Caledonia 100K map tile Groundwater Dependent Ecosystems (GDEs)
Mapsheet number 7953
Version 1.5
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Surface expression GDE (points)

Known GDE

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

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

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

Maine

Old Jericho 2

Bullrush Bog

Fookme

Fookyou

Unrequited

Wren Spring

Old Jericho 1

Black Forest

Coconut

Old Lake Huffer

Pomfret

Cirone Smudge

Unnamed smudges

Archer's

The Huff

Grumble

Wobbly

Little Thunderbolt 1

Little Thunderbolt 2

Little Thunderbolt 3

Thunderbolt

Sumana 2

Sumana 3

Sumana 4

Two-Mile

Winter Spring

Lagoon Spring

Stewie's (Middle)

Smoky

McKenzie's

Kennedy's

Derived GDE - moderate confidence

Surface expression GDE (lines)

Derived GDE - high confidence

Sandstone aquifers with fresh, permanent groundwater connectivity regime associated with discharge springs (LEB_RS_03A)
Channels within 100 metres of a discharge spring with permanent flow

Derived GDE - low confidence

Surface expression GDE (areas)

81-100% GDE, known GDE

81-100% GDE, derived GDE - high confidence

Sandstone aquifers with fresh, permanent groundwater connectivity regime associated with discharge springs (LEB_RS_03A)
Lacustrine and palustrine wetlands within 100 metres of a discharge spring with permanent flow

81-100% GDE, derived GDE - moderate confidence

Melaleuca tamariscina situated on ironstone jump-ups (LEB_RS_04B)
Specific Melaleuca tamariscina regional ecosystems on ironstone jump-ups
81-100 Derived GDE - Moderate Confidence

81-100% GDE, derived GDE - low confidence

Closed alluvial systems with fresh, intermittent groundwater connectivity regime (LEB_RS_01I)
Cauckingburra Swamp, Lake Dunn, Lake Webb and Lake Huffer wetlands on closed alluvial systems with fresh, intermittent flow

01-80% GDE, derived GDE - high confidence

01-80% GDE, derived GDE - moderate confidence

Melaleuca tamariscina situated on ironstone jump-ups (LEB_RS_04B)
Specific Melaleuca tamariscina regional ecosystems on ironstone jump-ups

Melaleuca tamariscina situated on old loamy and sandy plains (LEB_RS_04A)
Specific Melaleuca tamariscina regional ecosystems on old loamy and sandy plains

01-80% GDE, derived GDE - low confidence

Terrestrial GDE

Permeable sandy plain aquifers with brackish, intermittent groundwater connectivity regime (LEB_RS_02G)
Specific bloodwood dominant regional ecosystems on old loamy and sandy plains with brackish, intermittent flow in the Barcoo and Thomson River catchments
Surface ecosystems dependent on the sub-surface presence of groundwater

Sandstone aquifers with fresh, permanent groundwater connectivity regime associated with discharge springs (LEB_RS_03A)
Treed regional ecosystems within 100 metres of a discharge spring with permanent flow
Surface ecosystems dependent on the sub-surface presence of groundwater

Melaleuca tamariscina situated on ironstone jump-ups (LEB_RS_04B)
Specific Melaleuca tamariscina regional ecosystems on ironstone jump-ups
81-100 Derived GDE - Moderate Confidence
Surface ecosystems dependent on the sub-surface presence of groundwater

Closed alluvial systems with fresh, intermittent groundwater connectivity regime (LEB_RS_01I)
Treed regional ecosystems on closed alluvial systems with fresh, intermittent flow near Cauckingburra Swamp, Lake Dunn, Lake Webb and Lake Huffer

Quaternary alluvial aquifers with brackish, intermittent groundwater connectivity regime (LEB_RS_01Q)
Specific regional ecosystems containing Eucalyptus species on alluvia with brackish, intermittent flow

Subterranean GDE (caves)

Derived GDE - unknown confidence

Potential GDE aquifer

Unconsolidated sedimentary aquifers

Closed alluvial systems with fresh, intermittent groundwater connectivity regime (LEB_RS_01I)

Melaleuca tamariscina situated on old loamy and sandy plains (LEB_RS_04A)

Permeable sandy plain aquifers with brackish, intermittent groundwater connectivity regime (LEB_RS_02G)

Quaternary alluvial aquifers with brackish, intermittent groundwater connectivity regime (LEB_RS_01Q)

Consolidated sedimentary aquifers

Igneous rock aquifers

Metamorphic rock aquifers

Mixture of consolidated sedimentary, igneous and

or metamorphic rock aquifers

No identified aquifers