By Slaymaker Landscaping · Published
Drainage products are easy to name; gravity, property boundaries, and a legal workable outlet are harder. This guide focuses only on the route water must travel after it leaves the original wet area.
Verify that the route has enough fall
Photos cannot confirm small elevation changes. A site review should determine whether the proposed surface or buried route can move water through the property as intended.
Inventory every crossing
Walks, drives, patios, walls, utilities, roots, fences, and neighboring grade can make a straight line impractical. Mark whether the route passes over, under, around, or between each constraint.
Name the destination precisely
“Toward the back” is not an outlet. The scope should identify the area where water is expected to discharge and why that location can accept flow without creating a new low spot or conflict.
Check property and public constraints
Easements, rights-of-way, drainageways, utility areas, neighboring property, and stormwater connections can carry requirements that must be verified for the specific address.
Keep the outlet inspectable
Surface exits and other accessible endpoints may need debris checks or protection from erosion. Ask how you will find and observe the end of the route after lawn or landscaping is restored.