ðə pˈuːl wʌz kˈuːl ɪnˈʌf ˌʌp ʌntˈɪl nˈaɪntiːnhˈʌndɹɪd nˈaɪnti wˈʌn fɔːɹ dˈɑːɹk ˈɔɹɪndʒbɹˈaʊn sˌaɪɐnˌɑːbɐktˈɪɹiə tə ɡɹˈoʊ θɹuːˈaʊt ðə pˈuːl.
The pool was cool enough up until 1991 for dark orange-brown cyanobacteria to grow throughout the pool.