Drainage restrictions can change where a fence or gate belongs. Property plats may identify drainage easements affecting yard improvements, so we review allowable placement before fixing post and concrete-pad locations. For properties in Willow Bend District, that review starts with the individual lot’s plat and conditions.
The city’s low-elevation creek floodplains store floodwater as creeks crest. Near those areas, fence lines and hardscape placement must preserve drainage functions. Plan for Engineering review when floodplain or drainage easements affect the proposed layout, before materials and permanent locations are settled.
Across DFW, expansive black clay causes failures by moving shallow supports as moisture conditions change. We use the one-third depth rule for concrete footings. At older homes, we also assess the existing fence, gate supports and adjoining concrete so the scope addresses the condition of the structures being retained.





