Groundwater Basin Boundary Descriptions - Central Coast Region (3-XXX Basins)
Access & Use Information
Downloads & Resources
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    3-001_Santa Cruz Mid-County_BasinBoundaryDescriptionPDF
    
  
This file contains the official basin boundary description for the Santa Cruz...
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    3-002.01_Corralitos_Pajaro...PDF
    
  
This file contains the official basin boundary description for the Corralitos...
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    3-002.02_Corralitos_Purisima...PDF
    
  
This file contains the official basin boundary description for the Corralitos...
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    3-003.01_Gilroy-Hollister Valley_Llagas...PDF
    
  
This file contains the official basin boundary description for the Gilroy-...
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    3-003.05_Gilroy-Hollister Valley_North San...PDF
    
  
This file contains the official basin boundary description for the Gilroy-...
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    3-004.01_Salinas Valley_180/400 Foot...PDF
    
  
This file contains the official basin boundary description for the Salinas...
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    3-004.02_Salinas Valley_East Side...PDF
    
  
This file contains the official basin boundary description for the Salinas...
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    3-004.04_Salinas Valley_Forebay...PDF
    
  
This file contains the official basin boundary description for the Salinas...
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    3-004.05_Salinas Valley_Upper Valley...PDF
    
  
This file contains the official basin boundary description for the Salinas...
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    3-004.06_Salinas Valley_Paso Robles...PDF
    
  
This file contains the official basin boundary description for the Salinas...
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    3-004.08_Salinas Valley_Seaside...PDF
    
  
This file contains the official basin boundary description for the Salinas...
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    3-004.09_Salinas Valley_Langley...PDF
    
  
This file contains the official basin boundary description for the Salinas...
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    3-004.10_Salinas...PDF
    
  
This file contains the official basin boundary description for the Salinas...
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    3-004.11_Salinas Valley_Atascadero...PDF
    
  
This file contains the official basin boundary description for the Salinas...
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    3-005_Cholame Valley_BasinBoundaryDescriptionPDF
    
  
This file contains the official basin boundary description for the Cholame...
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    3-006_Lockwood Valley_BasinBoundaryDescriptionPDF
    
  
This file contains the official basin boundary description for the Lockwood...
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    3-007_Carmel Valley_BasinBoundaryDescriptionPDF
    
  
This file contains the official basin boundary description for the Carmel...
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    3-008.01_Los Osos Valley_Los Osos...PDF
    
  
This file contains the official basin boundary description for the Los Osos...
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    3-008.02_Los Osos Valley_Warden...PDF
    
  
This file contains the official basin boundary description for the Los Osos...
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    3-009_San Luis Obispo Valley_BasinBoundaryDescriptionPDF
    
  
This file contains the official basin boundary description for the San Luis...
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    3-012.01_Santa Maria_Santa...PDF
    
  
This file contains the official basin boundary description for the Santa...
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    3-012.02_Santa Maria_Arroyo...PDF
    
  
This file contains the official basin boundary description for the Santa...
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    3-013_Cuyama Valley_BasinBoundaryDescriptionPDF
    
  
This file contains the official basin boundary description for the Cuyama...
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    3-014_San Antonio Creek Valley_BasinBoundaryDescriptionPDF
    
  
This file contains the official basin boundary description for the San...
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    3-015_Santa Ynez River Valley_BasinBoundaryDescriptionPDF
    
  
This file contains the official basin boundary description for the Santa Ynez...
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    3-016_Goleta_BasinBoundaryDescriptionPDF
    
  
This file contains the official basin boundary description for the Goleta...
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    3-017_Santa Barbara_BasinBoundaryDescriptionPDF
    
  
This file contains the official basin boundary description for the Santa...
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    3-018_Carpinteria_BasinBoundaryDescriptionPDF
    
  
This file contains the official basin boundary description for the...
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    3-019_Carrizo Plain_BasinBoundaryDescriptionPDF
    
  
This file contains the official basin boundary description for the Carrizo...
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    3-020_Ano Nuevo Area_BasinBoundaryDescriptionPDF
    
  
This file contains the official basin boundary description for the Ano Nuevo...
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    3-022_Santa Ana Valley_BasinBoundaryDescriptionPDF
    
  
This file contains the official basin boundary description for the Santa Ana...
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    3-023_Upper Santa Ana Valley_BasinBoundaryDescriptionPDF
    
  
This file contains the official basin boundary description for the Upper...
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    3-024_Quien Sabe Valley_BasinBoundaryDescriptionPDF
    
  
This file contains the official basin boundary description for the Quien Sabe...
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    3-026_West Santa Cruz Terrace_BasinBoundaryDescriptionPDF
    
  
This file contains the official basin boundary description for the West Santa...
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    3-027_Santa Margarita_BasinBoundaryDescriptionPDF
    
  
This file contains the official basin boundary description for the Santa...
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    3-028_San Benito River Valley_BasinBoundaryDescriptionPDF
    
  
This file contains the official basin boundary description for the San Benito...
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    3-029_Dry Lake Valley_BasinBoundaryDescriptionPDF
    
  
This file contains the official basin boundary description for the Dry Lake...
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    3-030_Bitter Water Valley_BasinBoundaryDescriptionPDF
    
  
This file contains the official basin boundary description for the Bitter...
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    3-031_Hernandez Valley_BasinBoundaryDescriptionPDF
    
  
This file contains the official basin boundary description for the Hernandez...
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    3-032_Peach Tree Valley_BasinBoundaryDescriptionPDF
    
  
This file contains the official basin boundary description for the Peach Tree...
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    3-033_San Carpoforo Valley_BasinBoundaryDescriptionPDF
    
  
This file contains the official basin boundary description for the San...
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    3-034_Arroyo De La Cruz Valley_BasinBoundaryDescriptionPDF
    
  
This file contains the official basin boundary description for the Arroyo De...
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    3-035_San Simeon Valley_BasinBoundaryDescriptionPDF
    
  
This file contains the official basin boundary description for the San Simeon...
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    3-036_Santa Rosa Valley_BasinBoundaryDescriptionPDF
    
  
This file contains the official basin boundary description for the Santa Rosa...
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    3-037_Villa Valley_BasinBoundaryDescriptionPDF
    
  
This file contains the official basin boundary description for the Villa...
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    3-038_Cayucos Valley_BasinBoundaryDescriptionPDF
    
  
This file contains the official basin boundary description for the Cayucos...
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    3-039_Old Valley_BasinBoundaryDescriptionPDF
    
  
This file contains the official basin boundary description for the Old Valley...
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    3-040_Toro Valley_BasinBoundaryDescriptionPDF
    
  
This file contains the official basin boundary description for the Toro...
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    3-041_Morro Valley_BasinBoundaryDescriptionPDF
    
  
This file contains the official basin boundary description for the Morro...
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    3-042_Chorro Valley_BasinBoundaryDescriptionPDF
    
  
This file contains the official basin boundary description for the Chorro...
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    3-043_Rinconada Valley_BasinBoundaryDescriptionPDF
    
  
This file contains the official basin boundary description for the Rinconada...
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    3-044_Pozo Valley_BasinBoundaryDescriptionPDF
    
  
This file contains the official basin boundary description for the Pozo...
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    3-045_Huasna Valley_BasinBoundaryDescriptionPDF
    
  
This file contains the official basin boundary description for the Huasna...
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    3-046_Rafael Valley_BasinBoundaryDescriptionPDF
    
  
This file contains the official basin boundary description for the Rafael...
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    3-047_Big Spring Area_BasinBoundaryDescriptionPDF
    
  
This file contains the official basin boundary description for the Big Spring...
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    3-049_Montecito_BasinBoundaryDescriptionPDF
    
  
This file contains the official basin boundary description for the Montecito...
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    3-051_Majors Creek_BasinBoundaryDescriptionPDF
    
  
This file contains the official basin boundary description for the Majors...
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    3-052_Needle Rock Point_BasinBoundaryDescriptionPDF
    
  
This file contains the official basin boundary description for the Needle...
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    3-053_Foothill_BasinBoundaryDescriptionPDF
    
  
This file contains the official basin boundary description for the Foothill...
 
Dates
| Metadata Created Date | July 24, 2025 | 
|---|---|
| Metadata Updated Date | July 24, 2025 | 
Metadata Source
- Data.json Data.json Metadata
 
Harvested from State of California
Additional Metadata
| Resource Type | Dataset | 
|---|---|
| Metadata Created Date | July 24, 2025 | 
| Metadata Updated Date | July 24, 2025 | 
| Publisher | California Department of Water Resources | 
| Maintainer | |
| Identifier | 6f9690ea-dafe-4cfd-8fa2-5d4a8608cd2b | 
| Data First Published | 2021-09-24T19:27:04.221817 | 
| Data Last Modified | 2022-07-26T23:31:08.366567 | 
| Category | Natural Resources, Water | 
| Public Access Level | public | 
| Metadata Context | https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld | 
| Schema Version | https://project-open-data.cio.gov/v1.1/schema | 
| Catalog Describedby | https://project-open-data.cio.gov/v1.1/schema/catalog.json | 
| Datagov Dedupe Retained | 20250724164837 | 
| Harvest Object Id | 19f599e9-13d6-4659-bf1b-6ec8fabccab5 | 
| Harvest Source Id | 3ba8a0c1-5dc2-4897-940f-81922d3cf8bc | 
| Harvest Source Title | State of California | 
| Source Datajson Identifier | True | 
| Source Hash | 9bfe8294edf5cb56f5118b69902d87ca1b05a3647b420342719d2e09d3e8c1ae | 
| Source Schema Version | 1.1 | 
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