Dart at The Hillocks

64.63 m3/s

12 hour average 67.06 m3/s | 90 day average 110.17 m3/s

Arrow at Cornwall street Downstream

6.83 m3/s

12 hour average 6.95 m3/s | 90 day average 7.31 m3/s

Grey River

54 m3/s

12 hour average 60.45 m3/s | 90 day average 77.92 m3/s

Ahaura River

79.8 m3/s

12 hour average 85.95 m3/s | 90 day average 217.94 m3/s

Waihi River Downstream Barkers

0.18 m3/s

12 hour average 0.22 m3/s | 90 day average 0.45 m3/s

North Opuha River at Clayton Road Bridge

3.94 m3/s

12 hour average 4 m3/s | 90 day average 3.86 m3/s

Ohau River at Below Syphon

12.65 m3/s

12 hour average 12.63 m3/s | 90 day average 12.98 m3/s

Wainui Stream (Waitaki) at Camerons Culvert

0.51 m3/s

12 hour average 0 m3/s | 90 day average 0.54 m3/s

Waimakariri River at Old Highway Bridge

115.71 m3/s

12 hour average 121.67 m3/s | 90 day average 229.58 m3/s

Ashley River at Lees Valley

2.33 m3/s

12 hour average 2.43 m3/s | 90 day average 4.13 m3/s

Kowhai River at Below Orange Grove

1.15 m3/s

12 hour average 1.15 m3/s | 90 day average 1.51 m3/s

Waimakariri at Below Otarama

117.58 m3/s

12 hour average 121.29 m3/s | 90 day average 244.24 m3/s

Tekapo River at downstream Mary Burn Confluence

17.83 m3/s

12 hour average 18.25 m3/s | 90 day average 17.48 m3/s

Pareora River at SH1

0.11 m3/s

12 hour average 0.13 m3/s | 90 day average 1.44 m3/s

Rangitata River at Klondyke

114.76 m3/s

12 hour average 120.42 m3/s | 90 day average 132.71 m3/s

Twizel River at Upstream Ohau River Confluence

9.7 m3/s

12 hour average 9.97 m3/s | 90 day average 9.04 m3/s

Ashburton River at SH1 Bridge

39.43 m3/s

12 hour average 40.51 m3/s | 90 day average 40.7 m3/s

Tekapo River at Spillway

0 m3/s

12 hour average 0.57 m3/s | 90 day average 5.13 m3/s

Ashley River at Gorge

6.37 m3/s

12 hour average 6.72 m3/s | 90 day average 11.23 m3/s

Okuku River at Fox Creek

1.83 m3/s

12 hour average 1.9 m3/s | 90 day average 3.52 m3/s

Ashley River at SH1 Bridge

5.52 m3/s

12 hour average 6.27 m3/s | 90 day average 16.61 m3/s

Arawhata River

140.6 m3/s

12 hour average 149.48 m3/s | 90 day average 265.2 m3/s

Grays River at Days Bridge

4.51 m3/s

12 hour average 4.61 m3/s | 90 day average 4.5 m3/s

Acheron River at Clarence

9 m3/s

12 hour average 9.22 m3/s | 90 day average 25.03 m3/s