Sapphire Land & Water
Capability Statement
Hydrology & Water Science
Catchment Analysis · Flood Modelling · Water Resource Assessment
01
Bega NSW
Sapphire Land & Water delivers hydrological analysis and water resource assessments to support development applications, land management decisions, and environmental compliance across Southern NSW.
What We Deliver
Catchment Hydrology
Rainfall-runoff analysis, catchment delineation, streamflow assessment, and water balance studies.
Hydrological Assessment
Flood frequency analysis, geospatial inundation mapping, and hydroogical risk characterisation to support development feasibility and environmental planning.
Hydrological Simulation
Expert application of eWater Source, IQQM, and REALM frameworks for water resource and river systems modelling.
Water Quality Assessment
Assessment of water quality parameters, contaminant load analysis, and impact modelling for regulatory purposes.
Water Balance Studies
Comprehensive water accounting for catchments, developments, and rural properties including demand and supply analysis.
Streamflow Monitoring
Stream gauging, data analysis, and streamflow record interpretation to underpin environmental assessments.
Our Track Record
  • Over 25 years’ experience in hydrology and water resource management
  • Expert practitioner of eWater Source, Australia's National Hydrological Modelling Platform. Contributed to software testing, development, and contributed to key sections of the Source User Guide
  • Deep experience in IQQM and REALM hydrological modelling platforms
  • Led the development, calibration, and operation of complex hydrological models for government and industry clients across Australia and internationally
  • Senior lead roles in multi-disciplinary teams assessing rural and urban water security
  • Modelling of river ecosystem impacts from land use change, population growth, climate change, and contaminant discharge
  • Applied skills in AI, Python and Visual Basic for automated data analysis and reporting workflows
Darryl Lindner
Senior Environmental Professional & Hydrologist
Over 25 years’ experience spanning utility, state government, federal government, and consulting sectors across Australia and internationally. Bega Valley resident with deep commitment to regional environmental management.
State & Federal GovernmentLocal GovernmentDevelopers & ConsultantsLandholders & AgricultureWater Utilities
Whether you require flood risk assessment, catchment-scale hydrological modelling, or water quality assessment, Sapphire Land & Water has the technical depth and real-world experience your project demands.
Phone 0406 645 258
Email info@sapphirelandwater.com.au
Web sapphirelandwater.com.au
Location Bega NSW