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Pacific Southwest, Region 9

Serving: Arizona, California, Hawaii, Nevada, Pacific Islands, Tribal Nations

Naturally Occurring Asbestos

El Dorado Hills

Multimedia Exposure Assessment
Preliminary Assessment and Site Inspection Report Interim Final

El Dorado Hills Quick Finder
El Dorado Assessment Home 1.0 Introduction 2.0 Apparent Problem 3.0 Site Location, Description & History 4.0 Regulatory Involvement 5.0 Summary of Investigative Efforts 6.0 Hazard Ranking System Factors 7.0 Emergency Response Considerations 8.0 Summary Appendices References Acronyms Definitions Appendices & References

5.5 Soil Sampling

The START conducted soil sampling according to the El Dorado Hills Naturally Occurring Asbestos Multimedia Exposure Assessment, El Dorado Hills, California, Soil Sampling of Community Park, Schools, and Public Areas Field Sampling Plan. At all of the locations where the START conducted soil sampling, surface soil samples were collected. In addition, the START collected subsurface soil samples at the same surface soil sample locations at all three baseball playing fields at the Community Park (i.e., North Field, South Field, and New York Creek Field). Soil sample locations are shown on Figures 5-21 through 5-31. The soil samples are still being analyzed by a laboratory, and U.S. EPA is currently evaluating preliminary data. No results are available for release at the time of this report.

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Figure 5-21
Silva Valley Elementary School Baseball Playing Field Soil Sample Locations
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Figure 5-22
Rolling Hills Middle School Soccer Field Soil Sample Locations
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Figure 5-23
Community Park North Field Soil Sample Locations
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Figure 5-24
Community Park South Field Soil Sample Locations
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Figure 5-25
Community Park New York Creek Field Soil Sample Locations
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Figure 5-26
Community Park Lower Soccer Field Soil Sample Locations
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Figure 5-27
New York Creek Nature Trail Soil Sample Locations
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Figure 5-28
Jackson Elementary School Garden and Outdoor Classroom Soil Sample Locations
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Figure 5-29
Jackson Elementary School Grass‑Covered Playing Field Soil Sample Locations
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Figure 5-30
Dirt Embankment Soil Sample Locations
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Figure 5-31
Dirt Parking Area Soil Sample Locations
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