ATT F - Sprague Channel.pdf

The document contains project details and photographic documentation for the Sprague Drain maintenance project, located in Michigan, involving drain channel modification and improvement. The images depict a drainage channel being excavated and reshaped using heavy machinery, with before and after views showing the progressive clearing, deepening, and contouring of the waterway alongside a roadway and wooded area. The project involves modifying the drain channel at multiple stations, with specific elevation changes and material removal specifications.

The project data table provides technical details including station locations, initial and proposed elevations, length measurements, cut depths, and slope calculations. The drainage channel work appears to be part of a broader water resource management initiative, with the project focusing on improving water flow, drainage capacity, and channel geometry. The documented work suggests precision engineering and environmental maintenance, likely aimed at flood control, water management, and infrastructure preservation in the local area.