JOHNSON BROS INC. Harbour Facility in Gravois Mills, Missouri

JOHNSON BROS INC. is a harbour facility located in Gravois Mills, Morgan County, Missouri, United States. The facility is operational and classified under NAICS code 488490 for other support activities for water transportation. As a harbour, it provides essential docking and cargo handling services for the local marine industry. The facility operates under U.S. federal regulations including the Clean Water Act and the Vessel General Permit (VGP) program administered by the EPA. These regulations govern stormwater management, oil-water separation, and waste disposal to protect water quality. The harbour likely handles a mix of bulk and containerized cargo typical of inland waterways in the Missouri region. Located near the Lake of the Ozarks, the facility plays a role in supporting regional commerce and recreation. Its environmental significance includes managing runoff and potential spills to protect the sensitive aquatic ecosystem of the lake and surrounding watershed. The facility's operational status ensures continued service to the local marine community.

The harbour is situated near the Lake of the Ozarks, a large reservoir with significant recreational and ecological value. The facility must manage stormwater runoff and potential oil spills to prevent contamination of the lake. Cargo handling activities, including bulk materials, require careful containment to avoid sediment and pollutant discharge into the waterway.