HydroGrid
Sponge-City Simulation Studio • Engineered by Deyafa Arsetya
Benchmark Test Layouts
Load an architectural preset to inspect how surface materials impact storm drainage:
Terrain & Material Palette
Select an infrastructure type and drag across the map matrix to remodel the district:
Green Infrastructure
Grey Infrastructure
Waterway & Defense
Weather Severity Configuration
Legacy Urban Core (1980s Design)
A typical hyper-developed civic center built before modern climate adaptation codes. Notice how rainwater has nowhere to sink, pooling across highways and triggering rapid runoff into residential sectors during monsoons.
[!] Hover over any grid coordinate to inspect surface absorption metrics and standing rainwater depth.
Safety & Resilience IndexLIVE MATH
85%Resilience Score
Adequate drainage! Surface biopores successfully absorb peak flows.
Permeable Surface Area0%
Infiltration & Retention0 L/m²
Unabsorbed Surface Runoff0 L/m²
Defended Infrastructure Value$600M
Est. Flood Damage Cost$0M
Municipal Export Studio
Export an architectural engineering assessment report directly into a clean, printable PDF without any backend latency.
⚡ Client-Side Hydrodynamic Math
HydroGrid simulates localized storm accumulation using Von Neumann fluid equations directly in browser RAM—fast, lightweight, and offline-ready.
Created & Developed by Deyafa Arsetya for Next Byte Hacks V3.