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USGS 02335880 CHATT R AT POWERS FY AND I-285 NR ATLANTA, GA

PROVISIONAL DATA SUBJECT TO REVISION

Click to hidestation-specific text

Beginning October 1, 2017, the precipitation data for this station, labeled 00045 Precipitation [Operational], are temporary and will only be displayed for 120 days. Time series of 15-minute interval or cumulative daily values will NOT be available for retrieval following the 120-day display period. Precipitation data prior to October 1, 2017, labeled 00045 Precipitation, may be available.

This station managed by the South Atlantic WSC Atlanta Field Office.

Available Parameters Available Period
  
2016-05-06  2025-09-18
2016-05-20  2025-09-18
2018-06-14  2025-09-18
2016-03-31  2025-09-18
2016-05-06  2025-09-18
2016-05-06  2025-09-18
2022-09-18  2025-09-18
2022-09-18  2025-09-18
2022-09-18  2025-09-18
2022-09-18  2025-09-18
2022-09-18  2025-09-18







 (7)
 
  -- or --

 

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

Temperature, water, degrees Celsius
Most recent instantaneous value: 18.0 09-18-2025   21:30 EDT
Graph of Temperature, water, degrees Celsius

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Precipitation, total, inches
Most recent instantaneous value: 0.00 09-18-2025   21:30 EDT
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Discharge, cubic feet per second
Most recent instantaneous value: 1660 09-18-2025   21:30 EDT
Graph of Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Sep 18 based on 7 water years of record more
Min
(2022)		 25th
percen-
tile		 Median Most Recent
Instantaneous
Value Sep 18		 Mean 75th
percen-
tile		 Max
(2020)
1170 1250 1570 1660 2390 3070 5860

Gage height, feet
Most recent instantaneous value: 4.16 09-18-2025   21:30 EDT
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Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius
Most recent instantaneous value: 93 09-18-2025   21:30 EDT
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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)
Most recent instantaneous value: 7.6 09-18-2025   21:30 EDT
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Escherichia coli, estimated by regression equation, water, colonies per 100 milliliters, [+1 Std Deviation Interval]
Most recent instantaneous value: 210 09-18-2025   21:00 EDT
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Escherichia coli, estimated by regression equation, water, colonies per 100 milliliters, [-1 Std Deviation Interval]
Most recent instantaneous value: 51 09-18-2025   21:00 EDT
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Escherichia coli, estimated by regression equation, water, colonies per 100 milliliters, [E. coli]
Most recent instantaneous value: 100 09-18-2025   21:00 EDT
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Escherichia coli, estimated by regression equation, water, colonies per 100 milliliters, [Lower 95% Prediction Interval]
Most recent instantaneous value: 26 09-18-2025   21:00 EDT
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Escherichia coli, estimated by regression equation, water, colonies per 100 milliliters, [Upper 95% Prediction Interval]
Most recent instantaneous value: 430 09-18-2025   21:00 EDT
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