HARC – HYDROLOGY AND RISK CONSULTING Our company. Hydrology and Risk Consulting (HARC) is an Australian engineering consultancy firm providing specialist services for hydrology, dam safety risk

RORBWIN – HARC

RORBwin. Version 6.45. HARC is proudly the custodian of the RORBwin and MiRORB software. This software is widely used in Australia and internationally for design flood hydrologic modelling, having a pedigree reaching back to the pioneering work of Prof. Eric Laurenson and Prof. Russell Mein (Monash University) in the late 1970s, and more recently the joint probability developments and other

OUR TEAM – HARC

This field is for validation purposes and should be left unchanged. Copyright © 2017 Hydrology and Risk Consulting, all rights reserved.

ARCRORB – HARC

ArcRORB. Version 1.7 ‘ArcRORB’ is a tool which uses the GIS package ArcGIS to generate input data for use with RORB. RORB is one of Australia’s leading flood hydrograph modelling tools.

HARC URBAN NPR SITE

A major review of the Framework in 2019, delivered a set of evidence-based, actionable recommendations to support the Framework’s enduring legacy and secure its relevance and value into the future.. Responding to a number of these recommendations, this indicator review seeks to identify a set of nationally relevant and future focused themes, outcome areas and reporting metrics that:

PETER HILL – HARC

Peter is Managing Director of HARC and has 25 years experience in hydrology and dam safety risk assessment. His professional career includes roles with the Cooperative Research Centre for Catchment Hydrology, Sinclair Knight Merz (SKM) and Jacobs.

PHILLIP JORDAN

Dr Phillip Jordan has 22 years of experience in hydrology and water resources engineering. His professional career includes roles with Sinclair Knight Merz (SKM), Jacobs, the eWater Cooperative Research Centre, Bureau of Meteorology and Queensland Water Resources

Commission.

RORB GIS PLUG-INS

You must be logged in to create new topics. Forums. RORB GIS plug-ins ARR2016 and Monte Carlo Bug reports CRITICAL DURATION TOO SHORT Hi Karl, The time of concentration and critical duration are different concepts. The time of concentration is the time taken for water from the most remote part of the catchment to travel to the location of interest while the critical duration is the storm duration that results in the highest peak flow from the durations that have been

run.

EXTREME FLOODS ESTIMATION Hi SPA, It is possible to use RORB for extreme floods up to the AEP of the PMP. Currently you can alter the IFD data (through the “View/edit IFD data” button) such that you can input any AEP, the only limit is the total number of AEPs specified. HARC – HYDROLOGY AND RISK CONSULTING Our company. Hydrology and Risk Consulting (HARC) is an Australian engineering consultancy firm providing specialist services for hydrology, dam safety risk

RORBWIN – HARC

RORBwin. Version 6.45. HARC is proudly the custodian of the RORBwin and MiRORB software. This software is widely used in Australia and internationally for design flood hydrologic modelling, having a pedigree reaching back to the pioneering work of Prof. Eric Laurenson and Prof. Russell Mein (Monash University) in the late 1970s, and more recently the joint probability developments and other

OUR TEAM – HARC

This field is for validation purposes and should be left unchanged. Copyright © 2017 Hydrology and Risk Consulting, all rights reserved.

ARCRORB – HARC

ArcRORB. Version 1.7 ‘ArcRORB’ is a tool which uses the GIS package ArcGIS to generate input data for use with RORB. RORB is one of Australia’s leading flood hydrograph modelling tools.

HARC URBAN NPR SITE

A major review of the Framework in 2019, delivered a set of evidence-based, actionable recommendations to support the Framework’s enduring legacy and secure its relevance and value into the future.. Responding to a number of these recommendations, this indicator review seeks to identify a set of nationally relevant and future focused themes, outcome areas and reporting metrics that:

PETER HILL – HARC

Peter is Managing Director of HARC and has 25 years experience in hydrology and dam safety risk assessment. His professional career includes roles with the Cooperative Research Centre for Catchment Hydrology, Sinclair Knight Merz (SKM) and Jacobs.

PHILLIP JORDAN

Dr Phillip Jordan has 22 years of experience in hydrology and water resources engineering. His professional career includes roles with Sinclair Knight Merz (SKM), Jacobs, the eWater Cooperative Research Centre, Bureau of Meteorology and Queensland Water Resources

Commission.

RORB GIS PLUG-INS

You must be logged in to create new topics. Forums. RORB GIS plug-ins ARR2016 and Monte Carlo Bug reports CRITICAL DURATION TOO SHORT Hi Karl, The time of concentration and critical duration are different concepts. The time of concentration is the time taken for water from the most remote part of the catchment to travel to the location of interest while the critical duration is the storm duration that results in the highest peak flow from the durations that have been

run.

EXTREME FLOODS ESTIMATION Hi SPA, It is possible to use RORB for extreme floods up to the AEP of the PMP. Currently you can alter the IFD data (through the “View/edit IFD data” button) such that you can input any AEP, the only limit is the total number of AEPs specified.

REGISTER – HARC

Flood Plan Management Australian 2021 Presentations; Welcome Dr Christian Urich; HARC welcomes Rob Swan; Urban Water National Performance Framework indicator review

OUR TEAM – HARC

This field is for validation purposes and should be left unchanged. Copyright © 2017 Hydrology and Risk Consulting, all rights reserved.

HARC URBAN NPR SITE

A major review of the Framework in 2019, delivered a set of evidence-based, actionable recommendations to support the Framework’s enduring legacy and secure its relevance and value into the future.. Responding to a number of these recommendations, this indicator review seeks to identify a set of nationally relevant and future focused themes, outcome areas and reporting metrics that:

PUBLICATIONS

Dam safety risk assessment. Lang, S., & Foster, M. (2019). Estimating the Individual Risk From Dam Failure. ANCOLD Conference, 10th-11th October, Auckland, New HARC SYDNEY HAS MOVED TO PARRAMATTA HARC is excited to announce that our Sydney office is now located in Parramatta. Our new Station St office places us in New South Wales ever growing water management hub and gives us WELCOME TO THE RORB BLOG! We’re excited to announce that the RORB web forum and blog is now fully operational. This site is designed to support an on-line community of RORB users, and provide a place to discuss RORB-related topics, provide support and keep users up-to-date on the latest developments in RORB.

HARC

This user has not engaged in any topics. Forums. RORB GIS plug-ins ARR2016 and Monte Carlo Bug reports EXTREME FLOODS ESTIMATION Hi SPA, It is possible to use RORB for extreme floods up to the AEP of the PMP. Currently you can alter the IFD data (through the “View/edit IFD data” button) such that you can input any AEP, the only limit is the total number of AEPs specified. CRITICAL DURATION TOO SHORT Hi Karl, The time of concentration and critical duration are different concepts. The time of concentration is the time taken for water from the most remote part of the catchment to travel to the location of interest while the critical duration is the storm duration that results in the highest peak flow from the durations that have been

run.

DATA ERROR – HARC

Hi Joyce, I have had a look and the problems are with the spatial distribution of rainfall and the inflow hydrograph. On the line where you input the parameters for the storm (the line “1,11,1,1,0, -99”) you have specified a uniform spatial pattern. HARC – HYDROLOGY AND RISK CONSULTING Hydrology and Risk Consulting (HARC) is an Australian engineering consultancy firm providing specialist services for hydrology, dam safety risk management, catchment modelling and water resources. Click on the Snapshot picture for full details.

RORBWIN – HARC

RORBwin. Version 6.45. HARC is proudly the custodian of the RORBwin and MiRORB software. This software is widely used in Australia and internationally for design flood hydrologic modelling, having a pedigree reaching back to the pioneering work of Prof. Eric Laurenson and Prof. Russell Mein (Monash University) in the late 1970s, and more recently the joint probability developments and other

ARCRORB – HARC

ArcRORB. ‘ArcRORB’ is a tool which uses the GIS package ArcGIS to generate input data for use with RORB. RORB is one of Australia’s leading flood hydrograph modelling tools. Developed with the support of Melbourne Water, ArcRORB allows the creation of RORB models using the ESRI ArcGIS environment. RORB model features including subareas

PETER HILL – HARC

Peter Hill. Peter is Managing Director of HARC and has 25 years experience in hydrology and dam safety risk assessment. His professional career includes roles with the Cooperative Research Centre for Catchment Hydrology, Sinclair Knight Merz (SKM) and Jacobs. Over that period he has led an extensive portfolio of hydrological

studies, dambreak

RORB GIS PLUG-INS

arcRORB plugin install for all users silently. Varriable loss factor. GSDM temporal patterns. Data Checks. RORB_CMD.exe and Rainfall Excess Hydrographs. Selection of temporal patterns. Minor bug when deselecting ‘Use regional losses’ – and workaround. Inflow / HARC SYDNEY HAS MOVED TO PARRAMATTA HARC Sydney has moved to Parramatta. Posted by admin on March 12, 2019. HARC is excited to announce that our Sydney office is now located in Parramatta. Our new Station St office places us in New South Wales ever growing water management hub and gives us room to grow! HARC’s new office is located on Level 5, 56 Station St E in

Parramatta and

PHILLIP JORDAN

Dr Phillip Jordan has 22 years of experience in hydrology and water resources engineering. His professional career includes roles with Sinclair Knight Merz (SKM), Jacobs, the eWater Cooperative Research Centre, Bureau of Meteorology and Queensland Water Resources Commission. Phillip is a Fellow of the Peter Cullen Trust.

HARC URBAN NPR SITE

The NPR Framework indicator review. The National Performance Reporting Framework (the Framework) supports commitments made by states and territories, under the National Water Initiative (NWI), to report publicly and independently on the performance of urban water utilities. Now in its fifteenth year, it has been a valued source of

information

CRITICAL DURATION TOO SHORT Hi Karl, The time of concentration and critical duration are different concepts. The time of concentration is the time taken for water from the most remote part of the catchment to travel to the location of interest while the critical duration is the storm duration that results in the highest peak flow from the durations that have been

run.

EXTREME FLOODS ESTIMATION Hi SPA, It is possible to use RORB for extreme floods up to the AEP of the PMP. Currently you can alter the IFD data (through the “View/edit IFD data” button) such that you can input any AEP, the only limit is the total number of AEPs specified. The rainfall depths rarer than the 1 in 2,000 though you would need to calculate yourself

as the

HARC – HYDROLOGY AND RISK CONSULTING Hydrology and Risk Consulting (HARC) is an Australian engineering consultancy firm providing specialist services for hydrology, dam safety risk management, catchment modelling and water resources. Click on the Snapshot picture for full details.

RORBWIN – HARC

RORBwin. Version 6.45. HARC is proudly the custodian of the RORBwin and MiRORB software. This software is widely used in Australia and internationally for design flood hydrologic modelling, having a pedigree reaching back to the pioneering work of Prof. Eric Laurenson and Prof. Russell Mein (Monash University) in the late 1970s, and more recently the joint probability developments and other

ARCRORB – HARC

ArcRORB. ‘ArcRORB’ is a tool which uses the GIS package ArcGIS to generate input data for use with RORB. RORB is one of Australia’s leading flood hydrograph modelling tools. Developed with the support of Melbourne Water, ArcRORB allows the creation of RORB models using the ESRI ArcGIS environment. RORB model features including subareas

PETER HILL – HARC

Peter Hill. Peter is Managing Director of HARC and has 25 years experience in hydrology and dam safety risk assessment. His professional career includes roles with the Cooperative Research Centre for Catchment Hydrology, Sinclair Knight Merz (SKM) and Jacobs. Over that period he has led an extensive portfolio of hydrological

studies, dambreak

RORB GIS PLUG-INS

arcRORB plugin install for all users silently. Varriable loss factor. GSDM temporal patterns. Data Checks. RORB_CMD.exe and Rainfall Excess Hydrographs. Selection of temporal patterns. Minor bug when deselecting ‘Use regional losses’ – and workaround. Inflow / HARC SYDNEY HAS MOVED TO PARRAMATTA HARC Sydney has moved to Parramatta. Posted by admin on March 12, 2019. HARC is excited to announce that our Sydney office is now located in Parramatta. Our new Station St office places us in New South Wales ever growing water management hub and gives us room to grow! HARC’s new office is located on Level 5, 56 Station St E in

Parramatta and

PHILLIP JORDAN

Dr Phillip Jordan has 22 years of experience in hydrology and water resources engineering. His professional career includes roles with Sinclair Knight Merz (SKM), Jacobs, the eWater Cooperative Research Centre, Bureau of Meteorology and Queensland Water Resources Commission. Phillip is a Fellow of the Peter Cullen Trust.

HARC URBAN NPR SITE

The NPR Framework indicator review. The National Performance Reporting Framework (the Framework) supports commitments made by states and territories, under the National Water Initiative (NWI), to report publicly and independently on the performance of urban water utilities. Now in its fifteenth year, it has been a valued source of

information

CRITICAL DURATION TOO SHORT Hi Karl, The time of concentration and critical duration are different concepts. The time of concentration is the time taken for water from the most remote part of the catchment to travel to the location of interest while the critical duration is the storm duration that results in the highest peak flow from the durations that have been

run.

EXTREME FLOODS ESTIMATION Hi SPA, It is possible to use RORB for extreme floods up to the AEP of the PMP. Currently you can alter the IFD data (through the “View/edit IFD data” button) such that you can input any AEP, the only limit is the total number of AEPs specified. The rainfall depths rarer than the 1 in 2,000 though you would need to calculate yourself

as the

PUBLICATIONS

Using HEC-LifeSim to better understand and reduce dam failure consequences for three case studies around Australia. 2019 ANCOLD Conference, 10th-11th October,Auckland,New Zealand, 417–427. Stephens, D., & Scorah, M. (2018). Review of the impacts of dam operations on flood hydrology. ANCOLD Conference, Melbourne,11-12th

October,2018.

OUR TEAM – HARC

This field is for validation purposes and should be left unchanged. Copyright © 2017 Hydrology and Risk Consulting, all rights reserved.

HARC URBAN NPR SITE

A major review of the Framework in 2019, delivered a set of evidence-based, actionable recommendations to support the Framework’s enduring legacy and secure its relevance and value into the future.. Responding to a number of these recommendations, this indicator review seeks to identify a set of nationally relevant and future focused themes, outcome areas and reporting metrics that:

RICHARD MANNIX

Richard has over twelve years of water industry experience in private and public sector organisations and has Bachelor and Master’s degrees in Applied Science and Engineering respectively. WELCOME TO THE RORB BLOG! We’re excited to announce that the RORB web forum and blog is now fully operational. This site is designed to support an on-line community of RORB users, and provide a place to discuss RORB-related topics, provide support and keep users up-to-date on the latest developments in RORB. HARC WELCOMES ALESSANDRA RAZERA HARC Welcomes Alessandra Razera. We are pleased to announce that Alessandra Razera has joined the HARC team, in our Parramatta office. Ale has 13 years experience in the water industry assessing water supply and sewerage systems and developing strategic water solutions for Local Water Utilities in NSW. Ale has prepared and managed several

best

CRITICAL DURATION TOO SHORT Hi Karl, The time of concentration and critical duration are different concepts. The time of concentration is the time taken for water from the most remote part of the catchment to travel to the location of interest while the critical duration is the storm duration that results in the highest peak flow from the durations that have been

run.

EXTREME FLOODS ESTIMATION Hi SPA, It is possible to use RORB for extreme floods up to the AEP of the PMP. Currently you can alter the IFD data (through the “View/edit IFD data” button) such that you can input any AEP, the only limit is the total number of AEPs specified. The rainfall depths rarer than the 1 in 2,000 though you would need to calculate yourself

as the

DATA ERROR – HARC

Control vector & storage data. Code no. 13 7.0 Location read as. Sub-area areas. Impervious flag. Initial storm data. Data error: possibly character data ARCRORB PLUGIN INSTALL FOR ALL USERS SILENTLY. Hi Matt. I think this is a question for ESRI as the developers of ArcGIS rather than us. I’m sure it is possible to do this, but unfortunately can’t advise of the details. HARC – HYDROLOGY AND RISK CONSULTING Hydrology and Risk Consulting (HARC) is an Australian engineering consultancy firm providing specialist services for hydrology, dam safety risk management, catchment modelling and water resources. Click on the Snapshot picture for full details.

RORBWIN – HARC

RORBwin. Version 6.45. HARC is proudly the custodian of the RORBwin and MiRORB software. This software is widely used in Australia and internationally for design flood hydrologic modelling, having a pedigree reaching back to the pioneering work of Prof. Eric Laurenson and Prof. Russell Mein (Monash University) in the late 1970s, and more recently the joint probability developments and other

ARCRORB – HARC

ArcRORB. ‘ArcRORB’ is a tool which uses the GIS package ArcGIS to generate input data for use with RORB. RORB is one of Australia’s leading flood hydrograph modelling tools. Developed with the support of Melbourne Water, ArcRORB allows the creation of RORB models using the ESRI ArcGIS environment. RORB model features including subareas GRADUATE POSITION AT HYDROLOGY AND RISK CONSULTING Graduate position at Hydrology and Risk Consulting – starting March 2021. Hydrology and Risk Consulting (HARC) is an engineering services firm that aims to be a trusted partner with those who manage Australia’s dams, catchments and water resources. We therefore consult to a range of public and private clients regarding:

OUR TEAM – HARC

This field is for validation purposes and should be left unchanged. Copyright © 2017 Hydrology and Risk Consulting, all rights reserved.

RORB GIS PLUG-INS

arcRORB plugin install for all users silently. Varriable loss factor. GSDM temporal patterns. Data Checks. RORB_CMD.exe and Rainfall Excess Hydrographs. Selection of temporal patterns. Minor bug when deselecting ‘Use regional losses’ – and workaround. Inflow /

PETER HILL – HARC

Peter Hill. Peter is Managing Director of HARC and has 25 years experience in hydrology and dam safety risk assessment. His professional career includes roles with the Cooperative Research Centre for Catchment Hydrology, Sinclair Knight Merz (SKM) and Jacobs. Over that period he has led an extensive portfolio of hydrological

studies, dambreak

PHILLIP JORDAN

Dr Phillip Jordan has 22 years of experience in hydrology and water resources engineering. His professional career includes roles with Sinclair Knight Merz (SKM), Jacobs, the eWater Cooperative Research Centre, Bureau of Meteorology and Queensland Water Resources Commission. Phillip is a Fellow of the Peter Cullen Trust.

HARC URBAN NPR SITE

The NPR Framework indicator review. The National Performance Reporting Framework (the Framework) supports commitments made by states and territories, under the National Water Initiative (NWI), to report publicly and independently on the performance of urban water utilities. Now in its fifteenth year, it has been a valued source of

information

EXTREME FLOODS ESTIMATION Hi SPA, It is possible to use RORB for extreme floods up to the AEP of the PMP. Currently you can alter the IFD data (through the “View/edit IFD data” button) such that you can input any AEP, the only limit is the total number of AEPs specified. The rainfall depths rarer than the 1 in 2,000 though you would need to calculate yourself

as the

HARC – HYDROLOGY AND RISK CONSULTING Hydrology and Risk Consulting (HARC) is an Australian engineering consultancy firm providing specialist services for hydrology, dam safety risk management, catchment modelling and water resources. Click on the Snapshot picture for full details.

RORBWIN – HARC

RORBwin. Version 6.45. HARC is proudly the custodian of the RORBwin and MiRORB software. This software is widely used in Australia and internationally for design flood hydrologic modelling, having a pedigree reaching back to the pioneering work of Prof. Eric Laurenson and Prof. Russell Mein (Monash University) in the late 1970s, and more recently the joint probability developments and other

ARCRORB – HARC

ArcRORB. ‘ArcRORB’ is a tool which uses the GIS package ArcGIS to generate input data for use with RORB. RORB is one of Australia’s leading flood hydrograph modelling tools. Developed with the support of Melbourne Water, ArcRORB allows the creation of RORB models using the ESRI ArcGIS environment. RORB model features including subareas GRADUATE POSITION AT HYDROLOGY AND RISK CONSULTING Graduate position at Hydrology and Risk Consulting – starting March 2021. Hydrology and Risk Consulting (HARC) is an engineering services firm that aims to be a trusted partner with those who manage Australia’s dams, catchments and water resources. We therefore consult to a range of public and private clients regarding:

OUR TEAM – HARC

This field is for validation purposes and should be left unchanged. Copyright © 2017 Hydrology and Risk Consulting, all rights reserved.

RORB GIS PLUG-INS

arcRORB plugin install for all users silently. Varriable loss factor. GSDM temporal patterns. Data Checks. RORB_CMD.exe and Rainfall Excess Hydrographs. Selection of temporal patterns. Minor bug when deselecting ‘Use regional losses’ – and workaround. Inflow /

PETER HILL – HARC

Peter Hill. Peter is Managing Director of HARC and has 25 years experience in hydrology and dam safety risk assessment. His professional career includes roles with the Cooperative Research Centre for Catchment Hydrology, Sinclair Knight Merz (SKM) and Jacobs. Over that period he has led an extensive portfolio of hydrological

studies, dambreak

PHILLIP JORDAN

Dr Phillip Jordan has 22 years of experience in hydrology and water resources engineering. His professional career includes roles with Sinclair Knight Merz (SKM), Jacobs, the eWater Cooperative Research Centre, Bureau of Meteorology and Queensland Water Resources Commission. Phillip is a Fellow of the Peter Cullen Trust.

HARC URBAN NPR SITE

The NPR Framework indicator review. The National Performance Reporting Framework (the Framework) supports commitments made by states and territories, under the National Water Initiative (NWI), to report publicly and independently on the performance of urban water utilities. Now in its fifteenth year, it has been a valued source of

information

EXTREME FLOODS ESTIMATION Hi SPA, It is possible to use RORB for extreme floods up to the AEP of the PMP. Currently you can alter the IFD data (through the “View/edit IFD data” button) such that you can input any AEP, the only limit is the total number of AEPs specified. The rainfall depths rarer than the 1 in 2,000 though you would need to calculate yourself

as the

SOFTWARE – HARC

Use the links below to access our software, blog and forum. For best results, please register or login.

PROJECT MAP

Project map. HARC have completed hundreds of projects and a selection of these can be viewed using the map below. Projects for specific locations and sectors can be identified using the filters.

OUR TEAM – HARC

This field is for validation purposes and should be left unchanged. Copyright © 2017 Hydrology and Risk Consulting, all rights reserved.

MIRORB – HARC

MiRORB. ‘MiRORB’ is a tool which uses the GIS package MapInfo to generate input data for use with RORB. RORB is one of Australia’s leading flood hydrograph modelling tools. Developed with the support of Melbourne Water, MiRORB allows the creation of RORB models using the MapInfo GIS environment. RORB model features including subareas URBAN WATER NATIONAL PERFORMANCE FRAMEWORK INDICATOR Responding to a number of these recommendations, this indicator review seeks to identify a set of nationally relevant and future-focused themes, outcome areas and reporting metrics that: reflect the NPR Vision, Objectives and Outcomes. align with existing jurisdictional reporting frameworks. are future-focused and are adaptable to industry

change.

WELCOME DR CHRISTIAN URICH Welcome Dr Christian Urich. Posted by admin on March 4, 2021. We are excited to announce that Dr Christian Urich has joined the HARC team, in our Melbourne office. Christian joins HARC from the Water Sensitive Cities Cooperative Research Centre (CRC), where he was the project leader for the Tools and Products Program. While with the CRC he led

RORB GIS PLUG-INS

arcRORB plugin install for all users silently. Varriable loss factor. GSDM temporal patterns. Data Checks. RORB_CMD.exe and Rainfall Excess Hydrographs. Selection of temporal patterns. Minor bug when deselecting ‘Use regional losses’ – and workaround. Inflow /

PETER HILL – HARC

Peter Hill. Peter is Managing Director of HARC and has 25 years experience in hydrology and dam safety risk assessment. His professional career includes roles with the Cooperative Research Centre for Catchment Hydrology, Sinclair Knight Merz (SKM) and Jacobs. Over that period he has led an extensive portfolio of hydrological

studies, dambreak

RICHARD MANNIX

Richard has over twelve years of water industry experience in private and public sector organisations and has Bachelor and Master’s degrees in Applied Science and Engineering respectively.

PHILLIP JORDAN

Dr Phillip Jordan has 22 years of experience in hydrology and water resources engineering. His professional career includes roles with Sinclair Knight Merz (SKM), Jacobs, the eWater Cooperative Research Centre, Bureau of Meteorology and Queensland Water Resources Commission. Phillip is a Fellow of the Peter Cullen Trust. HARC – HYDROLOGY AND RISK CONSULTING Hydrology and Risk Consulting (HARC) is an Australian engineering consultancy firm providing specialist services for hydrology, dam safety risk management, catchment modelling and water resources. Click on the Snapshot picture for full details.

CONTACT US – HARC

Melbourne Phone: (03) 9908 2160 PO Box 209 Blackburn, VIC, 3130. Suite 3, 41 Railway Rd Blackburn, VIC, 3130

RORBWIN – HARC

RORBwin. Version 6.45. HARC is proudly the custodian of the RORBwin and MiRORB software. This software is widely used in Australia and internationally for design flood hydrologic modelling, having a pedigree reaching back to the pioneering work of Prof. Eric Laurenson and Prof. Russell Mein (Monash University) in the late 1970s, and more recently the joint probability developments and other

OUR TEAM – HARC

This field is for validation purposes and should be left unchanged. Copyright © 2017 Hydrology and Risk Consulting, all rights reserved.

ARCRORB – HARC

ArcRORB. ‘ArcRORB’ is a tool which uses the GIS package ArcGIS to generate input data for use with RORB. RORB is one of Australia’s leading flood hydrograph modelling tools. Developed with the support of Melbourne Water, ArcRORB allows the creation of RORB models using the ESRI ArcGIS environment. RORB model features including subareas

RORB GIS PLUG-INS

arcRORB plugin install for all users silently. Varriable loss factor. GSDM temporal patterns. Data Checks. RORB_CMD.exe and Rainfall Excess Hydrographs. Selection of temporal patterns. Minor bug when deselecting ‘Use regional losses’ – and workaround. Inflow /

PETER HILL – HARC

Peter Hill. Peter is Managing Director of HARC and has 25 years experience in hydrology and dam safety risk assessment. His professional career includes roles with the Cooperative Research Centre for Catchment Hydrology, Sinclair Knight Merz (SKM) and Jacobs. Over that period he has led an extensive portfolio of hydrological

studies, dambreak

PHILLIP JORDAN

Dr Phillip Jordan has 22 years of experience in hydrology and water resources engineering. His professional career includes roles with Sinclair Knight Merz (SKM), Jacobs, the eWater Cooperative Research Centre, Bureau of Meteorology and Queensland Water Resources Commission. Phillip is a Fellow of the Peter Cullen Trust.

HARC URBAN NPR SITE

The NPR Framework indicator review. The National Performance Reporting Framework (the Framework) supports commitments made by states and territories, under the National Water Initiative (NWI), to report publicly and independently on the performance of urban water utilities. Now in its fifteenth year, it has been a valued source of

information

EXTREME FLOODS ESTIMATION Hi SPA, It is possible to use RORB for extreme floods up to the AEP of the PMP. Currently you can alter the IFD data (through the “View/edit IFD data” button) such that you can input any AEP, the only limit is the total number of AEPs specified. The rainfall depths rarer than the 1 in 2,000 though you would need to calculate yourself

as the

HARC – HYDROLOGY AND RISK CONSULTING Hydrology and Risk Consulting (HARC) is an Australian engineering consultancy firm providing specialist services for hydrology, dam safety risk management, catchment modelling and water resources. Click on the Snapshot picture for full details.

CONTACT US – HARC

Melbourne Phone: (03) 9908 2160 PO Box 209 Blackburn, VIC, 3130. Suite 3, 41 Railway Rd Blackburn, VIC, 3130

RORBWIN – HARC

RORBwin. Version 6.45. HARC is proudly the custodian of the RORBwin and MiRORB software. This software is widely used in Australia and internationally for design flood hydrologic modelling, having a pedigree reaching back to the pioneering work of Prof. Eric Laurenson and Prof. Russell Mein (Monash University) in the late 1970s, and more recently the joint probability developments and other

OUR TEAM – HARC

This field is for validation purposes and should be left unchanged. Copyright © 2017 Hydrology and Risk Consulting, all rights reserved.

ARCRORB – HARC

ArcRORB. ‘ArcRORB’ is a tool which uses the GIS package ArcGIS to generate input data for use with RORB. RORB is one of Australia’s leading flood hydrograph modelling tools. Developed with the support of Melbourne Water, ArcRORB allows the creation of RORB models using the ESRI ArcGIS environment. RORB model features including subareas

RORB GIS PLUG-INS

arcRORB plugin install for all users silently. Varriable loss factor. GSDM temporal patterns. Data Checks. RORB_CMD.exe and Rainfall Excess Hydrographs. Selection of temporal patterns. Minor bug when deselecting ‘Use regional losses’ – and workaround. Inflow /

PETER HILL – HARC

Peter Hill. Peter is Managing Director of HARC and has 25 years experience in hydrology and dam safety risk assessment. His professional career includes roles with the Cooperative Research Centre for Catchment Hydrology, Sinclair Knight Merz (SKM) and Jacobs. Over that period he has led an extensive portfolio of hydrological

studies, dambreak

PHILLIP JORDAN

Dr Phillip Jordan has 22 years of experience in hydrology and water resources engineering. His professional career includes roles with Sinclair Knight Merz (SKM), Jacobs, the eWater Cooperative Research Centre, Bureau of Meteorology and Queensland Water Resources Commission. Phillip is a Fellow of the Peter Cullen Trust.

HARC URBAN NPR SITE

The NPR Framework indicator review. The National Performance Reporting Framework (the Framework) supports commitments made by states and territories, under the National Water Initiative (NWI), to report publicly and independently on the performance of urban water utilities. Now in its fifteenth year, it has been a valued source of

information

EXTREME FLOODS ESTIMATION Hi SPA, It is possible to use RORB for extreme floods up to the AEP of the PMP. Currently you can alter the IFD data (through the “View/edit IFD data” button) such that you can input any AEP, the only limit is the total number of AEPs specified. The rainfall depths rarer than the 1 in 2,000 though you would need to calculate yourself

as the

LOGIN – HARC

Flood Plan Management Australian 2021 Presentations; Welcome Dr Christian Urich; HARC welcomes Rob Swan; Urban Water National Performance Framework indicator review

CONTACT US – HARC

Melbourne Phone: (03) 9908 2160 PO Box 209 Blackburn, VIC, 3130. Suite 3, 41 Railway Rd Blackburn, VIC, 3130

SERVICES – HARC

Services. The team at HARC have leading skills in a wide range of surface water and dam safety sectors. We have also established relationships with a range of trusted partners who support us in allied disciplines including dams engineering, economics and environmental sciences.

SOFTWARE – HARC

Use the links below to access our software, blog and forum. For best results, please register or login.

PROJECT MAP

Project map. HARC have completed hundreds of projects and a selection of these can be viewed using the map below. Projects for specific locations and sectors can be identified using the filters.

RORB GIS PLUG-INS

arcRORB plugin install for all users silently. Varriable loss factor. GSDM temporal patterns. Data Checks. RORB_CMD.exe and Rainfall Excess Hydrographs. Selection of temporal patterns. Minor bug when deselecting ‘Use regional losses’ – and workaround. Inflow / WELCOME TO THE RORB BLOG! We’re excited to announce that the RORB web forum and blog is now fully operational. This site is designed to support an on-line community of RORB users, and provide a place to discuss RORB-related topics, provide support and keep users up-to-date on the latest developments in RORB. RORB – GENERAL USE – HARC RORB – general use – HARC. Home › Forums › RORB – general use. This forum has 44 topics, 98 replies, and was last updated 4 days, 11 hours ago by Benson Liu. Viewing 15 topics - HARC WELCOMES ALESSANDRA RAZERA HARC Welcomes Alessandra Razera. We are pleased to announce that Alessandra Razera has joined the HARC team, in our Parramatta office. Ale has 13 years experience in the water industry assessing water supply and sewerage systems and developing strategic water solutions for Local Water Utilities in NSW. Ale has prepared and managed several

best

MODELLING RETARDING BASINS Thanks Benson. I have attached the parameter and geometry files of the RORB model along with the input files used. For example, looking at the storage RB4(MW)/RBWL9(DPM), using the ensemble method, the critical storm is identified by a duration of 30 minutes and TP25, with Q100=9.668 m3/s. HARC – HYDROLOGY AND RISK CONSULTING Hydrology and Risk Consulting (HARC) is an Australian engineering consultancy firm providing specialist services for hydrology, dam safety risk management, catchment modelling and water resources. Click on the Snapshot picture for full details.

CONTACT US – HARC

Melbourne Phone: (03) 9908 2160 PO Box 209 Blackburn, VIC, 3130. Suite 3, 41 Railway Rd Blackburn, VIC, 3130

RORBWIN – HARC

RORBwin. Version 6.45. HARC is proudly the custodian of the RORBwin and MiRORB software. This software is widely used in Australia and internationally for design flood hydrologic modelling, having a pedigree reaching back to the pioneering work of Prof. Eric Laurenson and Prof. Russell Mein (Monash University) in the late 1970s, and more recently the joint probability developments and other

OUR TEAM – HARC

This field is for validation purposes and should be left unchanged. Copyright © 2017 Hydrology and Risk Consulting, all rights reserved.

ARCRORB – HARC

ArcRORB. ‘ArcRORB’ is a tool which uses the GIS package ArcGIS to generate input data for use with RORB. RORB is one of Australia’s leading flood hydrograph modelling tools. Developed with the support of Melbourne Water, ArcRORB allows the creation of RORB models using the ESRI ArcGIS environment. RORB model features including subareas

RORB GIS PLUG-INS

arcRORB plugin install for all users silently. Varriable loss factor. GSDM temporal patterns. Data Checks. RORB_CMD.exe and Rainfall Excess Hydrographs. Selection of temporal patterns. Minor bug when deselecting ‘Use regional losses’ – and workaround. Inflow /

PETER HILL – HARC

Peter Hill. Peter is Managing Director of HARC and has 25 years experience in hydrology and dam safety risk assessment. His professional career includes roles with the Cooperative Research Centre for Catchment Hydrology, Sinclair Knight Merz (SKM) and Jacobs. Over that period he has led an extensive portfolio of hydrological

studies, dambreak

PHILLIP JORDAN

Dr Phillip Jordan has 22 years of experience in hydrology and water resources engineering. His professional career includes roles with Sinclair Knight Merz (SKM), Jacobs, the eWater Cooperative Research Centre, Bureau of Meteorology and Queensland Water Resources Commission. Phillip is a Fellow of the Peter Cullen Trust.

HARC URBAN NPR SITE

The NPR Framework indicator review. The National Performance Reporting Framework (the Framework) supports commitments made by states and territories, under the National Water Initiative (NWI), to report publicly and independently on the performance of urban water utilities. Now in its fifteenth year, it has been a valued source of

information

EXTREME FLOODS ESTIMATION Hi SPA, It is possible to use RORB for extreme floods up to the AEP of the PMP. Currently you can alter the IFD data (through the “View/edit IFD data” button) such that you can input any AEP, the only limit is the total number of AEPs specified. The rainfall depths rarer than the 1 in 2,000 though you would need to calculate yourself

as the

HARC – HYDROLOGY AND RISK CONSULTING Hydrology and Risk Consulting (HARC) is an Australian engineering consultancy firm providing specialist services for hydrology, dam safety risk management, catchment modelling and water resources. Click on the Snapshot picture for full details.

CONTACT US – HARC

Melbourne Phone: (03) 9908 2160 PO Box 209 Blackburn, VIC, 3130. Suite 3, 41 Railway Rd Blackburn, VIC, 3130

RORBWIN – HARC

RORBwin. Version 6.45. HARC is proudly the custodian of the RORBwin and MiRORB software. This software is widely used in Australia and internationally for design flood hydrologic modelling, having a pedigree reaching back to the pioneering work of Prof. Eric Laurenson and Prof. Russell Mein (Monash University) in the late 1970s, and more recently the joint probability developments and other

OUR TEAM – HARC

This field is for validation purposes and should be left unchanged. Copyright © 2017 Hydrology and Risk Consulting, all rights reserved.

ARCRORB – HARC

ArcRORB. ‘ArcRORB’ is a tool which uses the GIS package ArcGIS to generate input data for use with RORB. RORB is one of Australia’s leading flood hydrograph modelling tools. Developed with the support of Melbourne Water, ArcRORB allows the creation of RORB models using the ESRI ArcGIS environment. RORB model features including subareas

RORB GIS PLUG-INS

arcRORB plugin install for all users silently. Varriable loss factor. GSDM temporal patterns. Data Checks. RORB_CMD.exe and Rainfall Excess Hydrographs. Selection of temporal patterns. Minor bug when deselecting ‘Use regional losses’ – and workaround. Inflow /

PETER HILL – HARC

Peter Hill. Peter is Managing Director of HARC and has 25 years experience in hydrology and dam safety risk assessment. His professional career includes roles with the Cooperative Research Centre for Catchment Hydrology, Sinclair Knight Merz (SKM) and Jacobs. Over that period he has led an extensive portfolio of hydrological

studies, dambreak

PHILLIP JORDAN

Dr Phillip Jordan has 22 years of experience in hydrology and water resources engineering. His professional career includes roles with Sinclair Knight Merz (SKM), Jacobs, the eWater Cooperative Research Centre, Bureau of Meteorology and Queensland Water Resources Commission. Phillip is a Fellow of the Peter Cullen Trust.

HARC URBAN NPR SITE

The NPR Framework indicator review. The National Performance Reporting Framework (the Framework) supports commitments made by states and territories, under the National Water Initiative (NWI), to report publicly and independently on the performance of urban water utilities. Now in its fifteenth year, it has been a valued source of

information

EXTREME FLOODS ESTIMATION Hi SPA, It is possible to use RORB for extreme floods up to the AEP of the PMP. Currently you can alter the IFD data (through the “View/edit IFD data” button) such that you can input any AEP, the only limit is the total number of AEPs specified. The rainfall depths rarer than the 1 in 2,000 though you would need to calculate yourself

as the

LOGIN – HARC

Flood Plan Management Australian 2021 Presentations; Welcome Dr Christian Urich; HARC welcomes Rob Swan; Urban Water National Performance Framework indicator review

CONTACT US – HARC

Melbourne Phone: (03) 9908 2160 PO Box 209 Blackburn, VIC, 3130. Suite 3, 41 Railway Rd Blackburn, VIC, 3130

SERVICES – HARC

Services. The team at HARC have leading skills in a wide range of surface water and dam safety sectors. We have also established relationships with a range of trusted partners who support us in allied disciplines including dams engineering, economics and environmental sciences.

SOFTWARE – HARC

Use the links below to access our software, blog and forum. For best results, please register or login.

PROJECT MAP

Project map. HARC have completed hundreds of projects and a selection of these can be viewed using the map below. Projects for specific locations and sectors can be identified using the filters.

RORB GIS PLUG-INS

arcRORB plugin install for all users silently. Varriable loss factor. GSDM temporal patterns. Data Checks. RORB_CMD.exe and Rainfall Excess Hydrographs. Selection of temporal patterns. Minor bug when deselecting ‘Use regional losses’ – and workaround. Inflow / WELCOME TO THE RORB BLOG! We’re excited to announce that the RORB web forum and blog is now fully operational. This site is designed to support an on-line community of RORB users, and provide a place to discuss RORB-related topics, provide support and keep users up-to-date on the latest developments in RORB. RORB – GENERAL USE – HARC RORB – general use – HARC. Home › Forums › RORB – general use. This forum has 44 topics, 98 replies, and was last updated 4 days, 11 hours ago by Benson Liu. Viewing 15 topics - HARC WELCOMES ALESSANDRA RAZERA HARC Welcomes Alessandra Razera. We are pleased to announce that Alessandra Razera has joined the HARC team, in our Parramatta office. Ale has 13 years experience in the water industry assessing water supply and sewerage systems and developing strategic water solutions for Local Water Utilities in NSW. Ale has prepared and managed several

best

MODELLING RETARDING BASINS Thanks Benson. I have attached the parameter and geometry files of the RORB model along with the input files used. For example, looking at the storage RB4(MW)/RBWL9(DPM), using the ensemble method, the critical storm is identified by a duration of 30 minutes and TP25, with Q100=9.668 m3/s. HARC – HYDROLOGY AND RISK CONSULTING Hydrology and Risk Consulting (HARC) is an Australian engineering consultancy firm providing specialist services for hydrology, dam safety risk management, catchment modelling and water resources. Click on the Snapshot picture for full details.

CONTACT US – HARC

Melbourne Phone: (03) 9908 2160 PO Box 209 Blackburn, VIC, 3130. Suite 3, 41 Railway Rd Blackburn, VIC, 3130

RORBWIN – HARC

RORBwin. Version 6.45. HARC is proudly the custodian of the RORBwin and MiRORB software. This software is widely used in Australia and internationally for design flood hydrologic modelling, having a pedigree reaching back to the pioneering work of Prof. Eric Laurenson and Prof. Russell Mein (Monash University) in the late 1970s, and more recently the joint probability developments and other

OUR TEAM – HARC

This field is for validation purposes and should be left unchanged. Copyright © 2017 Hydrology and Risk Consulting, all rights reserved.

ARCRORB – HARC

ArcRORB. ‘ArcRORB’ is a tool which uses the GIS package ArcGIS to generate input data for use with RORB. RORB is one of Australia’s leading flood hydrograph modelling tools. Developed with the support of Melbourne Water, ArcRORB allows the creation of RORB models using the ESRI ArcGIS environment. RORB model features including subareas

RORB GIS PLUG-INS

arcRORB plugin install for all users silently. Varriable loss factor. GSDM temporal patterns. Data Checks. RORB_CMD.exe and Rainfall Excess Hydrographs. Selection of temporal patterns. Minor bug when deselecting ‘Use regional losses’ – and workaround. Inflow /

PETER HILL – HARC

Peter Hill. Peter is Managing Director of HARC and has 25 years experience in hydrology and dam safety risk assessment. His professional career includes roles with the Cooperative Research Centre for Catchment Hydrology, Sinclair Knight Merz (SKM) and Jacobs. Over that period he has led an extensive portfolio of hydrological

studies, dambreak

PHILLIP JORDAN

Dr Phillip Jordan has 22 years of experience in hydrology and water resources engineering. His professional career includes roles with Sinclair Knight Merz (SKM), Jacobs, the eWater Cooperative Research Centre, Bureau of Meteorology and Queensland Water Resources Commission. Phillip is a Fellow of the Peter Cullen Trust.

HARC URBAN NPR SITE

The NPR Framework indicator review. The National Performance Reporting Framework (the Framework) supports commitments made by states and territories, under the National Water Initiative (NWI), to report publicly and independently on the performance of urban water utilities. Now in its fifteenth year, it has been a valued source of

information

EXTREME FLOODS ESTIMATION Hi SPA, It is possible to use RORB for extreme floods up to the AEP of the PMP. Currently you can alter the IFD data (through the “View/edit IFD data” button) such that you can input any AEP, the only limit is the total number of AEPs specified. The rainfall depths rarer than the 1 in 2,000 though you would need to calculate yourself

as the

HARC – HYDROLOGY AND RISK CONSULTING Hydrology and Risk Consulting (HARC) is an Australian engineering consultancy firm providing specialist services for hydrology, dam safety risk management, catchment modelling and water resources. Click on the Snapshot picture for full details.

CONTACT US – HARC

Melbourne Phone: (03) 9908 2160 PO Box 209 Blackburn, VIC, 3130. Suite 3, 41 Railway Rd Blackburn, VIC, 3130

RORBWIN – HARC

RORBwin. Version 6.45. HARC is proudly the custodian of the RORBwin and MiRORB software. This software is widely used in Australia and internationally for design flood hydrologic modelling, having a pedigree reaching back to the pioneering work of Prof. Eric Laurenson and Prof. Russell Mein (Monash University) in the late 1970s, and more recently the joint probability developments and other

OUR TEAM – HARC

This field is for validation purposes and should be left unchanged. Copyright © 2017 Hydrology and Risk Consulting, all rights reserved.

ARCRORB – HARC

ArcRORB. ‘ArcRORB’ is a tool which uses the GIS package ArcGIS to generate input data for use with RORB. RORB is one of Australia’s leading flood hydrograph modelling tools. Developed with the support of Melbourne Water, ArcRORB allows the creation of RORB models using the ESRI ArcGIS environment. RORB model features including subareas

RORB GIS PLUG-INS

arcRORB plugin install for all users silently. Varriable loss factor. GSDM temporal patterns. Data Checks. RORB_CMD.exe and Rainfall Excess Hydrographs. Selection of temporal patterns. Minor bug when deselecting ‘Use regional losses’ – and workaround. Inflow /

PETER HILL – HARC

Peter Hill. Peter is Managing Director of HARC and has 25 years experience in hydrology and dam safety risk assessment. His professional career includes roles with the Cooperative Research Centre for Catchment Hydrology, Sinclair Knight Merz (SKM) and Jacobs. Over that period he has led an extensive portfolio of hydrological

studies, dambreak

PHILLIP JORDAN

Dr Phillip Jordan has 22 years of experience in hydrology and water resources engineering. His professional career includes roles with Sinclair Knight Merz (SKM), Jacobs, the eWater Cooperative Research Centre, Bureau of Meteorology and Queensland Water Resources Commission. Phillip is a Fellow of the Peter Cullen Trust.

HARC URBAN NPR SITE

The NPR Framework indicator review. The National Performance Reporting Framework (the Framework) supports commitments made by states and territories, under the National Water Initiative (NWI), to report publicly and independently on the performance of urban water utilities. Now in its fifteenth year, it has been a valued source of

information

EXTREME FLOODS ESTIMATION Hi SPA, It is possible to use RORB for extreme floods up to the AEP of the PMP. Currently you can alter the IFD data (through the “View/edit IFD data” button) such that you can input any AEP, the only limit is the total number of AEPs specified. The rainfall depths rarer than the 1 in 2,000 though you would need to calculate yourself

as the

LOGIN – HARC

Flood Plan Management Australian 2021 Presentations; Welcome Dr Christian Urich; HARC welcomes Rob Swan; Urban Water National Performance Framework indicator review

CONTACT US – HARC

Melbourne Phone: (03) 9908 2160 PO Box 209 Blackburn, VIC, 3130. Suite 3, 41 Railway Rd Blackburn, VIC, 3130

SERVICES – HARC

Services. The team at HARC have leading skills in a wide range of surface water and dam safety sectors. We have also established relationships with a range of trusted partners who support us in allied disciplines including dams engineering, economics and environmental sciences.

SOFTWARE – HARC

Use the links below to access our software, blog and forum. For best results, please register or login.

PROJECT MAP

Project map. HARC have completed hundreds of projects and a selection of these can be viewed using the map below. Projects for specific locations and sectors can be identified using the filters.

RORB GIS PLUG-INS

arcRORB plugin install for all users silently. Varriable loss factor. GSDM temporal patterns. Data Checks. RORB_CMD.exe and Rainfall Excess Hydrographs. Selection of temporal patterns. Minor bug when deselecting ‘Use regional losses’ – and workaround. Inflow / WELCOME TO THE RORB BLOG! We’re excited to announce that the RORB web forum and blog is now fully operational. This site is designed to support an on-line community of RORB users, and provide a place to discuss RORB-related topics, provide support and keep users up-to-date on the latest developments in RORB. RORB – GENERAL USE – HARC RORB – general use – HARC. Home › Forums › RORB – general use. This forum has 44 topics, 98 replies, and was last updated 4 days, 11 hours ago by Benson Liu. Viewing 15 topics - HARC WELCOMES ALESSANDRA RAZERA HARC Welcomes Alessandra Razera. We are pleased to announce that Alessandra Razera has joined the HARC team, in our Parramatta office. Ale has 13 years experience in the water industry assessing water supply and sewerage systems and developing strategic water solutions for Local Water Utilities in NSW. Ale has prepared and managed several

best

MODELLING RETARDING BASINS Thanks Benson. I have attached the parameter and geometry files of the RORB model along with the input files used. For example, looking at the storage RB4(MW)/RBWL9(DPM), using the ensemble method, the critical storm is identified by a duration of 30 minutes and TP25, with Q100=9.668 m3/s. HARC – HYDROLOGY AND RISK CONSULTING Hydrology and Risk Consulting (HARC) is an Australian engineering consultancy firm providing specialist services for hydrology, dam safety risk management, catchment modelling and water resources. Click on the Snapshot picture for full details.

CONTACT US – HARC

Melbourne Phone: (03) 9908 2160 PO Box 209 Blackburn, VIC, 3130. Suite 3, 41 Railway Rd Blackburn, VIC, 3130

RORBWIN – HARC

RORBwin. Version 6.45. HARC is proudly the custodian of the RORBwin and MiRORB software. This software is widely used in Australia and internationally for design flood hydrologic modelling, having a pedigree reaching back to the pioneering work of Prof. Eric Laurenson and Prof. Russell Mein (Monash University) in the late 1970s, and more recently the joint probability developments and other

OUR TEAM – HARC

This field is for validation purposes and should be left unchanged. Copyright © 2017 Hydrology and Risk Consulting, all rights reserved.

ARCRORB – HARC

ArcRORB. ‘ArcRORB’ is a tool which uses the GIS package ArcGIS to generate input data for use with RORB. RORB is one of Australia’s leading flood hydrograph modelling tools. Developed with the support of Melbourne Water, ArcRORB allows the creation of RORB models using the ESRI ArcGIS environment. RORB model features including subareas

RORB GIS PLUG-INS

arcRORB plugin install for all users silently. Varriable loss factor. GSDM temporal patterns. Data Checks. RORB_CMD.exe and Rainfall Excess Hydrographs. Selection of temporal patterns. Minor bug when deselecting ‘Use regional losses’ – and workaround. Inflow /

PETER HILL – HARC

Peter Hill. Peter is Managing Director of HARC and has 25 years experience in hydrology and dam safety risk assessment. His professional career includes roles with the Cooperative Research Centre for Catchment Hydrology, Sinclair Knight Merz (SKM) and Jacobs. Over that period he has led an extensive portfolio of hydrological

studies, dambreak

PHILLIP JORDAN

Dr Phillip Jordan has 22 years of experience in hydrology and water resources engineering. His professional career includes roles with Sinclair Knight Merz (SKM), Jacobs, the eWater Cooperative Research Centre, Bureau of Meteorology and Queensland Water Resources Commission. Phillip is a Fellow of the Peter Cullen Trust.

HARC URBAN NPR SITE

The NPR Framework indicator review. The National Performance Reporting Framework (the Framework) supports commitments made by states and territories, under the National Water Initiative (NWI), to report publicly and independently on the performance of urban water utilities. Now in its fifteenth year, it has been a valued source of

information

EXTREME FLOODS ESTIMATION Hi SPA, It is possible to use RORB for extreme floods up to the AEP of the PMP. Currently you can alter the IFD data (through the “View/edit IFD data” button) such that you can input any AEP, the only limit is the total number of AEPs specified. The rainfall depths rarer than the 1 in 2,000 though you would need to calculate yourself

as the

HARC – HYDROLOGY AND RISK CONSULTING Hydrology and Risk Consulting (HARC) is an Australian engineering consultancy firm providing specialist services for hydrology, dam safety risk management, catchment modelling and water resources. Click on the Snapshot picture for full details.

CONTACT US – HARC

Melbourne Phone: (03) 9908 2160 PO Box 209 Blackburn, VIC, 3130. Suite 3, 41 Railway Rd Blackburn, VIC, 3130

RORBWIN – HARC

RORBwin. Version 6.45. HARC is proudly the custodian of the RORBwin and MiRORB software. This software is widely used in Australia and internationally for design flood hydrologic modelling, having a pedigree reaching back to the pioneering work of Prof. Eric Laurenson and Prof. Russell Mein (Monash University) in the late 1970s, and more recently the joint probability developments and other

OUR TEAM – HARC

This field is for validation purposes and should be left unchanged. Copyright © 2017 Hydrology and Risk Consulting, all rights reserved.

ARCRORB – HARC

ArcRORB. ‘ArcRORB’ is a tool which uses the GIS package ArcGIS to generate input data for use with RORB. RORB is one of Australia’s leading flood hydrograph modelling tools. Developed with the support of Melbourne Water, ArcRORB allows the creation of RORB models using the ESRI ArcGIS environment. RORB model features including subareas

RORB GIS PLUG-INS

arcRORB plugin install for all users silently. Varriable loss factor. GSDM temporal patterns. Data Checks. RORB_CMD.exe and Rainfall Excess Hydrographs. Selection of temporal patterns. Minor bug when deselecting ‘Use regional losses’ – and workaround. Inflow /

PETER HILL – HARC

Peter Hill. Peter is Managing Director of HARC and has 25 years experience in hydrology and dam safety risk assessment. His professional career includes roles with the Cooperative Research Centre for Catchment Hydrology, Sinclair Knight Merz (SKM) and Jacobs. Over that period he has led an extensive portfolio of hydrological

studies, dambreak

PHILLIP JORDAN

Dr Phillip Jordan has 22 years of experience in hydrology and water resources engineering. His professional career includes roles with Sinclair Knight Merz (SKM), Jacobs, the eWater Cooperative Research Centre, Bureau of Meteorology and Queensland Water Resources Commission. Phillip is a Fellow of the Peter Cullen Trust.

HARC URBAN NPR SITE

The NPR Framework indicator review. The National Performance Reporting Framework (the Framework) supports commitments made by states and territories, under the National Water Initiative (NWI), to report publicly and independently on the performance of urban water utilities. Now in its fifteenth year, it has been a valued source of

information

EXTREME FLOODS ESTIMATION Hi SPA, It is possible to use RORB for extreme floods up to the AEP of the PMP. Currently you can alter the IFD data (through the “View/edit IFD data” button) such that you can input any AEP, the only limit is the total number of AEPs specified. The rainfall depths rarer than the 1 in 2,000 though you would need to calculate yourself

as the

LOGIN – HARC

Flood Plan Management Australian 2021 Presentations; Welcome Dr Christian Urich; HARC welcomes Rob Swan; Urban Water National Performance Framework indicator review

CONTACT US – HARC

Melbourne Phone: (03) 9908 2160 PO Box 209 Blackburn, VIC, 3130. Suite 3, 41 Railway Rd Blackburn, VIC, 3130

SERVICES – HARC

Services. The team at HARC have leading skills in a wide range of surface water and dam safety sectors. We have also established relationships with a range of trusted partners who support us in allied disciplines including dams engineering, economics and environmental sciences.

SOFTWARE – HARC

Use the links below to access our software, blog and forum. For best results, please register or login.

PROJECT MAP

Project map. HARC have completed hundreds of projects and a selection of these can be viewed using the map below. Projects for specific locations and sectors can be identified using the filters.

RORB GIS PLUG-INS

arcRORB plugin install for all users silently. Varriable loss factor. GSDM temporal patterns. Data Checks. RORB_CMD.exe and Rainfall Excess Hydrographs. Selection of temporal patterns. Minor bug when deselecting ‘Use regional losses’ – and workaround. Inflow / WELCOME TO THE RORB BLOG! We’re excited to announce that the RORB web forum and blog is now fully operational. This site is designed to support an on-line community of RORB users, and provide a place to discuss RORB-related topics, provide support and keep users up-to-date on the latest developments in RORB. RORB – GENERAL USE – HARC RORB – general use – HARC. Home › Forums › RORB – general use. This forum has 44 topics, 98 replies, and was last updated 4 days, 11 hours ago by Benson Liu. Viewing 15 topics - HARC WELCOMES ALESSANDRA RAZERA HARC Welcomes Alessandra Razera. We are pleased to announce that Alessandra Razera has joined the HARC team, in our Parramatta office. Ale has 13 years experience in the water industry assessing water supply and sewerage systems and developing strategic water solutions for Local Water Utilities in NSW. Ale has prepared and managed several

best

MODELLING RETARDING BASINS Thanks Benson. I have attached the parameter and geometry files of the RORB model along with the input files used. For example, looking at the storage RB4(MW)/RBWL9(DPM), using the ensemble method, the critical storm is identified by a duration of 30 minutes and TP25, with Q100=9.668 m3/s. HARC – HYDROLOGY AND RISK CONSULTING Our company. Hydrology and Risk Consulting (HARC) is an Australian engineering consultancy firm providing specialist services for hydrology, dam safety risk

CONTACT US – HARC

Melbourne Phone: (03) 9908 2160 PO Box 209 Blackburn, VIC, 3130. Suite 3, 41 Railway Rd Blackburn, VIC, 3130

ARCRORB – HARC

ArcRORB. Version 1.7 ‘ArcRORB’ is a tool which uses the GIS package ArcGIS to generate input data for use with RORB. RORB is one of Australia’s leading flood hydrograph modelling tools.

PETER HILL – HARC

Peter is Managing Director of HARC and has 25 years experience in hydrology and dam safety risk assessment. His professional career includes roles with the Cooperative Research Centre for Catchment Hydrology, Sinclair Knight Merz (SKM) and Jacobs.

HARC URBAN NPR SITE

A major review of the Framework in 2019, delivered a set of evidence-based, actionable recommendations to support the Framework’s enduring legacy and secure its relevance and value into the future.. Responding to a number of these recommendations, this indicator review seeks to identify a set of nationally relevant and future focused themes, outcome areas and reporting metrics that:

PHILLIP JORDAN

Dr Phillip Jordan has 22 years of experience in hydrology and water resources engineering. His professional career includes roles with Sinclair Knight Merz (SKM), Jacobs, the eWater Cooperative Research Centre, Bureau of Meteorology and Queensland Water Resources

Commission.

RORB GIS PLUG-INS

You must be logged in to create new topics. Forums. RORB GIS plug-ins ARR2016 and Monte Carlo Bug reports RORB – GENERAL USE – HARC You must be logged in to create new topics. Forums. RORB GIS plug-ins ARR2016 and Monte Carlo Bug reports HARC WELCOMES ALESSANDRA RAZERA We are pleased to announce that Alessandra Razera has joined the HARC team, in our Parramatta office. Ale has 13 years experience in the water industry assessing water supply and sewerage systems and developing strategic water solutions for Local Water Utilities in NSW. EXTREME FLOODS ESTIMATION Hi SPA, It is possible to use RORB for extreme floods up to the AEP of the PMP. Currently you can alter the IFD data (through the “View/edit IFD data” button) such that you can input any AEP, the only limit is the total number of AEPs specified. HARC – HYDROLOGY AND RISK CONSULTING Our company. Hydrology and Risk Consulting (HARC) is an Australian engineering consultancy firm providing specialist services for hydrology, dam safety risk

CONTACT US – HARC

Melbourne Phone: (03) 9908 2160 PO Box 209 Blackburn, VIC, 3130. Suite 3, 41 Railway Rd Blackburn, VIC, 3130

ARCRORB – HARC

ArcRORB. Version 1.7 ‘ArcRORB’ is a tool which uses the GIS package ArcGIS to generate input data for use with RORB. RORB is one of Australia’s leading flood hydrograph modelling tools.

PETER HILL – HARC

Peter is Managing Director of HARC and has 25 years experience in hydrology and dam safety risk assessment. His professional career includes roles with the Cooperative Research Centre for Catchment Hydrology, Sinclair Knight Merz (SKM) and Jacobs.

HARC URBAN NPR SITE

A major review of the Framework in 2019, delivered a set of evidence-based, actionable recommendations to support the Framework’s enduring legacy and secure its relevance and value into the future.. Responding to a number of these recommendations, this indicator review seeks to identify a set of nationally relevant and future focused themes, outcome areas and reporting metrics that:

PHILLIP JORDAN

Dr Phillip Jordan has 22 years of experience in hydrology and water resources engineering. His professional career includes roles with Sinclair Knight Merz (SKM), Jacobs, the eWater Cooperative Research Centre, Bureau of Meteorology and Queensland Water Resources

Commission.

RORB GIS PLUG-INS

You must be logged in to create new topics. Forums. RORB GIS plug-ins ARR2016 and Monte Carlo Bug reports RORB – GENERAL USE – HARC You must be logged in to create new topics. Forums. RORB GIS plug-ins ARR2016 and Monte Carlo Bug reports HARC WELCOMES ALESSANDRA RAZERA We are pleased to announce that Alessandra Razera has joined the HARC team, in our Parramatta office. Ale has 13 years experience in the water industry assessing water supply and sewerage systems and developing strategic water solutions for Local Water Utilities in NSW. EXTREME FLOODS ESTIMATION Hi SPA, It is possible to use RORB for extreme floods up to the AEP of the PMP. Currently you can alter the IFD data (through the “View/edit IFD data” button) such that you can input any AEP, the only limit is the total number of AEPs specified.

CONTACT US – HARC

Melbourne Phone: (03) 9908 2160 PO Box 209 Blackburn, VIC, 3130. Suite 3, 41 Railway Rd Blackburn, VIC, 3130

LOGIN – HARC

Flood Plan Management Australian 2021 Presentations; Welcome Dr Christian Urich; HARC welcomes Rob Swan; Urban Water National Performance Framework indicator review WELCOME TO THE RORB BLOG! We’re excited to announce that the RORB web forum and blog is now fully operational. This site is designed to support an on-line community of RORB users, and provide a place to discuss RORB-related topics, provide support and keep users up-to-date on the latest developments in RORB.

SERVICES – HARC

Services. The team at HARC have leading skills in a wide range of surface water and dam safety sectors. We have also established relationships with a range of trusted partners who support us in allied disciplines including dams engineering, economics and environmental sciences.

SOFTWARE – HARC

Software. You'll need to login to download hosted software. Don't have a login? Register here.. Use the links below to access our software, blog and forum. For best

PROJECT MAP

Project map. HARC have completed hundreds of projects and a selection of these can be viewed using the map below. Projects for specific locations and sectors can be identified using the filters.

RORB GIS PLUG-INS

You must be logged in to create new topics. Forums. RORB GIS plug-ins ARR2016 and Monte Carlo Bug reports RORB – GENERAL USE – HARC You must be logged in to create new topics. Forums. RORB GIS plug-ins ARR2016 and Monte Carlo Bug reports HARC WELCOMES ALESSANDRA RAZERA We are pleased to announce that Alessandra Razera has joined the HARC team, in our Parramatta office. Ale has 13 years experience in the water industry assessing water supply and sewerage systems and developing strategic water solutions for Local Water Utilities in NSW. MODELLING RETARDING BASINS Thanks Benson. I have attached the parameter and geometry files of the RORB model along with the input files used. For example, looking at the storage RB4(MW)/RBWL9(DPM), using the ensemble method, the critical storm is identified by a duration of 30 minutes and TP25, with Q100=9.668 m3/s. (03) 9908 2160 enquiries@harc.com.au

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OUR COMPANY

Hydrology and Risk Consulting (HARC) is an Australian engineering consultancy firm providing specialist services for hydrology, dam safety risk management, catchment modelling and water resources. Click on the Snapshot picture for full details

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Recent News

* Graduate position at Hydrology and Risk Consulting – starting

March 2021

* Bruce Highway flood study wins Queensland’s 2020 Australian Engineering Excellence Award * HARC welcomes Robert Keessen * Ella Guthrie has joined HARC * HARC Welcomes Alessandra Razera * NZSOLD | ANCOLD 2019 * Michael Cawood joins HARC * HARC joins the Water Sensitive Cities CRC * HARC Sydney has moved to Parramatta * Erin Hughes selected as 2019/20 Science & Technology Australia,

Superstars of STEM.

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