BASIN - 2000 Total Phosphate (TP) Data for Middle Boulder Creek at PSCo Weir

	BASIN-USGS-COB Boulder Creek Millenium Baseline	TP Significance TP Data Plots Site Location Map TP Data Table
	Boulder Creek Watershed Total Phosphate Data for 2000 - Middle Boulder Creek at PSCo Weir
	Preliminary Data - subject to revision

Information on Total Phosphate:

Phosphorus is generally found as phosphate (PO₄^-3). The primary sources of phosphates to surface water are detergents, fertilizers, and natural mineral deposits.

More general information about Total Phosphate


Factors affecting Total Phosphate
Standards regarding Total Phosphate

Interpretation of Boulder Creek Total Phosphate data

Data Source:
Point of Contact:
Collection and Analysis notes


Monitoring site information:

	Location: Middle Boulder Creek at PSCo Weir Name: MBCaW Type: Composite Frequency: SemiAnnual Longitude: 105 ° W 30' Latitude: 39 ° N 57' Elevation: 8185 feet asl Site photo

Downstream Site: Middle Boulder Creek @ Nederland WTP

Upstream Site: North Boulder Creek diversion to Lakewood

Date	TP mg/L as P
June, 2000	0.01*
October, 2000	0.01*
*value below detection limit:
Detection Limit (if available)	0.03

Preliminary Data - subject to revision

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

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