Soil Water Infiltration Rate

AUS-TSR-LVG-SWI General Moderate confidence

Benchmark Value

No specific value — see range
Range: 1 to 5 mm/hr
Optimal Range: 1 to 5
Direction: Higher is desirable ↑
Form: OptimalRange

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 2 benchmarks together — the OptimalRange form drives the primary score, while 1 guard(s) constrain the result.

Evidence & Context

The following table presents the synthesized benchmark values, stratified by soil texture.

Metric Definition:

Soil water infiltration rate is the rate at which water enters the soil, indicating ecosystem health and water availability.

Benchmark Definition:

Benchmark infiltration rate for fine-textured non-cracking clay soils under best-practice grazing.

Justification:

Represents the upper end of infiltration potential for fine-textured soils. Achieving rates >5 mm/hr in non-cracking clays is a strong indicator of exceptional soil structure and health.

Sources (1)

Preview of Soil health for vegetable production in Australia - Department of Primary Industries, Queensland, accessed July 18, 2025,
Soil health for vegetable production in Australia - Department of Primary Industries, Queensland, accessed July 18, 2025, Journal

Understanding soil tests for pastures | Soil | Farm management ..., accessed July 18, 2025,

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Supporting Sources (3)

Additional references from the underlying research that informed this benchmark.

Preview of A framework relating soil surface condition to infiltration and sediment and nutrient mobilization in grazed rangelands of northeastern Queensland, Australia | Request PDF - ResearchGate
A framework relating soil surface condition to infiltration and sediment and nutrient mobilization in grazed rangelands of northeastern Queensland, Australia | Request PDF - ResearchGate
Direct Evidence Journal

A framework relating soil surface condition to infiltration and sediment and nutrient mobilization in grazed rangelands of northeastern Queensland, Australia | Request PDF - ResearchGate

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Preview of Effects of soil degradation on infiltration rates in grazed semiarid rangelands of northeastern Patagonia, Argentina - project bedrock
Effects of soil degradation on infiltration rates in grazed semiarid rangelands of northeastern Patagonia, Argentina - project bedrock
Direct Evidence Journal

Landscape rehydration and regenerative agriculture improves soil health, accessed July 23, 2025

View Source
Preview of Nutrient surpluses in Australian grazing systems: management practices, policy approaches, and difficult choices to improve water quality - ResearchGate
Nutrient surpluses in Australian grazing systems: management practices, policy approaches, and difficult choices to improve water quality - ResearchGate
Contextual Support Journal

Nutrient surpluses in Australian grazing systems: management practices, policy approaches, and difficult choices to improve water quality - ResearchGate

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Context

  • Region Australia
  • Biome Tropical & Subtropical Rainforests
  • Land Use Livestock Grazing & Pasture
  • Assessment Not Stated
  • Evidence Type ReferenceCondition

Lifecycle

  • Status Active
  • Version 1
  • Effective From 5 Jun 2026

Notes

This range reflects the infiltration rate achievable with best-practice regenerative grazing management on non-cracking clay soils. AssessmentContext defaulted to 'Not Stated' because the source document did not state one.