An old Mission Station that takes its name from the nearby stream. The name means 'black water', from Zulu. 

Zimeme High School is a public school in Amanzamnyama, KwaZulu Natal. In 2014 there were 234 registered learners. The school starts with Grade 8 to Grade 12. The subjects taught in school are: English; Mathematics; Mathematical Literacy; Physical Science; Life Science; Social Science; History; Geography; Accounting; Economics; Life Orientation; Technology; Management Science and Tourism. aManzamnyama is a stream and is located in KwaZulu-Natal, South Africa. The estimate terrain elevation Above Sea Level is 936 metres. Variant forms of spelling for aManzamnyama or in other languages: Blackwater River, Blackwater, aManzamnyama, Blackwater, Blackwater River, aManzamnyama.

Geolocation
31° 15' 36", -28° 18'
References

New Dictionary of South African Names by Peter E. Raper

http://myafricanschool.com/zimemehighschool
http://za.geoview.info/amanzamnyama,1022960
https://pathfinda.com/en/umlalazi-rural/amanzamnyama/shops-services/zimeme-high-school