Central and Southern Florida Project

E123208

federal public works project flood control project water management project

The Central and Southern Florida Project is a large-scale federal water management and flood control system that extensively altered the Everglades and laid the groundwork for later restoration efforts.

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All labels observed (6)

Label	Occurrences
Central and Southern Florida Flood Control Project	3
Central and Southern Florida Project canonical	2
Central and Southern Florida Project Comprehensive Review Study	1
Everglades drainage program	1
Herbert Hoover Dike improvements around Lake Okeechobee	1
South Florida canal system	1

How this entity was disambiguated

This entity first appeared as the object of triple T1019846 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Central and Southern Florida Project
Context triple: [Comprehensive Everglades Restoration Plan, relatedTo, Central and Southern Florida Project]

A. Comprehensive Everglades Restoration Plan
The Comprehensive Everglades Restoration Plan is a large-scale, long-term federal–state initiative aimed at restoring the natural hydrology, water quality, and ecosystems of the Florida Everglades while supporting regional water needs.
B. South Florida Water Management District
The South Florida Water Management District is a regional government agency responsible for managing and protecting water resources in South Florida, including leading major restoration and flood control efforts.
C. Suwannee Valley, Florida
Suwannee Valley, Florida is a rural unincorporated community in Columbia County known for its location near the Suwannee River in northern Florida.
D. Everglades
The Everglades is a vast subtropical wetland region in southern Florida known for its slow-moving "river of grass," unique biodiversity, and critical role in regional water flow and wildlife habitat.
E. South Florida
South Florida is the southernmost region of the U.S. state of Florida, encompassing major metropolitan areas such as Miami, Fort Lauderdale, and West Palm Beach and known for its subtropical climate, diverse culture, and coastal tourism.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Central and Southern Florida Project
Target entity description: The Central and Southern Florida Project is a large-scale federal water management and flood control system that extensively altered the Everglades and laid the groundwork for later restoration efforts.

A. Comprehensive Everglades Restoration Plan
The Comprehensive Everglades Restoration Plan is a large-scale, long-term federal–state initiative aimed at restoring the natural hydrology, water quality, and ecosystems of the Florida Everglades while supporting regional water needs.
B. South Florida Water Management District
The South Florida Water Management District is a regional government agency responsible for managing and protecting water resources in South Florida, including leading major restoration and flood control efforts.
C. Suwannee Valley, Florida
Suwannee Valley, Florida is a rural unincorporated community in Columbia County known for its location near the Suwannee River in northern Florida.
D. Everglades
The Everglades is a vast subtropical wetland region in southern Florida known for its slow-moving "river of grass," unique biodiversity, and critical role in regional water flow and wildlife habitat.
E. South Florida
South Florida is the southernmost region of the U.S. state of Florida, encompassing major metropolitan areas such as Miami, Fort Lauderdale, and West Palm Beach and known for its subtropical climate, diverse culture, and coastal tourism.
F. None of above. chosen

Statements (49)

Predicate	Object
instanceOf	federal public works project ⓘ flood control project ⓘ water management project ⓘ
affectsRegion	Atlantic coastal estuaries of South Florida ⓘ Everglades ⓘ Gulf Coast estuaries of South Florida ⓘ Lake Okeechobee ⓘ linked to: Lake Mayaimi (historical name of Lake Okeechobee)
authorizedBy	U.S. Congress ⓘ linked to: United States Congress
beneficiary	agricultural areas south of Lake Okeechobee ⓘ urban areas of southeast Florida ⓘ
cooperatingLevel	state ⓘ
country	United States ⓘ linked to: United States of America
designedFor	hurricane and storm flood protection ⓘ
environmentalConsequence	altered timing and distribution of freshwater flows to estuaries ⓘ contributed to habitat loss in the Everglades ⓘ reduced sheet flow of water through the Everglades ⓘ
governingLevel	federal ⓘ
impact	enabled rapid urban growth along Florida’s southeast coast ⓘ extensively altered the hydrology of the Everglades ⓘ facilitated large-scale agricultural development in the Everglades Agricultural Area ⓘ
includesComponent	East Coast Protective Levee system ⓘ Herbert Hoover Dike improvements around Lake Okeechobee ⓘ linked to: Central and Southern Florida Project regional canal network in South Florida ⓘ
includesInfrastructureType	canals ⓘ levees ⓘ pumps ⓘ reservoirs ⓘ water control structures ⓘ
laidGroundworkFor	Everglades restoration efforts ⓘ
legalBasis	Flood Control Act of 1948 ⓘ
locatedIn	Florida ⓘ South Florida ⓘ
majorConstructionPeriod	1950s ⓘ
managingAgency	South Florida Water Management District ⓘ U.S. Army Corps of Engineers ⓘ
preceded	Comprehensive Everglades Restoration Plan ⓘ
purpose	drainage for urban and agricultural development ⓘ flood control ⓘ navigation ⓘ water supply ⓘ
relatedProgram	Central and Southern Florida Project Comprehensive Review Study ⓘ linked to: Central and Southern Florida Project
scale	regional ⓘ
startDate	late 1940s ⓘ
status	operational ⓘ
subjectOf	Everglades restoration planning ⓘ environmental policy debates in Florida ⓘ
waterManagedFrom	Lake Okeechobee ⓘ linked to: Lake Mayaimi (historical name of Lake Okeechobee)
waterManagedTo	Atlantic Ocean ⓘ Gulf of Mexico ⓘ

How these facts were elicited

Referenced by (9)

Full triples — surface form annotated when it differs from this entity's canonical label.

Comprehensive Everglades Restoration Plan → relatedTo → Central and Southern Florida Project ⓘ

Water Conservation Areas → componentOf → Central and Southern Florida Project ⓘ

Water Conservation Areas → createdUnder → Central and Southern Florida Flood Control Project ⓘ