Ashley River at Gorge

25.24 m3/s

12 hour average 25.46 m3/s | 90 day average 13.97 m3/s

Okuku River at Fox Creek

6.04 m3/s

12 hour average 6.04 m3/s | 90 day average 5.68 m3/s

Ashley River at SH1 Bridge

93.76 m3/s

12 hour average 95.9 m3/s | 90 day average 48.67 m3/s

Arawhata River

400 m3/s

12 hour average 821.81 m3/s | 90 day average 211.04 m3/s

Grays River at Days Bridge

2.88 m3/s

12 hour average 2.83 m3/s | 90 day average 2.71 m3/s

Acheron River at Clarence

90.1 m3/s

12 hour average 104.45 m3/s | 90 day average 41.74 m3/s

Dart at The Hillocks

110.53 m3/s

12 hour average 227.26 m3/s | 90 day average 58.63 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

Haast River at Roaring Billy

226.8 m3/s

12 hour average 451.96 m3/s | 90 day average 159.47 m3/s

Ahaura River

91.9 m3/s

12 hour average 72.32 m3/s | 90 day average 67.48 m3/s

Waihi River Downstream Barkers

0 m3/s

12 hour average 0 m3/s | 90 day average 2.18 m3/s

North Opuha River at Clayton Road Bridge

6.42 m3/s

12 hour average 5.56 m3/s | 90 day average 2.87 m3/s

Ohau River at Below Syphon

9.81 m3/s

12 hour average 9.75 m3/s | 90 day average 12.36 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

Waimakariri River at Old Highway Bridge

113.88 m3/s

12 hour average 111.18 m3/s | 90 day average 63.47 m3/s

Ashley River at Lees Valley

6.26 m3/s

12 hour average 6.22 m3/s | 90 day average 2.96 m3/s

Kowhai River at Below Orange Grove

4.84 m3/s

12 hour average 4.28 m3/s | 90 day average 2.68 m3/s

Waimakariri at Below Otarama

105.67 m3/s

12 hour average 101.49 m3/s | 90 day average 66.82 m3/s

Tekapo River at downstream Mary Burn Confluence

9.48 m3/s

12 hour average 9.4 m3/s | 90 day average 7.9 m3/s

Pareora River at SH1

4.01 m3/s

12 hour average 3.81 m3/s | 90 day average 3.76 m3/s

Rangitata River at Klondyke

135.97 m3/s

12 hour average 113.14 m3/s | 90 day average 62.73 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

71.71 m3/s

12 hour average 70.57 m3/s | 90 day average 31.08 m3/s

Tekapo River at Spillway

0 m3/s

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