
What exactly is the NYC DEP?
The New York City Department of Environmental Protection (NYC DEP) is a city agency responsible for managing and protecting the environment and natural resources of New York City. It is responsible for the city’s water supply, wastewater treatment, and air and noise pollution control.
The agency is tasked with ensuring that the more than 8 million residents of New York City have access to clean drinking water and that the wastewater generated by the city’s homes, businesses, and industries is treated and discharged in a way that protects the environment. The DEP operates one of the largest water supply systems in the world, which includes three upstate reservoir systems, three controlled lakes, and numerous tunnels, aqueducts, and pipelines that transport water to the city. The agency also manages the city’s sewer system, which collects and treats wastewater before discharging it into the surrounding waterways.
In addition to its core responsibilities, the NYC DEP also works to protect the environment and natural resources of the city. This includes programs to reduce air pollution, promote recycling, and conserve energy. The agency also oversees the city’s green infrastructure program, which includes projects such as rain gardens, green roofs, and permeable pavement that help manage stormwater runoff and reduce pollution in the city’s waterways.
The NYC DEP is headed by a Commissioner, who is appointed by the Mayor of New York City. The agency employs a staff of approximately 6,000 people and operates on a budget of several billion dollars per year, which is funded by water and sewer fees paid by city residents and businesses.
NYC DEP Violations
The New York City Department of Environmental Protection (DEP) is responsible for enforcing various laws and regulations related to environmental protection, water supply, and wastewater treatment in the city. If a violation of any of these laws or regulations is discovered, the DEP may issue a violation notice to the responsible party.
Some common violations that the DEP may issue notices for include:
Failure to obtain necessary permits: If a person or organization fails to obtain the necessary permits for activities such as construction, water main connections, sewer site connections, or backflow prevention installations, the DEP may issue a violation notice.
Environmental violations: The DEP may issue a violation notice if a person or organization is found to be violating laws related to air quality, noise pollution, hazardous waste disposal, or other environmental issues.
Water and sewer violations: The DEP may issue a violation notice for violations related to the city’s water supply or wastewater treatment, such as illegal discharges, sewer overflows, or unauthorized connections to the water system.
Failure to comply with DEP rules and regulations: The DEP has established rules and regulations related to many aspects of environmental protection, water supply, and wastewater treatment. Failure to comply with these rules and regulations may result in a violation notice.
When a violation notice is issued, the responsible party may be required to take corrective actions, pay fines, or appear at a hearing to contest the violation. Repeated violations or failure to correct a violation can result in additional fines or legal action.
NYC Department of Environmental Protection (DEP) Permits
The NYC DEP (New York City Department of Environmental Protection) issues various permits for activities related to the city’s water supply and wastewater treatment systems. Some of the common permits issued by the agency include:
Water Meter Installation Permit: Required for the installation of a new water meter or the relocation of an existing meter.
Sewer Connection Permit: Required for connecting a building’s plumbing system to the city’s sewer system.
Street Opening Permit: Required for excavating the street or sidewalk to install, repair, or maintain water or sewer pipes.
Wetlands Permit: Required for activities that could impact wetlands or water bodies in the city.
Stormwater Construction Permit: Required for new construction or significant modifications to existing properties that could impact stormwater runoff.
Cross-Connection Control Program Permit: Required for facilities that use water in a way that could potentially contaminate the city’s water supply.
The specific requirements and application processes for each permit vary depending on the type of permit and the nature of the activity. The DEP website provides detailed information on each permit, including application forms, instructions, and fees. It is important to note that obtaining a permit from the DEP does not exempt the permit holder from obtaining other necessary permits or approvals from other city agencies or regulatory bodies.

Asbestos Abatement Permit
In New York City, an asbestos abatement permit is required for any activity that involves the removal, encapsulation, or enclosure of asbestos-containing materials. This permit is issued by the NYC Department of Environmental Protection (DEP) and is necessary to ensure that the work is being performed safely and in compliance with all applicable regulations.
To obtain an asbestos abatement permit in NYC, the permit applicant must submit an application to the DEP that includes detailed information about the work to be performed, such as the location and extent of the asbestos-containing materials, the proposed abatement methods, and the qualifications of the personnel who will perform the work. The DEP will review the application and may require additional information or documentation before issuing the permit.
Once the permit is issued, the work must be performed in accordance with all applicable regulations and guidelines, including those set forth by the Environmental Protection Agency (EPA) and the Occupational Safety and Health Administration (OSHA). The permit holder must also comply with all requirements for handling, transporting, and disposing of asbestos-containing materials.
It is important to note that asbestos abatement work can be hazardous and must be performed by trained and qualified personnel using appropriate safety equipment and procedures. Failure to comply with regulations can result in fines, penalties, and legal liabilities. Therefore, it is essential to obtain the necessary permits and follow all applicable regulations when performing asbestos abatement work in NYC.
Boiler Registration Permit
In New York City, the Department of Environmental Protection (DEP) requires all buildings with boilers to register them with the agency and obtain a Boiler Registration Permit. This permit is designed to ensure that boilers are installed, maintained, and operated in a safe and efficient manner, and that they comply with all applicable codes and regulations.
To obtain a Boiler Registration Permit in NYC, the owner or operator of the building must submit an application to the DEP that includes detailed information about the boiler, such as the manufacturer, model number, and capacity. The application must also include information about the building, such as its address and the number of units.
Once the application is approved, the DEP will issue a Boiler Registration Permit that is valid for one year. The permit must be renewed annually to ensure that the boiler remains in compliance with all regulations and that it continues to operate safely.
In addition to registering the boiler and obtaining a permit, the owner or operator of the building must also ensure that the boiler is inspected and maintained regularly by a licensed professional. This includes annual inspections and maintenance, as well as any necessary repairs or upgrades.
It is important to note that failure to register a boiler or comply with the regulations can result in fines, penalties, and legal liabilities. Therefore, it is essential to obtain the necessary permits and follow all applicable regulations when operating boilers in NYC.
Water Main Connection Permit
In New York City, the Department of Environmental Protection (DEP) is responsible for providing safe and reliable drinking water to residents and businesses. If you are building a new property or making modifications to an existing property that requires a new water main connection to the city’s water supply system, you will need to obtain a Water Service Connection Permit from the DEP.
To obtain a Water Service Connection Permit in NYC, the property owner or contractor must submit an application to the DEP that includes detailed information about the proposed water main connection, such as the location and size of the connection, and any necessary modifications to the existing water supply system. The DEP will review the application and may require additional information or documentation before issuing the permit.
Once the permit is issued, the property owner or contractor can proceed with the installation of the new water main connection. The work must be performed in accordance with all applicable regulations and guidelines, including those set forth by the DEP and the Department of Buildings. The DEP will also conduct inspections to ensure that the work is being performed safely and in compliance with all regulations.
It is important to note that failure to obtain the necessary permits or comply with the regulations can result in fines, penalties, and legal liabilities. Therefore, it is essential to obtain the Water Service Connection Permit and follow all applicable regulations when installing a new water main connection in NYC.

Sewer Site Connection Permit
In New York City, the Department of Environmental Protection (DEP) is responsible for the management of the city’s sewer system. If you are building a new property or making modifications to an existing property that requires a new sewer connection to the city’s sewer system, you will need to obtain a Sewer Site Connection Permit from the DEP.
To obtain a Sewer Site Connection Permit in NYC, the property owner or contractor must submit an application to the DEP that includes detailed information about the proposed sewer connection, such as the location and size of the connection, and any necessary modifications to the existing sewer system. The DEP will review the application and may require additional information or documentation before issuing the permit.
Once the permit is issued, the property owner or contractor can proceed with the installation of the new sewer connection. The work must be performed in accordance with all applicable regulations and guidelines, including those set forth by the DEP and the Department of Buildings. The DEP will also conduct inspections to ensure that the work is being performed safely and in compliance with all regulations.
It is important to note that failure to obtain the necessary permits or comply with the regulations can result in fines, penalties, and legal liabilities. Therefore, it is essential to obtain the Sewer Site Connection Permit and follow all applicable regulations when installing a new sewer connection in NYC.

Backflow Prevention Installation Permit
In New York City, the Department of Environmental Protection (DEP) requires certain buildings to have a backflow prevention device installed in their water supply system. This device helps to prevent the contamination of the city’s water supply by ensuring that water flows in one direction only, preventing contaminated water from flowing back into the system.
If you are a building owner or operator and are required to install a backflow prevention device, you will need to obtain a Backflow Prevention Device Installation Permit from the DEP. To obtain this permit, you must hire a licensed plumber or fire suppression contractor to perform the installation, and they must submit an application to the DEP that includes detailed information about the proposed installation, such as the location and type of device being installed.
Once the permit is issued, the licensed plumber or fire suppression contractor can proceed with the installation of the backflow prevention device. The work must be performed in accordance with all applicable regulations and guidelines, including those set forth by the DEP and the Department of Buildings. The DEP will also conduct inspections to ensure that the work is being performed safely and in compliance with all regulations.
It is important to note that failure to obtain the necessary permits or comply with the regulations can result in fines, penalties, and legal liabilities. Therefore, it is essential to obtain the Backflow Prevention Device Installation Permit and follow all applicable regulations when installing a backflow prevention device in NYC.
Fire Hydrant Relocation Permit
If you need to relocate a fire hydrant in New York City, you will need to obtain a Fire Hydrant Relocation Permit from the Department of Environmental Protection (DEP). This permit is required to ensure that the relocation is performed safely and in compliance with all applicable regulations.
To obtain a Fire Hydrant Relocation Permit, you must submit an application to the DEP that includes detailed information about the proposed relocation, such as the location of the existing hydrant and the proposed new location, as well as any necessary modifications to the surrounding area. The application must also include a detailed plan for the installation and relocation of the hydrant, and it must be prepared and signed by a licensed plumber or fire suppression contractor.
Once the permit is issued, the licensed plumber or fire suppression contractor can proceed with the relocation of the fire hydrant. The work must be performed in accordance with all applicable regulations and guidelines, including those set forth by the DEP and the Department of Buildings. The DEP will also conduct inspections to ensure that the work is being performed safely and in compliance with all regulations.
It is important to note that failure to obtain the necessary permits or comply with the regulations can result in fines, penalties, and legal liabilities. Therefore, it is essential to obtain the Fire Hydrant Relocation Permit and follow all applicable regulations when relocating a fire hydrant in NYC.

New Fire Hydrant Installation Permit
If you need to install a new fire hydrant in New York City, you will need to obtain a Fire Hydrant Installation Permit from the Department of Environmental Protection (DEP). This permit is required to ensure that the installation is performed safely and in compliance with all applicable regulations.
To obtain a Fire Hydrant Installation Permit, you must submit an application to the DEP that includes detailed information about the proposed installation, such as the location of the new hydrant, as well as any necessary modifications to the surrounding area. The application must also include a detailed plan for the installation of the hydrant, and it must be prepared and signed by a licensed plumber or fire suppression contractor.
Once the permit is issued, the licensed plumber or fire suppression contractor can proceed with the installation of the fire hydrant. The work must be performed in accordance with all applicable regulations and guidelines, including those set forth by the DEP and the Department of Buildings. The DEP will also conduct inspections to ensure that the work is being performed safely and in compliance with all regulations.
It is important to note that failure to obtain the necessary permits or comply with the regulations can result in fines, penalties, and legal liabilities. Therefore, it is essential to obtain the Fire Hydrant Installation Permit and follow all applicable regulations when installing a new fire hydrant in NYC.
The Department of Environmental Protection (DEP) is responsible for ensuring the well-being of New York City residents by protecting the cleanliness of our Water and Air environments and regulating the removal/abatement of Asbestos containing materials which are hazardous to life.
Property Owners are required to obtain all necessary permits by the DEP such as:
- Asbestos Abatement activities
- Registration of Boilers above 350,000 BTU/hr
- Water Main Connection, Sewer Site Connection, and Backflow Prevention Installations.
- Relocate Fire Hydrant and Install New Fire Hydrant
We assist property owners in obtaining DEP permits for water and sewer main connections, RPZ Back Flow Prevention, and new or relocate hydrant installations.
For more information, visit the New York City Department of Environmental and Protection