Katsurazawa Snowplow Station, Iwamizawa Road Management Office, Sapporo Development and Construction Dept., Hokkaido Regional Development Bureau is located in Hokkaido, Japan on Katsurazawa. Katsurazawa Snowplow Station, Iwamizawa Road Management Office, Sapporo Development and Construction Dept., Hokkaido Regional Development Bureau is rated 3.4 out of 5 in the category government office in Japan.