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Groundwater Basin Boundary Descriptions - Central Coast Region (3-XXX Basins)

Published by California Department of Water Resources | State of California | Metadata Last Checked: July 29, 2025 | Last Modified: 2022-07-26T23:31:08.366567
This dataset includes the official groundwater basin boundary descriptions for California's 515 groundwater basins. To make locating descriptions easier, they have been organized by region. This resource contains descriptions for basins that start with the number three (3-XXX) indicating they are located in the Central Coast Region

Resources

59 resources available

  • 3-020_Ano Nuevo Area_BasinBoundaryDescription

    PDF
  • 3-034_Arroyo De La Cruz Valley_BasinBoundaryDescription

    PDF
  • 3-047_Big Spring Area_BasinBoundaryDescription

    PDF
  • 3-030_Bitter Water Valley_BasinBoundaryDescription

    PDF
  • 3-007_Carmel Valley_BasinBoundaryDescription

    PDF
  • 3-018_Carpinteria_BasinBoundaryDescription

    PDF
  • 3-019_Carrizo Plain_BasinBoundaryDescription

    PDF
  • 3-038_Cayucos Valley_BasinBoundaryDescription

    PDF
  • 3-005_Cholame Valley_BasinBoundaryDescription

    PDF
  • 3-042_Chorro Valley_BasinBoundaryDescription

    PDF
  • 3-002.01_Corralitos_Pajaro Valley_BasinBoundaryDescription

    PDF
  • 3-002.02_Corralitos_Purisima Highlands_BasinBoundaryDescription

    PDF
  • 3-013_Cuyama Valley_BasinBoundaryDescription

    PDF
  • 3-029_Dry Lake Valley_BasinBoundaryDescription

    PDF
  • 3-053_Foothill_BasinBoundaryDescription

    PDF
  • 3-003.01_Gilroy-Hollister Valley_Llagas Area_BasinBoundaryDescription

    PDF
  • 3-003.05_Gilroy-Hollister Valley_North San Benito_BasinBoundaryDescription

    PDF
  • 3-016_Goleta_BasinBoundaryDescription

    PDF
  • 3-031_Hernandez Valley_BasinBoundaryDescription

    PDF
  • 3-045_Huasna Valley_BasinBoundaryDescription

    PDF
  • 3-006_Lockwood Valley_BasinBoundaryDescription

    PDF
  • 3-008.01_Los Osos Valley_Los Osos Area_BasinBoundaryDescription

    PDF
  • 3-008.02_Los Osos Valley_Warden Creek_BasinBoundaryDescription

    PDF
  • 3-051_Majors Creek_BasinBoundaryDescription

    PDF
  • 3-049_Montecito_BasinBoundaryDescription

    PDF
  • 3-041_Morro Valley_BasinBoundaryDescription

    PDF
  • 3-052_Needle Rock Point_BasinBoundaryDescription

    PDF
  • 3-039_Old Valley_BasinBoundaryDescription

    PDF
  • 3-032_Peach Tree Valley_BasinBoundaryDescription

    PDF
  • 3-044_Pozo Valley_BasinBoundaryDescription

    PDF
  • 3-024_Quien Sabe Valley_BasinBoundaryDescription

    PDF
  • 3-046_Rafael Valley_BasinBoundaryDescription

    PDF
  • 3-043_Rinconada Valley_BasinBoundaryDescription

    PDF
  • 3-004.01_Salinas Valley_180/400 Foot Aquifer_BasinBoundaryDescription

    PDF
  • 3-004.11_Salinas Valley_Atascadero Area_BasinBoundaryDescription

    PDF
  • 3-004.02_Salinas Valley_East Side Aquifer_BasinBoundaryDescription

    PDF
  • 3-004.04_Salinas Valley_Forebay Aquifer_BasinBoundaryDescription

    PDF
  • 3-004.09_Salinas Valley_Langley Area_BasinBoundaryDescription

    PDF
  • 3-004.10_Salinas Valley_Monterey_BasinBoundaryDescription

    PDF
  • 3-004.06_Salinas Valley_Paso Robles Area_BasinBoundaryDescription

    PDF
  • 3-004.08_Salinas Valley_Seaside Area_BasinBoundaryDescription

    PDF
  • 3-004.05_Salinas Valley_Upper Valley Aquifer_BasinBoundaryDescription

    PDF
  • 3-014_San Antonio Creek Valley_BasinBoundaryDescription

    PDF
  • 3-028_San Benito River Valley_BasinBoundaryDescription

    PDF
  • 3-033_San Carpoforo Valley_BasinBoundaryDescription

    PDF
  • 3-009_San Luis Obispo Valley_BasinBoundaryDescription

    PDF
  • 3-035_San Simeon Valley_BasinBoundaryDescription

    PDF
  • 3-022_Santa Ana Valley_BasinBoundaryDescription

    PDF
  • 3-017_Santa Barbara_BasinBoundaryDescription

    PDF
  • 3-001_Santa Cruz Mid-County_BasinBoundaryDescription

    PDF
  • 3-027_Santa Margarita_BasinBoundaryDescription

    PDF
  • 3-012.02_Santa Maria_Arroyo Grande_BasinBoundaryDescription

    PDF
  • 3-012.01_Santa Maria_Santa Maria_BasinBoundaryDescription

    PDF
  • 3-036_Santa Rosa Valley_BasinBoundaryDescription

    PDF
  • 3-015_Santa Ynez River Valley_BasinBoundaryDescription

    PDF
  • 3-040_Toro Valley_BasinBoundaryDescription

    PDF
  • 3-023_Upper Santa Ana Valley_BasinBoundaryDescription

    PDF
  • 3-037_Villa Valley_BasinBoundaryDescription

    PDF
  • 3-026_West Santa Cruz Terrace_BasinBoundaryDescription

    PDF

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