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


Page Loading - Please Wait...

* We've detected you're using a mobile device. Find our Next Generation Station Page here.
Click to hideNews Bulletins

USGS 01137500 AMMONOOSUC RIVER AT BETHLEHEM JUNCTION, NH

  Stream Site

DESCRIPTION:
Latitude 44°16'07",   Longitude 71°37'51"   NAD27
Grafton County, New Hampshire, Hydrologic Unit 01080101
Drainage area: 87.6 square miles
Datum of gage: 1,180.48 feet above   NAVD88.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    1990-10-05  2025-01-30  
 Daily Data
    Discharge, cubic feet per second  1939-08-02  2025-01-29  31225 
 Daily Statistics 
    Discharge, cubic feet per second  1939-08-02  2024-11-07 31145 
 Monthly Statistics 
    Discharge, cubic feet per second  1939-08  2024-11  
 Annual Statistics 
    Discharge, cubic feet per second  1939  2025  
 Peak streamflow 1940-05-03  2023-12-18  85 
 Field measurements 1940-05-02  2025-01-14  315 
 Field/Lab water-quality samples 1967-05-11  1999-07-28  233 
 Water-Year Summary 2006  2024  19 
 Revisions  Loading...
OPERATION:
Record for this site is maintained by the USGS New Hampshire Water Science Center
Email questions about this site to New Hampshire Water Science Center Water-Data Inquiries