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What is Non-Discharge?
Non-Discharge is the treatment of wastewater and disposal/reuse
Non-Discharge is NOT the discharge to surface waters of the state or utilization of a sub-surface disposal system (i.e. septic system with leach field)
Types of Non-Discharge Permits:
Wastewater Irrigation
Single-Family Residence Wastewater Irrigation
High-Rate Infiltration
Other Wastewater
Closed-Loop Recycle
Reclaimed Water
Residuals Management
Non-Discharge Disposal Methods
Spray/Drip Irrigation
High-Rate Spray/Drip Infiltration
High-Rate Basin Infiltration
High-Rate Rotary Infiltration
Closed-Loop Recycle
Reclaimed Water Reuse
Reclaimed Water Irrigation
Other Methods
Domestic, Commercial and Industrial Facilities that Need a Non-Discharge System
Unable to connect to local sewer system
Unable to obtain subsurface system permit
Unable to obtain discharge permit (NPDES)
Utilize reclaimed water to replace potable water
Recycle systems to reduce overall water usage
Why Non-Discharge is Important?
Allows wastewater treatment and disposal while avoiding discharge to surface waters
Allows development in decentralized areas
Allows development in areas with unsuitable soils for subsurface disposal