07/2555 - Operational Works - Drainage Stormwater Vegetation [As Published] · 142007.2555

 

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Applicability
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No Description 5 3 5 Report Compliance Comments
2 3 s Reference
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58 |Key water quality objectives to be reflected in the Stormwater and Refer to Stormwater
Water Quality Management Plan are for the protection of aquatic Management Plan
lacosystems in the waterways of the site, areas adjoining the site.
land the receiving waters of Noosa Inlet and the Noosa River. The
low nutrient environment of the site and areas adjoining the site
are the key factors in determining appropriate performance
targets. Specifically, water quality objectives shall include the
following performance targets, subject to the constraints of the
catchments extemal to the site:
58.1 |Total nitrogen levels - 0.34 mgA Refer to SMP
58.2 |Total phosphorous levels - 0.035 mg/l Refer to SMP
59 |The Stormwater and Water Quality Management Plan shali Refer to SMP
comply with and address, the following issues in relation to the
construction, establishment and operation phases of the
development:
59.1 |identify All necessary stormwater treatment and water quality Refer to SMP
devices associated with the development, which shall be
Hocated within the approved boundaries of the development areas.
59.2 |During the construction phase, monthly water quality monitoring Refer to SMP
land monitoring after significant rainfall events (at least two per
year) shall be undertaken for:
59.2.1 |suspended solids and turbidity, Refer to SMP
59.2.2 |temperature, Refer to SMP.
59.2.3 |salinity, Refer to SMP
59.2.4 |total nitrogen, Refer to SMP
59.2.5 |total phosphorous, Refer to SMP
59.2.6 |pH, Refer to SMP
59.2.7 |trash and gross pollutants, and Refer to SMP
59.3 |During the establishment and operation phases, water quality Refer to SMP
monitoring shall be undertaken every third month and monitoring
after significant rainfall events (at least two per year) shall be
undertaken for:
59.3.1 |total nitrogen, Refer to SMP
59.3.2 |total phosphorous, Refer to SMP
59.3.3 |suspended solids and turbidity, Refer to SMP
59.3.4 |pH, Refer to SMP
59.3.5 |salinity, Refer to SMP.
59.3.6 jtemperature, Refer to SMP
59.3.7 |dissolved oxygen, Refer to SMP
§9.3.8|trash and gross pollutants, and Refer to SMP
59.4 |The applicant shall continue this water quality monitoring for a Refer to SMP
period of 3 years from completion of the final stage of
construction. In addition, the Developer shall undertake
inspections for erosion and deposition, the build-up of trash and
gross pollutants, and other water pollution. These inspections will
be carried out every third month as well as after significant rainfall
events, for a period of 3 years from comptetion of the final stage of
construction.
59.5 |An operational phase Water Quality Management Plan shail be Refer to SMP
prepared to the reasonable satisfaction of Council and address
water quality performance targets, water treatment devices, water
quality maintenance, requirements for stormwater management
measures and devices. The plan shall demonstrate compliance
with the prescribed water quality objectives.
59.6 {Responsibilities under the Stormwater and Water Quality Refer to SMP
Management Plan shall be clearly delineated.
59.7 |Non-compliance with prescribed water quality standards will Refer to SMP

 

trigger the implementation of measures to rectify the problem(s).

 

 

 

 

 

 

 

FAPROJECTS 2007107B217 - Attunga Heights Development Approval (mwg)\06B8217 - 071205 - prk - Condition compliance matrix.ds

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