Mohenjo-daro has been called the "city of wells." Mark Kenoyer writes: "On the basis of the number of wells found in the excavated areas, Michael Jansen has calculated that the city may have had over 700 wells. In contrast Harappa may have had as few as 30, since only 8 wells have been discovered in the areas excavated so far. The difference between these two cities may be that Mohenjo-daro had less winter rain and may have been situated far away from the Indus river.

"The bathroom itself was usually a small square or rectangular room with a carefully-laid brick pavement sloping towards one corner. In this corner was the outlet for the water, which, in some cases also ran through the latrine."

"With the exception of First Street, the most impressive thoroughfare in the DK Area, Southern Portion," writes the early excavator of Mohenjo-daro, Ernest J.H. Mackay, "is unquestionably Low Lane which runs practically parallel with it. This is chiefly because the depth to which it has been excavated and its narrow width increase the apparent height of the houses on either side. But the street has preserved its character and identity from the Intermediate III (XVI., 2.) onwards to the Late I Phase (Pl.

"The Great Bath, which I have reserved to the last, was part of what appears to have been a vast hydropathic [water therapeutic] establishment and the most imposing of all the remains unearthed at Mohenjo-daro. Its plan is simple: in the centre, an open quadrangle with verandahs on its four sides, and at the back of three of the verandahs various galleries and rooms; on the south, a long allery with a small chamber in each corner; on the east, a single range of small chambers, including one with a well (no 16); on the north, a group of several halls and fair-sized rooms.