Cities and Towns (0)
| Courtland |
| Legacy Community (Sacramento County-led studies) |
| Other Legacy Community |
Rivers (1)
Past_Performance_Point (4)
Past_Performance_Line (5)
AOC (Point) (7)
| Area of Concern |
Sinkhole (Point) (9)
| Sinkhole |
Sinkhole (Line) (10)
| Sinkhole (Line) |
Slope Instability (Point) (12)
| Slope Instability |
Slope Instability (Line) (13)
| Slope Instability (Line) |
Boil (Point) (15)
| Boil |
Boil (Line) (16)
| Boil (Line) |
Breach, Levee Failure (Point) (18)
| Breach, Levee Failure |
Breach, Levee Failure (Line) (19)
| Breach, Levee Failure (Line) |
Burrow (Point) (21)
| Burrow |
Burrow (Line) (22)
| Burrow (Line) |
Cracking (Point) (24)
| Cracking |
Cracking (Line) (25)
| Cracking (Line) |
Overtopping (Point) (27)
| Overtopping |
Overtopping (Line) (28)
| Overtopping (Line) |
Point Seepage (30)
| Seepage |
Linear Seepage (31)
| Seepage (Line) |
Subsidence (Point) (33)
| Subsidence |
Subsidence (Line) (34)
| Subsidence (Line) |
Slide (Point) (36)
| Slide |
Slide (Line) (37)
| Slide (Line) |
Erosion (Point) (39)
| Erosion |
Erosion (Line) (40)
| Erosion (Line) |
Levee Type (41)
| SPFC Levee |
| Non-SPFC Levee |
Parcels (42)
Legal Delta Boundary (43)
Study Area - Courtland (44)
Study Area - Other Small Communities (45)
Courtland Planning Zone (46)
River (47)
Designated Historic Resources (48)
Designated Historic Resource (49)
County Special Planning Zones (50)
| Industrial |
| Multifamily Residential |
| Single Family Residential |
| Agricultural Residential |
| AG-20 |
| RD-10 |
| Delta Waterways |
Delta Zones (51)
| Delta Primary Zone |
| Delta Secondary Zone |
Farmland Designations (52)
| Prime Farmland |
| Farmland of Local Importance |
| Unique Farmland |
| Grazing Land |
| Other Land |
| Urban and Built Up Land |
Crop Types (DWR) (53)
| Deciduous Fruits and Nuts |
| Field Crops |
| Grain and Hay Crops |
| Citrus and Subtropical |
| Idle |
| Pasture |
| Truck Nursery and Berry Crops |
| Vineyards |
| Riparian Vegetation |
| Native Vegetation |
| Semiagricultural |
| Urban |
| Industrial |
| Urban Landscape |
| Residential |
| Vacant |
| No Data |
FEMA Flood Zones (54)
| 1% Annual Chance of Flooding |
| 0.2% Annual Chance of Flooding |
Repair Site Points (55)
| 2013 Critical Site - Seepage |
| 2017 Repair Site - Erosion |
Repair Site Lines (56)
| 2013 Serious Site - Seepage |
Courtland Study Area (57)
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