Blog · October 14, 2026 · Washington
Adams County Plat Book: finding and using one
A printed atlas and the county viewer each have a place near Saddle Mountain National Wildlife Refuge.
Main page: Adams County, WA GIS & Parcel Viewer (official map link, county facts and neighboring maps).
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Looking for an Adams County plat book? A plat book shows owners and tract lines on township pages, useful for farms near Saddle Mountain National Wildlife Refuge. In this Adams County guide: what's in a plat book, where to find editions, and how the county viewer fills the gaps.
Getting started with the Adams County plat book
Near Columbia National Wildlife Refuge, a plat book is a privately published atlas, showing rural owners and tract lines, usually township by township.
Getting to the right map
Your first stop is the Washington Current Parcels layer in ArcGIS Map Viewer; it maps each assessed parcel from Cunningham to Saddle Mountain National Wildlife Refuge. When a rural tract has no street number, pan along the nearest road and click the parcel itself, and that holds around Saddle Mountain National Wildlife Refuge too. For a home near Benge, the record panel typically gives the owner of record, acreage on the tax roll, a parcel ID and sometimes recent sales.
On site with the map
The parcel map usually runs in a mobile browser, useful out on a road near Paha, though signal can drop in rural spots. A screenshot of the parcel near Benge with its ID keeps working without signal.
Adams County in a few facts
Ritzville is the county seat, where most land records are kept. You'll also find Othello, Hatton, Lind, and Washtucna. Roughly 20,820 people live in Adams County (Census estimate, 2023) on about 1,925 square miles. Adams County dates to 1883, so old deeds can run back a long way. Places such as Columbia National Wildlife Refuge make handy reference points on the map.
A homemade atlas
Screenshot each section of the viewer around Hatton to build your own up-to-date atlas.
Finding a printed edition
Not every county has a current edition, check with local offices and farm stores near Cunningham.
Using the parcel viewer instead
Between printed editions, the Washington Current Parcels layer in ArcGIS Map Viewer shows current owners, including rural land around Saddle Mountain National Wildlife Refuge.
Deeds, plats and who keeps them
When the details count, pull the recorded deed through the County Auditor; the viewer just points to it, whether the land is near Lind or elsewhere in the county. In and around Cunningham, have ready the instrument number listed on the parcel record and the lookup takes minutes.
Before you lean on the lines
In and around Marengo, listed acreage is an estimate; just a licensed surveyor establishes the real corners on the ground. With a lot near Cunningham, records update in batches, so a deed recorded last month may not show yet.
Offices that can help
Anything recorded against property around Marengo are with the County Auditor, often with an online index. Building or septic questions for a lot near Ralston are for the local planning and health departments, and the answer depends on jurisdiction.
Why people still buy them
Farmers, hunters and appraisers near Washtucna use plat books for a big-picture view of who owns what.
Atlas or legal document
Don't confuse the atlas with a recorded subdivision plat: recorded plats near Columbia National Wildlife Refuge are filed with the County Auditor, while the atlas is a reference.
Land on the county line
Adams County touches Franklin County, Grant County, Lincoln County, and Whitman County, and each of those keeps its own parcel map. A tract near the line by Othello may be split in two county records, so look at the neighboring map too. For a parcel near Cunningham, our state page links every neighboring county map across Washington.
Reading the legal description
Washington is laid out under the Public Land Survey System, so deeds around Columbia National Wildlife Refuge reference sections and townships. Each section is nominally a mile square, about 640 acres, and a township holds 36 of them, though real sections near Paha vary in size. Copy the legal description from the record for the parcel near Paha before you request a deed or survey.
Frequently asked
Where can I buy a plat book for land near Ritzville?
Out toward Ralston, editions come and go.
Can I use a plat book for a boundary near Columbia National Wildlife Refuge?
For property near Hatton, a plat book is a privately published atlas.
How do I research old landowners for land near Columbia National Wildlife Refuge?
Closer to Hatton, some older atlases have been digitized.
Should I use the Washington Current Parcels layer in ArcGIS Map Viewer instead near Ritzville?
Around Lind, the Washington Current Parcels layer in ArcGIS Map Viewer is free and updated more often; many people use both.
Who do I call about a parcel near Saddle Mountain National Wildlife Refuge?
For acreage around Lind, the County Assessor handles values and the tax roll, and the County Auditor keeps deeds, while zoning questions go to planning
Open the official Adams County, WA parcel map See it in the Platbookmapper directory
Not a survey. County GIS and tax parcel maps are assessment and planning layers. They are not a substitute for a recorded plat, deed, or licensed survey, especially for fences, setbacks, or boundary disputes.