Dart at The Hillocks

311.94 m3/s

12 hour average 264.96 m3/s | 90 day average 61.71 m3/s

Arrow at Cornwall street Downstream

10.16 m3/s

12 hour average 8.66 m3/s | 90 day average 1.96 m3/s

Haast River at Roaring Billy

706.4 m3/s

12 hour average 841.4 m3/s | 90 day average 145.96 m3/s

Ahaura River

267 m3/s

12 hour average 114.19 m3/s | 90 day average 77.16 m3/s

Orikaka/Mackley River

51.7 m3/s

12 hour average 48.82 m3/s | 90 day average 19.28 m3/s

Waihi River Downstream Barkers

0.24 m3/s

12 hour average 0.22 m3/s | 90 day average 3.26 m3/s

Ohau River at Below Syphon

9.72 m3/s

12 hour average 9.74 m3/s | 90 day average 10.95 m3/s

North Opuha River at Clayton Road Bridge

3.87 m3/s

12 hour average 3.69 m3/s | 90 day average 3.48 m3/s

Wainui Stream (Waitaki) at Camerons Culvert

0.74 m3/s

12 hour average 0.74 m3/s | 90 day average 0.58 m3/s

Waimakariri River at Old Highway Bridge

86.57 m3/s

12 hour average 89.2 m3/s | 90 day average 112.3 m3/s

Ashley River at Lees Valley

5.69 m3/s

12 hour average 5.01 m3/s | 90 day average 4 m3/s

Kowhai River at Below Orange Grove

2.18 m3/s

12 hour average 1.84 m3/s | 90 day average 2.59 m3/s

Waimakariri at Below Otarama

100.56 m3/s

12 hour average 91.47 m3/s | 90 day average 109.54 m3/s

Tekapo River at downstream Mary Burn Confluence

14.38 m3/s

12 hour average 14.13 m3/s | 90 day average 10.16 m3/s

Rangitata River at Klondyke

74.62 m3/s

12 hour average 67.81 m3/s | 90 day average 79.86 m3/s

Twizel River at Upstream Ohau River Confluence

4.12 m3/s

12 hour average 3.85 m3/s | 90 day average 2.6 m3/s

Ashburton River at SH1 Bridge

89.39 m3/s

12 hour average 79.83 m3/s | 90 day average 53.24 m3/s

Tekapo River at Spillway

0 m3/s

12 hour average 0 m3/s | 90 day average 6.47 m3/s

Ashley River at Gorge

10.63 m3/s

12 hour average 9.55 m3/s | 90 day average 19.24 m3/s

Okuku River at Fox Creek

2.91 m3/s

12 hour average 2.94 m3/s | 90 day average 6.85 m3/s

Ashley River at SH1 Bridge

3.82 m3/s

12 hour average 3.91 m3/s | 90 day average 75.82 m3/s

Arawhata River

1048.1 m3/s

12 hour average 1207.63 m3/s | 90 day average 210.16 m3/s

Grays River at Days Bridge

5.55 m3/s

12 hour average 5.52 m3/s | 90 day average 3.49 m3/s

Acheron River at Clarence

20.6 m3/s

12 hour average 15.34 m3/s | 90 day average 34.42 m3/s