Automated Stormwater Risk calculations for the California CGP
Built for QSPs, QSDs, and environmental consultants. Upload your site boundary and project dates to get R, K, LS factors, sediment risk, and receiving water risk calculated automatically.
- Generate defensible erosion risk classifications in minutes
- Reduce reviewer comments and resubmittals
- Standardize risk scoring across projects and staff
How it works
Three simple steps from project coordinates to compliance-ready reports
Enter project details
Choose a project type (traditional or LUP). Add an address, coordinates, or upload a KMZ boundary file for your construction site along with your project start and end dates.
Automated calculations
Rapid RUSLE computes R, K, LS factors, sediment risk, and receiving water risk automatically based on your project timeline and site location.
Export compliance reports
Download CGP-ready PDF reports with your branding for SWPPP appendices.
Sample Report
Click to preview the full PDF
Next-level accuracy and insights
Industry-leading features that give you confidence in your risk assessments
Professional PDF reports
Generate client-ready PDF reports with your company branding for SWPPP appendices and regulatory submissions.
Last viable day tracking
Automatically calculate your project's last viable completion day to stay within your current risk level or type and avoid unnecessary COIs and regulatory requirements.
Weighted K & LS factors
Area-weighted calculations across your entire project boundary for more accurate soil erodibility and length-slope assessments.
Site-specific LS analysis
DEM-based length-slope and steepness calculations using actual elevation data from your project site for precise LS determination.
Simple, transparent pricing
Start with 2 free projects. Upgrade to Pro for unlimited projects and custom branding.
Free
Run two projects with full Rapid RUSLE capabilities
- 2 projects included for evaluation
- All RUSLE factor calculations
- Downloadable PDF risk summaries
Pro
Unlimited Rapid RUSLE projects for permitting and compliance
Annual billing saves two months.
- Unlimited projects, sites, and reruns
- Scenario comparisons & PDF exports
- Priority email support (1 business day)
License is per user; sharing logins is not permitted.
Enterprise
Perfect for teams that need project sharing and simplified billing
- All Pro features
- Company-wide project sharing
- Consolidated annual invoicing
- Priority support
Frequently asked questions
Common questions about Rapid RUSLE features and pricing
Get in touch
Questions about enterprise access or technical details? Send us a message.