How to Find What Township and Range You Are In

Most PLSS tools work in one direction: you provide a legal description and get GPS coordinates back. But sometimes you need the reverse — you are standing in a field, looking at a map pin, or working from a latitude and longitude, and you need to know which section, township, and range that location falls in.

This is called a reverse PLSS lookup, and it is the starting point for generating a legal description for any location in the 30+ states covered by the Public Land Survey System.

When You Need a Reverse Lookup

Field workers — pipeline inspectors, environmental consultants, foresters, range conservationists — often need to record their current location in PLSS format for reports, work orders, and permit applications. GPS coordinates alone are not sufficient when the regulatory or contractual requirement is a legal description.

Hunters and outdoor recreationists use PLSS to communicate locations in states where it is the standard grid. Telling another hunter "I'm at T4N R7W Section 15, northeast corner" is precise and unambiguous in a way that a verbal description of landmarks is not.

Landowners who receive a survey or legal description for their property sometimes want to verify it by standing on the land and checking what the reverse lookup returns for their actual position.

Lease and title researchers working from GPS coordinates in a database need to assign PLSS descriptions to each point before the data can be used in land records or GIS layers organized by legal description.

Using Township America's Reverse Lookup

Step 1: Open the Converter

Go to Township America's PLSS converter. The converter supports both forward lookup (description to GPS) and reverse lookup (GPS to description).

Step 2: Switch to Reverse Mode

On the converter page, select the reverse lookup option. This changes the input from a description field to a coordinate entry form.

Step 3: Enter Your GPS Coordinates

Enter your current latitude and longitude in decimal degrees:

• Latitude: positive for north (e.g., 35.87)
• Longitude: negative for west in the continental US (e.g., -98.12)

If your GPS device or phone shows coordinates in degrees-minutes-seconds (DMS) format like 35°52'12"N 98°7'12"W, convert to decimal degrees first, or use the DMS entry option in the converter.

Step 4: Read the Result

The converter returns:

• Section number — the section (1–36) your coordinates fall within
• Township — number and direction (e.g., T4N)
• Range — number and direction (e.g., R7W)
• Principal meridian — the governing meridian for that location
• Quarter section — which quarter of the section you are in (NE, NW, SE, SW)
• Quarter-quarter section — the 40-acre subdivision within the quarter, if you need that level of precision

The full legal description is assembled from these components. For example: NWSE 15 4N 7W Indian Meridian.

Using the Interactive Map

If you do not have GPS coordinates but can identify your location visually on a map, the interactive map approach is often faster.

Step 1: Open the Map View

On Township America's converter, switch to map view. The map displays the PLSS grid overlay — township and section boundaries drawn on top of the base map.

Step 2: Navigate to Your Location

Zoom and pan to the area you are interested in. You can search by city name, county, or address to navigate quickly, then zoom in to see the section grid.

Step 3: Click Your Location

Click anywhere on the map. Township America reads the coordinates of your click and returns the PLSS description for that point — section, township, range, and principal meridian.

This is particularly useful when:

• You are looking at a satellite image and want to identify the legal description for a visible feature (a field, a well pad, a fence line intersection)
• You are working from a printed map or aerial photo and need to identify the description for a specific point
• You want to browse the PLSS grid visually before entering a specific description

Step 4: Explore Adjacent Sections

Once you have a result, you can click adjacent sections on the grid to see their descriptions. This is useful for understanding how your parcel relates to neighboring land — for example, confirming which section a shared boundary falls in.

Mobile Use for In-Field Work

Township America works in mobile browsers without requiring a separate app download. On a phone or tablet with GPS, the workflow is:

1. Open Township America in your mobile browser
2. Tap the location button to use your device's current GPS position
3. The converter reads your coordinates automatically and returns the PLSS description

Your phone's GPS accuracy — typically 3–5 meters with a clear sky view — is more than adequate for determining which section and quarter section you are in. Quarter sections are 160-acre parcels roughly half a mile on a side, so even a 10-meter GPS error makes no difference to the result.

For in-field use, a few practical notes:

• Cell coverage: The converter requires an internet connection to look up descriptions. If you are working in an area with poor cell coverage, consider looking up the descriptions before heading out and saving them for offline reference.
• Battery: GPS and screen use drain battery faster than typical phone use. A battery pack is worth carrying for full-day field work.
• Screen glare: Outdoor use in direct sunlight can make screens hard to read. Most phones have a brightness boost mode for outdoor use.

Understanding What the Results Mean

A reverse lookup result tells you where you are in the survey grid. Understanding the components helps you use the result correctly.

Section Position Within the Township

Knowing your section number tells you your approximate position within the 36-section grid. Section 1 is in the northeast corner; Section 6 is in the northwest; Section 36 is in the southeast. If the reverse lookup says you are in Section 3, you are in the northern tier of the township, near the east side.

 6  5  4  3  2  1
 7  8  9 10 11 12
18 17 16 15 14 13
19 20 21 22 23 24
30 29 28 27 26 25
31 32 33 34 35 36

Quarter Section

The quarter tells you which 160-acre quadrant of the section you are in:

• NE — northeast, upper right of the section
• NW — northwest, upper left
• SE — southeast, lower right
• SW — southwest, lower left

If your work requires 40-acre precision, the quarter-quarter result (e.g., NWSE) narrows your location to the 40-acre subdivision within the quarter.

Principal Meridian

The meridian in the result confirms which survey system is governing your location. This matters when you record the description for use in documents — you must include the correct meridian name for the description to be unambiguous.

Distances to Section Lines

For field work where you need to know how far you are from a section line or corner, use the boundary display on the map. The converter shows the section boundary outline, and you can visually estimate or measure your distance to any boundary line.

Recording Your Location for Reports and Documents

When you need to include a PLSS location in a field report, work order, or permit application, use the full description returned by the reverse lookup:

NWSE Section 15, Township 4 North, Range 7 West, Indian Meridian, Blaine County, Oklahoma

Some applications require the abbreviated form:

NWSE 15 4N 7W Indian Meridian

Both are acceptable in most contexts. When in doubt, use the long form — it is less susceptible to misreading.

If your application requires a GPS coordinate in addition to the legal description, include both. The coordinate provides precision for navigation; the legal description provides the official land record reference.

Related Guides

• How to read a legal land description
• How to convert section township range to GPS coordinates
• PLSS converter
• Mobile app
• US states coverage