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NC Division of Water Resources    

The Data Behind the Plots

Population Supplied by: 1985 1990 1995 2000
Public Surface Water 2,651,040 3,793,550 3,623,830 3,996,797
Public Ground Water 803,010 962,350 1,157,850 1,355,000
Self supplied Ground Water 2,801,750 1,872,750 2,413,450 2,697,516
Total 6,257,785 6,630,640 7,197,125 8,049,313

  Ground Water (mgd) Surface Water (mgd)
Public Water Supply 165.87 778.75
Self Supplied Domestic 148.31 0.00
Industrial 25.66 267.05
Golf Course Irrigation 35.97 127.72
Agricultural Irrigation 29.84 93.71
Aquaculture 9.57 1.20
Livestock 89.08 32.29
Total 504.30 1,300.72

Data does not quantify surface water use by power generation facilities or ground water use by mines for dewatering or depressurization activities.