Monto 100K map tile Groundwater Dependent Ecosystems (GDEs)
Mapsheet number 9148
Version 1.5
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Surface expression GDE (points)

Known GDE

Salt seep site 117
Surface ecosystems dependent on the surface expression of groundwater
Permeable rocks (rocks with predominantly primary porosity)

Spring grove
Surface ecosystems dependent on the surface expression of groundwater
Permeable rocks (rocks with predominantly primary porosity)

Derived GDE - moderate confidence

Surface expression GDE (lines)

Derived GDE - high confidence

GDE (baseflow) according to local expert knowledge (KNOWN SITE)
GDE (baseflow) according to local expert knowledge
Surface ecosystems dependent on the surface expression of groundwater

Permeable geologies including deeply weathered basalts (red soils) - WBB (WBB_RS_04)
Channels on permeable geologies including deeply weathered basalts (red soils)
Permeable rocks (rocks with predominantly primary porosity)

Derived GDE - low confidence

Alluvia on fractured hard rock (granites and Agnes Water Volcanics) - WBB (WBB_RS_068)
Channels on alluvia on fractured rock including granites and Agnes Water Volcanics

Surface expression GDE (areas)

81-100% GDE, known GDE

81-100% GDE, derived GDE - high confidence

81-100% GDE, derived GDE - moderate confidence

81-100% GDE, derived GDE - low confidence

Wetlands (excluding riverine REs) fringing channels on unweathered sandstones

01-80% GDE, derived GDE - high confidence

01-80% GDE, derived GDE - moderate confidence

Permeable geologies including deeply weathered basalts (red soils) - WBB (WBB_RS_04)
Vegetation indicating seeps and soaks on permeable geology including deeply weathered basalts (red soils) contact zone

01-80% GDE, derived GDE - low confidence

Terrestrial GDE

Low-lying non-wetland vegetation (RE list) on unweathered sandstones
Surface ecosystems dependent on the sub-surface presence of groundwater

Non-wetland vegetation fringing channels on unweathered sandstones
Surface ecosystems dependent on the sub-surface presence of groundwater

Riverine RE vegetation fringing channels on unweathered sandstones
Surface ecosystems dependent on the sub-surface presence of groundwater

Subterranean GDE (caves)

Derived GDE - unknown confidence

Potential GDE aquifer

Unconsolidated sedimentary aquifers

Consolidated sedimentary aquifers

Igneous rock aquifers

Metamorphic rock aquifers

Mixture of consolidated sedimentary, igneous and

or metamorphic rock aquifers

No identified aquifers