Mount Lindesay 100K map tile Groundwater Dependent Ecosystems (GDEs)
Mapsheet number 9441
Version 1.5
View wetland summary information
GDE mapping background and FAQ
View GDE spatial metadata
View tile boundary metadata

Surface expression GDE (points)

Known GDE

Derived GDE - moderate confidence

Surface expression GDE (lines)

Derived GDE - high confidence

Alluvial aquifers with near-permanent flow - SEQ (SEQ_RS_21)
Channels on alluvia with near-permanent flow
Surface ecosystems dependent on the surface expression of groundwater

Alluvial aquifers with permanent natural flow - SEQ (SEQ_RS_20)
Channels on alluvia with permanent natural flow
Surface ecosystems dependent on the surface expression of groundwater

Alluvial aquifers with permanent regulated flow from dams - SEQ (SEQ_RS_28)
Channels on alluvia with permanent regulated flow
Surface ecosystems dependent on the surface expression of groundwater

Channels upstream from a catchment constriction

Permeable rocks (rocks with predominantly primary porosity)

High rainfall permeable geologies (basalts) - WBB (WBB_RS_09)
Channels on or extending up to 1 kilometre from permeable basalts with high rainfall
Permeable rocks (rocks with predominantly primary porosity)

High rainfall permeable rocks (basalts) with near-permanent flow - SEQ (SEQ_RS_01)
Channels on or extending up to 1 kilometre from basalt and basalt colluvium with high rainfall and near-permanent flow
Permeable rocks (rocks with predominantly primary porosity)

Low rainfall &/or low capacity permeable rocks (basalts) - SEQ (SEQ_RS_03)
Channels on or extending up to 100 metres from low rainfall &/or low capacity basalt

Derived GDE - low confidence

Lacustrine and palustrine wetlands and riverine water bodies on sedimentary rocks associated with Fassifern scrub

Low porosity sedimentary rocks with intermittent flow - SEQ (SEQ_RS_06)
Channels, excluding uppermost tributaries, on low porosity sedimentary rocks with intermittent flow

Sandstone with near-permanent flow - SEQ (SEQ_RS_09)
Channels excluding uppermost tributaries on sedimentary rocks with near-permanent flow

Surface expression GDE (areas)

81-100% GDE, known GDE

81-100% GDE, derived GDE - high confidence

81-100% GDE, derived GDE - moderate confidence

Alluvial aquifers with near-permanent flow - SEQ (SEQ_RS_21)
Lacustrine and palustrine wetlands and riverine water bodies on alluvia with near-permanent flow
81-100 Derived GDE - Moderate Confidence

Alluvial aquifers with permanent natural flow - SEQ (SEQ_RS_20)
Lacustrine and palustrine wetlands and riverine water bodies on alluvia with permanent natural flow
81-100 Derived GDE - Moderate Confidence

81-100 Derived GDE - Moderate Confidence

Low rainfall &/or low capacity permeable rocks (basalts) - SEQ (SEQ_RS_03)
Lacustrine and palustrine wetlands and riverine water bodies fringing streams on low rainfall &/or low capacity basalt, associated colluvium or within basalt contact zone

81-100% GDE, derived GDE - low confidence

Low porosity sedimentary rocks with intermittent flow - SEQ (SEQ_RS_06)
Lacustrine and palustrine wetlands and riverine water bodies fringing channels, excluding uppermost tributaries, on low porosity sedimentary rocks with intermittent flow

01-80% GDE, derived GDE - high confidence

01-80% GDE, derived GDE - moderate confidence

01-80% GDE, derived GDE - low confidence

Terrestrial GDE

Alluvial aquifers with near-permanent flow - SEQ (SEQ_RS_21)
Treed regional ecosystems on alluvia with near-permanent flow
Surface ecosystems dependent on the sub-surface presence of groundwater

Alluvial aquifers with permanent natural flow - SEQ (SEQ_RS_20)
Treed regional ecosystems and riverine wetlands on alluvia with permanent natural flow
Surface ecosystems dependent on the sub-surface presence of groundwater

Alluvial aquifers with permanent regulated flow from dams - SEQ (SEQ_RS_28)
Treed regional ecosystems and riverine wetlands on alluvia with permanent regulated flow
Surface ecosystems dependent on the sub-surface presence of groundwater

Treed regional ecosystems and riverine wetlands on colluvium

High rainfall permeable rocks (basalts) with near-permanent flow - SEQ (SEQ_RS_01)
Treed regional ecosystems and riverine wetlands fringing streams on basalt, basalt colluvium or within basalt contact zone, with high rainfall

Low rainfall &/or low capacity permeable rocks (basalts) - SEQ (SEQ_RS_03)
Mesic ecosystems on low rainfall &/or low capacity basalt, or treed regional ecosystems and riverine wetlands fringing streams on low rainfall &/or low capacity basalt,associated colluvium or within basalt contact zone

Mesic regional ecosystems and riverine wetlands on sedimentary rocks associated with Fassifern scrub

Low porosity sedimentary rocks with intermittent flow - SEQ (SEQ_RS_06)
Treed regional ecosystems and riverine wetlands fringing channels on low porosity sedimentary rocks with intermittent flow

Sandstone with near-permanent flow - SEQ (SEQ_RS_09)
Treed regional ecosystems and riverine wetlands fringing channels, excluding uppermost tributaries, on sedimentary rocks with near-permanent flow

Subterranean GDE (caves)

Derived GDE - unknown confidence

Potential GDE aquifer

Unconsolidated sedimentary aquifers

Alluvial aquifers with near-permanent flow (SEQ_RS_21)

Alluvial aquifers with permanent natural flow (SEQ_RS_20)

Alluvial aquifers with permanent regulated flow from dams (SEQ_RS_28)

Consolidated sedimentary aquifers

Low porosity sedimentary rocks with intermittent flow (SEQ_RS_06)

Sedimentary rocks with near-permanent flow (SEQ_RS_09)

Igneous rock aquifers

High rainfall permeable rocks (basalts) with near-permanent flow (SEQ_RS_01)

Low rainfall &/or low capacity permeable rocks (basalts) (SEQ_RS_03)

Metamorphic rock aquifers

Mixture of consolidated sedimentary, igneous and

or metamorphic rock aquifers

No identified aquifers