How to Prevent Farm Water Pollutants
One of the major sources of water pollution comes from farms. Agricultural water pollution originates with animal manure, slaughterhouse waste and commercial fertilizers. These sources pollute streams, rivers and wells. The pollution causes illnesses such as diarrhea, stomach problems and ear infections.
Instructions
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Reduce and redirect livestock waste. The waste from dairy cows and chickens can build up and seep into the groundwater. Some farmers purchace or lease additional acreage solely for spreading manure. This process cuts down on the density of the animal waste.
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Animal carcasses and remains have the potential to cause farm water pollution. The practice of burying dead animals can result in leaching into groundwater or into nearby surface waters. Some new practices include processing the animals and using them as fertilizer. As with manure, the key to preventing farm water pollution is avoiding over-concentration.
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Commercial agricultural fertilizer and pesticides can contribute to water pollution. Prevention begins with cutting down on the industrial fertilizer and searching for more environmentally friendly methods of enriching the land. Some examples include using beneficial insects such as lady bugs or plants such as mint. Protect water by using grass strips between the fields and the water source.
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You can prevent seepage of animal waste by planting barrier vegetation or grass to protect surface water such as creeks, rivers, lakes and ponds. Terracing is an effective way to create barriers between the animal waste source and water. Do not allow the waste to sit on hills or inclines that drain into surface water.
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Design fencing and corrals to protect water. Animals can spend most of their time in areas that do not allow them access to surface water. Avoid letting farm animals freely wander through pastures with water sources such as creeks. Farmers solve this problem by keeping the animals in smaller fenced areas. While all animals need exercise, limit free pasture time. Fencing along the water source is another way to protect the water.
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Tips & Warnings
Each area is governmed by rules and regulations. Check with your local, state and federal agencies for applicable laws.
References
- Livestock and Poultry Environmental Stewardship: Protectiong the Water on Your Small Farm
- University of Missouri Extension: Dead Animal Disposal Laws in Missouri
- Livestock and Poultry Environmental Stewardship: Protectiong the Water on Your Small Farm
- Environmental Protection Agency: Pollution Control for Horse Stables and Backyard Livestock
Resources
- Photo Credit farm image by Angie from Fotolia.com
