Learn about all aspects of dam building, dam design & dam repairs
(A comprehensive guide to dam construction for every Tom, Dick & Harriet)
Dam Building
How to waterproof a dam naturally (without plastic liners)
Waterproof a dam naturally using good clay, proper compaction, and bentonite where needed. Here’s how to stop leaks without plastic liners.
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Do I Need Council Approval to Build a Dam in NSW?
Wondering if you need council approval to build a farm dam in NSW? This beginner's guide explains the rules, exemptions, and when you need formal approval — in plain English.
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The difference between a leaking dam and a seeping dam
Short answer: A leaking dam loses water through a specific failure point in the wall or base — a crack, burrow, or pipe joint. A seeping dam allows water to ...
Dam Building Dam repair
Polymer Innovations Legal Threats: Our Response to Carroll & O’Dea
Short answer: Big Ditch Aquatecture has received legal threats from Polymer Innovations regarding our honest assessment of their dam sealing products, and we are responding with full transparency about our ...
Dam Building
How to choose the right dam builder in Australia
Short answer: The right dam builder has hands-on earthworks experience (not just consulting), can provide a fixed-price contract, will visit your site before quoting, and has verifiable completed projects you ...
Dam Building
How to repair a leaking dam without draining it
Quick Answer: Several repair methods work on a dam that still has water in it. Broadcasting bentonite clay powder into the water can seal diffuse seepage through sandy soil. Sodium ...
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Farm dam evaporation — how much water are you actually losing?
Short answer: A typical farm dam in Australia can lose 1,000–2,000 millimetres of water depth per year to evaporation — more in hot, dry, and windy conditions. That equates to ...
Dam Building
How to Size a Farm Dam for Livestock (Beginner-Friendly Guide)
Learn how to size a farm dam for livestock: daily water needs, evaporation losses, storage volume, and a simple step-by-step sizing method.
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How long does a farm dam last? And what affects its lifespan
Short answer: A well-designed and properly constructed earth dam should last 50 to 100 years or more with basic maintenance. The biggest threats to longevity are poor initial compaction, animal ...
Dam Building
How Big Is China’s $167 Billion Medog Dam? Scale, Cost, and What It Means for the Rest of Us
China's Medog Hydropower Station will be 3× the Three Gorges Dam and cost up to US$170 billion. Here's what the scale actually means — and why it matters beyond Tibet.
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Bentonite clay for dam sealing: how it works and when to use it
Short answer: Bentonite clay works for dam sealing when the dam is structurally sound and you’re dealing with general seepage through a permeable basin – not a piping leak through ...
Dam Building
Farm Dam Maintenance Checklist for Beginners (What to Check and When)
New to owning a farm dam? This beginner's maintenance checklist tells you exactly what to inspect, how often, and what warning signs to watch for — season by season.
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Why do dams leak? The 6 most common causes
Why do dams leak? In my 30 years building and repairing farm dams, I see the same 6 causes: poor compaction, bad clay, pipes, trees, burrows, and spills.
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How to Stop a Farm Dam From Leaking (A Beginner’s Guide)
Is your farm dam losing water? This beginner's guide explains why farm dams leak, how to find the source, and what you can do to fix it — from bentonite ...
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Calcium Bentonite for Dam Sealing: Does It Work? (Watheroo Minerals Clay A Review)
Short answer: Calcium bentonite can be used for dam sealing, but it is generally less effective than sodium bentonite due to its lower swelling capacity and reduced ability to form ...
Dam Building Dam quality Dam repair
What Causes Odour in Ponds, Lakes and Dams? (And How to Fix It)
Short answer: Odour in farm dams is almost always caused by decomposing organic matter, algae blooms, or low dissolved oxygen levels. Stagnant water with high nutrient loads from stock waste, ...
Dam Building
How Much Does It Cost to Build a Farm Dam in NSW?
How much does a farm dam cost to build in NSW? Our 2025 beginner's price guide covers every factor — from size and soil to approvals — with real cost ...
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Building Farm Dams: An Expert’s Perspective on Design, Construction, and Sustainability
Building Farm Dams: An Expert’s Perspective on Design, Construction, and Sustainability
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Important Vegetation Management for Dams: What to Plant and What to Remove
As a dam builder with over 30 years in the industry, I have seen first-hand how vegetation can make or break the long-term safety, functionality, and environmental value of a ...
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10 Ways to Select the Best Site for your Farm Dam
Water is the most important thing for any farm, and a well-placed farm dam can keep your water safe for decades. I've been building and designing dams for more than ...
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Solar Panels for Farm Dams to Stop Evaporation
Water is very important for farming. Farm dams are crucial for irrigation, cattle, and keeping rural communities alive in Australia and around the world. But every year, millions of litres ...
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Repairing Cracks and Seepage in Earth Dams
Earth dams are vital for water storage, flood control, irrigation, and environmental management. However, their safety and longevity are continually threatened by cracks and seepage—issues that, if neglected, can escalate ...
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Prepare Your Dam for Droughts or Floods: Essential Tips
As an expert dam builder with over 30 years of experience, I’ve seen firsthand the challenges and opportunities that come with managing dams through extreme weather events. Whether you’re a ...
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How To Calculate the Right Size and Capacity for Your Farm Dam
Calculating the right dam size and capacity for a farm dam requires balancing water demand, evaporation losses, catchment hydrology, and site-specific engineering factors. Here's a systematic approach refined over decades ...
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Key Design Considerations for New Farm Dams
Farm dams are critical infrastructure for agricultural operations in NSW, providing essential water security for livestock, irrigation, and firefighting. Proper design requires balancing hydrological needs, structural integrity, environmental protection, and ...
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How to Assess If You Need a Farm Dam on Your Property
Australia’s rural landscape is dotted with farm dams—vital water reservoirs that underpin agricultural productivity and drought resilience. But before you embark on the journey of building or upgrading a dam, ...
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Expert Guide to Expanding Your Farm Dam
Expanding an existing farm dam is a major investment that can transform your property’s water security, productivity, and resilience.
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Preventive Measures: Recognizing Signs of Dam Cracks and Leaks
Maintaining the integrity of an earth dam is a critical responsibility for any dam owner or operator. Early detection of cracks or leaks can prevent catastrophic failures, safeguard downstream communities, ...
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The Complete Handbook for Dam Maintenance
structured approach to maintenance. Drawing on three decades of hands-on experience and the latest best practices, this comprehensive guide breaks down what you should look for and do on a ...
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How Floating Covers and Windbreaks Stop Evaporation In Your Dam
Evaporation can cause significant water loss from lakes, reservoirs, and farm dams, particularly during hot and windy conditions. Traditional water management methods are no longer sufficient. This has led to ...
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Inspection and Maintenance of Your Dam
Without regular checks and proper maintenance, even a well-built dam can fail—risking property damage, environmental harm, and public safety. A dam inspection helps owners spot early warning signs before they ...
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Measuring Your Dam’s Surface Area for Evaporation Estimates
If you own or run a dam—whether it’s for irrigation, livestock, or just a big water feature in your yard—you need to know how much water you’re losing to evaporation. ...
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What Are The Reasons Dam Repairs Don’t Work?
Faced with extended dry periods, many Australian farmers are considering repairing failing or leaking dams to boost their water supply for when the rain returns. However, dam repairs are typically ...
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How Much Water Is Your Dam Losing To Evaporation?
Evaporation loss from farm dams in Australia is a great challenge to water security, ranging from 9% to 36% loss of total volume of water in summer. Reliable quantification and ...
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The Importance of Regulation Compliance in Dam Construction
Short answer: Compliance with dam construction regulations is not just a legal requirement — it is a critical safeguard for public safety, downstream landholders, and the environment. Australian states and ...
Dam Building
Why Professional Dam Building is Essential for Commercial Projects
Short answer: Commercial dam projects involve significantly larger storage volumes, higher construction standards, and greater downstream risk than typical farm dams, making professional engineering and construction expertise essential. A qualified ...
Dam Building
Top 5 Signs Your Dam Needs Refurbishment and How We Can Help
Short answer: Farm dams show clear warning signs when they need refurbishment, including declining water levels not explained by drought, visible embankment cracking, erosion on the batters, overgrown or woody ...
Dam Building
How To Ensure Your Dam Construction Meets All Regulatory Requirements
Natural swimming pools, praised for their eco-friendliness and aesthetic appeal, face challenges like maintenance complexity, higher initial costs, design and space limitations, water quality issues, climate dependency, and wildlife attraction. ...
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The 7 Problems With Natural Swimming Pools
Natural swimming pools, praised for their eco-friendliness and aesthetic appeal, face challenges like maintenance complexity, higher initial costs, design and space limitations, water quality issues, climate dependency, and wildlife attraction. ...
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Which States of Australia are Most Likely to be Affected by Drought?
Australia grapples with recurrent droughts, impacting states differently due to factors like climate patterns, rainfall, temperature, and agricultural methods. Despite its diverse landscapes and wildlife, the nation faces significant drought ...
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How Heatwaves, Droughts, Wildfires, and Floods Are Made Worse by Climate Change
The article discusses how climate change exacerbates heatwaves, droughts, wildfires, and floods. Rising temperatures, altered jet streams, feedback loops, and urban heat islands intensify heatwaves. Changes in precipitation patterns, evaporation ...
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New Research Reveals Environmental Threats Posed by Mine Tailings in Protected Areas
New research from the University of Queensland reveals that a significant portion of the world's mine tailings, about one-third, poses environmental threats to protected areas. Led by Bora Aska, the ...
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What Are the 15 Types of Dams?
Dams, the silent giants of engineering, stand tall, serving specific purposes across the globe. These crucial structures, designed for water resource management, flood control, and power generation, come in various ...
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Debunking the Effectiveness of Superabsorbent Polymers in Dam Repairs
In the world of dam repairs, superabsorbent polymers have their place but are far from being a universal solution. Dams play a crucial role in water security management, providing water ...
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NSW Drought Is Broken by Recent Rainfall
Farmers in New South Wales (NSW) experiencing drought have finally experienced a respite in the form of drought-breaking rainfall, in a much-anticipated turn of events. This week's storms that pounded ...
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The Role of Earth Dams in Flood Control and Disaster Management
Earth dams are versatile structures that serve a multifaceted role in flood control and disaster management. Floods are one of the most devastating natural disasters that can wreak havoc on ...
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Innovations in Spillway Design for Dams: Ensuring Safety and Efficiency
Innovations in spillway design for dams have significantly improved the safety and efficiency of these critical infrastructure projects. Dams play a vital role in managing water resources, providing hydroelectric power, ...
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Sydney’s Ambitious Plan to Double Water Supply through Desalination
The New South Wales (NSW) Government is setting its sights on doubling the water supply from Sydney's $2 billion desalination plant to counteract the anticipated rise in temperatures. According to ...
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5 Extreme Weather Forecasts: Australia’s Weekend Rollercoaster Ride
Australia is in for a turbulent weekend with extreme weather on both coasts. The west battles a scorching heatwave, while the east faces heavy rains and flash flooding threats. Temperatures ...
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What Causes a Lack of Rainfall? Understanding the Factors Behind Dry Spells
The factors contributing to a lack of rainfall are multifaceted and interconnected. Rainfall is a vital component of Earth's natural water cycle and plays a crucial role in supporting life, ...
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Decoding Polymer Innovations’ Advertising Strategies for Water$ave
Polymer Innovations' advertising of Water$ave may present an appealing solution to the pressing issue of dam leakage. But, before purchasing the product, it's imperative to investigate it thoroughly and treat ...
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Australians are ‘Sitting Ducks’ when it comes to Droughts
Australia's population growth, combined with the shortage of dams and other water infrastructure, has left the country vulnerable to the devastating impacts of droughts. Australia, known for its vast landscapes, ...
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Removing Weeds from a Farm Dam: A Comprehensive Guide
Removing weeds from your farm dam is essential for the overall health and productivity of your agricultural operation. Farm dams are vital resources for agricultural purposes, providing water for livestock, ...
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Sydney Should Prepare for Future Water Shortages
In September, The SMH raised an alarming issue – Sydney should prepare for future water shortages – as Sydney's water supply is dwindling rapidly, and the situation is expected to ...
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Understanding Superabsorbent Polymers: Why They Fall Short in Dam Sealing
Superabsorbent polymers (SAPs) such as Polymer Innovations Watersave product are unsuitable for dam sealing due to their to provide a durable, reliable seal, their potential incompatibility with dam materials, and ...
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Soil Testing Tools and Techniques for Better Farming
The foundation of successful agriculture lies beneath our feet: the soil. To maximize crop yields, improve soil health, and make sustainable farming decisions, it is essential to understand the composition ...
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Solving Low Rainfall: Strategies for Water Scarcity Mitigation
Low rainfall or drought is a pressing concern in many regions across the world, leading to water scarcity, crop failures, and environmental challenges. Climate change and natural variability have exacerbated ...
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Earth Dam Geology: Site Selection and Assessment
Earth dam geology is a critical factor in the successful construction and performance of these essential structures. Earth dams, also known as earthen embankments or levees, are important for water ...
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How to Prevent Dam Siltation: Strategies and Solutions
Preventing and mitigating dam siltation is essential to ensure the long-term effectiveness of these vital infrastructure projects. Dams are critical infrastructure that provides a range of benefits, from water supply ...
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Surviving with less water
Surviving with less water is a skill that can be valuable in various situations, from dealing with water scarcity in everyday life to emergency scenarios in the wild. Water is ...
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Unpredictable Drought Ravages NSW: A Farmer’s Tale of Struggle
The unpredictability of the drought wreaking havoc in NSW is a stark reminder of the tenacity and will of the Australian people. Australia, a country renowned for its stark environmental ...
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How Dams Reduce the Impact of Floods and Fires
Dams are essential components of our infrastructure that play a pivotal role in reducing the impact of floods and wildfires. Natural disasters such as floods and wildfires can wreak havoc ...
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Drought ‘already here’, Australia has driest three months ever
Australia is currently grappling with unprecedented dry conditions, with the past three months marking the driest quarter in the nation's recorded history. According to the latest findings from the Bureau ...
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QLD Government Considered Draining Wivenhoe Dam
QLD wanted to drain over a year’s worth of water from Wivenhoe dam Releasing up to 413 days’ worth of water supply from a key south-east Queensland dam last summer ...
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Does Polymer Innovations dam sealing product ‘Watersave’ work?
In evaluating the effectiveness of dam sealing products, it's crucial to navigate through a complex array of factors, including product composition, application methods, environmental impact, and long-term performance. The industry ...
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BHP pays out over Brazil dam disaster
BHP, the world’s largest mining group, has said publicly for the first time that it wants to reach a final settlement over a dam disaster in Brazil worth potentially tens ...
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The Politics of Dam Development
The construction of dams has long been a political chess piece in the development agendas of nations worldwide. The narrative that dams represent progress is deeply embedded in the political ...
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Why Watersave Won’t Stop Your Dam from Leaking
Water is one of our planet's most valuable resources, and managing it effectively is crucial. Dams play a significant role in water management, storing water for a variety of uses, ...
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Why the Australia’s Water Policy Is Wrong
Australia is a country known for its diverse landscapes, unique wildlife, and vast stretches of arid land. Water scarcity has always been a critical issue in the land down under, ...
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Queensland dams dry up
Rural communities in Queensland are grappling with a dire water crisis as dams and groundwater sources continue to dry up, leaving desperate farmers facing a bleak forecast for November.
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Rising Demand, Falling Dams: Australia’s Water Storage Crisis
Water is one of our planet's most precious resources, and its availability plays a crucial role in sustaining life and supporting various activities. Australia, known for its vast and diverse ...
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The 10 Worst Dam Disasters in History
Dams are engineering marvels that have played a significant role in shaping the world we live in today. They provide essential services such as water supply, electricity generation, and flood ...
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What is Static Liquefaction, and How Could It Affect Your Dam?
Dams are vital infrastructure that serve various purposes, from providing water supply and flood control to generating hydroelectric power. Ensuring the stability and safety of dams is of utmost importance ...
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Warragamba Dam Wall Expansion is Abandoned
In a significant victory for indigenous custodians and environmental advocates, plans to raise the wall of the Warragamba Dam in New South Wales (NSW), Australia, have been officially scrapped. This ...
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12 Tips to Navigating Australia’s Perilous Water Future
Australia is a land of stark beauty, known for its diverse landscapes, unique wildlife, and vibrant cities. However, beneath this captivating exterior lies a pressing issue that threatens the nation's ...
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Farm Dams May Be Carbon Sinks, Rather Than Emitters
Farmers and environmentalists alike have long been concerned about the environmental impact of farm dams, especially regarding their potential to release greenhouse gases into the atmosphere. Recent studies, however, have ...
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Super Absorbent Polymers: Production, Chemicals, and Environmental Consequences
Super absorbent polymers (SAPs) are remarkable materials with the ability to absorb and retain large amounts of liquid relative to their own mass. They have found a wide range of ...
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Unmasking Polymer Innovations: The Dark Side of ‘Watersave’
Polymer Innovations, the company behind the product 'Watersave,' has gained a reputation in recent years for its questionable business practices and the divisive nature of its flagship product. In this ...
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Sydney’s Future Water Security
During the last El Niño event in Australia, major cities like Brisbane, Sydney, Canberra, and Melbourne faced significant water supply challenges. Now, with three wet La Niña years behind us, ...
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A Comprehensive Guide to Enlarging a Farm Dam in 6 Steps
The decision to expand an existing farm dam is a significant step in the strategic development of agricultural resources. Whether the goal is to increase water capacity for irrigation, improve ...
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10 things To Look For When Choosing a Dam Builder: A Comprehensive Guide
Earth dams are essential structures that play a crucial role in managing water resources, preventing floods, and providing a sustainable source of water for various purposes. Building a robust earth ...
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Water Treatment Solutions for Farm Dams
How do golf courses keep their water features so clean? You can apply the same water treatment solutions to your farm dam Water is the lifeblood of any farm, and ...
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Why Do Dams Leak? Understanding the Factors Behind Dam Leakage
One common issue that has plagued dams over the years is leakage. Dam leakage occurs when water seeps through or around the dam structure, potentially compromising its stability and safety. ...
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8 Reasons Trees on Dam Walls Are Bad for Your Dam
Trees are often celebrated for their role in promoting environmental health, providing oxygen, and offering habitats for various species. However, when it comes to trees growing on dam walls, the ...
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Dam Liners: 6 Reasons They Do More Harm Than Good
While liners for dams are sometimes viewed as a solution to seepage and environmental concerns, they come with a host of disadvantages and challenges.
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Inside The World’s Ten Biggest Dams: Scale, Power And Engineering
The ten largest dams in the world showcase the remarkable achievements of engineering and the importance of water management in modern society. Dams are engineering marvels that have been vital ...
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Australia’s Top 10 Largest Dams
Australia's vast and diverse landscape is dotted with numerous dams that serve essential functions in water supply, agriculture, hydroelectric power generation, and more. Australia is a vast and diverse country, ...
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How Many Farm Dams Are There in Australia?
Australia, known for its vast landscapes and unique wildlife, is also a global agricultural powerhouse. Behind the scenes of this agricultural success story lies an essential, often overlooked feature: farm ...
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Why Polymer Sealers Are Not The Solution To A Leaking Dam
Note: Polymer Innovations have twice threatened to sue me for defamation because I write about my long experience with their disappointed customers and their products. You can read about their ...
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7 Ways To Create a Natural Pool
Imagine having a pristine, inviting oasis in your own backyard, where crystal-clear waters shimmer under the sun, and native plants thrive harmoniously with aquatic life. You don't have to dream ...
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8 Things To Do To Repair a Breached Earth Dam Wall
Earth dams play a vital role in water management, agriculture, and environmental conservation. These structures, however, are not immune to breaches, which can lead to devastating consequences. Repairing a breached ...
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Why Trees Are Bad for Dams
Dams are critical infrastructure that serves various purposes, from flood control to electricity generation and water supply. While dams are engineering marvels designed to withstand nature's forces, there's an unlikely ...
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Evaporation Balls: What Are They And How Do They Work
In an era marked by climate change and water scarcity, innovative solutions are essential to address the looming challenges. Among the many technological advances geared towards water conservation, one stands ...
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Farming And Water Sustainability: The Case For Well-Built Earth Dams
Earth dams on farms represent the age-old human endeavour to harness nature for sustenance. Farming has always been at the intersection of human ingenuity and nature's bounty. With the ever-growing ...
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Measuring The Ecological Footprint Of Earth Dam Construction
When one envisions the massive structures that hold back water, allowing for electricity generation, agricultural irrigation, and even recreation, the immense benefits of dams come into focus. Specifically, earth dams, ...
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Avoid These 10 Costly Dam Construction Mistakes
Dams are marvels of engineering. They provide a myriad of benefits like water storage, electricity generation, flood control, and even recreational opportunities. However, the construction of a dam is a ...
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Why Dam Depth Matters: 10 Key Reasons Every Landowner Should Know
Dams, those colossal structures that alter the flow of rivers, have been pivotal in human civilization's progress. They have been employed for numerous reasons – water supply, electricity generation, flood ...
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Civilisation Depends On Water: 10 Reasons It Cannot Be Taken For Granted
Water plays a pivotal role in sustaining all forms of life on Earth, including human civilization. As the most essential resource, water impacts various aspects of our society, from agriculture ...
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Farm Dams And Their Impact On Microclimate Regulation
Farming is a delicate dance with nature, where every element of the environment plays a crucial role in crop and livestock management. One often-overlooked but essential aspect of farming is ...
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Why A $500 Site Inspection Could Save Your Entire Dam Project: 6 Reasons
Dams are critical infrastructure that serve various purposes, from water supply to flood control and hydroelectric power generation. These structures are designed to withstand the test of time, but like ...
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Drought-Proofing Your Property: 10 Ways To Stay Ahead Of The Dry
Climate change is causing shifts in weather patterns worldwide, leading to more frequent and severe droughts in various regions. These prolonged dry spells can have devastating consequences for agriculture, water ...
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8 Steps to Secure Water Storage for Droughts
Water is an essential resource for life, and its scarcity during droughts can pose significant challenges to communities and individuals alike. To ensure water security in times of drought, having ...
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Not Ready For A Dam? Three Other Water Storage Options
As the global population grows and the demand for water and energy increases, the construction of dams has often been seen as a solution. Dams serve several purposes - from ...
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Beating Water Hyacinth: 6 Proven Control Methods For Farm Dams
While its purple flowers are undeniably beautiful, the rapid growth and spread of this invasive plant can wreak havoc on dams and other water bodies. It impedes water flow, reduces ...
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Where Did The Water Go? 7 Things That Make A Dam Leak
Dams are impressive feats of engineering. Designed to store or divert water, they play a pivotal role in generating electricity, providing irrigation, controlling floods, and more. However, like all man-made ...
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Clay Selection For Dam Sealing: Picking The Right Material First Time
Constructing a dam is no small feat, and one of the most critical steps in ensuring its effectiveness is proper sealing. Dams, especially earthen ones, require an impervious barrier to ...
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The Role of Farm Dams in Managing Runoff and Stormwater on Farms
In the world of agriculture, the management of water resources is synonymous with the heartbeat of life itself. The inherent value of water is recognized universally, but perhaps nowhere is ...
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Secure Your Family’s Water Future In 8 Practical Steps
Water is the most essential resource we need to survive. With increasing global challenges, such as changing weather patterns, growing populations, and depleting resources, water security has become a critical ...
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Why Water Plants Belong In Your Dam: 10 Proven Benefits
Dams have long been an integral part of our world's water management systems. These structures serve various purposes, from flood control to water supply and hydroelectric power generation. However, as ...
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Achieving Crystal-Clear Water In Your Farm Dam
Maintaining the water quality in your dam is crucial to ensure its functionality and the overall health of the ecosystem it supports. The quest for clear water in your dam ...
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Hugelkultur: Harnessing Nature’s Wisdom for Permaculture Success
In the realm of sustainable and regenerative farming practices, Hugelkultur stands out as an innovative and effective technique. Rooted in centuries-old wisdom, Hugelkultur is a method that utilizes wood and ...
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Stopping Erosion In Its Tracks: 10 Farm Dam Protection Tips
Farm dams are vital for irrigation, livestock watering, and flood control in rural areas, but they require erosion control. Without proper erosion control measures, these essential water bodies can become ...
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Sustainable Farm Water Planning: 8 Tips That Protect Nature And Supply
In an era of growing environmental concerns and changing climate patterns, it's more important than ever for farmers to adopt sustainable water management practices. By incorporating effective water planning strategies, ...
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Cut Evaporation Losses: 8 Strategies Every Dam Owner Needs
Dams play a critical role in water resource management, providing water for irrigation, drinking, power generation, and other essential needs. However, one of the major challenges dams face is evaporation, ...
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Climate-Proof Your Dam: 10 Adaptation Strategies For A Changing World
As the global climate continues to evolve, the frequency and intensity of extreme weather events are on the rise. This presents a pressing need to reevaluate and adapt critical infrastructure ...
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Water-Wise Farming: 10 Practical Steps To Secure Your Supply
In an era of growing water scarcity and climate change, adopting water-wise farming practices has become more critical than ever. Water-wise farming not only ensures the sustainability of agricultural operations ...
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Permaculture Meets Earth Dams: 10 Design Principles That Work
As concerns about environmental sustainability continue to grow, the need for innovative and eco-conscious engineering practices becomes more evident. One area that holds tremendous potential for incorporating sustainable principles is ...
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Water Is The New Oil: 5 Reasons Scarcity Will Drive Value
Water, often taken for granted as a readily available resource, is facing unprecedented challenges in today's world. Just as Peak Oil has played a pivotal role in shaping economies and ...
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Building Water Resilience: Farm Dams As Emergency Preparedness Infrastructure
In an ever-changing world, where climate uncertainties and unexpected challenges can disrupt the regular flow of resources, being prepared for emergencies is crucial for the sustainability of agricultural operations. One ...
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Farm Dam Maintenance
For small farm owners, a well-maintained farm dam is not only a vital water source but also a key component of the overall agricultural ecosystem. Proper farm dam maintenance ensures ...
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High-Efficiency Irrigation: Designing Systems That Waste Nothing
Efficient irrigation systems play a pivotal role in modern agriculture and landscaping. They ensure optimal water usage, minimize wastage, and contribute to sustainable resource management. Designing a super-efficient irrigation system ...
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Solar-Powered Farm Dams: Combining Clean Energy With Water Storage
As the world seeks sustainable solutions to address the pressing challenges of climate change and energy consumption, innovative approaches that marry traditional agricultural practices with renewable energy sources are gaining ...
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Sediment Trapping By Design: Building Dams That Improve Water Quality
Farm dams play a critical role in agricultural landscapes, serving as reservoirs for irrigation, stock watering, and other agricultural needs. However, these dams also offer a unique opportunity to improve ...
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How Farm Dams Support Biodiversity On Rural Properties
In the face of increasing global environmental challenges, the conservation of biodiversity has become more critical than ever before. While agricultural practices have often been associated with negative impacts on ...
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Building A Dam On Rock: Strategies For Tough Terrain
In farming communities, the construction of farm dams plays a crucial role in managing water resources, especially in regions with limited access to natural water bodies. However, building a farm ...
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Why Farm Dams Are Your Best Defence Against Drought
Droughts are natural phenomena that can have devastating effects on agriculture, particularly for small farms. As climate change intensifies, the frequency and severity of droughts are increasing, leaving farmers grappling ...
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Spotting Trouble Before It Strikes: Warning Signs Of Dam Failure
Earth dams are essential structures used to store water and manage water resources worldwide. While these dams serve critical purposes like irrigation, water supply, and flood control, they also carry ...
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Regular Farm Dam Inspections: A Checklist For Structural Safety
Farm dams are essential water storage structures that play a crucial role in agricultural operations. They provide water for irrigation, livestock, and other farming needs. However, as with any man-made ...
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Farm Dam Aquaculture: Adding Fish Production To Your Water Storage
As the global population continues to grow, the demand for food production escalates, putting pressure on traditional farming practices. In the pursuit of sustainable and efficient food production, integrating aquaculture ...
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Managing Vegetation Around Farm Dams Without Harming The Ecosystem
Farm dams are essential to agricultural operations because they provide water for animals, irrigation, and other farming activities. However, over time, these water bodies can become susceptible to excessive vegetation ...
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Hillside Dam Construction: Achieving Stability On Sloping Ground
Farm dams are essential water storage structures for agricultural operations, providing a reliable supply of water for irrigation, livestock, and domestic needs. Constructing a farm dam on sloping terrain presents ...
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Why Farm Dams Are An Environmental Asset On Small Properties
In recent years, the impact of agriculture on the environment has become a growing concern. As the global population increases, so does the demand for food production, which places significant ...
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Geomembrane-Lined Farm Dams: Better Sealing For Better Storage
Agriculture is the backbone of many economies, and effective water management plays a crucial role in ensuring the success of agricultural endeavors. In regions where water is scarce or irregularly ...
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Giving Old Dams New Life: Rehabilitation And Repair Methods
Farm dams play a crucial role in the agricultural landscape, providing essential water storage for irrigation, livestock, and other farming activities. Over time, these structures may deteriorate due to various ...
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Farm Dam Seepage Control: Techniques and Best Practices
Farm dams are vital for agricultural operations, providing water storage for irrigation, livestock, and other farming activities. However, seepage, the leakage of water through dam structures, can lead to significant ...
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Getting The Hydrology Right Before You Build A Farm Dam
Farm dams play a vital role in modern agriculture, providing a reliable and sustainable water supply for irrigation, livestock, and domestic use. However, constructing a farm dam requires careful planning ...
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Spillway Design For Farm Dams: Getting Controlled Overflow Right
Farm dams play a vital role in agricultural practices, serving as a reliable water source for irrigation, livestock, and general farm operations. However, heavy rainfall or excessive water accumulation can ...
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Small Farm Rainwater Harvesting: Getting The Most From Every Storm
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. ...
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Keep Your Dam Standing: Maintenance Practices That Extend Its Life
Farm dams play a crucial role in agricultural operations, providing water storage for irrigation, livestock, and domestic use. However, like any other infrastructure, they require regular maintenance to ensure their ...
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Solving The Toughest Problems In Farm Dam Construction
Farm dams are vital for agricultural operations, serving as a valuable water source for irrigation, livestock, and various farm activities. However, constructing a farm dam can be a complex endeavor, ...
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How Farm Dams Support Reliable Irrigation On Small Properties
For small-scale farmers, ensuring a reliable water supply is crucial for successful agriculture. In regions with irregular rainfall patterns or limited access to natural water sources, farm dams play a ...
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Water Requirements For Building A Farm Dam: What You Need To Know
Farm dams are essential to agricultural operations because they offer a dependable and sustainable water source for livestock, irrigation, and other farming tasks. Water requirements are an important issue when ...
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Structural Integrity Checks: Keeping Your Farm Dam Safe And Sound
Farm dams are essential for agricultural operations, providing water for irrigation, livestock, and various farm activities. However, ensuring the structural integrity of these dams is crucial to prevent catastrophic failures ...
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Beginner’s Guide to Building a Farm Dam on Your Property
Building a farm dam on your property can provide valuable water resources for irrigation, livestock watering, and other agricultural needs. While it may seem like a daunting task, with proper ...
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Farm Dam Construction: Planning and Design Considerations
Building a farm dam is a crucial step for small-scale farmers looking to secure a reliable water supply for irrigation, livestock watering, and other agricultural needs. However, successful dam construction ...
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Why Farm Dams Matter For Small-Scale Growers And Graziers
In the world of small-scale agriculture, where every resource is precious, farm dams play a vital role in ensuring the success and sustainability of the operations. These man-made reservoirs hold ...
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About Big Ditch: Australia’s Earth Dam Specialists
Big Ditch Aquatecture has established itself as a frontrunner in the field of dam construction. With its unwavering commitment to engineering excellence, superior project management, and a strong focus on ...
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Red Algae In Your Dam: Causes, Risks And What To Do
Rhodophyta, or red algae, can develop for a number of reasons, such as nutrient availability and environmental circumstances. A few of the major causes of red algae include the following
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Fascinating Water Resource Facts Every Australian Should Know
Short answer: Australia is the driest inhabited continent on Earth, with highly variable rainfall and some of the world’s most extreme water resource challenges. Despite covering a vast land area, ...
Dam Building
Smart Overflow Management For Earth Dam Longevity
Short answer: Smart overflow management for earth dams involves designing spillways and overflow structures that safely discharge excess water without causing erosion or embankment damage. Properly sized and maintained overflow ...
Dam Building
Managed Flooding: Engineering Environmental Flows For Healthier Rivers
Short answer: Managed flooding — sometimes called environmental flows — involves deliberately releasing water into river systems to mimic natural flood cycles that sustain riparian ecosystems. These engineered flows help ...
Dam Building
Disappearing Water: Australia’s Inland Systems Under Threat
Short answer: Australia’s inland river and wetland systems are under increasing pressure from water extraction, land clearing, climate change, and altered flow regimes. Once-permanent waterholes and seasonal floodplains are disappearing, ...
Dam Building
Australia’s Water Problem: Where Things Stand And What Comes Next
Short answer: Australia faces a complex water security challenge driven by a highly variable climate, growing agricultural demand, ageing infrastructure, and increasing drought frequency. Sustainable water management requires balancing the ...
Dam Building
Strange Weather Patterns And What They Mean For Water Security
Short answer: Unusual weather patterns — including longer droughts, more intense rainfall events, and shifting seasonal cycles — are disrupting traditional water availability across Australia. These changes make reliable water ...
Dam Building
River Regulation And Its Impact On Riparian Ecosystems
Short answer: River regulation through dams, weirs, and diversions has fundamentally altered the natural flow regimes that riparian ecosystems depend on. Reduced flooding frequency, changed sediment loads, and blocked fish ...
Dam Building
Restoring Australian Rivers: Progress, Challenges And What Works
Short answer: Restoring Australian rivers involves removing or modifying barriers to fish passage, reinstating environmental flows, revegetating riparian zones, and reducing catchment-scale water extraction. Progress has been made in some ...
Dam Building
When Bigger Isn’t Better: Environmental Costs Of Gigalitre Super Dams
Short answer: Very large dams — sometimes called mega-dams or super-dams — can provide significant water storage but come with substantial environmental, social, and economic costs. Flooding vast areas destroys ...
Dam Building
How Dams Help Communities Adapt To A Shifting Climate
Short answer: Dams play a critical role in helping communities adapt to climate variability by providing reliable water storage during droughts and flood mitigation during intense rainfall events. As climate ...
Dam Building
Climate Change And Its Toll On Australia’s Freshwater Ecosystems
Short answer: Climate change is significantly impacting Australia’s freshwater ecosystems through rising temperatures, altered rainfall patterns, and increased drought frequency. These changes reduce water availability, degrade water quality, and threaten ...
Dam Building
Australia’s Climate Challenge: What It Means For Water And Land
Short answer: Australia faces a profound climate challenge, with increasing temperatures and shifting rainfall patterns placing severe stress on water supplies and agricultural land. Reduced inflows into catchments and more ...
Dam Building
A Beginner’s Guide To Building Your First Earth Dam
Short answer: Building your first earth dam involves selecting a suitable site with impermeable soil, designing a stable embankment with appropriate spillway capacity, and carefully managing compaction during construction. Proper ...
Dam Building
Dam Evaporation Management: The Complete Breakdown
From ineffective design to poor dam maintenance, there are many factors that can lead to high rates of dam evaporation. It’s not a secret that the effect of climate change ...
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Step-By-Step: Designing And Testing Filters For Dam Embankments
Short answer: Designing filters for dam embankments involves selecting appropriate particle sizes to prevent piping while allowing controlled drainage. Testing these filters ensures they meet retention and permeability criteria before ...
Dam Building
Lab Testing Dam Filters: How Particle Retention Trials Work
Short answer: Lab particle retention trials determine whether a filter material will hold back fine soil particles from migrating through an embankment. These tests simulate real-world seepage conditions to validate ...
Dam Building
How Foundation Filters Protect Embankment Dam Integrity
Short answer: Foundation filters are installed beneath embankment dams to intercept and control seepage through the underlying soil. They prevent internal erosion and piping, which are leading causes of dam ...
Dam Building
Practical Uses Of Drainpipes And Filters In Dam Construction
Short answer: Drainpipes and filters work together in dam construction to manage internal seepage and relieve pore water pressure within the embankment. Properly installed drainage systems prevent saturation and maintain ...
Dam Building
Embankment Dam Filters: A Primer On Reducing Evaporation Loss
Short answer: Embankment dam filters are designed to control internal seepage and prevent the movement of fine soil particles that can lead to piping or failure. While primarily a safety ...
Dam Building
4 Best Methods to Estimate Evaporation Levels in Semi-Arid Areas
Short answer: Estimating evaporation in semi-arid areas requires reliable methods suited to data-scarce environments, including pan evaporation, Penman-Monteith equations, remote sensing, and water balance approaches. Each method has different data ...
Dam Building
Your Complete Guide To Choosing Aquatic Plants For Dams And Ponds
Short answer: Selecting the right aquatic plants for dams and ponds depends on water depth, climate, water quality goals, and whether you want to attract wildlife or reduce algae. Native ...
Dam Building
How Breach Mechanics Determine Whether A Dam Stands Or Falls
Short answer: Breach mechanics determine how quickly and catastrophically a dam can fail once overtopping or internal erosion begins. Key factors include embankment material, water depth, and the rate at ...
Dam Building
Understanding Breach Mechanics: Theory And Practical Development
Short answer: Breach mechanics describe the physical processes by which a dam embankment fails, typically through overtopping erosion or piping leading to progressive collapse. Understanding these mechanisms helps engineers design ...
Dam Building
How Air-Bubble Plumes Keep Farm Dam Water Healthy
Short answer: Air-bubble plume systems destratify farm dam water by pumping compressed air through diffusers at the dam floor, which rises and mixes the water column. This process increases dissolved ...
Dam Building
EVAPCO Shade Balls: A Simple Fix For Dam Evaporation
Short answer: EVAPCO shade balls are small, floating plastic balls that cover the surface of a dam or reservoir to dramatically reduce evaporation losses. By blocking sunlight and wind, they ...
Dam Building
Sealing A Leaky Dam With Bentonite: Step-By-Step Guide
Short answer: Sealing a leaky dam with bentonite involves applying this highly expansive clay mineral to the dam floor and walls where water is escaping. Bentonite swells when wet, filling ...
Dam Building
Soil Permeability And Seepage: What It Means For Your Dam
Short answer: Soil permeability determines how quickly water moves through the ground beneath and around your dam, directly affecting seepage rates and water loss. High-permeability soils allow excessive leakage that ...
Dam Building
Nature-Inspired Solutions For Dam Evaporation Control
Short answer: Nature-inspired solutions for dam evaporation control use floating plants, shade structures, and biomimicry techniques to significantly reduce water loss from farm dams. These approaches work with the natural ...
Dam Building
Do You Really Need Evaporation Management On Your Dam?
Short answer: Whether you need evaporation management on your dam depends on your climate, dam size, and how critical that water supply is to your property. In hot, inland Australian ...
Dam Building
Keeping Birds Off Your Dam: Effective Deterrent Systems
Short answer: Keeping birds off your dam requires a combination of deterrent systems including physical barriers, visual scare devices, and decoys to prevent damage to liners and water quality issues. ...
Dam Building
Fixing Dam Leaks: Risk Assessment, Repairs And Talking To Clients
Short answer: Fixing dam leaks starts with a thorough risk assessment to identify the source before selecting the right repair method. Options range from clay blankets and compaction to synthetic ...
Dam Building
Dam Covers That Actually Work: Cutting Evaporation Losses
Short answer: Dam covers that actually work use purpose-built floating systems or rigid panels to physically block the water surface from sunlight and wind, cutting evaporation losses by up to ...
Dam Building
An Autumn Transformation: Seasonal Beauty At The Dam
Short answer: Farm dams can become stunning landscape features in autumn as surrounding vegetation changes colour and reflects in the still water. Thoughtful planting of deciduous trees and native shrubs ...
Dam Building
A Dam Fine Result: Our Crescent Head Showcase Build
Short answer: The Crescent Head showcase dam build demonstrates what is possible when engineering expertise meets thoughtful design on the NSW Mid North Coast. This project combined strong structural construction ...
Dam Building
Razorback Day 5: Wrapping Up A Tough Dam Repair
Short answer: Day 5 at Razorback marked the completion of a challenging dam repair project that required persistent problem-solving across multiple days of difficult conditions. The final stages focused on ...
Dam Building
Traditional Dam Building Techniques Still Getting The Job Done
Short answer: Traditional dam building techniques including careful clay selection, layered compaction, and hand-shaped spillways remain highly effective and are still widely used by experienced dam builders today. These time-tested ...
Dam Building
Sealing Razorback Dam: Stopping The Leaks For Good
Short answer: Sealing Razorback Dam required identifying the exact pathways through which water was escaping and applying targeted compaction and clay work to permanently stop the leaks. The project involved ...
Dam Building
Razorback Day 2: Tackling The Leak And Turning Things Around
Short answer: Day 2 at Razorback Dam focused on directly addressing the source of the leak, with the team excavating into the problem area and beginning the compaction work needed ...
Dam Building
Sizing Your Dam Right: A Practical Guide To Capacity Planning
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
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Bringing An Old Dam Back To Life: A Refurbishment Case Study
The Parry Project at Kendall NSW was a refurbishment of a 10 year old leaky dam that refused to hold any water for longer than a few weeks. The result ...
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Joining Dams? Don’t. Here’s Why
Is it a good idea to create a new dam around a small existing dam? Long story short, the answer is no - because dams need separation from each other. ...
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Herons Creek Dam No.4: Delivering Water Security On The Mid North Coast
The afternoon sun framing Overflow Dam No.4 behind Dam No.2 @ the Herons Creek Project. Completed 19 March 2020
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Infinity Dams: Where Stunning Design Meets Water Storage
Infinity dams are modelled on infinity pools that you find in the most expensive resort hotels around the world - and these dams are our speciality
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From Functional To Stunning: A Complete Dam Makeover
Short answer: A complete dam makeover transforms a tired, purely functional water storage into a genuine landscape asset through reshaping, lining, landscaping, and addition of features like rock walls or ...
Dam Building
Arvidson Dam: A Solid Build On Challenging Country
Short answer: The Arvidson Dam project delivered a quality water storage on challenging terrain where difficult soil conditions and topography required careful engineering and experienced machinery operation. Despite the site ...
Dam Building
Managing Overtopping: Controlled Overflow Techniques For Earth Dams
Dam overtopping can be non-destructive if the dam wall is designed with gentle rollover characteristics, so the flow over the wall doesn't dig into the wall and cause wall collapse
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Australia’s Silent Water Thief: Understanding The Evaporation Crisis
Australia loses over 1.4 trillion litres of water each year
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Roy Hill Project: Delivering A Major Dam In Mining Country
Short answer: The Roy Hill project involved constructing a major water storage dam in the challenging conditions of Australia’s mining country, where extreme heat, remote logistics, and demanding timelines are ...
Dam Building
Dam News Roundup: Water Levels And Updates For 18 January 2020
Short answer: The dam news roundup for 18 January 2020 reflected ongoing water storage declines across eastern Australia, with the summer drought continuing to impact farm and urban water reserves ...
Dam Building
Weekly Dam Level Report: What Changed By 15 January 2020
Short answer: The weekly dam level report for 15 January 2020 captured significant ongoing declines across NSW and Queensland storages as the summer drought continued to intensify. Both state and ...
Dam Building
All The Week’s Dam News
Short answer: Staying up to date with the latest dam news is essential for farmers, water managers, and rural communities navigating water security challenges across Australia. This weekly roundup covers ...
Dam Building
When The Heat Hits: Why Australia’s Dams Are Under Pressure
Short answer: Extreme heat events accelerate water loss from Australian dams through evaporation, while simultaneously increasing demand from livestock and irrigation, placing enormous pressure on storage reserves. Climate trends toward ...
Dam Building
Finding The Sweet Spot: Calculating The Right Depth For Your Dam
Short answer: Calculating the right depth for your farm dam is a critical step that balances maximising storage volume against minimising evaporation, construction cost, and safety risks. Deeper dams generally ...
Dam Building
Sydney Dam Contamination: The Metal Sludge Pollution Problem
Short answer: Sydney’s water catchment dams face an underappreciated contamination risk from metal sludge and industrial pollutants, threatening the quality of water supplies for millions of residents. Legacy mining activities ...
Dam Building
No Relief In Sight: Dam Storage Levels Keep Dropping
Short answer: Dam storage levels continue their downward trend with no meaningful rainfall forecast to reverse the decline, placing increasing pressure on farmers and rural communities dependent on stored water. ...
Dam Building
Sienna Grange: A Showcase Dam Build From Start To Finish
Short answer: The Sienna Grange dam project showcases what can be achieved when expert planning, quality earthworks, and careful site management come together in a showcase rural dam build. From ...
Dam Building
Let’s Talk Dirty
The best clay for sealing a dam is white clay because it will create a permanent seal. Avoid using red clay, because it is dispersive, and it ill let water ...
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Garden Watering Becoming A Luxury For Sydney’s Rich
Short answer: As Sydney’s water storages decline during drought, water restrictions are making garden watering an activity restricted to those who can afford alternative supplies like tank water, bores, or ...
Dam Building
A Premium Dam Transformation: Luxury Meets Function
Short answer: A premium dam transformation can turn a basic water storage into a stunning landscape feature that also performs as a reliable, high-capacity water source. By combining quality engineering ...
Dam Building
Modern Dam Design: Balancing Innovation With Reliable Water Security
Short answer: Modern farm dam design combines proven engineering principles with innovative materials and techniques to deliver more reliable, longer-lasting water storage. Advances in sealing technology, spillway design, and catchment ...
Dam Building
Government Doesn’t Give A Dam
Short answer: Farmers across rural Australia are frustrated by a perceived lack of government support for farm water infrastructure, including dam construction and maintenance funding. While water security is critical ...
Dam Building
Rapid Decline: Dam Levels Drying Out At Alarming Speed
Short answer: Dam levels across rural Australia are declining at an alarming rate, with evaporation and livestock demand rapidly depleting water reserves that took years to accumulate. The speed of ...
Dam Building
NSW Farm Dam Water Levels Still Falling With No Reprieve
Short answer: Farm dam water levels across NSW have continued to fall as dry conditions persist without meaningful rainfall to replenish storages. Farmers relying on dam water for livestock and ...
Dam Building
Still Bone Dry: When The Rain Just Refuses To Fall
Short answer: During drought conditions, rain can be erratically absent for months or even years, leaving farm dams critically low and rural water supplies stretched thin. When rainfall refuses to ...
Dam Building
Political Folly: When Leaders Ignore Australia’s Dam Crisis
Short answer: Australia’s dam crisis has been exacerbated by years of political inaction, with successive governments failing to invest adequately in new water storage and harvesting infrastructure. Critics argue that ...
Dam Building
Federal Government Pushes For New Dam Building Across Australia
Short answer: The federal government signalled its intent to push for new dam construction across Australia as part of a long-term strategy to boost national water security. Proposed new dams ...
Dam Building
Another Week, Another Drop: Dam Storages Slip 0.3 Percent
Short answer: Dam storages across NSW slipped a further 0.3 percent in the latest weekly update, continuing the steady decline driven by ongoing drought and minimal catchment inflows. The incremental ...
Dam Building
Illegal Growers Cut Off: No Dam Water For Marijuana Crops
Short answer: Water authorities cracked down on illegal cannabis growers by cutting off access to dam water used for irrigating marijuana crops on rural properties. The action followed investigations that ...
Dam Building
Federal Water Minister Linked To $20 Million Water Fraud Scandal
Short answer: Federal Water Minister David Littleproud came under scrutiny after being linked to allegations surrounding a $20 million water fraud scandal involving the Murray-Darling Basin water market. The controversy ...
Dam Building
Free Water In The Outback: One Town’s Generous Response To Crisis
Short answer: One outback town demonstrated remarkable community spirit by offering free water to drought-affected farmers and travellers during the water crisis. The generous response highlighted the solidarity of rural ...
Dam Building
Kempsey Faces Growing Concerns Over Dam Water Supply
Short answer: Kempsey and its surrounding communities faced growing concerns over the reliability of dam water supplies as prolonged drought reduced storage levels in local catchments. Water authorities warned that ...
Dam Building
Long-Range Forecasts Offer A Glimmer Of Summer Rainfall Hope
Short answer: Long-range weather forecasts for the 2019-20 summer offered a cautious glimmer of hope, with some models suggesting above-average rainfall was possible for parts of drought-affected Australia. However, forecasters ...
Dam Building
Public Funds, Private Dams: How 30 Landholders Got Government-Backed Water
Short answer: A government-backed water program provided funding support to 30 landholders, enabling them to construct private dams and water storage infrastructure using public funds. The initiative aimed to boost ...
Dam Building
An Important Message For Australian Landowners
Short answer: Big Ditch Aquatecture has an important message for Australian landowners: your water security is your most valuable asset, and now is the time to invest in farm dam ...
Dam Building
NSW Government Fast-Tracks New Dam Approvals As Drought Bites
Short answer: The NSW government moved to fast-track approvals for new dam construction as the drought emergency deepened across the state. Streamlined planning pathways aim to reduce red tape and ...
Dam Building
Dam-it, that’s low!
Short answer: NSW dam levels in October 2019 continued to decline, with total storage across major catchments falling to some of the lowest levels recorded in decades. The ongoing drought ...
Dam Building
Alan Jones Breaks Down Over Australia’s Devastating Drought
Short answer: Radio broadcaster Alan Jones delivered an emotional address highlighting the devastating impact of Australia’s prolonged drought on farming families and rural communities. Jones called for greater government action ...
Dam Building
How To Claim A Refund On Your Farm Dam Construction Costs
Short answer: Australian landowners may be eligible to claim a refund on farm dam construction costs through government water infrastructure rebate programs. The process typically involves submitting invoices and evidence ...
Dam Building
‘Farmer Porn’ October 2019 Advertising Poster
Short answer: Big Ditch Aquatecture’s October 2019 advertising poster showcases the company’s farm dam construction and earthmoving services for Australian landowners. The campaign highlights the importance of quality water storage ...
Dam Building
NSW Dam Levels Slide Further In September 2019 Update
Short answer: NSW dam levels continued to fall through September 2019, with the latest update showing storages declining further across the state’s major catchments. Persistent dry conditions and below-average inflows ...
Dam Building
Dam design at Armidale
Short answer: Dam design at Armidale requires careful consideration of local topography, soil type, and catchment area to ensure reliable water storage throughout dry periods. Big Ditch Aquatecture brings specialist ...
Dam Building
NSW Drought Projects Score $50 Million In Government Funding
Short answer: The NSW government announced $50 million in funding for drought projects aimed at supporting farmers and rural communities through the ongoing water crisis. Funding targets water infrastructure upgrades, ...
Dam Building
Summer Rainfall Harvesting: Maximise Every Drop Into Your Dam
Short answer: Summer rainfall harvesting allows landowners to capture and store large volumes of water during heavy rain events, maximising every drop that falls on their property. Properly designed farm ...
Dam Building
NSW Drought Snapshot: WaterNSW Report From 17 September 2019
Short answer: As of 17 September 2019, WaterNSW reported critically low dam storage levels across NSW, with most major catchments well below historical averages due to prolonged drought. Inflows remained ...
Dam Building
Major Challenges We Tackle In Dam Construction
Short answer: Dam construction faces a range of serious challenges including variable soil conditions, wet weather delays, managing groundwater during construction, achieving correct compaction, and designing effective spillways. Big Ditch ...
Dam Building
Big Dam Buttresses: Built Thick For A Reason
Short answer: Dam buttresses are structural elements built into or against a dam wall to resist the enormous water pressure exerted by a full reservoir. They are built thick because ...
Dam Building
Moving Mountains Of Earth: The Art Of Pushing Big Dirt
Short answer: Moving large volumes of earth efficiently is both a science and an art, requiring experienced operators to maximise dozer blade loads, plan push distances, and sequence cuts to ...
Dam Building
Arabella Project Day 7 Sunday at Tony’s Place
Short answer: Day seven of the Arabella dam project took the crew to Tony’s property for continued earthmoving work, making steady progress despite it being a Sunday. Dam construction schedules ...
Dam Building
Arabella Day 6: Wrestling Boggy Conditions And Winning
Short answer: By day six of the Arabella dam project, the team faced challenging boggy ground conditions that threatened to slow progress significantly. Skilled machine operation and strategic management of ...
Dam Building
Life On The Edge: Inside The World Of Heavy Earthmoving Machine Operators
Short answer: Operating heavy earthmoving machines for dam construction is physically demanding, technically skilled work that keeps operators on their toes across rugged and unpredictable terrain. Experienced operators read the ...
Dam Building
Arabella Dam Build Begins: Breaking Ground On Day One
Short answer: Day one of the Arabella dam build marks the beginning of a significant earthmoving project, with the Big Ditch Aquatecture team mobilising equipment and establishing the site layout ...
Dam Building
Desalination On Standby: Sydney’s Dam Levels Force Emergency Response
Short answer: When Sydney’s dam levels fall significantly due to drought and heat, the city activates its desalination plant as an emergency supplement to maintain water supply security. The Kurnell ...
Dam Building
Scorching Temperatures Trigger Fresh Water Restriction Warnings
Short answer: Extended periods of scorching heat accelerate evaporation from reservoirs and increase agricultural and municipal water demand simultaneously, putting pressure on water storages and triggering official restriction warnings. Water ...
Dam Building
Beating The Big Heat: How Large Dams Keep Water Supply Flowing
Short answer: Large dams play a critical role in maintaining water supply during extreme heat events by storing significant volumes of water that buffer against temporary drought and high evaporation ...
Dam Building
When Coal Mines Rob Your Dams: The Hidden Water Cost Of Mining
Short answer: Underground coal mining can depressurize aquifers and intercept groundwater flows, causing farm dams and bores above the mine area to lose water or dry up entirely. This hidden ...
Dam Building
How Regular Dam Checks Turned Barren Land Into Triple-Harvest Country
Short answer: Consistent dam maintenance and monitoring transformed previously unproductive land into a high-yielding farm by ensuring reliable water availability across all seasons. Regular checks identified leaks, sedimentation, and structural ...
Dam Building
Integrated water management approach in Myanmar
Short answer: Integrated water management in Myanmar involves coordinating surface water, groundwater, and rainwater harvesting to address both agricultural and community water needs across diverse landscapes. Projects in Myanmar often ...
Dam Building
Dreaming Dam Big: One Visionary’s Outsized Water Ambition
Short answer: Some landowners dream beyond standard farm dam sizes, envisioning large-scale water storage that could transform their property’s productivity and resilience. These ambitious water projects require careful planning, engineering ...
Dam Building
Winter Performance Of Hydroelectric Dams: What Changes When It’s Cold
Short answer: Hydroelectric dams often perform differently in winter depending on location, with some experiencing reduced generation due to freezing temperatures, ice formation, or lower rainfall, while others benefit from ...
Dam Building
What Is Dead Storage And Why Does It Matter For Your Dam?
Short answer: Dead storage is the volume of water in a dam that sits below the outlet pipe and cannot be extracted under normal operation. It matters because it represents ...
Dam Building
Could Hoover Dam Actually Fail? Assessing The Risks
Short answer: While Hoover Dam is one of the most engineered and monitored structures in the world, no dam is entirely immune to failure. Potential risks include extreme flooding beyond ...
Dam Building
Prepping The Cat D7E Dozer For Another Big Dam Season
Short answer: Preparing a Caterpillar D7E dozer for a heavy dam-building season involves thorough mechanical inspection, servicing tracks and undercarriage, checking hydraulics, and replacing worn cutting edges on the blade. ...
Dam Building
Turn Your Farm Dam Into A Natural Swimming Pool
Short answer: A farm dam can be converted into a natural swimming pool by improving water quality, managing aquatic plants, and installing simple filtration or aeration systems. The key is ...
Dam Building
Josh McMillan’s Large Dam Build: Project Complete And Holding Water
Short answer: Big Ditch Aquatecture successfully completed a large-scale dam construction project for avocado grower Josh McMillan at Comboyne, NSW. The finished dam wall measures 50m wide by 150m long ...

