Quick Answer: How Do You Read A Plot Plan?

What does a plot plan include?

A Plot Plan is a plan drawn to scale showing the entire property (including all property lines) with the existing and proposed structures, including parking..

What are the key features of a site plan?

Key features of site plan may include:access and egress.contours and slopes.drainage lines.easements.environmental and heritage overlays.existing dwellings, buildings or other structures.location and situation.major geological and topographical features.More items…

What are 3 types of contour lines?

There are 3 kinds of contour lines you’ll see on a map: intermediate, index, and supplementary.Index lines are the thickest contour lines and are usually labeled with a number at one point along the line. … Intermediate lines are the thinner, more common, lines between the index lines.More items…

What are contour lines on a site plan?

Contour lines are lines drawn to join points of equal elevation . On a plan or map, they represent the contours you found and marked in the field (see Section 8.3). Contour lines show the three-dimensional ground topography of a site on a two-dimensional map or plan.

How do I read a lot map?

Plat maps list the house number for each parcel, along with the shape of the parcel, or the parcel boundary. The small numbers along the bottom of the parcel is the width, and the number along the right side of the parcel is the depth. Most plat maps have these numbers in feet.

How do you read a site plan?

Property Lines. Including the property lines on your development site plan is one of the most important elements. … Distance Between Buildings and Property Lines. … Existing and Proposed Conditions. … Easements. … Construction Limits and Lay Down Areas. … Driveways. … Parking. … Surrounding Streets and Ground Sign Locations.More items…•

How do you read contour lines on a site plan?

Closely spaced contour lines indicate steep slope. Widely spaced contour lines indicate gentle slope. Equally spaced contour lines indicate uniform slope. Closed contour lines with higher elevation towards the centre indicate hills.

How do you read the degrees on a plat map?

Directly to your right (East) would be 90 degrees East of North. If you turned around you would be facing South and would be 180 degrees South of North. As you continue to turn you would face West, located 90 degrees West of North. Survey plats can also be read in reverse.

What do the numbers mean on a site plan?

The level of detail shown on a site plan will depend on what can reasonably be drawn in the scale of the drawing. … The top number typically identifies the drawing / detail / sequence number of the diagram, and the bottom number indicates the sheet number on which it appears.

What is contour line?

Contour line, a line on a map representing an imaginary line on the land surface, all points of which are at the same elevation above a datum plane, usually mean sea level. map: contour lines. The diagram illustrates how contour lines show relief by joining points of equal elevation.