Mangemangeroa was one of the locations visited by the
Tainui migratory waka, as the crew explored the eastern bays of the
Auckland Region. The area was settled by
Ngāi Tai, a people who descended from Tainui, who settled there for the area's seafood resources, including
Spiny dogfish (pioke) found in the estuary. Numerous Ngāi Tai and
Ngāti Pāoa pā sites, middens and other archaeological sites have been found in the area, most notably Te Mangemangeroa Pā, constructed at the highest point in the valley, to the south of the tidal estuary. Near Broomfields Road is a traditional of stepping stones across the creek. Fish traps were constructed by Ngāi Tai in the creek, and some of these were still visible as late as the 1980s. Early European farmers in the area included the McAuley and Somerville families. The last Ngāi Tai inhabitants left the area in the 1870s. The first wooden bridge across the creek was constructed in the 1860s. Wharfs beside the bridge were used as docking points for ferries, transporting goods and passengers. A new concrete bridge was constructed in April 1935. During
World War II, home guard soldiers dug trenches along the creek. In August 1994, the
Manukau City Council purchased land that bordered the creek, at the request of
Forest & Bird. This became the Mangemangeroa Reserve, which officially opened on 25 November 2000. ==Amenities==