Waihi River Downstream Barkers

2.32 m3/s

12 hour average 1.88 m3/s | 90 day average 1.25 m3/s

North Opuha River at Clayton Road Bridge

3.55 m3/s

12 hour average 3.51 m3/s | 90 day average 4.49 m3/s

Wainui Stream (Waitaki) at Camerons Culvert

0.46 m3/s

12 hour average 0 m3/s | 90 day average 0.49 m3/s

Waimakariri River at Old Highway Bridge

159.97 m3/s

12 hour average 172.04 m3/s | 90 day average 191.69 m3/s

Ohau River at Below Syphon

31.5 m3/s

12 hour average 32.05 m3/s | 90 day average 16.32 m3/s

Ashley River at Lees Valley

2.5 m3/s

12 hour average 2.48 m3/s | 90 day average 3.3 m3/s

Kowhai River at Below Orange Grove

1.09 m3/s

12 hour average 1.07 m3/s | 90 day average 1.45 m3/s

Waimakariri at Below Otarama

275.34 m3/s

12 hour average 282.07 m3/s | 90 day average 204.54 m3/s

Tekapo River at downstream Mary Burn Confluence

20.89 m3/s

12 hour average 21.32 m3/s | 90 day average 29.95 m3/s

Pareora River at SH1

1.17 m3/s

12 hour average 1.21 m3/s | 90 day average 0.99 m3/s

Rangitata River at Klondyke

166.68 m3/s

12 hour average 174.39 m3/s | 90 day average 174.9 m3/s

Twizel River at Upstream Ohau River Confluence

10.7 m3/s

12 hour average 11.02 m3/s | 90 day average 10.99 m3/s

Ashburton River at SH1 Bridge

17.44 m3/s

12 hour average 17.8 m3/s | 90 day average 32.52 m3/s

Tekapo River at Spillway

0 m3/s

12 hour average 0 m3/s | 90 day average 14.84 m3/s

Ashley River at Gorge

5.65 m3/s

12 hour average 5.72 m3/s | 90 day average 7.62 m3/s

Okuku River at Fox Creek

1.78 m3/s

12 hour average 1.81 m3/s | 90 day average 2.38 m3/s

Ashley River at SH1 Bridge

4.47 m3/s

12 hour average 4.81 m3/s | 90 day average 8.28 m3/s

Orikaka/Mackley River

5.3 m3/s

12 hour average 5.29 m3/s | 90 day average 19.94 m3/s

Grays River at Days Bridge

3.42 m3/s

12 hour average 3.41 m3/s | 90 day average 4.06 m3/s

Ahaura River

96.3 m3/s

12 hour average 104.84 m3/s | 90 day average 153.15 m3/s

Grey River

62 m3/s

12 hour average 66.22 m3/s | 90 day average 79.2 m3/s

Arrow at Cornwall street Downstream

2.7 m3/s

12 hour average 2.8 m3/s | 90 day average 7.03 m3/s

Dart at The Hillocks

80.19 m3/s

12 hour average 85.72 m3/s | 90 day average 153.21 m3/s

Arawhata River

173.5 m3/s

12 hour average 195.68 m3/s | 90 day average 330.41 m3/s

Acheron River at Clarence

5.56 m3/s

12 hour average 5.16 m3/s | 90 day average 16.76 m3/s