Depends where you are in ...
Published by Andrew McKenzie, Groundwater Information Specialist at British Geological Survey
Depends where you are in Florida - Lidar terrain maps may be available that will give you detailed topography with enough vertical precision to inform a drainage/flooding plan. Lidar resources for Florida.
1 Comment
thank you will have a look
Published by Trudi Schifter, CEO and Founder AquaSPE