H.—26.

No. 12. TABLE showing approximately the Number, Description, and Value of the Water-Races, Tail-Races, Dams, Reservoirs, and Ground Sluices in operation during the Tear ending 31st March, 1880.

46

Wateb-baces. Tail-races. Dams. Eesestoies. Gnor/BD Sluices, Mining Districts. Number. Length in miles. Number of Sluice-heads. Approximate Cost. Number. Approximate 'Cost. Number. Approximate " Cost. oroximate " Cost. Number. Approximate Cost. Number. Approximate Cost. Auckland — Hauraki North Hauraki South Mablbobotj&h — Pelorus ... Wairau ... Nelson — Oollingwood Takaka ... West Wanganui Inangahua Charleston Westport Lyell Ahaura ... Cobden ... Notown ... Wesiland — Waimea ... Totara Hokitika and Kanieri Kumara ... Greymouth Greenstone Clifton (Dunganville) Maori Gully (Arnold) Okarito ... Otago — Hindon ... Tuapeka ... Clyde Cromwell ... .„ Alexandra Black's Teviot ... Nevis Waikaia ... Orepuki and Longwood Arrow (Wakatipu Gold Field) Naseby ... Kyeburn and Clarke's Hamilton's, Sowburn Hyde and Fullarton's Macrae's, Strath Taieri, and Shag Valley Serpentine ... ... Maerewhenua St. Bathan's and Ida Valley Other localities £ 3,000 85,000 £ £ £ £ 14 25 10 20 45 130 2 " 102 2 ' 100 1 "600 28 1 35 li 51 2 1,400 80 11 3 200 20 11 300 1 75 31 94 2,100 30 500 54 700 2 101 311 83 56 146 74 93 83 221 92 38 197 45 25 6 447 465 210 146 212 133 115 500 18,283 13,805 2,964 2,630 20,000 3,108 5,000 43 25 15 20 86 8 31 1,709 780 259 490 16,500 863 775 56 87 29 20 109 34 57 2,300 2,168 485 104 6,900 741 1,325 3 i',550 2 13 100 242 6 80 750 40 1,000 4,800 20 300 ... 788 70 115 95 98 78 77 78 15 359 60 75 108 82* 60f 40 20 11 939 200 222 128 147 152 100 100 43 19,500 1,600 20,000 13,328 6,893 14,835 4,000 4,000 2,000 803 120 144 79 46 61 23 54 4 6,850 850 1,000 2,580 2,185 2,550 600 1,200 150 1,007 50 152 17 134 36 75 108 6 7,000 1,200 2,000 1,500 5,262 2,615 1,850 2,000 150 360 " 8 4,400 "275 350 50 40 77 34 63 54 60 3,400 300 600 500 220 2,550 350 500 11 289 13 1,011 20 914 560 20,000 10 592 200 8,000 9 226 140 • 7,000 ... I 8 75 "■ 240 650 680 150,000 220 4,500 74 4,500 410 ! 4,020 119 130 320 44 65 30 15 26 36 46 70 5 190 240 360 150 205 103 84 42 88 133 286 21 268 125 620 132 220 78 55 43 93 155 302 19 19,000 8,200 42,000 26,000 12,000 6,000 1,400 4,500 5,000 12,000 31,500 2,000 200 450 130 45 25 15 20 25 28 45 5 5,000 13,000 12,000 2,500 3,000 3,000 400 2,000 1,250 14,000 400 73 50 58 15 15 10 18 5 16 4 5 250 3,200 6,700 1,400 1,100 500 1,300 200 2,000 5,000 200 "l8 1,500 ... ... ... ... I ... ... ... , ... ... • ... •