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Important for you to know:

  • New to WDFN: see current water conditions throughout the state using the new State Pages. Filter by continuous data type and age of data, view latest values, and link to graphing options to explore the data further. To learn more, read our announcement on the Water Data for the Nation blog.
Important Legacy real-time page

USGS Parameter Group Data Types Start Date End Date
Information Daily Values, Unit Values 2013-11-08 2024-11-21
Inorganics, Major, Non-metals Daily Values, Unit Values 2012-11-09 2024-11-21
Physical Daily Values, Unit Values 2012-11-09 2024-11-21
n/a USGS Annual Water Data Reports Site 2013-01-01 2024-01-01
Water Data for the Nation inventory

Monitoring location 021989715 is associated with a Tidal stream in Chatham County, Georgia. Current conditions of Depth of sensor below water surface, Dissolved oxygen, Gage height, and more are available. Water data back to 2012 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
021989715 n/a
Site name
SAVANNAH RIVER AT GARDEN CITY, GA n/a
Site type
Tidal stream
ST-TS
DMS latitude 320657.9 n/a
DMS longitude 0810742.0 n/a
Decimal latitude 32.11608333 n/a
Decimal longitude -81.1283333 n/a
Latitude-longitude method
Interpolated from MAP. M
Latitude-longitude accuracy
Accurate to + or - 1 sec. S
Latitude-longitude datum
North American Datum of 1983 NAD83
Decimal Latitude-longitude datum North American Datum of 1983 NAD83
District
Georgia 13
State
Georgia 13
County
Chatham County 051
Country US n/a
Land net location description n/a
Name of location map GARDEN CITY n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 0 feet n/a
Method altitude determined GNSS1 - Level 1 Quality Survey Grade Global Navigation Satellite System W
Altitude accuracy .17 feet n/a
Altitude datum
North American Vertical Datum of 1988 NAVD88
Subbasin hydrologic unit
Lower Savannah 03060109
Drainage basin
n/a
Topographic setting
Stream channel
C
Flags for instruments at site YNNNYNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
n/a
Date site established or inventoried 20120810 n/a
Drainage area
n/a
Contributing drainage area n/a
Time Zone abbreviation EST n/a
Site honors Daylight Saving Time
Y n/a
Data reliability
n/a
Data-other GW files n/a
National aquifer n/a
Local aquifer n/a
Local aquifer type
n/a
Well depth n/a
Hole depth
n/a
Source of depth data n/a
Project number SV-187Z n/a

Operated in cooperation with:

logo for Savannah Maritime Association
Savannah Maritime Association
logo for US Army Corps of Engineers - Savannah District
US Army Corps of Engineers - Savannah District