USGS 01209700 NORWALK RIVER AT SOUTH WILTON, CT

PROVISIONAL DATA SUBJECT TO REVISION

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Station operated in cooperation with the Connecticut Department of Energy & Environmental Protection.
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This station managed by the East Hartford CT Field Office.

Available Parameters Available Period
  
1990-10-01  2025-07-16
2007-10-01  2025-07-16







 (7)
 
  -- or --

 

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

Discharge, cubic feet per second
Most recent instantaneous value: 17.8 07-16-2025   18:30 EDT
Graph of Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Jul 16 based on 62 water years of record more
Min
(1966)		 25th
percen-
tile		 Median Most Recent
Instantaneous
Value Jul 16		 75th
percen-
tile		 Mean Max
(1975)
2.20 6.3 10 17.8 20 21 123

Gage height, feet
Most recent instantaneous value: 1.25 07-16-2025   18:30 EDT
Graph of Gage height, feet

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