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What are the benefits and risks of a septic system?
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Benefits: 
1. Reduced water pollution due to fewer pollutants going into lakes, rivers, and streams.
2. Improved water quality in groundwater aquifers.
3. Lower maintenance costs compared to conventional sewer systems.
4. Increased privacy since no external pipes or manholes are visible.
5. Less potential for odors and flooding due to clogged sewers.Risks: 
1. High initial installation cost.
2. Potential for contamination if not properly maintained.
3. Potential for odor problems caused by failure of components.
4. Potential for health hazards from pathogens present in untreated wastewater.