Soil Water Infiltration Rate
Benchmark Value
Scoring Curve
This curve shows how a field measurement for this indicator would score across all available benchmark forms in this context. The scoring engine uses 3 benchmarks together — the Point form drives the primary score, while 2 guard(s) constrain the result.
Contributing Benchmarks
Evidence & Context
A rate approaching 10 mm/hr is considered critically low. This represents a degraded, bare, and crusted soil state where the infiltration capacity is insufficient to absorb water from typical rainfall events, leading to significant runoff of scarce water resources, soil erosion, and an inability to support productive agriculture.
Soil Water Infiltration Rate is the rate at which water enters the soil surface, measured as mm per hour.
Soil water infiltration rate is the rate at which water enters the soil surface, critical for ecosystem water balance and agricultural viability in arid karstic woodlands and shrublands.
This threshold represents a degraded soil state with severe structural damage and poor infiltration capacity, marking the lower limit for functional soil water absorption in this biome.
Sources (1)
Regenerative Agriculture—A Literature Review on the Practices and Mechanisms Used to Improve Soil Health - MDPI, accessed August 28, 2025,
View SourceSupporting Sources (28)
Additional references from the underlying research that informed this benchmark.
An inventory and condition survey of the Western Australian part of the Nullarbor region - DPIRD's Digital library, accessed July 26, 2025,
View SourceASC - RUDOSOLS - Soil Science Australia
View Source"An inventory and condition survey of the Western Australian part of ...
View SourceCritical review of the impacts of grazing intensity on soil organic carbon storage and other soil quality indicators in extensively managed grasslands - PubMed Central, accessed July 10, 2025,
View SourceEcology | Environment, land and water | Queensland Government
View Source
Regenerative agriculture reviewed - Western Australian Government, accessed July 8, 2025
View SourceComparing infiltration rates in soils managed with conventional and alternative farming methods: A meta-analysis
View SourceExploring the Critical Role of Water in Regenerative Agriculture; Building Promises and Avoiding Pitfalls - Frontiers
View Source
Report 119: Cenozoic evolution of the Nullarbor Plain paleokarst, southern Australia - NET, accessed July 24, 2025
View Source
Infiltration rates and soil moisture in a groved mulga community near Alice Springs, arid central Australia: Evidence for complex internal rainwater redistribution in a runoff-runon landscape | Request PDF - ResearchGate
View SourceInfluence of Tillage and Cropping Systems on Soil Properties and Crop Performance under Semi-Arid Conditions - MDPI
View Source(PDF) Soil Health Assessment of Two Regenerative Farming Practices on Sandy Soils
View SourceKarst and caves | Land and Soil - Environment and Heritage - NSW Government, accessed July 23, 2025
View SourceManagement of Calcareous Soils in Arid Region - IJEPEM
View Source
(PDF) Soil potassium—crop response calibration relationships and ..., accessed July 24, 2025
View SourceRapid internal drainage rates in Ferrosols - CSIRO PUBLISHING | Soil Research
View SourceThe Nullarbor deserves better protection - La Trobe University, accessed July 23, 2025
View SourceNullarbor Plain - Wikipedia, accessed July 24, 2025
View Source
MySoil: Calcareous loamy earths (Central North) | Agriculture and Food
View SourceState Soils - Soil Science Australia
View SourceRegenerative agriculture in Australia: the changing face of farming - Frontiers
View SourceSoil Carbon Sequestration Potential: A review for Australian agriculture - MLA
View SourceSpatial distribution of soil microbial activity and soil properties ..., accessed August 13, 2025,
View SourceSoil pH | Environment, land and water - Queensland Government, accessed July 28, 2025
View SourceSoil Infiltration Properties Are Affected by Typical Plant Communities in a Semi-Arid Desert Grassland in China - MDPI, accessed July 10, 2025,
View SourceComparing infiltration rates in soils managed with conventional and alternative farming methods: A meta-analysis - PubMed
View SourcePredicting Shifts in Australian Shrublands with Changing Climates and Land Uses - Forest Service
View SourceSoil Reading - Australian Earth Science Education
View Source