Central HokkaidoDammed lake

Lake Toyoni

Erimo Town ・ 豊似湖

NowLake Toyoni today3D view built from GSI elevation data and recent aerial imagery. Use the buttons at top left to view from the north, east, south or west, or drag to rotate. On phones, move two fingers up or down to tilt, and pinch to zoom.

Loading the 3D view

GSI Tiles (elevation tiles, seamless aerial photos), processed by this site.

1977Lake Toyoni in 1977Aerial photo taken by the Geospatial Information Authority of Japan, shown with the film edge and instruments intact.

Aerial photo of Lake Toyoni (Erimo Town, Hokkaido) taken in 1977
Taken October 12, 1977. Source: aerial photo by the Geospatial Information Authority of Japan (1977), resized.GSI Maps and Aerial Photo Service

About Lake Toyoni

A small dammed lake at 310 m in the mountains of Erimo Town, inside Hidaka-sanmyaku Erimo Tokachi National Park. It is 0.03 km² in area and 18.6 m deep. In the 1991 survey it was an unmodified lake, with rainbow trout and Japanese smelt, and mallards, teal, long-tailed ducks and mandarin ducks.

Sources: Environment Agency of Japan, Lake Survey Report (1993), Environment Agency of Japan, Lake Survey Report: Data Appendix (1993) (sources in Japanese)

Lake data

Surface elevation
310 m
Origin
Dammed lake
Lake type
Oligotrophic
Freezing
Freezes in winter
Unmodified lake
Yes (shore entirely natural)
Natural park
Hidaka-sanmyaku Erimo Tokachi National Park
Lake number
0920number in the national lake survey

Sources: Environment Agency of Japan, 4th National Survey on the Natural Environment: Lake Survey Report (1993). Area and depth use newer figures from the Geospatial Information Authority of Japan where available. Origin, lake type, transparency, freezing and unmodified status are as of the 1991 survey.

Themes that include Lake Toyoni

Nearby lakes

Nearby mountains

Nearby roadside stations

Straight-line distances.