Title XXXIV – Central Valley Project Improvement Act
E652458
Title XXXIV – Central Valley Project Improvement Act is a major 1992 U.S. federal law provision that reformed management of California’s Central Valley Project to prioritize environmental restoration, fish and wildlife protection, and more balanced water use.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Title XXXIV – Central Valley Project Improvement Act canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7263602 — 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: Title XXXIV – Central Valley Project Improvement Act Context triple: [Public Law 102-575, containsTitle, Title XXXIV – Central Valley Project Improvement Act]
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A.
Sacramento–San Joaquin Delta Reform Act of 2009
The Sacramento–San Joaquin Delta Reform Act of 2009 is a California state law that overhauled management of the Sacramento–San Joaquin Delta to improve water supply reliability and protect, restore, and enhance the Delta ecosystem.
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B.
Colorado River Basin Project Act
The Colorado River Basin Project Act is a 1968 U.S. federal law that authorized major water development projects in the Colorado River Basin, including the Central Arizona Project, to support water supply, irrigation, and regional growth in the American Southwest.
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C.
Water Resources Development Act of 2007
The Water Resources Development Act of 2007 is a U.S. federal law that authorized funding and policies for the U.S. Army Corps of Engineers to plan, construct, and maintain water resources projects such as flood control, navigation, and ecosystem restoration.
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D.
San Joaquin River Restoration Program
The San Joaquin River Restoration Program is a long-term environmental initiative aimed at restoring flows, fish populations, and ecosystem health to California’s San Joaquin River while maintaining water supply reliability for agriculture and communities.
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E.
Boulder Canyon Project Act
The Boulder Canyon Project Act is a 1928 U.S. federal law that authorized the construction of Hoover Dam and the All-American Canal, enabling large-scale water storage and hydroelectric power development on the Colorado River.
- 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: Title XXXIV – Central Valley Project Improvement Act Target entity description: Title XXXIV – Central Valley Project Improvement Act is a major 1992 U.S. federal law provision that reformed management of California’s Central Valley Project to prioritize environmental restoration, fish and wildlife protection, and more balanced water use.
-
A.
Sacramento–San Joaquin Delta Reform Act of 2009
The Sacramento–San Joaquin Delta Reform Act of 2009 is a California state law that overhauled management of the Sacramento–San Joaquin Delta to improve water supply reliability and protect, restore, and enhance the Delta ecosystem.
-
B.
Colorado River Basin Project Act
The Colorado River Basin Project Act is a 1968 U.S. federal law that authorized major water development projects in the Colorado River Basin, including the Central Arizona Project, to support water supply, irrigation, and regional growth in the American Southwest.
-
C.
Water Resources Development Act of 2007
The Water Resources Development Act of 2007 is a U.S. federal law that authorized funding and policies for the U.S. Army Corps of Engineers to plan, construct, and maintain water resources projects such as flood control, navigation, and ecosystem restoration.
-
D.
San Joaquin River Restoration Program
The San Joaquin River Restoration Program is a long-term environmental initiative aimed at restoring flows, fish populations, and ecosystem health to California’s San Joaquin River while maintaining water supply reliability for agriculture and communities.
-
E.
Boulder Canyon Project Act
The Boulder Canyon Project Act is a 1928 U.S. federal law that authorized the construction of Hoover Dam and the All-American Canal, enabling large-scale water storage and hydroelectric power development on the Colorado River.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
United States federal statute
ⓘ
environmental law ⓘ water resources law ⓘ |
| administeredBy |
United States Bureau of Reclamation
ⓘ
linked to:
Bureau of Reclamation
|
| affects |
agricultural water users in California
ⓘ
fish and wildlife habitat in the Central Valley and Sacramento–San Joaquin Delta ⓘ urban water users in California ⓘ |
| aimsTo |
balance agricultural, urban, and environmental water demands
ⓘ
improve ecological health of rivers affected by the Central Valley Project ⓘ |
| appliesTo |
California
ⓘ
linked to:
California, United States
Central Valley Project ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| enactedDuring | 102nd United States Congress ⓘ |
| establishes |
Central Valley Project Restoration Fund
ⓘ
fish and wildlife restoration programs in the Central Valley Project service area ⓘ |
| hasImpactOn |
Sacramento–San Joaquin River system
ⓘ
linked to:
Sacramento River and San Joaquin River
San Francisco Bay–Delta estuary ⓘ
linked to:
San Francisco Estuary
|
| jurisdiction | federal ⓘ |
| legalArea |
environmental policy
ⓘ
reclamation law ⓘ |
| legalStatus | in force ⓘ |
| legislativeBody | United States Congress ⓘ |
| longTitleIncludes | Central Valley Project Improvement Act ⓘ |
| partOf |
Public Law 102-575
ⓘ
Reclamation Projects Authorization and Adjustment Act of 1992 ⓘ |
| policyChange |
elevated fish and wildlife protection to a project purpose of the Central Valley Project
ⓘ
reoriented Central Valley Project operations toward ecosystem restoration ⓘ |
| publicLawNumber |
Public Law 102-575, Title XXXIV
ⓘ
linked to:
Public Law 102-575
|
| purpose |
to mitigate impacts of the Central Valley Project on fish and wildlife
ⓘ
to prioritize environmental restoration ⓘ to promote more balanced water use among competing purposes ⓘ to protect fish and wildlife ⓘ to reform management of the Central Valley Project ⓘ |
| region |
California Central Valley
ⓘ
linked to:
Central Valley
|
| requires |
dedication of a portion of Central Valley Project yield to fish and wildlife purposes
ⓘ
implementation of measures to double naturally reproducing anadromous fish populations in Central Valley rivers and streams ⓘ water conservation and efficiency improvements by Central Valley Project contractors ⓘ |
| sector |
environmental protection
ⓘ
water resources management ⓘ |
| signedBy | George H. W. Bush ⓘ |
| subjectMatter |
environmental restoration
ⓘ
federal reclamation project operations ⓘ fish and wildlife protection ⓘ water allocation ⓘ |
| typeOfReform |
integration of environmental objectives into project operations
ⓘ
reallocation of project water for environmental purposes ⓘ |
| yearEnacted | 1992 ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Title XXXIV – Central Valley Project Improvement Act Description of subject: Title XXXIV – Central Valley Project Improvement Act is a major 1992 U.S. federal law provision that reformed management of California’s Central Valley Project to prioritize environmental restoration, fish and wildlife protection, and more balanced water use.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.