USGS 02207448 BIG HAYNES CREEK AT BALD ROCK ROAD, NR MILSTEAD GA

PROVISIONAL DATA SUBJECT TO REVISION

Click to hidestation-specific text
Rockdale The USGS operation and maintenance of this real-time streamgage is funded in cooperation with Rockdale County, Georgia.
This station managed by the South Atlantic WSC Atlanta Field Office.

Available Parameters Available Period
  
2023-10-11  2026-03-01
2007-10-01  2026-03-01
2002-06-22  2026-03-01
2007-10-01  2026-03-01
2023-10-11  2026-03-01
2023-10-11  2026-03-01
2023-10-11  2026-03-01
2023-10-11  2025-03-25
2025-03-25  2026-03-01
2023-12-05  2026-02-19







 (7)
 
  -- or --

 

 
Summary of all available data for this site
Instantaneous-data availability statement

Temperature, water, degrees Celsius
Most recent instantaneous value: 12.1 03-01-2026   09:00 EST
Graph of Temperature, water, degrees Celsius

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Precipitation, total, inches
Most recent instantaneous value: 0.00 03-01-2026   10:00 EST
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Discharge, cubic feet per second
Most recent instantaneous value: 457 03-01-2026   10:00 EST
Graph of Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Mar 1 based on 15 water years of record more
Min
(2012)		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Most Recent
Instantaneous
Value Mar 1		 Max
(2009)
13.1 70 110 147 198 457 520

Gage height, feet
Most recent instantaneous value: 3.83 03-01-2026   10:00 EST
Graph of Gage height, feet

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Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius
Most recent instantaneous value: 44 03-01-2026   09:00 EST
Graph of Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius

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Dissolved oxygen, water, unfiltered, milligrams per liter
Most recent instantaneous value: 9.4 03-01-2026   09:00 EST
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pH, water, unfiltered, field, standard units
Most recent instantaneous value: 6.5 03-01-2026   09:00 EST
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Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU), In-Situ AquaTroll
 
-- Data temporarily unavailable for the time period specified --

Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU), YSI EXO 3, [YSI EXO3]
Most recent instantaneous value: 33.5 03-01-2026   09:00 EST
Graph of Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU), [YSI EXO3]

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Mean water velocity for discharge computation, feet per second
 
-- Data temporarily unavailable for the time period specified --