You are here: Departments » Surveyor May 19, 2013
  Surveyor

survey_office.jpgThe Surveyors office is the new Chukar Point Building located in downtown Prineville.  Office hours and contact information are available to the right.

  • County Surveyor - Dave Armstrong (took office 01/02/1981) 
  • Deputy County Surveyor - Todd Catterson

 

Public Land Survey System (PLSS):

 

The PLSS is a way of subdividing and describing land in the United States.  All lands in the public domain are subject to subdivision by this rectangular system of surveys, which is regulated by the U.S. Department of the Interior, Bureau of Land Management (BLM).  Click [here] for more information about the PLSS.

The PLSS typically divides land into 6-mile-square townships, which is the level of information included in the National Atlas.  Townships are subdivided into 36 one-mile-square sections.  Sections can be further subdivided into quarter sections, quarter-quarter sections, or irregular government lots. Normally, a permanent monument, or marker, is placed at each section corner.  Monuments are also placed at quarter-section corners and at other important points, such as the corners of government lots. Today permanent monuments are usually inscribed tablets set on iron rods or in concrete.  The original PLSS surveys were often marked by wooden stakes or posts, marked trees, pits, or piles of rock, or other less-permanent markers.

In Crook County every legal description of a taxlot is broken down by a 13 character code. For example:

14,15,05,00,00000 = Township, Range, Section, Quarter Quarter, Taxlot Number.

Click [here] to open a PDF diagram of the counties PLSS grid.

Information on Plats can be found [here].

  

  Coordinate System

The County Surveyor uses the following coordinate and projection format:

County Surveyors Coordinate System

Projection

Transverse Mercator

Coord, Dist.& Height Units

3.280839895 (international feet)

Datum (Vertical)

North American Vertical Datum of 1927 (NAVD27)

Spheroid

World Geodetic System of 1984 (WGS84)

Geoid

GEOID99 (Conus)

Parameters

Scale Factor at Central Meridian

1.00004649

Longitude of Central Meridian

-120.86501637222223

Latitude of Projection Origin

44.30126896944444

False Easting

200000.000ift

False Northing

100000.000ift

  

Contact Info

Office Hours: 7:30am-4:30pm M-F
Closed during lunch 12:00pm - 1:00pm
Phone: (541) 447-7791         
Fax: (541) 416-1602        
Address: 267 NE 2nd St, Ste. 100, Prineville, OR 97754                    
Email:

  

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