Cape Cod Septic Guide

Pleasant Bay

Pleasant Bay

A designated Natural Resource Nitrogen Sensitive Area covering parts of Brewster, Chatham, Harwich, Orleans.

What each town filed

TownFilingTransmittal
Brewster Permit granted Permit 001-0
Chatham Permit granted Permit 001-0
Harwich Permit granted Permit 001-0
Orleans Permit granted Permit 001-0

What the filings mean

Permit granted

A Watershed Permit has actually been issued for this watershed — not an application, a granted permit. This is the most settled position available.

Selling a property here

On the MassDEP nitrogen disclosure form, a seller in Pleasant Bay would normally tick box 2 — located in a Nitrogen Sensitive Area, but not subject to the upgrade requirement because a filing covers the watershed — and name the filing for their town above.

Separately, a passing Title 5 inspection is required before transfer, as it is everywhere in Massachusetts. How the disclosure works →

MassDEP watershed application table, 11 June 2026.

Get a Title 5 inspection quote

Tell us the property and what you need. We pass the request to licensed Title 5 system inspectors covering that town. Free, and there is nothing to sign here.