Jackson SH50-12 — AUSTopo 1:250,000 Topographic Map (2025)

Ironstone ranges, immense salt lakes, historic goldfields, and remote Great Western Woodlands—mapped with authority across inland Western Australia

Covering Jackson, Bullfinch, Koolyanobbing, Mount Jackson, and the surrounding northern Yilgarn district, this AUSTopo 1:250,000 sheet provides a clear, authoritative regional overview of mineral-rich country defined by isolated ranges, granite outcrops, extensive eucalypt woodland, and broad salt-lake systems. From Lake Deborah and Lake Seabrook to the Helena and Aurora Ranges, Bungalbin Hill, Windarling Peak, and Mount Manning country, it is designed for professionals and experienced travellers who need dependable big-area context.

The sheet brings together mining centres, exploration areas, rail infrastructure, regional roads, mine access routes, remote tracks, nature reserves, drainage systems, terrain, vegetation patterns, and named localities in one coherent view—valuable for mineral exploration, environmental assessment, emergency coordination, conservation work, infrastructure planning, and remote-area navigation.

At 1:250,000 scale (1 cm = 2.5 km), this is the largest scale at which published topographic maps cover the entire Australian continent—ideal for regional planning, land management, emergency coordination, and serious navigation.

Explore adjoining sheets and national coverage with the official AUSTopo 1:250,000 map index.

🧭 Why this map stands out

• Updated mapping (2025) — aligned to modern Australian datums for confident, current use

• True regional perspective — ironstone ranges, salt lakes, mining areas, nature reserves, and remote woodland routes shown in one coherent view

• Professional-grade cartography — relied on by emergency services, planners, exploration teams, and land managers

• Dual coordinate systems — seamless transition between office planning and field navigation

• Printed in Australia — precision output, locally finished and quality-checked

🗺️ What you’ll see

• Contours and spot elevations across ironstone ranges, granite outcrops, greenstone belts, plains, and low wooded rises

• Jackson, Bullfinch, Koolyanobbing, Mount Jackson, Windarling Peak, and surrounding mining localities

• Lake Deborah, Lake Seabrook, Baladjie Lake, and associated salt-lake and drainage systems

• Helena and Aurora Ranges, Bungalbin Hill, Mount Manning Range, Elachbutting Rock, and extensive Great Western Woodlands

• Rail infrastructure, regional roads, mine access routes, remote tracks, reserve boundaries, and clear grid overlays for accurate positioning

📐 Map details at a glance

• Scale: 1:250,000

• Series: AUSTopo — Australian Digital Topographic Map Series

• Coverage: Jackson SH50-12

• Map currency: 2025

• Coordinates: Geographical & MGA

• Datum: GDA2020, AHD

• Projection: Universal Transverse Mercator (UTM)

• Sheet size: 800 mm (W) × 500 mm (H)

💧 Field-Ready Options for Rugged Use

Choose the format that best suits your intended use—from lightweight trip planning to demanding all-weather fieldwork.

✅ Standard Paper

• Printed on 100 gsm FSC® coated paper

• Produces crisp, clear text and finely defined map symbols

• Lightweight and convenient for general reference or protected field use

• An economical choice for trip planning, research and office applications

✅ Waterproof and Tearproof Tyvek®

• Made from genuine DuPont™ Tyvek®, an advanced synthetic material composed of pure polyethylene fibres

• Waterproof, tear-resistant, foldable and extremely lightweight

• Printed using HP pigment-based inks for a permanent waterproof finish

• Suitable for backpacks, vehicles and exposed field conditions

• Ideal for bushwalkers, emergency personnel and outdoor professionals

• Provides exceptional durability without the weight and bulk of lamination

✅ Laminated

• Fully encapsulated between two 80-micron gloss laminate sheets

• Highly resistant to water, stains, smudges and tearing

• Draw on the surface with whiteboard markers for route planning or instruction

• Use Mark-It-Dots to identify campsites, hazards, access points or other locations without marking the map permanently

• Wipeable and reusable

• Ideal for offices, classrooms, operations centres and repeated field reference

🎯 Who it’s for

• Geologists, prospectors, surveyors, and mineral-exploration teams

• Mining operators, contractors, and infrastructure planners

• Conservation managers, ecologists, and environmental field teams

• Emergency services, bushfire planners, and remote-area coordinators

• Four-wheel-drive travellers and experienced expedition planners

• Researchers, educators, historians, and students

• Government agencies and regional land managers

🇦🇺 Our commitment

Every AUSTopo map we supply is printed and finished in Australia, colour-managed for accuracy, hand-checked, and packed with care—so it arrives ready for real-world use.

Plan fieldwork, explore the ranges and salt-lake country, and navigate the Jackson region with confidence. Choose your finish and add this essential 2025 AUSTopo map to your kit today.