Lake Arnold, covering 25 acres, is a lake situated in Orlando in Orange County, with the associated WBID(s): 3168Z3.
This waterbody is located within: Little Econ Watershed
10
Water Quality Sampling Locations
0
Hydrologic Sampling Locations
6,888
Samples
Earliest Sample
09/14/1989
Latest Sample
12/02/2025
Learn More About Water Quality in Florida