MS4 Infrastructure Map

This document is identified as an 'MS4 Infrastructure Map Document' for the Borough of Essex Fells. It outlines various infrastructure components relevant to municipal separate storm sewer systems (MS4s), including manholes, inlets, conveyance systems, and maintenance yards. The document also lists numerous sources, primarily Geographic Information System (GIS) data providers, used in its compilation, indicating a detailed mapping effort for municipal infrastructure. This appears to be an informational document rather than an active procurement solicitation.