2010 Lower Brisbane River Catchment and Estuary

Lower-Brisbane-map_2008
 

Report Card legend
Catchment Facts
  • Total area: 1,195km2
  • Stream network length: 2,475km
  • Local Councils: Brisbane City Council, Logan City Council, Scenic Rim Council
  • Dominant land uses: urban, native bush, grazing, rural residential
  • Highly modified, urbanised catchment
  • Some grazing lands and natural bush/forested areas remain in the upper parts of the catchment
  • Riparian vegetation has been cleared from most waterways
  • Large volume of stormwater runoff into the waterways during/after storm events
  • Population growth is a major pressure on the catchment
2010 Freshwater results
FLower Brisbane Catchment
  • Streams generally failed to meet ecosystem health guidelines.
  • An increase in nutrient cycling offset by a decrease in ecosystem processes.
2010 Estuarine results
DBrisbane Estuary  
  • Continued high nutrients and turbidity.
  • Small increase in biological health from smaller sewage nitrogen signal.

FCabbage Tree Estuary 
  • Continued high nutrient concentrations with improvements from decreased turbidity and phytoplankton concentration.  
 

For more information on the Report Card, please visit:
health-e-waterways

Other Lower Brisbane Catchment links:

Local Councils                 Community/Catchment Groups                       Environmental Education Centres  
Brisbane City Council Brisbane Catchments NetworkBrisbane Urban Environmental Education Centre
Logan City Council Brisbane Region Environment CouncilMoreton Bay Environmental Education Centre
Scenic Rim Council Moreton Bay Environmental AllianceBunyaville Environmental Education Centre
 Bayside Creeks Catchment Group Toohey Forest Environmental Education Centre
 The Northern Catchments NetworkCSIRO Science Education Centre
 Bulimba Creek Catchment Coordinating CommitteeNudgee Beach Environmental Education Centre
 Wolston and Centenary Catchments  Boondall Wetlands Environment Centre