388000mE 389000mE 390000mE 391000mE 392000mE 393000mE 394000mE
This map shows the flood and floodway extents in and around the Town of Alice Springs caused For further information contact: Prepared by by a flood of 1% Annual Exceedance Probability (AEP) severity. The extent and flooding shown on Water Resources NT, Spatial Data and Mapping Unit, Water Resources wrm Department of Land Resource Management, water environment this map is approximate only. This map is available for sale from: Department of Land Resource Management Northern Territory Land Information Centres, Department of Lands, Planning and the Environment 4th Floor Goyder Centre, 25 Chung Wah Terrace, Palmerston, Northern Territory Email: [email protected] October 2015 ALICE SPRINGS FLOOD MAPPING T: (08) 8999 4455 Email: [email protected] Ground Floor Arnhemica House, Ground Floor, Green Well Bldg, 50 Bath Street PO Box 496, Palmerston, NT 0831 7375000mN 7375000mN RURAL AREA EAST - Sheet 3 16 Parap Road, DARWIN, Northern Territory 0820 ALICE SPRINGS, Northern Territory, 0870 Creek T: (08) 8995 5300, F: (08) 8995 5365 T: (08) 8951 9200, F: (08) 8951 9222 metres 0 250 500 1000 1500 metres PO Box 1680, Darwin, NT 0801 PO Box 2130, Alice Springs, NT 0871 Map Grid of Australia (MGA) Zone 53 Horizontal Datum: GDA 94 COMPUTED 1% AEP This map is also available online at:
Emily www.lrm.nt.gov.au/nrmapsnt www.nt.gov.au/floods C Northern Territory of Australia The Northern Territory of Australia does not warrant that the product or any part of it is correct or complete and will (1 in 100 Year) FLOOD not be liable for any loss damage or injury suffered by any person as a result of its inaccuracy or incompleteness. Notes
1 This map showing the 1% AEP (1 in 100 year) flood extent, is based on the modelled NHULUNBUY DARWIN
EXTENT and PEAK FLOOD results from the report Alice Springs Flood Investigation and Floodplain Mapping Study. Charles
Report No. 0269-02-C1 October 2015, by WRM Water & Environment Pty Ltd Index to KATHERINE
R Adjoining 2 The flood model is based on Alice Springs town and rural development as of 2010 S T iv U er A SURFACE CONTOURS R Sheets 3 Floodway area is defined as the area where the velocity x water depth exceeds 1 T
Legend 4 Floodway is defined as the area where the depth of floodwater exceeds 2.0 metres Sheet 1 Creek TA DRIVE NORTHERN LARAPIN ALICE Flood extent (fringe) River channel, flow direction 5 A 1% AEP flood (often referred to as the Q100) is defined as a flood which has a 1 in 100 SPRINGS Yeperenye / Emily and Jessie Gaps Nature Park
Depth 0.0 - 0.15 metres Emily Limit of flood mapping chance of being equalled or exceeded in any one year Flood extent TENNANT CREEK 6 This map is intended to be used at a scale of 1:10,000 and any enlargement beyond this S AY Property boundaries (Oct. 2015) HIGHWAY ROS Depth 0.15 - 2.0 metres HW HIG T scale does not increase the accuracy of the data appearing on the map and is not od TERRITORY Road centrelines d Emily Floodway area Amoonguna recommended Gap Depth x Velocity > 1 Bridge, causeway Sheet 2 Sheet 3 7 An accurate flood extent at any location can only be obtained by a survey traverse from a ALICE SPRINGS Floodway Railway Roe Depth > 2.0 metres known location Airport 559 Riv Park or Reserve boundary er 575 Peak flood surface contour Creek metres AHD (Interval - 0.25) Relief 7374000mN 7374000mN
557 556 558
HIGHWAY 556 556 555
557 557 555
556 554 555 554 554 ROSS 556 556
553
552 555 553 551 ROSS 555 552 554
Baldissera Drive 554
551 Road 553
552 Heenan 553 7373000mN 7373000mN 552 550 HIGHWAY 552 550 553 554 550 553 549 ROSS 551 551 552 552 551
549 552
White Gum Drive
548 547 547 550 550
549 Creek 551
550 551 551 548 552 549 550
553 549 548 548 Sewage Treatment 550 551 TODD Ponds 550 547 548
548 7372000mN 7372000mN
547
550 547 548 552 RIVER 549 549 546 547
549
546 548 552 546 Emily 548 548
Parakeelya Road 549 Amoonguna 547 551 547 547 550 545 545 547 546
AMOONGUNA 546 Mulla Mulla Road 548 546 544 7371000mN 7371000mN 545 546 544 551 549 545
550
Road 545 547 Chateau Road 544 543 544
Grasstree Road 50 549 548 544 544 Fuchsia Road 543 543
543 549 Abattoirs 543 Rubbish Isotoma Road 542 543 Dump
548 542 547 542 547
Heffernan 542 541 7370000mN 7370000mN 546
541 Petrick Road Petrick Schaber Road 541 546 Brunonia Road Crotalaria Road 542
540 Colonel Rose Drive 540 545 540 546 541
539 545 539
547 538
544 541
540 TODD 538 545 CONNELLAN 7369000mN 7369000mN 540 546
543 540 539 537
544 545
539
539 538 RIVER 544
543 537
538 544 542
543 7368000mN 7368000mN
544 542 537 536 542 537
543 536
541 541
541
Alice Springs Airport 536
540 541
540 540 7367000mN 7367000mN
Santa Teresa (Road) 7366000mN 7366000mN
388000mE 389000mE 390000mE 391000mE 392000mE 393000mE 394000mE