Ashley River at Gorge

2.73 m3/s

12 hour average 2.73 m3/s | 90 day average 11.42 m3/s

Okuku River at Fox Creek

0.82 m3/s

12 hour average 0.81 m3/s | 90 day average 4.58 m3/s

Ashley River at SH1 Bridge

1.52 m3/s

12 hour average 1.52 m3/s | 90 day average 23.75 m3/s

Arawhata River

245.7 m3/s

12 hour average 251.99 m3/s | 90 day average 195.49 m3/s

Grays River at Days Bridge

3.37 m3/s

12 hour average 3.32 m3/s | 90 day average 4 m3/s

Acheron River at Clarence

12.1 m3/s

12 hour average 12.64 m3/s | 90 day average 19.25 m3/s

Dart at The Hillocks

68.49 m3/s

12 hour average 69.25 m3/s | 90 day average 62.67 m3/s

Arrow at Cornwall street Downstream

1.86 m3/s

12 hour average 1.71 m3/s | 90 day average 1.97 m3/s

Grey River

84.2 m3/s

12 hour average 69.11 m3/s | 90 day average 46.43 m3/s

Ahaura River

129.9 m3/s

12 hour average 97.29 m3/s | 90 day average 56.09 m3/s

Orikaka/Mackley River

9.8 m3/s

12 hour average 12.79 m3/s | 90 day average 4.52 m3/s

Waihi River Downstream Barkers

1.45 m3/s

12 hour average 1.49 m3/s | 90 day average 3.64 m3/s

Ohau River at Below Syphon

12.62 m3/s

12 hour average 12.66 m3/s | 90 day average 12.93 m3/s

North Opuha River at Clayton Road Bridge

1.97 m3/s

12 hour average 1.85 m3/s | 90 day average 4.36 m3/s

Wainui Stream (Waitaki) at Camerons Culvert

0.51 m3/s

12 hour average 0 m3/s | 90 day average 0.52 m3/s

Waimakariri River at Old Highway Bridge

51.99 m3/s

12 hour average 53.98 m3/s | 90 day average 74.56 m3/s

Ashley River at Lees Valley

2.76 m3/s

12 hour average 1.42 m3/s | 90 day average 3.52 m3/s

Kowhai River at Below Orange Grove

1.82 m3/s

12 hour average 1.87 m3/s | 90 day average 3.15 m3/s

Waimakariri at Below Otarama

58.16 m3/s

12 hour average 54.13 m3/s | 90 day average 79.88 m3/s

Tekapo River at downstream Mary Burn Confluence

8.37 m3/s

12 hour average 8.3 m3/s | 90 day average 12.15 m3/s

Pareora River at SH1

3.24 m3/s

12 hour average 3.39 m3/s | 90 day average 7.65 m3/s

Rangitata River at Klondyke

73.83 m3/s

12 hour average 69.61 m3/s | 90 day average 89.45 m3/s

Twizel River at Upstream Ohau River Confluence

2.93 m3/s

12 hour average 2.87 m3/s | 90 day average 5.75 m3/s

Ashburton River at SH1 Bridge

9.71 m3/s

12 hour average 9.6 m3/s | 90 day average 29.25 m3/s

Tekapo River at Spillway

0 m3/s

12 hour average 0 m3/s | 90 day average 10.23 m3/s