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Pacific States |
The following table showing the number of communities with operating systems. Numbers in parentheses indicates the number of systems that were proposed but not constructed.
Pacific |
1875 |
1800 | 1805 |
1810 | 1815 |
1820 | 1825 |
1830 | 1835 |
1840 | 1845 |
1850 | 1855 |
1860 | 1865 |
1870 |
1875 |
1880 |
Washington |
0 | 0 |
0 | 0 |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 3 | 4 |
Oregon |
0 | 0 |
0 | 0 |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 (1) | 3 | 4 | 5 | 7 |
California |
2 | 3 | 3 | 4 |
6 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 15 | 27 | 34 | 43 | 54 | 67 |
Arizona |
0 | 0 |
0 | 0 |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
Nevada |
0 | 0 |
0 | 0 |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 7 | 10 | 13 |
Utah |
0 | 0 |
0 | 0 |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 2 | 2 | 4 |
Idaho |
0 | 0 |
0 | 0 |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Alaska |
0 | 0 |
0 | 0 |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Hawaii | 0 | 0 | 0 | 0 |
0 | 0 | 0 | 0 | 0 | 0 (1) | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Total |
2 |
3 |
3 |
4 |
6 |
6 | 6 |
6 |
6 |
6 (1) |
6 |
8 |
17 |
31 (1) | 43 |
60 |
75 |
97 |
© 2015-2021 Morris A. Pierce