Rangitata River at Klondyke

124.8 m3/s

12 hour average 110.23 m3/s | 90 day average 62.7 m3/s

Twizel River at Upstream Ohau River Confluence

2.98 m3/s

12 hour average 0 m3/s | 90 day average 1.01 m3/s

Ashburton River at SH1 Bridge

72.74 m3/s

12 hour average 70.39 m3/s | 90 day average 31.05 m3/s

Tekapo River at Spillway

0 m3/s

12 hour average 0 m3/s | 90 day average 6.71 m3/s

Ashley River at Gorge

25.11 m3/s

12 hour average 25.55 m3/s | 90 day average 13.96 m3/s

Ohau River at Below Syphon

9.81 m3/s

12 hour average 9.74 m3/s | 90 day average 12.36 m3/s

Okuku River at Fox Creek

5.99 m3/s

12 hour average 6.06 m3/s | 90 day average 5.67 m3/s

Ashley River at SH1 Bridge

94.27 m3/s

12 hour average 96.21 m3/s | 90 day average 48.62 m3/s

Pareora River at SH1

3.89 m3/s

12 hour average 3.79 m3/s | 90 day average 3.76 m3/s

Grays River at Days Bridge

2.86 m3/s

12 hour average 2.82 m3/s | 90 day average 2.71 m3/s

Tekapo River at downstream Mary Burn Confluence

9.55 m3/s

12 hour average 9.37 m3/s | 90 day average 7.9 m3/s

Waimakariri at Below Otarama

102.32 m3/s

12 hour average 101 m3/s | 90 day average 66.79 m3/s

Kowhai River at Below Orange Grove

4.73 m3/s

12 hour average 4.16 m3/s | 90 day average 2.68 m3/s

Ashley River at Lees Valley

6.15 m3/s

12 hour average 6.24 m3/s | 90 day average 2.96 m3/s

Waimakariri River at Old Highway Bridge

113.48 m3/s

12 hour average 110.74 m3/s | 90 day average 63.43 m3/s

Wainui Stream (Waitaki) at Camerons Culvert

0.6 m3/s

12 hour average 0.6 m3/s | 90 day average 0.55 m3/s

North Opuha River at Clayton Road Bridge

6.38 m3/s

12 hour average 5.34 m3/s | 90 day average 2.87 m3/s

Waihi River Downstream Barkers

0 m3/s

12 hour average 0 m3/s | 90 day average 2.19 m3/s

Ahaura River

91.9 m3/s

12 hour average 69.3 m3/s | 90 day average 67.43 m3/s

Haast River at Roaring Billy

243.8 m3/s

12 hour average 505.36 m3/s | 90 day average 159.37 m3/s

Arrow at Cornwall street Downstream

5.4 m3/s

12 hour average 10.11 m3/s | 90 day average 1.29 m3/s

Dart at The Hillocks

113.87 m3/s

12 hour average 250.66 m3/s | 90 day average 58.59 m3/s

Arawhata River

415 m3/s

12 hour average 896.98 m3/s | 90 day average 210.89 m3/s

Acheron River at Clarence

93.6 m3/s

12 hour average 102.2 m3/s | 90 day average 41.68 m3/s