2021-06-23_INSPECTION - M1974004

• Permit No: M1974004
• IBM Index Class Name: Inspection
• Doc Date: 6/23/2021
• Doc Name: Inspection Report
• From: DRMS
• To: Martin Marietta Materials, Inc.
• Email Name: ECS
• Media Type: D
• Archive: No

COLORADO
Division of Reclamation,
" Miming and Safety
Department of Natural Resources
MINERALS PROGRAM INSPECTION REPORT
PHONE: [phone]
The Division of Reclamation,Mining and Safety has conducted an inspection of the mining operation
noted below. This report documents observations concerning compliance with the terms of the permit
and applicable rules and regulations of the Mined Land Reclamation Board.
MINE NAME: MINE/PROSPECTING ID#: MINERAL: COUNTY:
Specification Aggregates Quarry M-1974-004 Granite,gneiss Jefferson
INSPECTION TYPE: INSPECTOR(S): INSP.DATE: INSP.TIME:
Monitoring Eric Scott June 17,2021 09:30
OPERATOR: OPERATOR REPRESENTATIVE: TYPE OF OPERATION:
Martin Marietta Materials,Inc. Phil Courtney 112c-Construction Regular Operation
REASON FOR INSPECTION: BOND CALCULATION TYPE: BOND AMOUNT:
Normal I&E Program None $1,453,291.00
DATE OF COMPLAINT: POST INSP.CONTACTS: JOINT INSP.AGENCY:
NA None None
WEATHER: INSPECTOR'S SIGNATURE: SIGNATURE DATE:
Clear June 23,2021
The followin ins action topics were identified as having Proble s or Possible Violations® OPERATORS
SHOULD EA THE FOLLOWING DACES CAREFULLY IN ORDER TO ASSURE COMPLIANCE
WITH THE TERMS OF THE PERMIT AND APPLICABLE RULES AND REGULATIONS. If a
Possible Violation is indicated you ill be notified under separate cover as to when the Mined Land
Reclamation Board will consider possible enforcement action.
INSPECTION TOPIC: Other
PROBLEM/POSSIBLE VIOLATION: Problem: Improper storage and containment of fuels and/or other hazardous
materials was present on site. It was noted that the secondary containment structure at the fueling site
contained a large number of smaller containers (5-gal buckets, etc) reducing the amount of required secondary
containment for the primary fuel storage tanks, and increasing the amount of secondary containment required
for the site.
CORRECTIVE ACTIONS: All storage tanks, petroleum and any hazardous materials on site for any period of time
shall have appropriate secondary containment. Note that secondary containment structures shall consist of an
impermeable containment which could contain all contents of the tanks and various containers (when full) plus
10% of the total capacity. The operator may also provide photo documentation that all extraneous containers
(5-gal buckets, etc) have been removed from the secondary containment on or before the corrective action
date.
CORRECTIVE ACTI DUE DATE: 7/30/21
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