USGS 06730500 BOULDER CREEK AT MOUTH NEAR LONGMONT, CO

PROVISIONAL DATA SUBJECT TO REVISION

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Station operated by the U.S. Geological Survey in cooperation with City of Longmont.

Current shift adjusted rating table.
What is a shift adjusted stage-discharge rating table?

Boating safety tips

This station managed by the Lakewood Field Office.

Available Parameters Available Period
  
1986-10-01  2025-07-16
2020-11-17  2025-07-16







 (7)
 

  -- or --

 


 

Summary of all available data for this site
Instantaneous-data availability statement


Discharge, cubic feet per second

Most recent instantaneous value: 13.6 07-16-2025   09:00 MDT
Graph of  Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Jul 16 based on 73 water years of record more
Min
(1955)
25th
percen-
tile
Median Most Recent
Instantaneous
Value Jul 16
75th
percen-
tile
Mean Max
(2011)
0.70 5.4 9.9 13.6 22 37 636


Gage height, feet

Most recent instantaneous value: 9.23 07-16-2025   09:00 MDT
Graph of  Gage height, feet

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