Cocolalla Channel Station

Water Quality Monitoring Station

Pend Oreille River – LPOW no longer monitors this station.

How to use the graph: View data for only one year by clicking on that year in the legend. Supplemental information is provided by hovering over a data point. 

For a link to IDEQ’s Water Quality Standards, click here.

For an explanation on Box Plots, click here.

Status – No Known Issues

Citizen Scientist(s): Carl & Patti Pietron

Cocolalla Channel is located in the mainstem of the Pend Oreille River in Bonner County, adjacent to Cocolalla Slough. Samples are collected from Cocolalla Channel in order to determine if Cocolalla Slough influences the water quality of the river. Monitoring at this location began in 2013.

Location: 48°10’39.10″ 116°43’34.62″

Support this Program!

Laboratory analysis of water samples are very expensive totalling about $1,000 per station per field season. Your donation helps cover the costs of collecting & analyzing water samples.

Become a Citizen Scientist!

Become a trained citizen scientist. Collecting water samples is a great way to enjoy time on the water & get involved in active stewardship of our local waterways!