2016-03-22_INSPECTION - M1981112

• Permit No: M1981112
• IBM Index Class Name: INSPECTION
• Doc Date: 3/22/2016
• Doc Name: Inspection Report
• From: DRMS
• To: Builder's Aggregate, Inc.
• Inspection Date: 3/15/2016
• Email Name: ECS
• Media Type: D
• Archive: No

;oto COLORADO DIVISION OF RECLAMATION, MINING AND SAFETY
o 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:
Builders Aggregate Pit
MINE/PROSPECTING ID#:
M-1981-112
MINERAL:
Sand and gravel
COUNTY:
Morgan
INSPECTION TYPE:
Monitoring
INSPECTOR(S):
Eric C. Scott
INSP. DATE:
March 15, 2016
INSP. TIME:
09:15
OPERATOR:
Builder's Aggregate, Inc.
OPERATOR REPRESENTATIVE:
James Miner
TYPE OF OPERATION:
112c - Construction Regular Operation
REASON FOR INSPECTION:
Normal I&E Program
BOND CALCULATION TYPE:
None
BOND AMOUNT:
$11,750.00
DATE OF COMPLAINT:
NA
POST INSP. CONTACTS:
None
JOINT INSP. AGENCY:
None
WEATHER:
Windy
INSPETOR'S TURE:
S
SIGNATURE DATE:
March 22, 2016
The following inspection topics were identified as having Problems or Possible Violations. OPERATORS
SHOULD READ THE FOLLOWING PAGES CAREFULLY IN ORDER TO ASSURE COMPLIANCE
WITH THE TERMS OF THE PERMIT AND APPLICABLE RULES AND REGULATIONS. If a
Possible Violation is indicated, you will be notified under separate cover as to when the Mined Land
Reclamation Board will consider possible enforcement action.
INSPECTION TOPIC: Availability Of Records/Compliance with Approved Mine Plan
PROBLEM/POSSIBLE VIOLATION: Problem: The current mine plan needs to be updated and clarified pursuant to
C.R.S. 34-32.5-112 (1)(c)(VI). The operator must provide sufficient information to describe or identify how the
operator intends to conduct the operation. The following items will need to be addressed and clarified:
1) Documentation from Army Corps of Engineers that the proposed operation is approved for the proposed
dredge and fill activities in the Platte River, or that such approval is not needed; (Photo 6)
2) Approved Army Corps of Engineers delineation of wetland and other sensitive habitats on site, and plan for
how these areas will be protected or mitigated as appropriate; (Photo 2)
3) Detailed description of concrete and/or asphalt recycling activities that will be taking place on-site. (Photos 3
and 4)
4) Appropriate engineering evaluation to demonstrate that the proposed dredge activities will not adversely
impact the stability of the Highway 52 bridge located downstream and adjacent to the east permit boundary
during normal operations or flood events.
CORRECTIVE ACTIONS: The operator shall submit a Technical Revision, with the required $216 revision fee, to
update and clarify the current approved mine plan to reflect existing and proposed activities listed above prior
to resuming mining operations at the site.
CORRECTIVE ACTION DUE DATE: 4/29/16
INSPECTION TOPIC: Hydrologic Balance
PROBLEM/POSSIBLE VIOLATION: Problem: The Division has no evidence that the operator has a valid well
permit, substitute water supply plan, or approved water augmentation plan for exposing groundwater at the
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