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Groundwater Basin Boundary Descriptions - Colorado River Region (7-XXX Basins)

Published by California Department of Water Resources | State of California | Metadata Last Checked: July 29, 2025 | Last Modified: 2021-10-26T20:25:28.462345
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 seven (7-XXX) indicating they are located in the Colorado River Region

Resources

65 resources available

  • 7-016_Ames Valley_BasinBoundaryDescription

    PDF
  • 7-034_Amos Valley_BasinBoundaryDescription

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  • 7-037_Arroyo Seco Valley_BasinBoundaryDescription

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  • 7-015_Bessemer Valley_BasinBoundaryDescription

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  • 7-024.01_Borrego Valley_Borrego Springs_BasinBoundaryDescription

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  • 7-024.02_Borrego Valley_Ocotillo Wells_BasinBoundaryDescription

    PDF
  • 7-008_Bristol Valley_BasinBoundaryDescription

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  • 7-054_Buck Ridge Fault Valley_BasinBoundaryDescription

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  • 7-007_Cadiz Valley_BasinBoundaryDescription

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  • 7-041_Calzona Valley_BasinBoundaryDescription

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  • 7-046_Canebrake Valley_BasinBoundaryDescription

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  • 7-043_Chemehuevi Valley_BasinBoundaryDescription

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  • 7-032_Chocolate Valley_BasinBoundaryDescription

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  • 7-005_Chuckwalla Valley_BasinBoundaryDescription

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  • 7-021.03_Coachella Valley_Desert Hot Springs_BasinBoundaryDescription

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  • 7-021.01_Coachella Valley_Indio_BasinBoundaryDescription

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  • 7-021.02_Coachella Valley_Mission Creek_BasinBoundaryDescription

    PDF
  • 7-021.04_Coachella Valley_San Gorgonio Pass_BasinBoundaryDescription

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  • 7-055_Collins Valley_BasinBoundaryDescription

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  • 7-011_Copper Mountain Valley_BasinBoundaryDescription

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  • 7-029_Coyote Wells Valley_BasinBoundaryDescription

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  • 7-009_Dale Valley_BasinBoundaryDescription

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  • 7-061_Davies Valley_BasinBoundaryDescription

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  • 7-013.01_Deadman Valley_Deadman Lake_BasinBoundaryDescription

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  • 7-013.02_Deadman Valley_Surprise Spring_BasinBoundaryDescription

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  • 7-033_East Salton Sea_BasinBoundaryDescription

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  • 7-002_Fenner Valley_BasinBoundaryDescription

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  • 7-048_Helendale Fault Valley_BasinBoundaryDescription

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  • 7-053_Hexie Mountain Area_BasinBoundaryDescription

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  • 7-030_Imperial Valley_BasinBoundaryDescription

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  • 7-050_Iron Ridge Area_BasinBoundaryDescription

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  • 7-047_Jacumba Valley_BasinBoundaryDescription

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  • 7-018.01_Johnson Valley_Soggy Lake_BasinBoundaryDescription

    PDF
  • 7-018.02_Johnson Valley_Upper Johnson Valley_BasinBoundaryDescription

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  • 7-062_Joshua Tree_BasinBoundaryDescription

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  • 7-001_Lanfair Valley_BasinBoundaryDescription

    PDF
  • 7-014_Lavic Valley_BasinBoundaryDescription

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  • 7-051_Lost Horse Valley_BasinBoundaryDescription

    PDF
  • 7-019_Lucerne Valley_BasinBoundaryDescription

    PDF
  • 7-059_Mason Valley_BasinBoundaryDescription

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  • 7-017_Means Valley_BasinBoundaryDescription

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  • 7-020_Morongo Valley_BasinBoundaryDescription

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  • 7-044_Needles Valley_BasinBoundaryDescription

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  • 7-025_Ocotillo-Clark Valley_BasinBoundaryDescription

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  • 7-035_Ogilby Valley_BasinBoundaryDescription

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  • 7-031_Orocopia Valley_BasinBoundaryDescription

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  • 7-039_Palo Verde Mesa_BasinBoundaryDescription

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  • 7-038_Palo Verde Valley_BasinBoundaryDescription

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  • 7-006_Pinto Valley_BasinBoundaryDescription

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  • 7-049_Pipes Canyon Fault Valley_BasinBoundaryDescription

    PDF
  • 7-045_Piute Valley_BasinBoundaryDescription

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  • 7-052_Pleasant Valley_BasinBoundaryDescription

    PDF
  • 7-040_Quien Sabe Point Valley_BasinBoundaryDescription

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  • 7-004_Rice Valley_BasinBoundaryDescription

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  • 7-027_San Felipe Valley_BasinBoundaryDescription

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  • 7-026_Terwilliger Valley_BasinBoundaryDescription

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  • 7-010_Twentynine Palms Valley_BasinBoundaryDescription

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  • 7-028_Vallecito-Carrizo Valley_BasinBoundaryDescription

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  • 7-063_Vandeventer Flat_BasinBoundaryDescription

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  • 7-042_Vidal Valley_BasinBoundaryDescription

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  • 7-003_Ward Valley_BasinBoundaryDescription

    PDF
  • 7-012_Warren Valley_BasinBoundaryDescription

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  • 7-022_West Salton Sea_BasinBoundaryDescription

    PDF
  • 7-056_Yaqui Well Area_BasinBoundaryDescription

    PDF
  • 7-036_Yuma Valley_BasinBoundaryDescription

    PDF

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