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 01526500 TIOGA RIVER NEAR ERWINS NY

  Stream Site

DESCRIPTION:
Latitude 42°07'16",   Longitude 77°07'45"   NAD83
Steuben County, New York, Hydrologic Unit 02050104
Drainage area: 1,377 square miles
Contributing drainage area: 1,377 square miles,
Datum of gage: 930.82 feet above   NAVD88.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    1988-10-03  2026-01-22  
 Daily Data
    Discharge, cubic feet per second  1918-07-12  2026-01-21  39276 
 Daily Statistics 
    Discharge, cubic feet per second  1918-07-12  2025-09-01 39134 
 Monthly Statistics 
    Discharge, cubic feet per second  1918-07  2025-09  
 Annual Statistics 
    Discharge, cubic feet per second  1918  2025  
 Peak streamflow 1919-05-22  2024-08-09  106 
 Field measurements 1918-07-17  2025-12-10  979 
 Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP) 1953-04-22  1975-09-27  5 
 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