The highest point of Brindley Mountain rests in Morgan City.

The shale layer is visible at the top of the quarry off of Union Hill Rd.

The cement mixer on the side of Union Hill Rd originated in a wrecked vehicle on the original road alignment of Union Hill Rd, visible on older USGS 1:24000 topographical maps.

Several radio stations have broadcast towers located on Brindley Mountain.

Those include WRSA, WTAK, WZZN, WAFN-FM, WRJL, and WRAB.