Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

Click to hideNews Bulletins
! 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.

USGS 04271500 GREAT CHAZY RIVER AT PERRY MILLS NY

  Stream Site

DESCRIPTION:
Latitude 44°59'58.6",   Longitude 73°30'07.5"   NAD83
Clinton County, New York, Hydrologic Unit 04150408
Drainage area: 243 square miles
Datum of gage: 164.44 feet above   NAVD88.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    1990-10-01  2026-01-22  
 Daily Data
    Discharge, cubic feet per second  1928-09-15  2026-01-21  27737 
 Daily Statistics 
    Discharge, cubic feet per second  1928-09-15  2025-06-11 27513 
 Monthly Statistics 
    Discharge, cubic feet per second  1928-09  2025-06  
 Annual Statistics 
    Discharge, cubic feet per second  1928  2025  
 Peak streamflow 1929-03-16  2023-12-19  79 
 Field measurements 1928-09-14  2025-12-01  775 
 Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP) 1955-04-27  1966-08-17  8 
 Water-Year Summary 2005  2024  20 
 Revisions  Loading...
OPERATION:
Record for this site is maintained by the USGS New York Water Science Center
Email questions about this site to New York Water Science Center Water-Data Inquiries