USGS Home
Contact USGS
Search USGS

National Water Information System: Web Interface

USGS Water Resources   

Data Category:
Home Current Conditions Site Information Mapper Surface Water Groundwater Water Quality Water Use Revisions Geographic Area:
United States Alabama Alaska American Samoa Arizona Arkansas British Columbia California Canton and Enderbury Islands Colorado Connecticut Delaware Dist. of Columbia Florida Georgia Guam Hawaii Idaho Illinois Indiana Iowa Johnston Atoll Kansas Kentucky Louisiana Maine Maryland Massachusetts Michigan Midway Islands Minnesota Mississippi Missouri Montana Nebraska Nevada New Hampshire New Jersey New Mexico New York North Carolina North Dakota Northern Mariana Islands Ohio Oklahoma Oregon Pennsylvania Puerto Rico Rhode Island Ryukyu Islands, Southern South Carolina South Dakota Swan Islands Tennessee Texas Trust Territories, Pacific Is U.S.Misc Caribbean Islands U.S.Misc Pacific Islands Utah Vermont Virgin Islands Virginia Wake Island Washington West Virginia Wisconsin Wyoming

Page Loading - Please Wait...

This page will be decommissioned in early 2026. Please find the modernized pages in WDFN that suit you best. Learn more about our modernization plans and timeline.

DESCRIPTION:

Latitude 33°49'17",   Longitude 84°16'29"   NAD83

Dekalb County, Georgia, Hydrologic Unit 03130001

Drainage area: 3.26 square miles

Datum of gage: 935.10 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	2012-03-08	2026-01-20
Daily Data
Temperature, water, degrees Celsius	2012-10-27	2026-01-20	14411
Precipitation, total, inches	2012-03-08	2026-01-19	4671
Discharge, cubic feet per second	2012-03-09	2026-01-19	5065
Gage height, feet	2012-03-09	2026-01-19	5042
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2012-10-27	2026-01-20	13820
Dissolved oxygen, water, unfiltered, milligrams per liter	2012-10-27	2026-01-20	14158
pH, water, unfiltered, field, standard units	2012-10-27	2026-01-20	14136
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2012-10-27	2026-01-20	13666
Daily Statistics
Temperature, water, degrees Celsius	2012-10-27	2025-07-01	4596
Discharge, cubic feet per second	2012-03-09	2025-04-14	4785
Gage height, feet	2012-03-09	2025-04-14	4762
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2012-10-27	2025-07-01	4364
Dissolved oxygen, water, unfiltered, milligrams per liter	2012-10-27	2025-07-01	4499
Monthly Statistics
Temperature, water, degrees Celsius	2012-10	2025-07
Discharge, cubic feet per second	2012-03	2025-04
Gage height, feet	2012-03	2025-04
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2012-10	2025-07
Dissolved oxygen, water, unfiltered, milligrams per liter	2012-10	2025-07
Annual Statistics
Temperature, water, degrees Celsius	2013	2025
Discharge, cubic feet per second	2012	2025
Gage height, feet	2012	2025
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2013	2025
Dissolved oxygen, water, unfiltered, milligrams per liter	2013	2025
Peak streamflow	2013-06-05	2024-09-27	12
Field measurements	2012-03-08	2025-11-28	113
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	2012-10-23	2024-02-21	278
Water-Year Summary	2014	2024	11
Revisions	Loading...

OPERATION:

Record for this site is maintained by the USGS Georgia Water Science Center

Email questions about this site to Georgia Water Science Center Water-Data Inquiries