The greatest progress, it will be noted, was between 1891-1901, with an increase of more than 22,000 in 10 years. In designing the new works, provision has been made for the future requirements of a city of 200,000 persons.

The actual area within the city limits proper is 960.5 hectares (2,374 acres), forming the area to be provided with water and drainage, but the municipal district extends to many surrounding suburbs, and covers an area of 33,758 hectares (83,426 acres).

ASCE 1193: The Water-Works and Sewerage of Monterrey, N. L., Mexico — Part 5

TABLE 1.--POPULATION AND DEATH RATE OF MONTERREY, N. L., MEXICO, FROM 1901 TO 1909, INCLUSIVE.

ASCE 1193: The Water-Works and Sewerage of Monterrey, N. L., Mexico — Part 5

============+========+=========+========+=========================| | | | |DEATHS FROM TYPHOID FEVER| | Popu- | Deaths | Rate +----+----+----+----+-----+ Year. |lation. |from all | per | | | | | | | | causes. | 1,000. |Jan.|Feb.|Mar.|Apr.|May. | | | | | | | | | | ------------+--------+---------+--------+----+----+----+----+-----+ Census 1901 | 73,508 | 2,965 | 40.3 | 0 | 2 | 1 | 3 | 4 | Estim. 1902 | 74,500 | 3,338 | 44.8 | 1 | 4 | 2 | 3 | 6 | " 1903 | 76,000 | 3,825 | 50.3 | 3 | 2 | 4 | 1 | 0 | " 1904 | 77,500 | 2,905 | 37.4 | 0 | 1 | 1 | 5 | 3 | " 1905 | 79,000 | 2,951 | 37.4 | 2 | 0 | 0 | 3 | 3 | " 1906 | 80,000 | 2,935 | 36.7 | 1 | 2 | 1 | 3 | 3 | " 1907 | 82,500 | 3,269 | 39.6 | 4 | 6 | 3 | 3 | 5 | " 1908 | 84,000 | 3,188 | 37.9 | 5 | 2 | 5 | 3 | 8 | " 1909 | 86,000 |[4]3,477 | 40.4 | 5 | 1 | 4 | 5 | 13 | ============+========+=========+========+====+====+====+====+=====+

ASCE 1193: The Water-Works and Sewerage of Monterrey, N. L., Mexico — Part 5

============+=========================================+==============+ | DEATHS FROM TYPHOID FEVER. (Continued) | Deaths from | |----+----+----+----+----+----+----+------+ Typhoid fever| Year. | | | | | | | |Total | per year per | |Jne.|Jly.|Aug.|Sep.|Oct.|Nov.|Dec.|for | 100,000 | | | | | | | | |year. | population. | ------------+----+----+----+----+----+----+----+------+--------------+ Census 1901 | 3 | 6 | 6 | 3 | 6 | 4 | 2 | 40 | 54 | Estim. 1902 | 5 | 3 | 1 | 1 | 2 | 3 | 5 | 36 | 48 | " 1903 | 5 | 3 | 5 | 6 | 16 | 3 | 1 | 49 | 64 | " 1904 | 3 | 3 | 4 | 1 | 5 | 1 | 0 | 27 | 35 | " 1905 | 7 | 6 | 3 | 2 | 7 | 2 | 2 | 37 | 47 | " 1906 | 6 | 5 | 3 | 2 | 1 | 2 | 3 | 32 | 40 | " 1907 | 6 | 4 | 4 | 9 | 3 | 0 | 3 | 50 | 61 | " 1908 | 5 | 9 | 7 | 2 | 7 | 4 | 0 | 57 | 68 | " 1909 | 11 | 15 | 12 | 6 | 8 | 3 | 4 | 87 | 101 | ============+====+====+====+====+====+====+====+======+==============+