Perch Creek Headwaters

Perch Creek

Ontario, Canada

This site is located as close to the headwaters of Perch Creek as we can viably get to. Test samples are taken just before the culvert that allows the creek to pass under Monck Road.

Location created by
Meagan Coughlin

Latest photos

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Perch Creek : Perch Creek Headwaters

Observed on
2017-08-31

Creek is calm, very little current. 1 water beetle and 1 water strider. 3 green frogs, 1 leopard ...

Perch Creek : Perch Creek Headwaters

Observed on
2017-08-15

One green frog, 2 monarch butterflies, many bumblebees, at least 5 water striders. Queen Anne's l...

Perch Creek : Perch Creek Headwaters

Observed on
2017-08-03

Four water striders, submergent vegetation not present during last trip.

Perch Creek : Perch Creek Headwaters

Observed on
2017-07-21

Water flowing very fast, many goldfinches heard, caddisfly larvae still present, many other small...

Perch Creek : Perch Creek Headwaters

Observed on
2017-06-28

Caddisflies and other larvae on bottom of creek bed, 2 ebony jewelwings, spittlebugs, red-eyed vi...

Perch Creek : Perch Creek Headwaters

Observed on
2017-06-14

Caddisfly larvae (several large and many more small), snails, unknown larvae on rocks and on reed...

Perch Creek : Perch Creek Headwaters

Observed on
2017-05-25

Drizzling and windy, blooming marsh marigolds, heard a grackle and a veery. Saw a single caddisfl...

Perch Creek : Perch Creek Headwaters

Observed on
2017-05-09

Large caddisfly hatch still present, no birdsong heard today, light traffic, marsh marigold, dogw...

Perch Creek : Perch Creek Headwaters

Observed on
2017-04-20

Many larvae attached to rocks and vegetation, possibly a caddisfly hatch, stream is flowing very ...

Perch Creek : Perch Creek Headwaters

Observed on
2017-04-05

Water very deep and fast-moving, runoff coming from ditch alongside road, houseflies spotted, chi...