SWMM5 Report Analyzer

Parse, analyze, and visualize your Storm Water Management Model report files — with a Model Health Score, scenario comparison, network maps, and rule-based engineering insights.

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57+ Report Sections Free & Open No Installation EPA SWMM 5.1 & 5.2
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Model Health Score

An instant 0–100 health grade for your model with PASS/WARN/FAIL badges built on real engineering thresholds — continuity errors, node outliers, routing instability, and convergence — with the specific culprit elements named.

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Scenario Comparison

Upload 2–3 reports and compare them side-by-side: existing vs. proposed designs, different storm events, or calibration runs — with key metric cards, delta tables, and a downloadable comparison digest.

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Network Map & Playback

Add your .inp file to see the drainage network on an interactive map, visualize flooding and surcharge hotspots, and replay when each node hits its peak depth over the simulation.

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Animated Flow Simulation

Watch water move through your system with animated flow views, risk heatmaps, capacity gauges, and network diagrams that turn summary tables into intuition.

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Guided Data Story

A six-chapter narrative walks you through your model — from rainfall to outfall — with your real numbers injected into the prose and charts generated for every chapter.

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Deep Analysis & Export

57+ parsed report sections, interactive charts and statistics, outlier detection, rule-based engineering insights, and export to CSV, Excel, JSON, or complete ZIP report packages.

57+ Supported Report Sections

Comprehensive parsing for all standard EPA SWMM5 report sections

How It Works

1

Upload Your File

Upload a .rpt file from your computer or load one directly from a GitHub URL. Try the built-in sample file to explore features.

2

Automatic Parsing

The hybrid parser engine automatically identifies and extracts all sections from your SWMM5 report with intelligent header detection.

3

Explore & Analyze

Browse 6 organized analysis groups: model health, data exploration, statistics & analytics, visualization & storytelling, scenario comparison, and export tools.

4

Export Results

Download your analysis in multiple formats or generate complete report packages with validation summaries.

Ready to Analyze Your SWMM5 Report?

No registration required. Upload your file and start exploring immediately.

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