Septic design and stormwater design — more site-design tools as they are ready
7 Cloud Engineering prepares site-specific designs for permit review and publishes the criteria behind the options. Septic and stormwater are available now. Other design apps will be added only when they are actually usable.
A design app can narrow options. It does not replace soils, a survey, or the responsible professional.
Service area: [states or counties]. Responsible professional: [name, license type, license number].
What is live
A permit-oriented design for a system that treats and disperses wastewater on the property, based on soils, water table, setbacks, daily flow, and local health-department rules.
You receive the system type, layout, sizing basis, details, and a short account of why the other options were set aside.
A design for how rainfall is collected, conveyed, treated, and released under the local drainage and water-quality rules.
You receive a drainage concept or permit-level set matched to the written scope, not a full site-civil package unless the agreement says so.
Need both? Say so at intake. We will write two scopes.
Room to grow
The homepage is organized as a list, not a slogan. A new design service is added here when we can prepare it under our license and a defined scope. A new design app is added in the next section when it can take real site inputs and show its limits. Until then, it is not offered.
| Item | Status | What a visitor can do |
|---|---|---|
| On-site septic design | Live | Request a scope |
| Stormwater design | Live | Request a scope |
Design apps
Apps on this site are for exploring options and criteria. They are not permit drawings. A result is a starting point for a scoped design, or a way to see why a concept fails, not a document you can submit.
What it asks for: the site inputs the septic desk uses: soils, flow, setbacks, and the local health-department criteria.
What it returns: the options that still fit, the criteria that removed the others, and what a designer still has to verify.
What it does not do: check a soil log, size a final system, or produce a sealed plan.
What it asks for: location, project type, areas, and the minimum requirements that apply, including any special local rule.
What it returns: the threshold check, a BMP sizing pass, and a draft report you can download and edit.
What it does not do: replace the site investigation or a report signed by the responsible professional.
If an app and a professional design disagree, the site investigation and the applicable code govern. The app does not.
How a design is chosen
An app, when one is live, may help with the first three steps. Steps four and five stay with the responsible professional and a written scope.
We will not recommend a system type from a photo and a guess at the soils.
What you receive
If you used a design app before hiring us, bring the inputs and the result. We will check them. We will not adopt them blindly.
Not included unless scoped: structural, roads, full site civil, staking, contractor selection, permit fees.
Start a project
Tell us the site and which design you need. We reply with whether the project is in our service area and what a scope would include.