It was narrated that Abu Umamah Al-Bahili said:
"The Messenger of Allah said: 'Water is not made impure by anything except that which changes its smell, taste and color.'" (JA)
English reference (JA): Vol. 1, Book 1, Hadith 521 (JA)
Arabic reference (JA): Book 1, Hadith 563 (JA)