# Water and Wastewater Research for Development Sites | FOUND

What public records show about water supply, sewer, and wastewater near a site, why a nearby plant is not available capacity, and who must confirm service.

Canonical: https://lotsfound.com/what-we-check/water-and-sewer/

## A water system nearby is not water for your project

Cooling needs water, homes need sewer or septic, and fire protection needs pressure. Public records tell us who might serve a site. The provider tells you whether it will.

## What we read

Federal public-water-system records, North Carolina local water supply plans, state wastewater discharge permits and their published flows, surface-water classifications, drought conditions, fire station locations, and local utility maps where a county or town publishes current ones.

## What the record establishes

- Which systems are candidates to serve the tract.
- Reported supply and demand for those systems as a whole.
- Permitted wastewater facilities nearby and their published flow.
- Mapped mains, where a current official local map exists.

## What it cannot establish

Service to the parcel. A right to connect. Pressure in the pipe, or flow at a hydrant. Treatment capacity set aside for a new user. Whether a plant will accept cooling discharge. The cost and feasibility of extending a line.

A treatment plant's design flow is not unused capacity.

## Three separate questions

Water and sewer research answers three different things, and sites fail when they are blurred together.

1. **Is a system there?** Records can usually answer this.
2. **Does it have capacity?** Records hint. The provider knows.
3. **Will it allocate that capacity to this project?** Only the provider decides.

## Sewer, septic, or a package plant

For housing, the wastewater path shapes everything. Public sewer, individual septic systems, and a private package treatment plant each lead to a different lot size, a different yield, and a different approval. A site that fails on one path may work on another.

## Where public data misleads

- **Old service-area maps.** Some widely used water and sewer boundary layers reflect surveys that are decades old. They show where service was planned, not where it is.
- **Self-reported plans.** Local water supply plans are filed by the systems themselves, on a lag.
- **A polygon is not a pipe.** Sitting inside a service-area boundary does not put a main at the frontage.

## Who confirms it

The water and wastewater providers, a civil or water engineer, and the fire marshal or a fire-protection engineer. Septic needs a site investigation by a licensed soil professional and the county's approval.

## What we hand you

The candidate providers, what each reports about supply and treatment, the mapped infrastructure with its date, and the questions for each provider.

## Questions

### Can a site without public sewer still be developed?

Often, through septic or a package plant, with different costs and different approvals. For large cooling loads the water question is separate and usually harder.

Transactions are handled through a licensed North Carolina real estate brokerage.