Watershed focus: our T1 sample site – in flood

T1 focus

We have ten sites we sample regularly for fecal coliform as part of Whatcom County’s monthly monitoring program. The one labeled ‘T1’ is just upstream of where Ten Mile Creek flows into the Nooksack – specifically, at the Barrett Road bridge. Data from this site indicate the overall water quality for the Tenmile watershed. Other major tributaries, like Bertrand & Fishtrap creeks, also have sample sites at their mouth, which all help provide a summary view of the lower Nooksack watershed quality.

Because T1 is so close to the river, in an area with little slope, it floods when the river rises – as it has this week. After recent steady rains, this photo from Friday (11/2), looking north across the bridge, clearly demonstrates the ‘close’ relationship between river & creek. With water actually flowing up-stream from the Nooksack, there is no use in collecting this day’s water sample, since it would duplicate the County’s separate sample drawn just up-river.
Thanks to our usual man on the scene for the un-usual scenic blue-sky view!T1 sample site

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google+ photo

You are commenting using your Google+ account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s