DSHW-2024-006831

CORRECTIVE ACTION SECTION – SITE VISIT REPORT

SITE NAME: _ ATK Promontory – M-186 SWMU 208_________ DATE: __06___/__13___/__2024_____
EPA ID #: _ UTD009081357___________________________ UTCA ID#: ______________________
LOCATION: __Promontory - 30 miles north of Brigham City, Box Elder County, Utah _____________
PROJECT MANAGER: _ Karen Wallner _____________________________________________________
SITE STATUS
___ Active Investigation
___Ongoing Cleanup Activities
___Confirmation Sampling

_ X _ Long-term Institutional Controls in-place
[Site Management Plan (SMP), Environmental
Covenant (EC), and/or Post Closure Plan (PCP)]
___ Long-term Groundwater Monitoring

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 Compliance with SMP/EC
D2# for SMP/EC: DSHW-2023-005120_________
___ Post-Closure Permit Verification
___ Document Change in Land Usage
OTHER (describe)

FIELD OBSERVATIONS:

M-186 SWMU 208 was inspected to determine compliance with the EC. In accordance with the EC, the
property is not being used for residential development. The site is posted with a sign, vegetated, and
appears undisturbed.

SAMPLE COLLECTION
Were Environmental Samples Collected per the approved Sampling & Analysis Plan?
YES ___ NO _ X _ N/A ___
COMMENTS:

Is the Work Being Performed in a Manner Consistent with the Approved Workplan(s)?
YES ___ NO ___ N/A _ X Unknown (Drive-By Inspection Only) ___
COMMENTS:

CURRENT LAND USAGE
___ Residential
_ X_ Commercial
_ X Industrial
___ Mixed Commercial w/ Residential
___ Under Construction &/or Development
___ Other: __________________________________
COMMENTS:

FUTURE LAND USAGE
___ Residential ___ Mixed Commercial w/ Residential
_ X _ Commercial ___ Other: (describe below)
_ X _ Industrial ___ Unknow at this time
COMMENTS:

POST-CLEANUP SITE VISITS
Is the Completed Cleanup Remedy Still Protective Based on Current Land Use?
YES _ X _ NO ___ Unknown (Drive-By Inspection Only) ___
COMMENTS:

LONG-TERM INSTITUTION CONTROL(S) VERIFICATION
Are Components or Restrictions of the SMP, EC &/or PCP Currently Being Complied with?
YES _ X _ NO ___ Unknown (Drive-By Inspection Only) ___
COMMENTS:

SITE VISIT CONCLUSIONS
M-186 SWMU 212 appears to be in compliance with the requirements of the EC.

RECOMMENDATIONS
None.

ATTACHMENTS (PHOTOS, MAPS, FIGURES, TABLES, etc.) YES _X_ NO ___
SIGNATURE:

M-186 SWMU 208