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SES - NSW State Emergency Service NSW Government - Office of Environment and Heritage

NSW Flood Data Portal

Flood study

Ardlethan Flood Study

The township is located in the Murrumbidgee River basin and is situated at the junction of Mirrool and Bygoo Creeks. Mirrool Creek drains the hills and floodplains situated to the west of Temora and flows in a westerly direction towards Griffith. The Mirrool catchment area to the Bygoo Creek confluence is approximately 1,496 square kilometres, which is inclusive of the Bygoo and Yarrenjerry Creek sub-catchment areas. Tasks that form part of the Flood Study include:

  • Data collection and review
  • Hydrologic model establishment, calibration and validation
  • Hydraulic model establishment, calibration and validation
  • Simulation of design events
  • Sensitivity runs of key model parameters
  • Reporting of flood behaviour; and
  • Assessment of preliminary flood hydraulic and provisional hazard categories

Datasets

Additional Information

Field Value
Title Ardlethan Flood Study
River Basin 410 - Murrumbidgee
Publication Date 28 September 2009
Themes Land and Resource Management
Spatial Extent
© OpenStreetMap contributors
Council/LGA Coolamon Shire Council
Author/ Prepared by SMEC
Publish date 19 June 2019
Update date 26 June 2019
Approval State Approved
Submitted for approval 19 June 2019
Submitted by Akhil Sud
Approved 26 June 2019
Approved by jhudson
Identifier c337523f-ec87-42f8-8214-bd6ca43f07c1