707500E 710000E 712500E 715000E 717500E 720000E 722500E 725000E

Wadham Lagoon HOWARD East SPRINGS 8617500N Macleod Road 8617500N ELIZABETH and BLACKMORE RIVER Arm UN-INCORPORATED LAMBRICK AVENUE CATCHMENTS — Sheet 1

ELRUNDIE AVENUE Barker Road COMPUTED 1% AEP Creek

PALMERSTON Radford Road (1 in 100 year) Tobin Road Sewage Ponds Blaydin Point Stanley Road FLOOD EXTENT and

18 1616 18 PEAK FLOOD SURFACE 17 Morgan ZUCCOLI 15 16 Mcintyre Road Preston Point 14.5 17 15 19 CONTOURS for 2100

13 Hillier Road GIRRAWEEN This map shows the Q100 flood and floodway extents caused by a 1% Annual itchells 14 13.5

M 13 Road 12 12 Exceedance Probability (AEP) Flood event over the Elizabeth and Blackmore 4 11 River Catchments. The extent of flooding shown on this map is indicative only,

6

5 11 10 Girraween hence, approximate. This map is available for sale from:

Bastin Road 14 18 Lagoon 7 13 9

20 Land Information Centre, ARCHER 4 17 COOLALINGA 12 10 16 Henning Road Department of Lands, Planning and the Environment

14 19 21 9

7 3 8 Mahaffey Road 2 11 10 11 12 3rd Floor NAB House, 71 Smith Street, Darwin, , 0800 3 8615000N 8615000N 15 T: (08) 8995 5300 Email: [email protected] 8 9 10 13 4 5 5.5 6.5 9 7 GPO Box 1680, Darwin, Northern Territory, 0801. 6

12 Dichondra Road 13 18 6.5 14 8 6 11 16 1.5 7 10 This map is also available online at: 89 19 5 6 5 15 www.nt.gov.au/floods http://nrmaps.nt.gov.au 6 17 1 2 1.25 4 Girraween Road 3 Legend 4 10 5 4 5 11 Flood extent 6 8 12 MITCHELL 3 3 9

2 7 12.5 Floodway, depth >2 metres (or velocity x depth > 1) Spitfire Point 10 1.25 2 Creek London 1 1.25 Peak flood surface contour, metres AHD Lagoon 26 27 Wells Creek Road 2 Creek channel / flow direction 25 3 4 24 Limit of flood mapping Brookings 20 1 22 23 6 24 26

Mcminns Drive 5 22 General Features Elizabeth River Boat Ramp 27 FREDS PASS

Virginia Road Access Road 7 8 VIRGINIA 21 23 25 Local Government Area Gas Pipeline

18 19 Property boundary Watercourse Perennial Jervois Road 17 17 Eugene Road 16 WEDDELL Suburbs / Localities Watercourse Non Perennial 17 McMINNS LAGOON 1 5 3 6 15 Dreamtime Drive 6.5 13 Road centreline Lakes Perennial 8612500N 12 8612500N 4

16 14 Reserve boundary Lakes Non Perennial

11 Galbraith Road 2 Railway Swamp

9 10 11 Power Road 8 7 Sattler Field 6 9 WICKHAM STUART HIGHWAY 1 5 5 7 1 8 3 6 4 Data Sources; 2 4 3 2 Cadastre, road centrelines and administrative information - Northern Territory 4 ELIZABETH 1 McMinns 1.25 6 Lowther Road 21 Lagoon Department of Lands, Planning and the Environment. 7 Channel Island Road 8 20 3 19

4 4 1 5 5 6 29 Notes: 3 6.5 18 28 5.5 24 26 30 22 This map shows the 1% AEP (1 in 100 year) floodway and flood 2 5 2 3 13 17 extents based on the modelled results from the Elizabeth and 15

27 Blackmore River Catchments Flood Study (Report April 2014) by 25

2.5 23

21 3 2 2 Cardno. 12 16 11 The Flood Study was based on sea level equivalent to the mean sea 1 10 14 13 level for 2100 plus the highest astronomical tide (HAT).

Levey Road 2 1 9 4 Goodenia Drive RIVER 6 28 HAT is the highest ocean level expected due to any combination of 5 7 29 2 3 3 4 astronomical conditions alone and has an equivalent average 1.5 12 27 4 3 8 ARNHEM recurrence interval of approximately 18.6 years. 3 1 2 5 23 25

5 26 8610000N 1 11 8610000N 1.25 Channel Island Road 5.5 22 Floodway is defined as the area where the depth of floodwater Kinnerley Road HIGHWAY 4 4 7 23 1.5 18 20 exceeds 2.0 metres or the velocity x depth exceeds 1. 10 22 24 6 11 12 16 24 7 2 9 21 22 5 7 8 This map is intended to be used at a scale of 1:10,000 and any 8 5 3 2 9 23 enlargement beyond this scale does not increase the accuracy of the 6 13 21 19 4 14 data appearing on the map and is not recommended. The peak flood 10 15 20 19 6 6 17 contour interval varies from 0.25, 0.5 and 1 metre. 7 2.5 7 8 5 8 9 9 10 An accurate flood extent at any location can only be obtained by a 4.5 BEES CREEK Millar Road 12 7 Lovelock Road 18 survey traverse from a known level.

Hayball Road 13 4 8 2.5 Bees Creek Road 10 3 Collard Road 9 14 16 17 10 15 4 For further information contact: 11 16 5 3 11 6 12 17 Water Resources NT, Department of Land Resource Management 7 16 18 5 4th Floor Goyder Centre, 25 Chung Wah Tce, 12 8 18

15 17 Palmerston, Northern Territory. 3.5 20 4.5 21 13 19 10 9 19 T: (08) 8999 4455 Email: [email protected] 14 10.5 13 11 3.5 12 13 PO Box 496, Palmerston, NT 0831. 7.5 15 12 Gulnare Road 13.5 13 14 14.5 7 6 11 6 13 4 12 6.5 5 10 Map prepared April 2014 5 5.5 14 HUMPTY DOO 16 6 9 Forest Drive 5.5 14 Spatial Data & Mapping Unit, Water Resources NT, 4 10 15 4.5 18 4 15 11 17 8 9 Department of Land Resource Management, 6.5 Goyder Centre, Chung Wah Terrace, Palmerston,

7 8607500N 20 19 7.5 8607500N Northern Territory of . 3 5 Middle 2 6

8.5 2 7 metres metres 6 Doxas Road Arm 1 1 LITCHFIELD 8 500 0 5001000 1500 2000 2500 6.5 Haycock Hill Black numbered lines are 2500 metre intervals of the Map Grid of Australia (MGA) Zone 52 9 9 7 15 16 Transverse Mercator Projection Horizontal Datum: GDA 94

17 20

Haycock Point 8 10 10 18 7 11 This map was produced on the Geocentric 9 19 7.5 14 Datum of Australia 1994 (GDA 94) 10 11 16 11 13 12 13

12 17 12 14 INDEX TO ELIZABETH AND BLACKMORE RIVER 14 14 14.5 15 13 15 9.5 CATCHMENTS FLOOD STUDY MAPS 13 8 10 10.5 8 12 9.5 14 14.5 8.5 13 TIMOR SEA 7 11 11 ELIZABETH 5 6 13 12 4 16 12 13 8.5 14 11.5 10 15 15 DARWIN 18 17 9 3 DARWIN 9 2.5 8 2 19 9.5 LITCHFIELD 7 1 3 16 PALMERSTON 1 6 18 17 BELYUEN Storm Point 2 ELIZABETH 13 5 12.5 12.5 14 4 19 RIVER 10 8605000N 8605000N 10.5 20 14.5 Sheet 1 21 3 13 WEDDELL Jenkins Road

Fish 12 13.5 Island 14 11 BLACKMORE 10 13 14 11.5 8 12 RIVER 14 2 9 RIVER

16 12.5 17 Sheet 2 3 6 15 4 18 5 13 1 7 18 16 16 15 12 20 14.5 Haycock 17 12 1 14 19 13 1 21 19

1.25 2 14 2.5 1.5 15 17 15 15 15 Attribution-NonCommercial-ShareAlike MAP LOCATION 16 This publication is provided under a Creative 2.5 Commons Attribution 3.0 Australia Licence 2 2 http://creativecommons.org/licenses/by-nc-sa/3.0/au/ 3 17 DARWIN NHULUNBUY 16 ELIZABETH AND JABIRU

3 Road Finn 3 Greenwood 3 18 BLACKMORE RIVERS Island 3 17 KATHERINE 3 4

3.5 4 18 NORTHERN 16 5 4 17 NORTHERN 6 18 TERRITORY 7 4 QUEENSLAND 8 5 16 WESTERN TENNANT 5 14 13 18 20 CREEK 9 17 AUSTRALIA 10 11 12 6 19 SOUTH 7 Reach 15 AUSTRALIA 11 10 TERRITORY

20 21 NEW SOUTH 6 22 WALES 8 19 8602500N 9 8602500N ALICE 8 14 17 12 7 VICTORIA SPRINGS 9 20 19

10 15 24 21 16 21 TASMANIA 11 18 20 26 23 18 Middle Arm Road 19 C Northern Territory of Australia 22 BLACKMORE 17 18 19 This product and all material forming part of it is copyright belonging to the Northern Territory of 27 25 1 NOONAMAH Australia. You may use this material for your personal, non-commercial use or use it within your 2 19 23 organisation for non-commercial purposes, provided that an appropriate acknowledgement is 3

5 24 20 made and the material is not altered in any way. Subject to the fair dealing provisions of the 25 4 20 Copyright Act 1968, you must not make any other use of this product (including copying or reproducing it or part of it in any way) unless you have the written permission of the Northern 4 Territory of Australia to do so. RIVER 3 Aquiculture Farm Ponds 26 26 21 21 The Northern Territory of Australia does not warrant that the product or any part of it is correct or 2 complete and will not be liable for any loss damage or injury suffered by any person as a result 707500E 710000E 712500E 715000E 717500E 720000E 722500E 725000E of its inaccuracy or incompleteness.