Volunteers Count Bugs in Byrne Creek in SE Burnaby

Count bugs? Yep, doing aquatic invertebrate surveys is a good indicator of water quality, so we do them twice a year at nine locations on the creek.

Volunteers took bug samples (aquatic invertebrates) at three locations on Byrne Creek in SE Burnaby today. While we haven’t run the numbers yet, judging by how few bugs we found, and the very limited variety, the water quality is likely in the lowest “Poor” category.

We use the established Module 4 methodology from the Streamkeepers Handbook.

The water in Byrne Creek is usually in the “Poor” to “Marginal” categories, since our “headwaters” are all residential, automotive, retail, etc. All the crap that accumulates on roads and parking lots is flushed into the creek.

byrne_creek_bug_sampling_20141016
Taking a sample with a D-net

Byrne Creek bug count
Baby crayfish found in one sample