Chapman Brook - Warner Glen Road

Basin : Blackwood River

Catchment : Lower Blackwood River

The condition of the Chapman Brook - Warner Glen Road site (site code: CHAPX1), in the lower catchment of the Chapman Brook, was assessed between 23 and 24 October 2012, over a 100-m length of stream. At this time no previous assessments of river ecology had been reported.

The assessment was conducted using standard methods from the South West Index of River Condition. Measures chosen for this assessment included fish and crayfish, macroinvertebrates, aquatic habitat, water quality (dissolved oxygen and temperature logged over 24h, and electrical conductivity, pH, colour, alkalinity, turbidity and nutrients), fringing vegetation, channel morphology, erosion, connectivity, local land use and flow. A water quality sample was also taken on 18 June 2012. The site was visited in February 2013 but could not be sampled as it was only a series of small disconnected pools.

Condition summary

The site was assessed as part of  an assessment of river condition in the lower catchment of the Blackwood River – view report here.

A snapshot of the condition of the Chapman Brook can be found here.

Fish and crayfish

Four fish and three crayfish species were found at this site in October 2012, including one exotic fish.

A list of species is provided at the bottom of the page, click on the images to learn more about each species.

Note: only fish and crayfish are targeted by sampling methods, however where other species were caught and/or observed they are included below.