BASIN - 2000 Nitrate (NO3-COB) Data for Boulder Creek at 61st St.

	BASIN-USGS-COB Boulder Creek Millenium Baseline	NO3-COB Significance NO3-COB Data Plots Site Location Map NO3-COB Data Table
	Boulder Creek Watershed Nitrate Data for 2000 - Boulder Creek at 61st St.
	Preliminary Data - subject to revision

Information on Nitrate:

More general information about Nitrate


Factors affecting Nitrate
Standards regarding Nitrate

Interpretation of Boulder Creek Nitrate data

Data Source:
Point of Contact:
Collection and Analysis notes


Monitoring site information:

	Location: Boulder Creek at 61st St. Name: BC-61 Type: Composite Frequency: SemiAnnual Longitude: 105 ° W 12' Latitude: 40 ° N 22' Elevation: 5160 feet asl Site photo

Downstream Site: Boulder Creek at 30th St.

Upstream Site: Boulder Creek above WW Plant

Date	NO₃-COB mg/L as N
June, 2000	< 0.1*
October, 2000	No Data
*value below detection limit:
Detection Limit (if available)	0.001

Preliminary Data - subject to revision

Select on the parameter name to view all Nitrate time series plots on the basin map. Select on the table date to view stream Nitrate profiles observed on that date. Select here to view all parameters at this site.

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