City of Boulder/USGS Water Quality Monitoring

Map bar plots are plotted
on the following scale

Marker indicates no data available.
Boulder Creek Watershed
North Boulder Creek - Boulder Creek
Nitrite Time Series for 2000
Indicated monitoring site:

Select on the map plot to view detailed time series information for Nitrite at that site. Select on the site icon to view time series information for all parameters at that site.


Information on Nitrite:

More general information about Nitrite
Measurement of Nitrite
Factors affecting Nitrite
Standards regarding Nitrite
Interpretation of Boulder Creek Nitrite data
Data Source: City of Boulder Water Quality Monitoring
Point of Contact: Chris Rudkin
Collection and Analysis notes
Analysis method: Unknown

Return to the BASIN water quality catalog

Return to the BASIN environmental data catalog


Thank You! BASIN was a community project which benefitted from over 1000 hours of public volunteer time. BASIN was highlighted by the US EPA in a national case study in its 2001 handbook Delivering Timely Environmental Information to Your Community. Thank you to all volunteers, and especially to the late Jim Waterman, BASIN Project Coordinator!

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Last Page Update - Monday December 26, 2005