DSHW-2024-008335

ENVIRONMENTAL CLEANUP PROGRAM – SITE VISIT REPORT
SITE NAME: Fairchild Semi-conductor DATE: 9/16/2024
LOCATION: 3333 W 9000 S South Jordan UT
PROJECT MANAGER:
SITE STATUS
Active Investigation
Ongoing Cleanup Activities
Confirmation Sampling
X Long-term Institutional Controls in-place (Site
Management Plan &/or Environmental Covenant)
Long-term Groundwater Monitoring
Closed w/ No More Work Needed
OTHER (describe):
PURPOSE OF SITE VISIT
X Drive-by (windshield survey)
Sample Observation &/or Collection
Site Investigation
Cleanup Activities Inspection
Confirm Current Land Usage
Confirm Cleanup Completed
Confirm Integrity of Engineering Controls
X Confirm SMP is Being Complied With
Post-Closure Permit Verification
Document Change in Land Usage
OTHER (describe)
FIELD OBSERVATIONS:
Fairchild semi-conductor is now occupied by Aligned Data Center.

SAMPLE COLLECTION
Were Environmental Samples Collected by the Consultant (& were any split samples taken by staff)?
YES NO X
COMMENTS:
Is the Work Being Performed in a Manner Consistent with the Approved Workplan?
YES NO
COMMENTS:
CURRENT LAND USAGE
Residential
X Commercial
Industrial
Mixed Commercial w/ Residential
Under Construction &/or Development
OTHER (Describe):
FUTURE LAND USAGE
Residential Mixed Commercial w/ Residential
X Commercial Other: (describe below)
Industrial
POST-CLEANUP SITE VISITS
Is the Completed Cleanup Remedy Still Protective Based on Current Land Use?
YES X NO
COMMENTS:
LONG-TERM INSTITUTION CONTROL(S) VERIFICATION
Are Components or Restrictions of the SMP &/or EC Currently Being Complied with?
YES X NO
COMMENTS:
SITE VISIT CONCLUSIONS
Site appears to be in compliance with SMP and EC.
RECOMMENDATIONS
ATTACHMENTS (PHOTOS, MAPS, FIGURES, TABLES, etc.) YES X NO
SIGNATURE: Brad Lauchnor