<prompt> Qedela le nkulumo elandelayo: UMthetho Wamanzi Wedolobha Elikhulu Ka - 1852 wamiswa ukuze kwenziwe amalungiselelo okuqinisekisa ukuthi iDolobha Elikhulu linamanzi ahlanzekile futhi anempilo. Ngaphansi kwalo Mthetho, kwaba okungekho emthethweni nganoma iyiphi inkampani yamanzi ukuba ikhiphe amanzi ukuze asetshenziswe emakhaya emfuleni iThames ngemva kuka-August 31, 1855, futhi kusukela ngo-December 31, 1855 wonke amanzi anjalo kwakudingeka ahlolwe ngempumelelo. Phakathi naleso sikhathi,  <response>: ukuqubuka kwekholera ngo-1854 kwaholela ekufeni kwabantu abalinganiselwa ku-4.267 abahlinzekwa yile nkampani. 