Matlock Prairie, OR Forest Service Topo Map (FSTopo)
by Forest Service FSTopo Quads (public domain), US
A free GeoPDF for offline GPS in the Cartahaven app, with free updates. How it works offline

About the Matlock Prairie quad
The Matlock Prairie quadrangle is a Forest Service FSTopo 7.5-minute map at 1:24,000 covering about 7.7 × 9.9 mi of Morrow County, Oregon. It overlaps Umatilla National Forest. The GeoPDF is 2.1 MB.
All Oregon Forest Service FSTopo maps · Oregon hunting units
What you get
- Your GPS position on the map. A blue dot on this official sheet shows where you are.
- Works with no signal. Download it once; the map and your GPS position keep working with no cell signal.
- Tracks, placemarks and photos. Record where you go, drop pins, and export GPX, KML or GeoJSON.
- Free updates. When a new edition is published here, it’s yours at no cost.
- 1Tap “Get this map”: it’s added to your free account.
- 2Open the Cartahaven app on your phone and sign in.
- 3Tap “Get my maps”. It’s on your phone, ready offline.
The app runs on iPhone, Android and in desktop browsers. Install it · How offline GPS works
Where this map covers
Named places on this map
19 named features inside the Matlock Prairie — Forest Service FSTopo 7.5-minute quad sheet, from the USGS Geographic Names Information System. Each one links to every map that shows it.
Peaks and ridges
Lakes, springs and falls
- Arbuckle Spring · spring
- Biscuit Spring · spring
- Chicken Spring · spring
- Deadhorse Spring · spring
- Driveway Spring · spring
- Gopher Spring · spring
- Happy Home Spring · spring
- Louse Spring · spring
- Round Prairie · lake
- Spruce Spring · spring
- Sulphur Spring · spring
- West Gopher Pond · lake
Gaps, arches and other landforms
- Balsinger Prairie · flat
- Kenny Prairie · flat
- Matlock Prairie · flat
- North Jones Prairie · flat
- South Jones Prairie · flat
Elevations are the USGS 3DEP ground elevation at the named point, rounded; a summit's surveyed height can differ a little.
More maps of Umatilla National Forest.
Maps nearby
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Matlock Prairie, OR
Detailed map of terrain, trails and roads
USGS topo, 2024

Map 4 Motor Vehicle Use Map (MVUM)
Forest roads and trails open to vehicles
Umatilla National Forest (2026)

Entire District Motor Vehicle Use Map (MVUM)
Forest roads and trails open to vehicles
Umatilla National Forest (2026)

Heppner 30x60 Land Ownership (BLM Surface Management)
Land Ownership Maps from BLM Data · Oregon

Umatilla National Forest
West — Forest Service forest map

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Version history
Version 1 · Nov 8, 2026 · 2.1 MB