‰·ò–¼ ‘Dˆø(ó‘“’)(Funahiki(Asakusayu))
’n@–¼ “c‘ºŒS‘Dˆø’¬
[“xi‚j 4
‰·@“xiŽj 10
—¬@—Ê(l/min) 12
pH 5.8000
òŽ¿ ’PƒFe(2)ò(HCO_3Œ^)

Geological Survey of Japan, AIST, 2004