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ADELAIDE

MELBOURNE

CANBERRA

SYDNEY

BRISBANE

Roma

Moree

Dubbo

Albury

Bourke

OrangeForbes

Horsham

Renmark

Seymour

Ivanhoe

Bendigo

Mildura

Narrabri

Griffith

Toowoomba

St George

Deniliquin

Broken Hill

Wagga Wagga

Goondiwindi

Charleville

Murray Bridge

Shepparton

Tamworth

Billabong Creek

Condamine River

Moonie River

Culgoa River

Edward River

MaranoaRiver

Narran River

Avoc

a River

Bogan Rive r

Paroo

Rive

r

Willandra Creek

Macquarie River

Warre

go

River

Murray River

Gwydir Ri ver

River Murray Lachlan River

Wimmera River

Loddo nRiver

Darling River

Murrumbidgee River

Tumu

t Rive

r

Balonne River

Nebin

e Cree

k

Ba rwon River

Macintyre River

¬«GS9b

¬«GS8b

¬«GS34

¬«GS6¬«GS50

¬«GS60

UVGS28a,b

¬«GS37

¬«GS25

¬«GS35

UVGS61a,b

¬«GS19

UVGS27a,b

¬«GS44

¬«GS36

¬«GS66

UVGS3a,b,c

¬«GS42 ¬«GS17

¬«GS63

¬«GS29

¬«GS57

¬«GS58

¬«GS55

¬«GS10

¬«GS64a

¬«GS26

¬«GS7

¬«GS47

¬«GS65

¬«GS23¬«GS22

¬«GS2

¬«GS52

¬«GS24

¬«GS54 ¬«GS53

¬«GS64b

¬«GS31

¬«GS62

UVGS5a,b

¬«GS39

UVGS4a,b,c ¬«GS51

¬«GS45

¬«GS43

UVGS1a,b

¬«GS13¬«GS21¬«GS12

¬«GS14

¬«GS11

¬«GS41¬«GS16¬«GS15

¬«GS49

¬«GS48¬«GS40

¬«GS30

¬«GS18

¬«GS32

¬«GS33

¬«GS46

¬«GS20

¬«GS9a

¬«GS8a¬«GS8c

¬«GS38

¬«GS56

¬«GS9c

¬«GS8d

§0 200100 km

Source s : Ge os cie nce Austra lia © Topo 250K d a ta (Se rie s 3), Ge os cie nce Austra lia © Topo 2.5 m illion d a ta (2003), Murra y–Da rling Ba s in Authority © Ground wate r SDL Re s ource Units. Ma p a m e nd e d :2019.

Anga s Bre m e r (Qua te rna ry Se d im e nts ) (GS1a)Anga s Bre m e r (Murra y Group Lim e s tone ) (GS1b)Ea ste rn Mount Lofty Ra nge s (GS2)Ma lle e (P lioce ne Sa nd s ) (GS3a)Ma lle e (Murra y Group Lim e s tone ) (GS3b)Ma lle e (Re nm a rk Group) (GS3c)Ma rne Saund e rs (Fracture d Rock) (GS4a)Ma rne Saund e rs (Murra y Group Lim e s tone ) (GS4b)Ma rne Saund e rs (Re nm a rk Group) (GS4c)P e a ke –Roby–She rlock (unconfine d ) (GS5a)P e a ke –Roby–She rlock (confine d ) (GS5b)SA Murra y (GS6)SA Murra y Sa lt Inte rce ption Sche m e s (GS7)Goulburn-Murra y: She ppa rton Irrigation Region (GS8a)Goulburn-Murra y: Highla nd s (GS8b)Goulburn-Murra y: Se d im e nta ry P la in (GS8c)Goulburn-Murra y: d e e p (GS8d )Wim m e ra -Ma lle e : Highla nd s (GS9a)Wim m e ra -Ma lle e : Se d im e nta ry P la in (GS9b)Wim m e ra -Ma lle e : d e e p (GS9c)

Ad e la id e Fold Be lt MDB (GS10)Be ll Va lle y Alluvium (GS11)Be lubula Alluvium (GS12)Billa bong Cre e k Alluvium (GS13)Ca s tle re a gh Alluvium (GS14)Coola burra gund y–Ta lbra ga r Alluvium (GS15)Cud gegong Alluvium (GS16)Gunne d a h-Oxley Ba s in MDB (GS17)Inve re ll Ba s a lt (GS18)Ka nm a ntoo Fold Be lt MDB (GS19)Lachla n Fold Be lt MDB (GS20)La ke Ge orge Alluvium (GS21)Live rpool Ra nge s Ba s a lt MDB (GS22)Lowe r Da rling Alluvium (GS23)Lowe r Gwyd ir Alluvium (GS24)Lowe r Lachla n Alluvium (GS25)Lowe r Macqua rie Alluvium (GS26)Lowe r Murra y Sha llow Alluvium (GS27a)Lowe r Murra y De e p Alluvium (GS27b)Lowe r Murrum bid ge e Sha llow Alluvium (GS28a)Lowe r Murrum bid ge e De e p Alluvium (GS28b)Lowe r Na m oi Alluvium (GS29)

Ma nilla Alluvium (GS30)Mid –Murrum bid ge e Alluvium (GS31)NSW Bord e r Rive rs Alluvium (GS32)NSW Bord e r Rive rs Tributa ry Alluvium (GS33)NSW GAB Surat Sha llow (GS34)NSW GAB Wa rre go Sha llow (GS35)NSW GAB Ce ntra l Sha llow (GS36)New Engla nd Fold Be lt MDB (GS37)Oa kla nd s Ba s in (GS38)Ora nge Ba s a lt (GS39)P e e l Va lle y Alluvium (GS40)Syd ne y Ba s in MDB (GS41)Uppe r Da rling Alluvium (GS42)Uppe r Gwyd ir Alluvium (GS43)Uppe r Lachla n Alluvium (GS44)Uppe r Macqua rie Alluvium (GS45)Uppe r Murra y Alluvium (GS46)Uppe r Na m oi Alluvium (GS47)Uppe r Na m oi Tributa ry Alluvium (GS48)Wa rrum bungle Ba s a lt (GS49)We s te rn P orous Rock (GS50)Y oung Gra nite (GS51)

Austra lia n Ca pita l Te rritory (Ground wate r) (GS52)Cond a m ine Fracture d Rock (GS53)Que e ns la nd Bord e r Rive rs Alluvium (GS54)Que e ns la nd Bord e r Rive rs Fracture d Rock (GS55)Que e ns la nd MDB: d e e p (GS56)Se d im e nts above the Gre a t Arte s ia n Ba s in:Bord e r Rive rs -Moonie (GS57)Se d im e nts above the Gre a t Arte s ia n Ba s in:Cond a m ine –Ba lonne (GS58)Se d im e nts above the Gre a t Arte s ia n Ba s in:Wa rre go–P a roo–Nebine (GS60)St Ge orge Alluvium : Cond a m ine –Ba lonne (s ha llow) (GS61a)St Ge orge Alluvium : Cond a m ine –Ba lonne (d e e p) (GS61b)St Ge orge Alluvium : Moonie (GS62)St Ge orge Alluvium : Wa rre go-P a roo-Nebine (GS63)Uppe r Cond a m ine Alluvium (Ce ntra l Cond a m ine Alluvium ) (GS64a)Uppe r Cond a m ine Alluvium (Tributa rie s ) (GS64b)Uppe r Cond a m ine Ba s a lts (GS65)Wa rre go Alluvium (GS66)Not Ba s in ground wate r re s ource sExclud e d und e r Wate r Regulations 2012

The wa te r re s ource s ofthe Gre a t Arte s ia n Ba s ina re exclud e d from theMurra y-Da rling Ba s inwate r re s ource s

Groundwater SDL Resource Units

") ca pita l city!( m a in town

sta te bord e rm a in rive rs

Re s ource units with thes a m e e xte nt at d iffe re ntd e pths s hown with suffixe s a , b, c