About the Togei Family Residence Water Tank

The Togei Family Residence Water Tank (東迎家住宅水タンク) at Yonaguni, Yonaguni Town, Okinawa Prefecture, is a concrete rainwater tank built in 1953 and was registered as a Registered Tangible Cultural Property (structure) on March 7, 2008.

The Agency for Cultural Affairs records it as concrete, with an area of 4.8 square metres; registration number 47-0062, with no owner listed. The Togei Family Residence is a house in Yonaguni on Yonaguni Island, whose main house, stone wall, well, ichitarai and water tank were all registered on the same day (Agency for Cultural Affairs).

Why It Was Registered

The Togei Family Residence Water Tank was registered as a structure that contributes to the historic landscape of the country. The Agency for Cultural Affairs notes that it conveys the history of the facilities needed for daily life; a system for using rain from the roof survives here in its 1953 form.

What to Look For

The Togei Family Residence Water Tank adjoins the west wall of the main house kitchen toward the north. It measures 1.7 metres east-west by 2.9 metres north-south and stands 1.6 metres high (Agency for Cultural Affairs).

Its top is made as a lid, and rainwater from the gutters passes through a simple filter in one corner before collecting in the tank (Agency for Cultural Affairs). Follow the gutter to the tank to see how water was stored right beside the kitchen.

Visiting the Togei Family Residence Water Tank

The Togei Family Residence appears to be a private home, and we found no official information on public access to the Togei Family Residence Water Tank. Please limit any visit to the view from the road. The address is 151-1 Yonaguni, Yonaguni Town.

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Q&A

QWhen was the Togei Family Residence Water Tank built?
AIn 1953 (Agency for Cultural Affairs).
QHow big is the Togei Family Residence Water Tank?
A1.7 metres east-west by 2.9 metres north-south, 1.6 metres high (Agency for Cultural Affairs).
QWhen was the Togei Family Residence Water Tank registered?
AOn March 7, 2008.
QHow does the Togei Family Residence Water Tank collect water?
ARainwater from the gutters passes through a simple filter in a corner of the lid (Agency for Cultural Affairs).
QCan you visit the Togei Family Residence Water Tank?
AThere is no official information on public access; as it appears to be a private home, view it only from the road.

Basic Information

NameTogei Family Residence Water Tank (東迎家住宅水タンク)
Location151-1 Yonaguni, Yonaguni Town, Yaeyama District, Okinawa Prefecture
DesignationRegistered Tangible Cultural Property (Structure)
Year DesignatedRegistered 2008/3/7 (Heisei 20)
Quantity1 structure
DimensionsConcrete, with an area of 4.8 square metres
OwnerNot listed in the national record
Public AccessNo official information on public access

References

Togei Family Residence Water Tank (Database of National Cultural Properties, Agency for Cultural Affairs)
https://kunishitei.bunka.go.jp/heritage/detail/101/00006958

Last verified: 2026.10.06