New Zealand - Upper Hutt - Silverstream School - Standard 2 & 3 - 1979 Do you have more information about the school or the people in this photo? Please use the comment section below to share. To search for other photos from this school, please type the schools name in to our search engine. Silverstream - Silverstream is a suburb of Upper Hutt, just under 7 km from the Upper Hutt CBD. It is in the lower North Island of New Zealand at the southern end of the city, close to the Taita Gorge, which separates Upper Hutt from Lower Hutt. The area is sited at the mouth of a small valley formed by the Wellington Region's notable tectonic activity and, in part, by Hull's Creek, which discharges into the Hutt River.