Seiza-seki, Toni survey monument, Kamaishi City
Article

03211 / かまいしし

Iwate Prefecture

Kamaishi City

Stars cut into stone mark a latitude.

Seiza-seki, Toni survey monument

Photo by Ty19080914 (CC BY-SA 4.0)

01 / Blast furnace

The stonework, about 7 m high, usedthe technique of castle stone walls.

Blast furnace in Kamaishi City
Photo by のりまき at Japanese Wikipedia (CC BY 3.0)

The Hashino Blast Furnace Site, a national historic site, holds the remains of three Western-style blast furnaces: No. 1, No. 2 and No. 3. A Nippon Steel quarterly says No. 3 was built in 1858 and ran until 1894, and that its stonework, about 7.0 m high, used the technique of castle stone walls.

  • Designated historic site, 1957
  • No. 3 furnace built 1858
  • Stonework about 7.0 m high

02 / Mine office

A mine office built in 1951, with rows ofregularly spaced windows with transoms.

Mine office in Kamaishi City
Photo by Ty19080914 (CC BY-SA 4.0)

This two-storey reinforced concrete building, running east to west, served as the general office of the Kamaishi Mine. Its entrance at the northeast corner and the eaves running around the top of the outer walls give it accents. The Agency for Cultural Affairs calls it a refined work of modernism, and it was registered as a Registered Tangible Cultural Property in 2013.

  • Built 1951
  • Two-storey reinforced concrete
  • Registered Tangible Cultural Property, 2013

03 / Sword

A votive sword made at the Ohashi iron mineis cast with the names of its operators.

Sword in Kamaishi City
Photo by Ty19080914 (CC BY-SA 4.0)

The cast-iron sword at Osaki Shrine was designated a tangible cultural property of the city in 2012. The city explains that it was made at the Ohashi iron mine, where Oshima Takato succeeded in building a Western-style blast furnace in 1857, and that the names of the operators are cast in relief.

  • City-designated, November 28, 2012
  • Cast-iron sword
  • Made at the Ohashi iron mine

Kamaishi City from the sky

Now and 1974–78. Tap a photo to zoom in.

Wide (about 6 km across)

Close (about 1.5 km across)

Shot 1974–78

Source: Geospatial Information Authority of Japan (GSI) GSI Tiles(国土画像情報(第一期:1974〜1978年撮影))

Open in GSI Maps (1974–78)

Living here

Two railways, nine stations in the city.

  • about 30,000 people

According to the city, the JR Kamaishi Line has five stations in the city (Kamaishi, Osano, Matsukura, Tosen and Rikuchu-Ohashi) and the Sanriku Railway has five (Kamaishi, Toni, Hirata, Ryoishi and Unosumai). Kamaishi Station is shared. It is the only staffed station; the others are unstaffed.

People living here
32,078people
19952020

−12.8% since 2015

49,447 → 32,078

Area
440.35km²

51.36km² of it habitable

2024

Households
14,725households

2.2 people per household

2020

Rent (average for rentals)
34,673yen

National average 60,630 yen

2023

Healthcare
5 hospitals / 17 clinics

6.9 per 10,000 people

2023

Area440.35km²Habitable land51.36km² / 12%
Area and habitable land at the same scalee-Stat B1101 / B1103
Children waiting for childcare
—8 nurseries and similar
Home purchase subsidy
—
Average annual temperature
—

These 3 items are waiting on a nationwide data source. We do not fill them with estimates.

Shape

Borders 4 municipalities.

Kamaishi City in Japan39.276°N 141.886°E
TokyoOsakaKamaishi City
Territory of Kamaishi City
Boundaries: National Land Numerical Information (Administrative Area Data), MLIT. Processed by Machigatari.

North to south

27.2km

Travel times per leg are not published by the municipality, so they are not shown.

Kamaishi City isthis kind of town.

  1. 01The Constellation Stone in Toni is carved at its center with a phrase for latitude 39 degrees 12 minutes north and the twelve zodiac signs and the twelve ji around it; it stands with a survey monument set up in 1814 by Kasai Masahiro to mark Ino Tadataka's 1801 latitude observation in Toni Village (the stone's date is an estimate)
  2. 02The Hashino Blast Furnace Site holds the remains of three Western-style blast furnaces, with castle-wall stonework at No. 3, and the former Kamaishi Mine Office, built in 1951, is a Registered Tangible Cultural Property
  3. 03Two railways run in the city, the JR Kamaishi Line and the Sanriku Railway, with nine stations in all; only Kamaishi Station is staffed

See the town as it is now.

Source: Wikidata (P2002, P2003, P2013, P2397)

If something caught your eye, ask the town itself.