PERMFILE113421

• Permit No: M2004029
• IBM Index Class Name: Permit File
• Doc Date: 4/23/2004
• Doc Name: Permit Application
• From: AZCO Construction Inc.
• To: DMG
• Media Type: D
• Archive: No

ADDENDUM "A"
PERNIIT CONDITION- SPILL REPORTING. APPLICATION PACKAGE
The applicants Ronald E. Walker and Alidra M. Walker dba AZCO CONSTRUCTION
hereafrer called "AZCO "will prepare a Storm Water Management Plan (SWMP) and a
Spill Prevention Control and Counter measure (SPCC) plan, for this site. As you know
each SPCC plan, while unique to the facility it covers, must include certain elements. The
elements required aze that the SPCC plan be cazefully thought out, prepazed in
accordance with good engineering practices, and should address operating procedures
that prevent oil spills; control measures installed to prevent a spill from reaching
navigatable waters; and counter measures to contain, clean up, and mitigate the effects of
an oil spill that reaches navigable waters. To meet the above requirements a Storm Water
Management Plan and a Fuel Berm Management Plan, plus a Spill Prevention Control
and Counter Measure Plan will be done for this site. A permit from the Colorado dept. of
Health & Environment Water Quality Control Division will also be obtained. Copies of
all of the above plans and permits will also be sent to the Division of Minerals &
Geology.
AZCO will commit to placing topsoil and overburden stockpiles along the entire low
edge of all the mining phases as a first step of the mining operations, the berms and pits
created will control erosion and sedimentation. The operator is committed to control
(prevent) erosion and sedimentation from reaching any drainage. All methods of control
will be used, sediment traps, riprap, straw bales, earthen berms and liners.
Bulk storage of fuel, and small amounts of lubricants, will be stored on site in an earthen
berm with an approved liner around and below the storage containers. The earthen
structure will have a capacity of at least 110% of the tanks and containers tanks. This
type of structure will be leak proof and readily cleanable if a spill does happen. The liner
will form a pool that the liquid cannot escape to the surrounding azeas. The other features
of this structure is that it will be designed in such a way that it will be easy to clean up
any possible spills. All spills will be soaked up with an absorbent material such as sand or
other substances that can absorb the spilled oils or lubricants. Afrer the mixture of
absorbents and oil are cleaned up all the waste materials will be transported to the neazest
approved disposal site.
AZCO does agree and will commit to Division of Minerals and Geology's permit
condition as stated on page (5) five in the application package. Any reportable spill which
is a spilt of any toxic or hazardous substance (including spills of petroleum products)
within the permit azea will be reported to any and/or the Division of the Colorado
Department of Public Health and Environment, the National Response Center, the
Colorado Emergency Planning Commission, a local Emergency Planning Commission,
or the State Oil Inspector. In addition the operator shall notify the Division of Minerals
and Geology of a reportable spill within the permit area using the same timeframe
required by the permit, license, notice, Act, Rule or Regulation governing the reporting of
the spill to the appropriate agency. Notice of a reportable spill shall be Faxed to: Minerals
Program Supervisor, Division of Minerals and Geology, FAX [phone]. this FAX
will include a callback number of a responsible official for the DMG staff to use as a
contact.