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PRELIMINARY SOIL REPORT:
ELDERBERRY ESTATES SUBDIVISION
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DATE: 7/1/2021
DEVELOPER:
Long & Joy
6504 E Driver CT
Nampa, ID 83687
ELDERBERRY ESTATES SUBDIVISION
PRELIMINARY SOIL REPORT
The project is a residential-use project. It is approximately 0.645 acres located east of N.
Meridian Road with the address of 1332 N. Meridian Road.
The USDA's soil report for Ada County was used for this preliminary report.
Existing soil conditions consist primarily of Purdam silt loam. The regional parent material is
comprised of mixed alluvium and lacustrine deposits.
The soil exhibits the following properties:
• Depth to restrictive feature: 20 to 40 inches to duripan
• Drainage class: Well drained
• Depth to water table: More than 80 inches
• Frequency of flooding: None
• Frequency of ponding: None
• Calcium carbonate, maximum content: 25 percent
• Maximum salinity: Nonsaline to very slightly saline (0.0 to 4.0 mmhos/cm)
• Sodium adsorption ratio, maximum: 10.0
• Available water capacity: Low (about 4.7 inches)
The soil exhibits the following profile:
• 0 to 4 inches: Silt loam
• 4 to 10 inches: Silt loam
• 10 to 13 inches: Silty clay loam
• 13 to 19 inches: Silt loam
• 19 to 24 inches: Silt loam
24 to 38 inches: Cemented material
• 38 to 60 inches: Stratified sand to loam
There does not appear to be an issue with groundwater at this location. A full geotechnical report will
follow and be submitted with the final plat and construction drawings.
Groundwater is estimated at greater than 4' along the lane/drive proposed on this site.