Augathella 100K map tile Groundwater Dependent Ecosystems (GDEs)
Mapsheet number 8246
Version 1.5
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Surface expression GDE (points)

Known GDE

Derived GDE - moderate confidence

Surface expression GDE (lines)

Derived GDE - high confidence

Permeable rock aquifers (sandstones) with fluctuating, intermittent groundwater connectivity regime (LEB_RS_07B)
Channels on sandstone ranges with fluctuating, intermittent flow
Permeable rocks (rocks with predominantly primary porosity)
Surface ecosystems dependent on the surface expression of groundwater

Permeable sandy plain aquifers with fresh, episodic groundwater connectivity regime (LEB_RS_02L)
Channels within 50 metres of the contact between old loamy and sandy plains and ironstone jump-ups with fresh, episodic flow
Permeable rocks (rocks with predominantly primary porosity)
Surface ecosystems dependent on the surface expression of groundwater

Permeable sandy plain aquifers with fresh, intermittent groundwater connectivity regime (LEB_RS_02H)
Channels within 50 metres of the contact between old loamy and sandy plains and ironstone jump-ups with fresh, intermittent flow in the Warrego River catchment
Permeable rocks (rocks with predominantly primary porosity)
Surface ecosystems dependent on the surface expression of groundwater

Quaternary alluvial aquifers overlying sandstone ranges with fresh, intermittent groundwater connectivity regime (LEB_RS_01B)
Channels on alluvia overlying sandstone ranges with fresh, intermittent flow

Derived GDE - low confidence

Quaternary alluvial aquifers with fresh, episodic groundwater connectivity regime (LEB_RS_01E)
Channels on alluvia with fresh, episodic flow in the Warrego River catchment

Quaternary alluvial aquifers with fresh, intermittent groundwater connectivity regime (LEB_RS_01D)
Channels on alluvia with fresh, intermittent flow in the Warrego River catchment

Surface expression GDE (areas)

81-100% GDE, known GDE

81-100% GDE, derived GDE - high confidence

81-100% GDE, derived GDE - moderate confidence

Quaternary alluvial aquifers overlying sandstone ranges with fresh, intermittent groundwater connectivity regime (LEB_RS_01B)
Lacustrine and palustrine wetlands on alluvia overlying sandstone ranges with fresh, intermittent flow
81-100 Derived GDE - Moderate Confidence

81-100% GDE, derived GDE - low confidence

Quaternary alluvial aquifers with fresh, episodic groundwater connectivity regime (LEB_RS_01E)
Riverine water bodies on alluvia with fresh, episodic flow in the Warrego River catchment

Quaternary alluvial aquifers with fresh, intermittent groundwater connectivity regime (LEB_RS_01D)
Riverine water bodies on alluvia with fresh, intermittent flow in the Warrego River catchment

01-80% GDE, derived GDE - high confidence

01-80% GDE, derived GDE - moderate confidence

01-80% GDE, derived GDE - low confidence

Terrestrial GDE

Permeable sandy plain aquifers with fresh, episodic groundwater connectivity regime (LEB_RS_02L)
Specific Eucalyptus spp. dominant regional ecosystems on old loamy and sandy plains with fresh, episodic flow
Surface ecosystems dependent on the sub-surface presence of groundwater

Permeable sandy plain aquifers with fresh, intermittent groundwater connectivity regime (LEB_RS_02H)
Specific Eucalyptus spp. dominant regional ecosystems on old loamy and sandy plains with fresh, intermittent flow in the Warrego River catchment
Surface ecosystems dependent on the sub-surface presence of groundwater

Permeable rock aquifers (sandstones) with fluctuating, intermittent groundwater connectivity regime (LEB_RS_07B)
Treed regional ecosystems within 50 metres of a channel on sandstone ranges with fluctuating, intermittent flow
81-100 Derived GDE - Moderate Confidence
Surface ecosystems dependent on the sub-surface presence of groundwater

Permeable sandy plain aquifers with fresh, episodic groundwater connectivity regime (LEB_RS_02L)
Treed regional ecosystems within 50 metres of the contact between old loamy and sandy plains and ironstone jump-ups with fresh, episodic flow
81-100 Derived GDE - Moderate Confidence

Permeable sandy plain aquifers with fresh, intermittent groundwater connectivity regime (LEB_RS_02H)
Treed regional ecosystems within 50 metres of the contact between old loamy and sandy plains and ironstone jump-ups with fresh, intermittent flow in the Warrego River catchment

Quaternary alluvial aquifers overlying sandstone ranges with fresh, intermittent groundwater connectivity regime (LEB_RS_01B)
Treed regional ecosystems on alluvia overlying sandstone ranges with fresh, intermittent flow

Quaternary alluvial aquifers with fresh, episodic groundwater connectivity regime (LEB_RS_01E)
Treed regional ecosystems on alluvia with fresh, episodic flow in the Bulloo and Warrego River catchments

Quaternary alluvial aquifers with fresh, intermittent groundwater connectivity regime (LEB_RS_01D)
Riverine wetlands on alluvia with fresh, intermittent flow in the Warrego River catchment

Treed regional ecosystems on alluvia with fresh, intermittent flow in the Warrego River catchment

Permeable rock aquifers (sandstones) with fluctuating, intermittent groundwater connectivity regime (LEB_RS_07B)
Riverine wetlands within 50 metres of a channel on sandstone ranges with fluctuating, intermittent flow

Riverine wetlands on alluvia overlying sandstone ranges with fresh, intermittent flow

Riverine wetlands on alluvia with fresh, episodic flow in the Warrego River catchment

Subterranean GDE (caves)

Derived GDE - unknown confidence

Potential GDE aquifer

Unconsolidated sedimentary aquifers

Permeable sandy plain aquifers with saline, intermittent groundwater connectivity regime (LEB_RS_02C)

Consolidated sedimentary aquifers

Igneous rock aquifers

Metamorphic rock aquifers

Mixture of consolidated sedimentary, igneous and

or metamorphic rock aquifers

No identified aquifers