

Navigating the NYC DEP Website for Sewer Permits
Accessing sewer permits in New York City has been streamlined through the Department of Environmental Protection (DEP) website. The process begins by visiting the official NYC DEP website at www.nyc.gov/site/dep. From there, users can navigate to the About tab and select Sewer Connections from the drop-down menu. This page serves as a comprehensive resource, offering detailed information on sewer permits, including requirements, application forms, and guidelines essential for property owners and developers.
For those seeking specific documentation, the Water & Sewer Forms section of the website is an invaluable resource. This area provides access to general information and detailed application requirements for various sewer-related permits, including those for private sewers and drains. Licensed Master Plumbers have the added convenience of submitting applications and receiving approvals electronically through the Permit and Review Information System (PARIS), further expediting the process.
Understanding Sewer Certification Requirements
A critical aspect of the sewer permit process is obtaining sewer certification. This certification is mandatory for any new connection to a City sewer, private sewer, private drain, septic system, or approved outlet. It’s important to note that alterations or renovations that increase the sanitary and/or storm flow generated on a site may also require this certification. To ensure compliance and accuracy, sewer certifications must be submitted by New York State licensed Professional Engineers or Registered Architects on behalf of the property owner or developer.
For owners of one, two, or three family dwelling units that are fee simple (where the title holder has exclusive ownership and rights to the property), a specific form called the House Connection Proposal must be filed to obtain sewer certification. This tailored approach simplifies the process for residential property owners while ensuring all necessary information is provided to the DEP.
Specialized Permit Applications
The DEP website also provides information on specialized permit applications for specific sewer-related tasks. For instance, Licensed Master Plumbers must file a Permit Application to Repair/Relay Sewer House Connection when repairing or relaying an existing sewer house connection. Similarly, to plug an existing sewer house connection, a Licensed Master Plumber must submit a Permit Application to Plug Single/Multiple Premise(s) Sewer House Connection(s), along with a notarized affidavit from the owner authorizing the plug.
Beyond these specific applications, the DEP website offers a wealth of additional resources. Property owners and developers can find guidelines for temporary sewer connections, drainage proposals, and amended drainage plans. The site also provides valuable information on related topics such as backflow prevention devices, dewatering, pretreatment, and scavenger waste. This comprehensive approach ensures that users have access to all the information they need to navigate the complex world of sewer permits and related regulations in New York City.