Mutsara 1: Mukuwedzera kumvura yeWillow Creek, mvura inobva muLake Granby inoputirwa zvakananga pasi pedamu kuColorado. Mutsara 2: Kuwedzera kumvura yeColorado, mvura inobva kuWillow Creek inoputirwa pasi pedamu ichi ichienda kuLake Granby. Mubvunzo: Mutsara wokutanga nomutsara wechipiri unoreva chinhu chimwe chete here? Hungu kana kuti Aiwa?
Kwete