Discharge Permit
A Discharge Permit (DP) is a regulatory requirement issued by the Department of Environment and Natural Resources (DENR-EMB) or the Laguna Lake Development Authority (LLDA) for facilities discharging liquid waste or effluents into water bodies. This ensures compliance with water quality standards under the Philippine Clean Water Act of 2004 (RA 9275).
As an experienced environmental consultant, we help businesses secure their Discharge Permits quickly and avoid fines, operational delays, and legal liability.
What Is a Discharge Permit?
A Discharge Permit authorizes a facility to:
- Legally release treated or untreated wastewater into rivers, streams, or lakes
- Ensure discharges meet DENR and LLDA water quality standards
- Implement a monitoring and reporting program to protect public health and the environment
Facilities without a valid DP may face stop orders, fines, or closure.
Discharge Permit Application Process (Step-by-Step)
- 1
Determine Regulatory Jurisdiction
DENR-EMB for most projects, or LLDA for projects within the Laguna Lake Basin.
- 2
Prepare Application Documents
Includes project description, wastewater flow rates, pollution control systems, and water quality analysis.
- 3
Submit Application
Submit to EMB or LLDA along with filing fees and Environmental Management Plan (EMP).
- 4
Site Inspection & Evaluation
The regulatory body inspects the facility and verifies compliance with effluent standards.
- 5
Approval & Permit Issuance
The DP is issued with specific conditions and monitoring obligations, usually valid for 1 year.
Why Hire a Discharge Permit Consultant?
A professional environmental consultant:
DIY applications often result in rejections and repeated inspections.
Our Discharge Permit Consulting Services
We provide:
- Discharge permit application preparation
- Wastewater characterization and analysis
- Pollution control device assessment
- EMB / LLDA coordination support
- Renewal and compliance management
Serving clients across Metro Manila, Bulacan, Region III, CALABARZON, and nationwide projects.
Ensure your facility meets Philippine Clean Water Act requirements and avoid operational interruptions.
Request a QuoteRA 9275 – Philippine Clean Water Act
DENR DAO 2016-08
LLDA DAO 2003-08
Facilities generating industrial, commercial, or domestic wastewater discharged into surface waters.
Examples: Factories, hospitals, hotels, poultry farms, wastewater treatment plants.
Completed DP application form
Facility & process flow diagrams
Wastewater characterization
Lab water quality analysis
ECC (if required)
| Validity | Usually 1 year |
| Renewal | Before expiry |
| Compliance | Submit SMR/CMR |
Non-renewal can lead to legal enforcement.
Incomplete wastewater data
Ineffective treatment systems
Missing lab analysis
Lack of ECC
Failed effluent standards