Soil Survey of McHenry County, Illinois Part I - Soil Data Mart
Soil Survey of McHenry County, Illinois Part I - Soil Data Mart
Soil Survey of McHenry County, Illinois Part I - Soil Data Mart
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88 <strong>Soil</strong> <strong>Survey</strong> <strong>of</strong><br />
318B—Lorenzo loam, 2 to 4 percent<br />
slopes<br />
Setting<br />
Landform: Stream terraces, kames, outwash plains,<br />
and moraines<br />
Position on the landform: Summits, shoulders, and<br />
backslopes<br />
Slope range: 2 to 4 percent<br />
A typical soil series description with range in<br />
characteristics is included, in alphabetical order, in this<br />
section. Additional information specific to this map<br />
unit, such as horizon depth and textures, is available<br />
in the “<strong>Soil</strong> Properties” section in <strong>Part</strong> II <strong>of</strong> this<br />
publication.<br />
Composition<br />
Lorenzo and similar soils: 85 percent<br />
Dissimilar soils: 15 percent<br />
Similar soils:<br />
• soils that are moderately eroded<br />
• soils that have a lighter colored surface layer<br />
• soils that contain sandy and gravelly deposits at a<br />
depth <strong>of</strong> more than 24 inches<br />
• soils that have slopes <strong>of</strong> less than 2 percent or<br />
more than 4 percent<br />
• soils that contain loamy till in the lower part <strong>of</strong> the<br />
pr<strong>of</strong>ile<br />
Dissimilar soils:<br />
• the somewhat poorly drained Kane soils in the<br />
lower positions on the landform<br />
• the excessively drained Rodman soils in the slightly<br />
higher positions on the landform<br />
• the poorly drained Will soils in depressions and<br />
drainageways<br />
Management<br />
For general and detailed information about<br />
managing this map unit, see the following sections in<br />
<strong>Part</strong> II <strong>of</strong> this publication:<br />
• “Agronomy” section<br />
• “Wildlife Habitat” section<br />
• “Engineering” section<br />
• “<strong>Soil</strong> Properties” section<br />
318C2—Lorenzo loam, 4 to 6 percent<br />
slopes, eroded<br />
Setting<br />
Landform: Stream terraces, kames, outwash plains,<br />
and moraines<br />
Position on the landform: Backslopes and shoulders<br />
Slope range: 4 to 6 percent<br />
A typical soil series description with range in<br />
characteristics is included, in alphabetical order, in this<br />
section. Additional information specific to this map<br />
unit, such as horizon depth and textures, is available<br />
in the “<strong>Soil</strong> Properties” section in <strong>Part</strong> II <strong>of</strong> this<br />
publication.<br />
Composition<br />
Lorenzo and similar soils: 85 percent<br />
Dissimilar soils: 15 percent<br />
Similar soils:<br />
• soils that have a lighter colored surface layer<br />
• soils that contain sandy and gravelly deposits at a<br />
depth <strong>of</strong> more than 24 inches<br />
• soils that have slopes <strong>of</strong> less than 4 percent or<br />
more than 6 percent<br />
• soils that contain loamy till in the lower part <strong>of</strong> the<br />
pr<strong>of</strong>ile<br />
Dissimilar soils:<br />
• the somewhat poorly drained Kane soils in the<br />
lower positions on the landform<br />
• the excessively drained Rodman soils in the slightly<br />
higher positions on the landform<br />
• the poorly drained Will soils in depressions and<br />
drainageways<br />
Management<br />
For general and detailed information about<br />
managing this map unit, see the following sections in<br />
<strong>Part</strong> II <strong>of</strong> this publication:<br />
• “Agronomy” section<br />
• “Wildlife Habitat” section<br />
• “Engineering” section<br />
• “<strong>Soil</strong> Properties” section<br />
318D2—Lorenzo loam, 6 to 12 percent<br />
slopes, eroded<br />
Setting<br />
Landform: Stream terraces, kames, outwash plains,<br />
and moraines<br />
Position on the landform: Backslopes<br />
Slope range: 6 to 12 percent<br />
A typical soil series description with range in<br />
characteristics is included, in alphabetical order, in this<br />
section. Additional information specific to this map<br />
unit, such as horizon depth and textures, is available<br />
in the “<strong>Soil</strong> Properties” section in <strong>Part</strong> II <strong>of</strong> this<br />
publication.