‰·ò–¼ ŒŽ‰ª(Tsukioka)
’n@–¼ –kŠ—Œ´ŒS–L‰Y’¬
[“xi‚j 305
‰·@“xiŽj 50
—¬@—Ê(l/min) 954
pH 7.3500
òŽ¿ ŠÜS-Na-Cl

Geological Survey of Japan, AIST, 2004