Water scarcity is a growing concern for farmers, especially those operating on small farms. In such scenarios, every drop of water counts, and implementing effective rainwater harvesting techniques becomes crucial. By maximizing rainwater harvesting on small farms, farmers can ensure a more sustainable and reliable water supply for their crops and livestock. In this blog post, we will explore some practical strategies to optimize rainwater harvesting on small farms.
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When you want to calculate how big your dam should be – use this simple formula. 4 units of storage for every 1 unit of required water
Quick Answer: Modern dam design combines proven earthworks engineering with water-smart features: deep storage to reduce evaporation, reinforced spillways, aquatic planting for bank stabilisation, and covers where evaporation is critical. The fundamentals haven’t changed — get the clay right, compact properly, and size the spillway for the worst 100-year flood you’ll see on that site. …
Another Week, Another Drop: Dam Storages Slip 0.3 Percent The total active storage percentage of rural water supplies on 4 November 2019 was 30.7%. This was a decrease of 0.3% since last week. Significant rainfall was recorded near Bourke and surrounding areas over the weekend of 2nd and 3rd Nov 2019. Around 95mm was observed …
Last updated: April 2026 | Author: Angus Hughson, Big Ditch Dam Building Company 📋 Quick Answer Big Ditch Dam Building Company has been constructing and repairing farm dams across New South Wales, Queensland, and Victoria for over 35 years. Every farm dam built to the right standards — correct clay, proper compaction, adequate spillway — …




