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USGS 06730200 BOULDER CREEK AT NORTH 75TH ST. NEAR BOULDER, CO

  Stream Site

DESCRIPTION:
Latitude 40°03'06",   Longitude 105°10'42"   NAD27
Boulder County, Colorado, Hydrologic Unit 10190005
Drainage area: 307 square miles
Datum of gage: 5,106 feet above   NGVD29.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    1987-09-17  2025-09-03  
 Daily Data
    Discharge, cubic feet per second  1986-10-01  2025-09-02  14217 
 Daily Statistics 
    Discharge, cubic feet per second  1986-10-01  2025-04-06 14068 
 Monthly Statistics 
    Discharge, cubic feet per second  1986-10  2025-04  
 Annual Statistics 
    Discharge, cubic feet per second  1987  2025  
 Peak streamflow 1987-06-09  2024-06-08  38 
 Field measurements 1986-12-22  2025-07-21  398 
 Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP) 1986-12-22  2013-09-18  171 
 Water-Year Summary 2005  2024  20 
 Revisions  Loading...
OPERATION:
Record for this site is maintained by the USGS Colorado Water Science Center
Email questions about this site to Colorado Water Science Center Water-Data Inquiries