Broward County Drainage Analysis & Water Flow Map

Address
Overview

Where does rainwater drain in Broward County? This interactive map shows surface drainage patterns across Fort Lauderdale, Hollywood, Pembroke Pines, and surrounding areas based on terrain shape - where gravity directs rainwater based on elevation and slope. For official flood risk information, see the FEMA flood zone layer on the Hazards tab.

Broward County's flat terrain and high water table leave little capacity for natural drainage absorption. The county relies on an extensive canal network - including the Hillsboro Canal and North New River Canal - to move water east to the Atlantic. During heavy rain, pump stations are critical because gravity alone cannot drain the landscape fast enough. Enter any address to see parcel-level surface drainage analysis and water flow direction based on terrain shape.

Interpretation

Select a location on the map or enter an address to see terrain analysis.

3D Terrain Visualization
Where does rainwater flow based on terrain shape? Blue areas show where water collects and drains downhill.
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