New York Tunnels System
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资源简介：
The New York Tunnels System represents the major water supply transmission tunnels for the City of New York in 1969. The system consists of 1 reservoir (Hill View) and 21 tunnels with two loops. The total length of tunnels is 69.2 miles and they range from 60 inches to 204 inches in diameter. The average daily demand of the system was 1305 million gallons.
创建时间：
2018-10-07
