Whyalla I5308 — AUSTopo 1:250,000 Topographic Map (2025)

Industrial coast, inland plains, and regional clarity—mapped with authority

Covering Whyalla and the Upper Spencer Gulf, this AUSTopo 1:250,000 sheet delivers a powerful regional overview of South Australia’s industrial coastline, transport corridors, and inland landscapes. It’s built for professionals who need dependable, large-area context—without losing the terrain and infrastructure detail that underpins sound planning and safe operations.

At 1:250,000 scale (1 cm = 2.5 km), it’s the largest scale at which published topographic maps cover the entire Australian continent, making it ideal for logistics, land management, emergency response, and serious exploration.

🧭 Why this map stands out

• Current mapping (2025) — aligned to modern Australian datums for confident decisions

• Big-picture perspective — ideal for regional planning across coast, gulf, and hinterland

• Professional-grade cartography — trusted by emergency services, engineers, and environmental managers

• Dual grid referencing — seamless use across office planning and field navigation

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

🗺️ What you’ll see

• Contours and spot elevations defining plains, escarpments, and coastal relief

• Coastlines, gulf waters, tidal flats, and hydrology

• Roads, tracks, rail, settlements, and place names

• Vegetation and administrative boundaries

• Clear grid overlays for accurate positioning and reference

📐 Map details at a glance

• Scale: 1:250,000

• Series: AUSTopo — Australian Digital Topographic Map Series

• Coverage: Whyalla I5308

• Map currency: 2025

• Coordinates: Geographical & MGA

• Datum: GDA2020, AHD

• Projection: Universal Transverse Mercator (UTM)

• Sheet size: 800 mm (W) × 500 mm (H)

🎨 Field-ready print options

All finishes are printed in Australia using high-resolution colour for crisp linework and long-term legibility.

• 📄 Paper (standard)
  Clean, detailed, and ideal for planning tables, briefings, or framing.

• 💧 DuPont™ Tyvek® (waterproof & tear-proof)
  Foldable, lightweight, and exceptionally tough—perfect for fieldwork, coastal operations, and repeated handling.

• 🔒 Laminated (write-on / wipe-off)
  True encapsulation protects against tears and stains. Mark routes with whiteboard markers or apply map dots—then wipe clean and reuse.

🎯 Who it’s for

• Emergency services & incident managers

• Industrial, environmental & coastal planners

• Engineers and infrastructure teams

• Educators and students

• Regional travellers, boaters, and outdoor professionals

🇦🇺 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, brief, and explore the Whyalla region with confidence. Choose your finish and add this essential 2025 AUSTopo map to your kit today.