Dart at The Hillocks

45.23 m3/s

12 hour average 46.84 m3/s | 90 day average 64.57 m3/s

Arrow at Cornwall street Downstream

1.51 m3/s

12 hour average 1.51 m3/s | 90 day average 2 m3/s

Grey River

39 m3/s

12 hour average 39.29 m3/s | 90 day average 47.72 m3/s

Ahaura River

48.5 m3/s

12 hour average 49.26 m3/s | 90 day average 59.1 m3/s

Orikaka/Mackley River

2.3 m3/s

12 hour average 2.55 m3/s | 90 day average 4.62 m3/s

Ohau River at Below Syphon

12.72 m3/s

12 hour average 12.77 m3/s | 90 day average 13.42 m3/s

Waihi River Downstream Barkers

1.16 m3/s

12 hour average 1.38 m3/s | 90 day average 3.65 m3/s

North Opuha River at Clayton Road Bridge

1.52 m3/s

12 hour average 1.58 m3/s | 90 day average 4.4 m3/s

Waimakariri River at Old Highway Bridge

64.56 m3/s

12 hour average 66.7 m3/s | 90 day average 83.57 m3/s

Ashley River at Lees Valley

0.95 m3/s

12 hour average 0.96 m3/s | 90 day average 3.56 m3/s

Kowhai River at Below Orange Grove

1.33 m3/s

12 hour average 1.33 m3/s | 90 day average 3.11 m3/s

Waimakariri at Below Otarama

60.15 m3/s

12 hour average 61.47 m3/s | 90 day average 87.82 m3/s

Tekapo River at downstream Mary Burn Confluence

8.15 m3/s

12 hour average 8.18 m3/s | 90 day average 12.54 m3/s

Pareora River at SH1

4.49 m3/s

12 hour average 4.59 m3/s | 90 day average 7.59 m3/s

Rangitata River at Klondyke

73.44 m3/s

12 hour average 74.58 m3/s | 90 day average 94.33 m3/s

Twizel River at Upstream Ohau River Confluence

3.11 m3/s

12 hour average 3.19 m3/s | 90 day average 6 m3/s

Ashburton River at SH1 Bridge

10.06 m3/s

12 hour average 10.34 m3/s | 90 day average 29.56 m3/s

Tekapo River at Spillway

0 m3/s

12 hour average 0 m3/s | 90 day average 10.18 m3/s

Ashley River at Gorge

2.76 m3/s

12 hour average 2.8 m3/s | 90 day average 11.53 m3/s

Okuku River at Fox Creek

0.83 m3/s

12 hour average 0.86 m3/s | 90 day average 4.62 m3/s

Ashley River at SH1 Bridge

1.65 m3/s

12 hour average 1.64 m3/s | 90 day average 23.87 m3/s

Arawhata River

135.8 m3/s

12 hour average 145.46 m3/s | 90 day average 198.8 m3/s

Grays River at Days Bridge

3.22 m3/s

12 hour average 3.22 m3/s | 90 day average 4 m3/s

Acheron River at Clarence

8.47 m3/s

12 hour average 7.48 m3/s | 90 day average 18.98 m3/s