	Yes	MEP	USGS	19.1	2.75	-0.18	0.20	Fair	Clear	NONE
11	1982-07-16 14:00	EDT	Yes	MEP	USGS	19.5	2.82	-0.03	0.20	Fair	Clear	NONE
10	1982-07-14 16:02	EDT	Yes	MEP	USGS	14.4	2.44	-0.11	0.20	Fair	Clear	NONE
9	1982-07-14 15:50	EDT	Yes	MEP	USGS	16.0	2.60	-0.21	0.20	Fair	Clear	NONE
8	1981-04-01 17:13	EST	Yes	CDR/MDP	USGS	2.06	1.35	-0.02	0.10	Fair	Clear	NONE
7	1981-04-01 17:05	EST	Yes	CDR/MDP	USGS	2.15	1.39	-0.04	0.10	Fair	Clear	NONE
6	1979-12-06 08:11	EST	Yes	DMR/CDR	USGS	4.73	1.80	0.03	0.20	Fair	Clear	NONE
5	1979-12-06 08:02	EST	Yes	DMR/TGC	USGS	5.37	1.77	0.04	0.10	Fair	Clear	NONE
4	1979-12-05 16:02	EST	Yes	DMR/TGC	USGS	0.06	1.21	0.00	0.20	Fair	Clear	NONE
3	1979-10-01 19:26	EDT	Yes	CDR/RMR	USGS	9.00	2.33	-0.23	0.30	Fair	Clear	NONE
2	1979-03-22 07:53	EST	Yes	DLB/CDR	USGS	1.80	1.20	-0.01	0.20	Good	Clear	NONE
1	1979-03-21 14:55	EST	Yes	DLB/CDR	USGS	0.03	0.58	0.00	0.20	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

1983-01-21 11:35

EST

Yes

MEP

USGS

45.4

3.82

0.32

0.30

Fair

Clear

NONE

1983-01-21 11:19

EST

Yes

MEP/WLS

USGS

38.6

3.34

0.29

0.20

Fair

Clear

NONE

1983-01-21 09:32

EST

Yes

MEP

USGS

25.9

2.80

0.60

0.30

Fair

Clear

NONE

1982-07-16 14:10

EDT

Yes

MEP

USGS

19.1

2.75

-0.18

0.20

Fair

Clear

NONE

1982-07-16 14:00

EDT

Yes

MEP

USGS

19.5

2.82

-0.03

0.20

Fair

Clear

NONE

1982-07-14 16:02

EDT

Yes

MEP

USGS

14.4

2.44

-0.11

0.20

Fair

Clear

NONE

1982-07-14 15:50

EDT

Yes

MEP

USGS

16.0

2.60

-0.21

0.20

Fair

Clear

NONE

1981-04-01 17:13

EST

Yes

CDR/MDP

USGS

2.06

1.35

-0.02

0.10

Fair

Clear

NONE

1981-04-01 17:05

EST

Yes

CDR/MDP

USGS

2.15

1.39

-0.04

0.10

Fair

Clear

NONE

1979-12-06 08:11

EST

Yes

DMR/CDR

USGS

4.73

1.80

0.03

0.20

Fair

Clear

NONE

1979-12-06 08:02

EST

Yes

DMR/TGC

USGS

5.37

1.77

0.04

0.10

Fair

Clear

NONE

1979-12-05 16:02

EST

Yes

DMR/TGC

USGS

0.06

1.21

0.00

0.20

Fair

Clear

NONE

1979-10-01 19:26

EDT

Yes

CDR/RMR

USGS

9.00

2.33

-0.23

0.30

Fair

Clear

NONE

1979-03-22 07:53

EST

Yes

DLB/CDR

USGS

1.80

1.20

-0.01

0.20

Good

Clear

NONE

1979-03-21 14:55

EST

Yes

DLB/CDR

USGS

0.03

0.58

0.00

0.20

Fair

Clear

NONE