D.—l.

TABLE No. 7. IRRIGATION AND WATER-SUPPLY. Schedule of Schemes completed or under Construction.

22

Main Canal Dis- i River charge (Maximum). » „ • , „ , Works authorized. Works completed. Discharaa — Average Rainfall B ninfa ,, Area Area Expenditure Scheme. Source of Supply. S? from i S n ' commanded i irrigated to 31st Remarks. mum) As P er DuriiK Records available. LV6U - (Gross). at Present. Main Distribu- Main Distribu- March, 1931. Design. 1930-31. Canals. taries. Canals. taries. Cusees. Cusecs. j Cuseos. Inches. Inches. Acres. Acres. M. eh. M. ch. M. ch. M. ch. i £ Steward Settlement Waitaki River .. .. 110 .. 2069 17-39 18,000 .. 14 60 50 31 14 60 50 31 12,115 Completed. (Steward Settlement) Otekaike .. Otekaike River .. 9 15 .. 21-92 15-40 1,500 800 14 37 3 47 14 37 3 47 3,631 Completed. Used only on (Duntroon) wes t side of river. Ida Valley .. Manorburn, Pool- .. 110 86'5 15-80 12-18 14,000 11,441 73 0 54 0 73 0 29 50 238,338 Completed. -Additional burn, and Moa (Moa Creek) storage now furnished by Creek. (Storage Poolburn Dam. Manorburn Dam) Galloway .. Manorburn Dam .. .. 30 i 20 ! 13-82 11-53 ! 3,450 2,453 10 50 10 7 10 50 10 7 I 24,383 Completed. (Galloway) Manuherikia - Alex- Manuherikia River 77 100 80 15-09 10-56 7,000 5,830 23 0 46 20 23 0 46 20 232,092 Completed. andra-Clyde No. 1 . (Alexandra, Ophir, and Clyde) Ardgour.. .. Lindis River ..35 20 20 19-06 15-72 2,000 1,462 13 0 2 40 13 0 2 40 33,463 ! Completed. (Tarras) Arrow River ..[ Arrow River . 40 50 25 26-39 21-26 6,536 2,000 i .. .. 9 18 23 2 137,378 | Completed. (Arrowtown and Frankton) Hawkdun (formerly Tributaries of Manu- .. 60 29 24-44 20-66 10,000 8,017 66 0 101 0 66 0 90 12 ! 67,387 Completed. Mount Ida) herikia River and (Naseby and Naseby Eweburn Reservoir Plantation) Earnscleugh (Fraser Praser River .. 10 47 60 14-32 11-59 2,743 2,048 11 30 j 17 60 1130 17 60 10,480 Completed. River) (allraces) (Earnscleugh) Last Chance (Fruit- Shingle, Coal, Gorge, 8 20 13 15-00 14-39 4,300 2,915 22 0 5 70 20 78 5 70 i 28,758 Completed. lands and Earns- and Butcher's (Earnscleugh and cleugh Tops) Creek Roxburgh East) Tarras .. .. Lindis River .. 35 70 38 19-06 15-72 6,000 2,495 2170 17 55 12170 17 55 135,854 Completed. (Tarras) j Bengerburn .. Bengerburn ..1 4 4 .. .. 1,000 144 I 2 6 ' 2 6 .. 690 Completed. Teviot River .. Teviot River and 40 80 63 15-69 ~| f 3,300 h /I 16 51 10 55 16 51 10 55 "] f Completed and serving all Lake Onslow Dam (Roxburgh East) ■{ 1^3,867 -j V54,357<! land requiring water. Teviot River Exten- Ditto .. .. 40 80 63- 15-69 J l_ 2,000 j 1 1 3 77 4 2 3 77 4 2 1 I Completed. sion j (Roxburgh East) I !