Environmental Education
Teach students and the public how water moves through natural and human-managed systems. The visual flow from rainfall to ocean makes complex hydrology immediately intuitive.
AI Chart Template
Water Flow Sankey Diagram Template
Visualize the complete water cycle — from precipitation sources through treatment and distribution to end use and return — in one clear, compelling Sankey diagram.
Chart preview
Water Flow Sankey Diagram Template
Visualize the complete water cycle — from precipitation sources through treatment and distribution to end use and return — in one clear, compelling Sankey diagram.
Rainfall
Snowmelt
Rivers & Lakes
Groundwater Aquifer
Water Treatment Plant
Residential Use
Template
What This Template Offers
A fully structured water cycle Sankey diagram tracing flow from rainfall and snowmelt through rivers, groundwater, water treatment, and into residential, agricultural, and industrial use — ending at evaporation and the ocean.
- 10 pre-built nodes covering the full hydrological cycle
- 16 flow links with realistic volume values for immediate use
- Color-coded nodes distinguishing precipitation, storage, treatment, and end use
- Configurable node width, spacing, label sizes, and link opacity
- Instant preview with smooth animation on every edit
Use cases
Perfect Use Cases
Municipal Water Planning
Present distribution volumes to city councils or stakeholders. Swap in your own consumption data to show how treated water is allocated across residential, agricultural, and industrial sectors.
Sustainability Reporting
Demonstrate water efficiency and conservation efforts in annual reports or ESG presentations. Highlight losses through evaporation and compare usage across sectors.
Research and Policy Analysis
Model different water allocation scenarios to support policy decisions. Adjust link values to simulate drought conditions, population growth, or irrigation changes.
Customize
How to Customize
Replace the flow values
Edit the link values between nodes to reflect your region's actual water volumes — whether in cubic meters, megalitres, or percentages — and the chart scales automatically.
Add or rename nodes
Introduce new nodes like 'Desalination,' 'Wastewater Recycling,' or 'Stormwater Runoff' to match your specific watershed or infrastructure model.
Adjust colors and display settings
Choose node-matched or gradient link colors, resize labels, and fine-tune node padding and width to produce a clean, publication-ready diagram.
Key Benefits
- Pre-structured with realistic hydrological data so you can start immediately
- Covers both natural water cycle stages and human infrastructure in one view
- Makes complex multi-stage flows easy to communicate to any audience
- Fully editable in-browser — no software installation required
Pro Tips
- Use percentage-based values instead of raw volumes when comparing water systems of different scales — it makes cross-regional analysis clearer.
- Group related nodes by color family (e.g., blue tones for natural water bodies, green for end use) to help audiences read the flow direction at a glance.
- Add a 'Losses' or 'Leakage' node between treatment and distribution to make infrastructure inefficiencies visible in your model.
Start now
Create Your Own Water Flow Sankey
Drop in your water data and generate a publication-ready flow diagram in seconds — free, no sign-up needed.
or upload your data file
- Free to start
- No sign-up required
- AI-powered
Related Tools
Create similar charts with these tools
Flow Diagram Makersankey
Build stunning Sankey flow diagrams in minutes. Visualize energy, budget, and data flows with our free AI-powered flow diagram maker. No design skills needed.
Sankey Diagram MakersankeyCreate stunning Sankey diagrams in minutes. Visualize flows, energy transfers, and resource allocation with our free AI-powered Sankey diagram generator.
Sankey Diagrams Without ExcelsankeySkip the Excel workarounds. Build a Sankey diagram in seconds with AI. Visualize flows, budgets, and processes — free, no sign-up needed. No plugins.
Energy Flow Diagrams, InstantlysankeyBuild stunning energy flow diagrams instantly with AI. Visualize where energy goes, spot waste, and present findings clearly. Free Sankey diagram maker.
Sankey Diagrams, Built InstantlysankeyBuild interactive Sankey diagrams in seconds. Visualize energy flows, budget allocations, and process data with our free AI-powered Sankey diagram maker.
Alluvial Diagram MakersankeyBuild stunning alluvial diagrams and Sankey charts in minutes. Visualize flows, transfers, and proportions with AI. Free, no sign-up required.
Templates
Start with professionally designed templates
Carbon Circular Flow Sankey: See Where Carbon Goessankey
Visualize your carbon circular flow instantly. Spot emissions, recycling, and sequestration hotspots to improve ESG reporting and cut footprint fast.
Sankey Diagram Template - Map Flows ClearlysankeyStart with a blank Sankey template to map energy, budget, or process flows. Customize nodes, links, and colors instantly - no design skills needed.
Energy Flow Sankey Diagram TemplatesankeyVisualize energy sources, generation, and consumption with this free Sankey diagram template. Track flows from coal, gas, and renewables to end sectors.
Supply Chain Sankey Diagram TemplatesankeyVisualize your supply chain flows from raw materials to end consumers with this free Sankey diagram template. Track product movement and returns.
Blank Sankey Diagram TemplatesankeyStart with a blank Sankey diagram template to visualize revenue flows, budgets, and processes. Free, customizable, and AI-powered. No account needed.