Original Conditions December 1994

12.0

12.1

12.2

12.3

13.0

13.1

DAM AND LAGOON CONSTRUCTION

Details of the proposed method of dam and lagoon construction are to be provided
prior to any excavation occurring. Provision for overflows, dam walls,.and stable
banks are to be addressed by a Registered Civil Engineer. Specific provision is to
be made to prevent any scouring due to excessive concentration of overflowing
water. Weir heights and lake levels are to conform with any requirements identified
in the master drainage plan. Provision is to be made for the maintenance of the
quality of the stored waters in the lagoons. Approval of any relevant Statutory
Authorities for the construction of the dams is to be obtained and submitted with the
application for excavation prior to any works commencing. Litter traps shall be
provided at the points of outlet and inlet for the lake or dam systems. The
Developer shall implement a system of maintenance and cleaning of the litter traps.
During construction provision is to be made to prevent silted water entering the
existing surface water systems, especially in respect to getting into Lake Weyba.

Prior to discharge of stormwater from the site into Lake Weyba, the developer is to
construct a wet basin system. This system may be incorporated into the weirs and
dams associated with the golf course. A minimum retention time of between 24 and
72 hours is to be provided for normal stormwater flows.

The Developer shall stock the dam systems with fish commonly found in the Noosa
area or shall otherwise adopt a vector control system approved by the Senior Health
Surveyor. Unless prior approval is given to Council and the Department of Primary
Industries, no foreign or exotic marine life shall be introduced” into the site's lake
systems.

AMENITY AND ENVIRONMENT

There shall be no detrimental effect upon the amenity of the neighbourhood by
reason of the creation of excessive noise, lighting nuisance or other emissions.
Without limiting the foregoing -

@) Noise levels, when measured at a site boundary, shall not exceed SdbA
above the background noise, when adjusted for tonal, frequency or
intermittent signal and measured under the relevant Australia Code.

(ii) Notwithstanding compliance with the preceding condition, Council may,
where it considers it appropriate, require screens, vegetation and other
landscaping elements to be provided adjacent to any source of noise in
order to avoid any adverse effects of noise or nuisance on nearby
properties. -

(iit) The level of illumination, at a distance of 1.5 metres outside the boundary
of the property, resulting from direct, reflected or other incidental light
emanating from the property shall not exceed eight lux measured at any
level upwards from ground level. :