Critical Source Areas Factsheets

Critical Source Areas are the parts of the farm most likely to lose sediment, nutrients or contaminants during wet weather. This video explains how to spot them and take simple, practical steps to manage risk, stay compliant, and protect water quality.

Simple, practical steps to manage risk areas on your farm

These 14 factsheets highlight common CSAs and offer easy-to-implement solutions, helping you reduce sediment and nutrient losses while improving animal health, safety, and farm efficiency.

CSAs Factsheets

Cultivation: reducing risk, protecting waterways

Cultivation is a valuable tool, but it comes with risks to soil and water.

This video breaks down the key rules, where the biggest risks sit, and the practical steps that can reduce soil loss, nutrient runoff and erosion when cultivating or cropping.

From paddock selection to fallow periods and soil-saving techniques, it’s about doing the job well and protecting water quality at the same time. 

Culvert crossings: getting it right for stock, streams and fish

Culverts are a simple, low-cost way to move stock and machinery across waterways, but only if they’re sized, placed and installed properly.

This video covers the common problems, the key regional and national rules, and practical tips to reduce erosion, protect fish passage and avoid costly failures.

A good culvert protects your crossing and your stream. Is it time to check yours?

Effluent storage: staying compliant and reducing risk

Good effluent storage reduces the risk of discharges to waterways and helps you get more value from nutrients already on farm.

This video walks through key consent requirements, common storage issues to watch for, and practical ways to reduce effluent volume.

Looking after your system supports compliance and can save on pumping costs. Are there a few small changes you could make?

Effluent application: getting the most value, reducing the risk

Applying effluent well protects waterways, supports compliance and helps grow grass while reducing fertiliser costs.

This video covers key consent conditions, system checks to improve application performance, and practical tips to reduce run-off and nutrient loss, from pressure checks and bucket testing to matching application rates with soil and slope.

Applied well, effluent is a valuable nutrient. Applied poorly, it becomes a liability. Which is it on your farm?

Looking for something else?

Good Farm has collated a range of resources designed to cover all aspects of Integrated Farm Planning, while showcasing stories of farmers just like you who have taken their planning by the horns.

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