Hyatt Reservoir, OR — USGS historical 15-minute topo (1955)
by USGS Historical Topo Maps (public domain) · Oregon, US
A free GeoPDF for offline GPS in the Cartahaven app, with free updates. How it works offline
Try it now, no account needed
Open this map in the Cartahaven map app in your browser and see your GPS position on it.
Older edition. This is the 1955 edition from the U.S. Geological Survey. A newer one may have been published since; check the agency's page for current rules and routes before relying on it.

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 “My purchases” (“Get my maps” before you sign in). 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
70 named features inside the Hyatt Reservoir, OR — USGS historical 15-minute topo (1955) sheet, from the USGS Geographic Names Information System. Each one links to every map that shows it.
Peaks and ridges
Lakes, springs and falls
- Big Springs · spring
- Bluejay Spring · spring
- Cascade Springs · spring
- Dixie Spring · spring
- Dogwood Spring · spring
- Fairchild Spring · spring
- Fall Creek Reservoir · reservoir
- Fredenburg Spring · spring
- Hamaker Spring · spring
- Hobart Lake · lake
- Howard Prairie Lake · reservoir
- Hyatt Reservoir · reservoir
- Jenny Creek Spring · spring
- Juniper Glade Pond · reservoir
- Keene Creek Reservoir · reservoir
- Ling Reservoir · reservoir
- Little Hyatt Reservoir · reservoir
- Little Rock Spring · spring
- Oregon Gulch Reservoir Number One · swamp
- Parsnip Lakes · lake
- Potter Reservoir · reservoir
- Rattlesnake Spring · spring
- Rim Reservoir · reservoir
- Rosebud Helipond · lake
and 11 more
Gaps, arches and other landforms
- Agate Flat · flat
- Beaver Basin · basin
- Buck Island · island
- Buck Prairie · flat
- Cottonwood Glades · flat
- Crane Prairie · flat
- Doe Island · island
- Fawn Island · island
- Green Springs Summit · gap
- Griffin Pass · gap
- Grizzly Flat · flat
- Grizzly Prairie (historical) · flat
- Hobart Bluff · cliff
- Howard Prairie (historical) · flat
- Hyatt Meadows · flat
- Johnson Prairie · flat
and 5 more
Elevations are the USGS 3DEP ground elevation at the named point, rounded; a summit's surveyed height can differ a little.
More maps of Oregon.
Maps nearby
More maps around here ›
Little Chinquapin Mountain, OR — USGS 7.5-minute topo (2024)
USGS Topo Maps (public domain) · Oregon
Public domain

IFR Enroute Low Altitude Chart L-02 (U.S.) — FAA, 2026-10-29
FAA IFR Enroute Charts (public domain)
Public domain

IFR Enroute Low Altitude Chart L-01 (U.S.) — FAA, 2026-10-29
FAA IFR Enroute Charts (public domain)
Public domain

IFR Enroute Low Altitude Chart L-11 (U.S.) — FAA, 2026-10-29
FAA IFR Enroute Charts (public domain)
Public domain

IFR Enroute Low Altitude Chart L-13 (U.S.) — FAA, 2026-10-29
FAA IFR Enroute Charts (public domain)
Public domain

IFR Enroute High Altitude Chart H-03 (U.S.) — FAA, 2026-10-29
FAA IFR Enroute Charts (public domain)
Public domain
Version history
Version 1 · Nov 4, 2026 · 9.4 MB