Napier Creek - Chester Pass Road
Basin : Albany Coast
Catchment : Kalgan River
The condition of the Napier Creek - Chester Pass Road site (site code: NC-01), in the lower catchment of Napier Creek, was assessed between 17 and 18 December 2008, 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.
Condition summary
The site was assessed as part of a national assessment of river condition – view report here.
An online condition summary for this site has not been prepared. Please contact the River Science Branch for site information, and see below for links to information on some of the species found at the site, and some images taken in December 2008.
Fish and crayfish
Four fish and one crayfish species were found at this site in November 2008:
- Bostockia porosa (Nightfish)
- Galaxias occidentalis (Western Minnow)
- Nannoperca vittata (Western Pygmy Perch)
- Pseudogobius olorum (Swan River Goby)
- Cherax preissii (Koonac)
Click on the images below to learn more.
