Dart at The Hillocks

183.24 m3/s

12 hour average 41.64 m3/s | 90 day average 51.13 m3/s

Arawhata River

709.6 m3/s

12 hour average 195.08 m3/s | 90 day average 182.03 m3/s

Acheron River at Clarence

6.82 m3/s

12 hour average 6.91 m3/s | 90 day average 43.62 m3/s

Rangitata River at Klondyke

55.53 m3/s

12 hour average 56.2 m3/s | 90 day average 85.47 m3/s

Twizel River at Upstream Ohau River Confluence

2.83 m3/s

12 hour average 2.84 m3/s | 90 day average 4.43 m3/s

Ashburton River at SH1 Bridge

22.48 m3/s

12 hour average 26.17 m3/s | 90 day average 70.87 m3/s

Tekapo River at Spillway

0 m3/s

12 hour average 0 m3/s | 90 day average 2.83 m3/s

Ashley River at Gorge

4.44 m3/s

12 hour average 4.5 m3/s | 90 day average 19.63 m3/s

Ohau River at Below Syphon

9.72 m3/s

12 hour average 9.72 m3/s | 90 day average 10.09 m3/s

Okuku River at Fox Creek

1.2 m3/s

12 hour average 1.22 m3/s | 90 day average 6.4 m3/s

Ashley River at SH1 Bridge

2.96 m3/s

12 hour average 3.03 m3/s | 90 day average 83.61 m3/s

Pareora River at SH1

1.78 m3/s

12 hour average 1.76 m3/s | 90 day average 4.47 m3/s

Grays River at Days Bridge

5 m3/s

12 hour average 4.98 m3/s | 90 day average 5.24 m3/s

Tekapo River at downstream Mary Burn Confluence

13.32 m3/s

12 hour average 13.32 m3/s | 90 day average 14.26 m3/s

Waimakariri at Below Otarama

63.06 m3/s

12 hour average 63.56 m3/s | 90 day average 125.18 m3/s

Kowhai River at Below Orange Grove

1.47 m3/s

12 hour average 1.5 m3/s | 90 day average 2.7 m3/s

Ashley River at Lees Valley

1.32 m3/s

12 hour average 1.31 m3/s | 90 day average 4.36 m3/s

Waimakariri River at Old Highway Bridge

64.34 m3/s

12 hour average 65.86 m3/s | 90 day average 131.86 m3/s

North Opuha River at Clayton Road Bridge

1.58 m3/s

12 hour average 1.56 m3/s | 90 day average 3.65 m3/s

Waihi River Downstream Barkers

0.21 m3/s

12 hour average 0.26 m3/s | 90 day average 3.12 m3/s

Orikaka/Mackley River

48.7 m3/s

12 hour average 8.82 m3/s | 90 day average 15.12 m3/s

Ahaura River

32.7 m3/s

12 hour average 32.71 m3/s | 90 day average 68.57 m3/s

Haast River at Roaring Billy

716.6 m3/s

12 hour average 148.1 m3/s | 90 day average 129.25 m3/s

Arrow at Cornwall street Downstream

2.37 m3/s

12 hour average 2.13 m3/s | 90 day average 2.57 m3/s