Pierce County WA septic records are held locally, and we hold a parcel-matched copy of the recorded set: 171,630 scanned septic documents tied to 81,091 individual parcels as of September 2026. This page covers what is in that holding, what a septic as-built shows, and how to pull the record for a specific property.
As of September 2026 our corpus holds 171,630 recorded septic documents for Pierce County, Washington, matched to 81,091 individual parcels, about 2.1 documents per parcel. Pierce County is one of three Washington counties where we hold more than 170,000 documents. These are the recorded documents themselves, as-builts, permits, and inspection records, pulled from public sources, tied to parcels, and viewable on the parcel map.
Pierce County septic records are held by the local health department, which publishes them through an electronic documents system fed by the OnlineRME reporting network. Our access page for the county names the system and what a public search can reach. The full access facts, custodian, records system, and whether anonymous search worked when we tested it, are on the county access page: Pierce County septic records access.
The most useful document in the set is the as-built: the drawing filed when the system was installed or repaired. A typical as-built shows the tank location and size, the drainfield layout and dimensions, the reserve area, setbacks from wells, water lines, and property lines, and often the soil log from the original site evaluation. It is the document a buyer, an inspector, or a pumper actually wants. Our guide to reading a septic as-built walks through each element.
Plenty of older systems predate consistent filing. For those, our generator produces a free estimated design from code tables and nearby recorded systems. It is estimated, NOT a county-stamped document.
The county access page states where Pierce County records are kept. The parcel map shows the documents tied to a specific property.
Pierce County records access Open the parcel map and design tool
As of September 2026, 171,630 recorded septic documents matched to 81,091 individual parcels in Pierce County, Washington. These are the scanned documents themselves: as-builts, permits, and inspection records.
Open the parcel map, search the address or parcel number, and view the documents recorded against the parcel. The Pierce County access page also names the office that keeps the originals.
Septic permitting and record keeping is handled locally, not by a national or statewide database. Our Pierce County access page names the records system in use and what we found when we tested public access.
Many older systems were never filed. For those, our generator produces a free estimated design from code tables and nearby recorded systems. It is estimated, NOT a county-stamped document.
Guide last reviewed 2026-09-08.