Sacramento-San Joaquin Delta levees
GPTKB entity
Statements (34)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:dam
|
| gptkbp:built |
mid-1800s to present
|
| gptkbp:builtBy |
federal agencies
state agencies local reclamation districts |
| https://www.w3.org/2000/01/rdf-schema#label |
Sacramento-San Joaquin Delta levees
|
| gptkbp:importantFor |
protects agricultural land
protects communities in the Delta protects water supply for Central Valley and Southern California |
| gptkbp:length |
over 1,100 miles
|
| gptkbp:locatedIn |
gptkb:California
gptkb:Sacramento-San_Joaquin_Delta |
| gptkbp:maintainedBy |
gptkb:California_Department_of_Water_Resources
local reclamation districts |
| gptkbp:material |
gptkb:rock
concrete earth |
| gptkbp:purpose |
flood control
water management agricultural protection |
| gptkbp:regulates |
Delta Levees Special Flood Control Projects Program
Delta Levee Maintenance Subventions Program |
| gptkbp:relatedTo |
gptkb:California_State_Water_Project
gptkb:Central_Valley_Project |
| gptkbp:riskFactor |
saltwater intrusion
loss of habitat potential for catastrophic failure |
| gptkbp:threats |
climate change
earthquakes flooding sea level rise subsidence |
| gptkbp:bfsParent |
gptkb:Sacramento_River_levees
|
| gptkbp:bfsLayer |
5
|