Septic design software for iPhone and iPad

Design Residential Septic Systems Faster

Bring site evaluation, system sizing, layout, and scaled design drawings together in one mobile workflow.

Built for septic designers, engineers, sanitarians, and installers.

Available for iPhone and iPad.

A Faster Way to Go From Site to Design

Work From the Field

Capture project information, evaluate the site, and begin your design where the work is happening.

Design in One Workflow

Size tanks and drainfields, lay out system components, and reduce the need to move between separate tools.

Create Scaled Drawings

Turn your project information and system layout into scaled drawings for project documentation.

INTUATIVE CAD ALTERNATIVE

See Your Design Take Shape

Lay out property features, structures, tanks, drainfields, piping, and other system components directly on the project plan.

Streamlined Process

From Site Evaluation to Finished Design

Start Your Project

Enter the property, project, and site information you need.

Evaluate & Design

Work through site conditions, calculations, system sizing, and layout.

Create Your Output

Generate scaled design drawings and export, print, or share your completed design when you’re ready.

PROFESSIONAL CAD ENGINE

Scaled Drawings You Can Actually Use

Septic Edge brings your project information and system layout together into scaled design drawings for project documentation.

Preview your completed design in the app. When you’re ready to export, print, or share it, start your free trial.

Built for Onsite Wastewater Professionals

Septic Edge is designed for professionals who work with residential onsite wastewater systems.

Septic Designers

Engineers

Sanitarians

Installers

Whether you’re evaluating a property in the field or completing a design in the office, Septic Edge helps reduce the time spent moving between notes, calculations, drawings, and separate tools.

Try Septic Edge

Explore the Septic Edge design workflow before subscribing.

$49.99/month

Start with a 7-day free trial when you’re ready to export, print, or share completed designs.

Subscription automatically renews unless canceled.

Frequently Asked Questions

Have questions about our professional septic design tools? Find quick technical, operational, and licensing answers below.

What devices does Septic Edge support?

Septic Edge is currently available for iPhone and iPad.

Who is Septic Edge designed for?

Septic Edge is built for professionals involved in residential septic and onsite wastewater system design, including designers, engineers, sanitarians, and installers.

Can Septic Edge create scaled drawings?

Yes. Septic Edge creates scaled site plans and design drawings based on your project and system layout.

Can I try Septic Edge before subscribing?

Yes. You can explore the Septic Edge design workflow before subscribing. A subscription is required when you’re ready to export, print, or share completed designs.

Where does soil and elevation information come from?

Septic Edge may use available USDA soil information and USGS elevation data to assist with preliminary planning and site evaluation. Site-specific conditions and data should be independently verified when appropriate for engineering, permitting, or construction.

Is Septic Edge available for Android?

Not currently. Septic Edge is available for iPhone and iPad. Android support may be considered in the future.

Spend Less Time Moving Between Tools

Bring site information, calculations, system layout, and scaled drawings together with Septic Edge.

Available now for iPhone and iPad.