Mudgee Local Creeks Floodplain Risk Management Study and Plan Volume 1 Draft Study and Plan

Brief description

This Floodplain Risk Management Study and Plan for the Mudgee Local Creeks has been prepared
as part of a Government program to mitigate the impacts of major floods and reduce the hazards in
the floodplain. Figure 1.1 shows the study area which comprises the urban part of town on the
southern bank of the Cudgegong River. This area is drained by seven creeks in addition to Redbank
Creek, which was included in the Mudgee Floodplain Management Study and Plan (Bewsher
Consulting, 2002). That study dealt with mainstream flooding from the Cudgegong River which also
influences flooding near the junctions with the creeks.

The seven creeks investigated in the present study comprise Catchments A to F and Sawpit Gully.

The Brief for the study issued by Council generally follows the scope of work required for a Floodplain
Risk Management Study as identified in the Floodplain Development Manual (FDM, 2005). The NSW
Government’s Flood Prone Land Policy and the FDM, 2005 form the basis of floodplain management
in the State. Figure 1.2 shows the steps involved in the floodplain management planning process.

This report is __Volume 1__ of the overall investigation and sets out the findings of the Floodplain Risk
Management Study and contains the draft Plan. The results of the updated flood investigations of the
various creeks are presented in __Volume 2__.

__Section 2__ of the Study contains information on baseline flooding conditions on the floodplains,
including a review of existing planning policies, assessment of the impacts of flooding on the
community, flood warning and preparedness and environmental considerations.

__Section 3__ is a review of possible Floodplain Management Measures which could be included in the
Plan.

__Section 4__ details the selection of Floodplain Management Measures. Floodplain Management
strategies were assessed using a multi-objective approach based on technical, financial,
environmental and social considerations and a preferred strategy outlined.

__Section 5__ presents the elements of the draft Floodplain Risk Management Plan.

__Section 6__ contains a list of definitions of flood related terms used in the study

__Section 7__ contains a list of references.

Full description

Mudgee Local Creeks Floodplain Risk Management Study and Plan Volume 1 Draft Study and Plan
Mudgee Local Creeks Floodplain Risk Management Study and Plan Appendices Volume 1