There are enormous benefits to evaluating a topographic map of a property. Understanding the topography of land allows you to better understand many things about the placement of structures and most importantly it can help you understand how the land might drain during heavy rain events.

A topographic map shows where there are slight and steep inclines in the land which could highlight how and where surface water will run. It shows elevations: How high above sea level are you? Are there any wetlands or retention ponds to quickly absorb runoff? Are any structures placed in land dips? Might there be a possibility of moving them in case they are prone to higher risk? A topographic map that simply shows the one property you are evaluating is invaluable and equally valuable may be obtaining a topographic map of the surrounding land. Online you can see lots HERE. Topographic maps also show manmade features like roads, boundaries, transmission lines, and major buildings.

We have learned repeatedly that what happens 'over there' often impacts us 'over here'. A home that sits elevated on decently sloping land may abut another property or be close to one a few doors away that has a notable land rise which could result in significant run-off that always heads downwards and sometimes sideways too. Is there a steep hill or mountain close by and where would runoff water drain?

Topographic maps help you understand lots of invaluable things that might impact a home: always take a closer look!