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 12304000 Callahan Creek at Troy MT

  Stream Site

DESCRIPTION:
Latitude 48°27'20",   Longitude 115°53'31"   NAD27
Lincoln County, Montana, Hydrologic Unit 17010101
Drainage area: 85.8 square miles
Datum of gage: 1,900 feet above   NGVD29.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Daily Data
    Discharge, cubic feet per second  1911-06-11  1912-06-30  221 
 Daily Statistics 
    Discharge, cubic feet per second  1911-06-11  1912-06-30 221 
 Monthly Statistics 
    Discharge, cubic feet per second  1911-06  1912-06  
 Annual Statistics 
    Discharge, cubic feet per second  1911  1912  
 Field measurements 1931-09-13  1974-01-15  2 
 Revisions  Loading...
OPERATION:
Record for this site is maintained by the USGS Montana Water Science Center
Email questions about this site to Montana Water Science Center Water-Data Inquiries