‰·ò–¼ VŠƒƒr[ƒ`(Niigatabichi)
’n@–¼ VŠƒŽs
[“xi‚j 1510.4000
‰·@“xiŽj 60.5000
—¬@—Ê(l/min) 1400
pH 7.9000
òŽ¿ Na-Cl‹­‰–ò

Geological Survey of Japan, AIST, 2004