Roy Hill SF50-12 — AUSTopo 1:250,000 Topographic Map (2025)

Iron-ore heartland, the vast Fortescue Marsh, and rugged Chichester Range country—mapped with authority across the central Pilbara

Covering Roy Hill, the Fortescue Marsh, the Chichester Range, and surrounding central Pilbara mining country, this AUSTopo 1:250,000 sheet provides a clear, authoritative regional overview of a landscape where major resource operations meet one of inland Western Australia’s most distinctive wetland systems. From the Roy Hill mining complex and neighbouring iron-ore districts to broad marshlands, rocky ranges, pastoral country, railway corridors, and remote access roads, it is designed for professionals and experienced travellers who need dependable big-area context.

The sheet brings together mine infrastructure, heavy-haul railways, the Munjina–Roy Hill Road, the Great Northern Highway connection near Munjina, station tracks, drainage systems, terrain, vegetation patterns, and named natural features in one coherent view—valuable for mining operations, engineering projects, environmental work, emergency coordination, logistics 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 — mines, heavy-haul railways, wetlands, ranges, and remote access routes shown in one coherent view

• Professional-grade cartography — relied on by emergency services, engineers, mining 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 the Chichester Range, rocky ridges, low hills, and broad Pilbara plains

• Roy Hill, the Fortescue Marsh, Munjina, and surrounding pastoral and mining localities

• Major iron-ore operations, industrial areas, heavy-haul railway infrastructure, and mine access routes

• Munjina–Roy Hill Road, the Great Northern Highway corridor, station roads, remote tracks, and creek crossings

• Marshlands, creeks, pools, flood-prone drainage systems, vegetation patterns, 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: Roy Hill SF50-12

• 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

• Mining operators, engineers, contractors, and infrastructure planners

• Geologists, surveyors, exploration teams, and environmental consultants

• Emergency services and regional operations coordinators

• Transport, logistics, and rail-planning teams

• Pastoral managers and government agencies

• Four-wheel-drive travellers and experienced expedition planners

• Researchers, educators, and students

🇦🇺 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 operations, understand the mining and wetland landscape, and navigate the Roy Hill region with confidence. Choose your finish and add this essential 2025 AUSTopo map to your kit today.