API Publ 4695 is a technical API document for professionals who need guidance on understanding and preparing applications for petroleum facility NPDES discharge permits. It is relevant where facility operations intersect with water discharge permitting, helping teams align technical information, site conditions, and application preparation in a structured way. For buyers evaluating API Publ 4695, the document offers a focused reference for environmental compliance work in petroleum facilities, where permit readiness, documentation quality, and consistent application development can affect project timelines and operational planning.

API Publ 4695 standard overview

API Publ 4695, published in 1999, is an API Document that addresses the preparation of applications for petroleum facility NPDES discharge permits. As a technical reference, it is best understood as a practical aid for organizing the information needed to support permit-related work rather than as a broad environmental textbook. The title indicates a clear focus on discharge permitting for petroleum facilities, making it useful for teams that need a disciplined basis for reviewing site data, documenting discharge-related information, and supporting compliance-oriented submissions.

Where is API Publ 4695 used?

API Publ 4695 is commonly used in petroleum industry settings where facility water discharges must be evaluated and documented for NPDES permitting. It may be relevant to refineries, terminals, storage facilities, and other process sites that manage discharge-related compliance activities. Environmental, operations, engineering, and technical documentation teams may use it when preparing permit applications, coordinating site information, or reviewing facility inputs for regulatory submission. It can also support internal compliance workflows where consistent technical preparation is important.

Practical importance of API Publ 4695

API Publ 4695 matters because permit applications often depend on clear, organized technical information and consistent internal review. For procurement, engineering, and compliance-related teams, it can serve as a reference point when planning documentation tasks, aligning facility data, and reducing confusion during discharge-permit preparation. In day-to-day use, the document may help improve technical consistency, support review readiness, and provide a common basis for communication between operational and compliance functions. That makes API Publ 4695 a practical addition to a petroleum facility document set.

• NPDES discharge permit application preparation
• Petroleum facility compliance documentation
• Environmental and operations coordination
• Engineering review of discharge-related information
• Technical reference for permit readiness
• Internal quality control for regulatory submissions