CCC Geographical and FEMA Flood Info
FEMA FLOOD MAPS (large files; may open slowly)
Flood Factor a free online tool created by the nonprofit First Street Foundation
Lake Okahumpka background information – Minimum and Guidance Levels
Save the lake committee (sinking level) 1999
Hydrology of the Lake Deaton and Lake Okahumpka Area
(Cut and paste in total of https://pubs.usgs.gov/of/1980/0733/plate-1.pdf)
Lake Deaton background information – Minimum and Guidance Levels
Continental Utilities sewage disposal letter to epa Apr 24 1994