Army Corps of Engineers: https://www.sam.usace.army.mil/Missions/CivilWorks/Recreation/LakeSidneyLanier.aspx

Department of Natural Resources DNR: https://www.gadnr.org/

Lanier Islands Resort: https://www.lanierislands.com/lake_resort_georgia/

Aqualand Marina: https://www.aqualandmarina.com/

Lake Lanier Levels: https://water.sam.usace.army.mil/gage/acf/prob1.txt