Sanitary Sewer Manhole Cover - Infrastructure & Utility Design #252964 (License: Personal Use)

This high-resolution image shows a circular bronze sanitary sewer manhole cover with bold, raised “SANITARY” and “SEWER” lettering along the top and bottom edges. The surface features a robust interlocking grid pattern for traction and structural integrity, and includes two symmetrical lifting holes for tool-assisted removal. The cover’s precise casting and corrosion-resistant finish reflect municipal engineering standards for underground infrastructure.

Used on municipal websites, civil engineering portfolios, utility product catalogs, or educational resources about wastewater systems; targets professionals, contractors, students, and city planners seeking visual reference or procurement details.