1981-12-18_GENERAL DOCUMENTS - M1981302

• Permit No: M1981302
• IBM Index Class Name: General Documents
• Doc Date: 12/18/1981
• Doc Name: CERTIFICATION OF RESOLUTION
• Media Type: D
• Archive: No

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! CERTIFICATION OF RESOLUTION
TO: Boulder Board of County Commissioners
FROM: Boulder County Planning Commission
This is to certify that at a meeting of the Planning Commission of the
County of Boulder, State of Colorado duly called and held on Wednesday,
November 18, 1981, the following resolution was duly adopted:
"Be it Resolved by the Planning Commission of the County of
Boulder, State of Colorado, that it recommend to the Board
of County Commissioners of said County CONDITIONAL APPROVAL,
subject to the following:
1) Although basic conceptual layouts of the Alternate Excavation
Plan Map and Reclamation Plan Map for the entire property are
generally acceptable, Special Use approval is strictly limited
to the first two (2) stages of mining as identified on the
Alternate Excavation Plan Map or a maximum period of seven (7)
years of operation. Formal review and Special Use approval
will be required prior to commencing any mining activities
on stages 3 through 6. The map submitted by the applicants
and entitled the "Alternative Excavation Plan Map" which
shows the stage 1 operations area located near the eastern
boundary of the property is the approved mining plan map with
the exception of revisions to haul roads as recommended
in conditions 6, 7 and 9.
2) That the maximum allowable standard for noise from activities
on the mining site is L = 53dBA, which is to be measured and
calculated according to4he accepted standards of the U.S.
Environmental Protection Agency (EPA). A monitoring program
is to be conducted by a professional acoustics consultant
at the applicant's expense. The monitoring site is to be
located immediately behind the property known as 1230 Chambers
Drive. The monitoring procedure is to be as proposed on page 4
of the December 2, 1981 letter from Charles M. Salter Associates.
Additional monitoring as spot checks and also in response to
any complaints will be done by County staff with the assistance
of qualified City of Boulder or Boulder County personnel .
Initial scraping operations for the removal of topsoil or
overburden in a new mining area will be exempt from the noise
level standard (but not any federal , state or local standard
which would otherwise be applicable) , subject to the condition
that the applicants conduct the operations as efficiently as
possible to minimize the lengths of time that these operations
are being conducted.