Dry
Low
Falling
Stable
Rising

High
On alert
Level Flow
Ahaura Rv at Gorge
Last Sampled: 05-02-2026 4:05pm
2.211m
-2 mm/h
52.7 m3/sec
-0.3 m³/h
Arnold Rv at Below Dam (Manawa Energy)
Last Sampled: 05-02-2026 4:00pm
1.047m
-1 mm/h
37.2 m3/s
-0.1 m³/h
Crooked Rv at Cashmere Bay Rd
Last Sampled: 05-02-2026 3:23pm
0.726m
-6 mm/h

Grey Rv at Cobden Cut
Last Sampled: 05-02-2026 4:05pm
(Tidal)
0.240m
-43 mm/h

Grey Rv at Dobson
Last Sampled: 05-02-2026 4:10pm
-0.065m
-1 mm/h
128.9 m3/sec
-0.2 m³/h
Grey Rv at Waipuna (NIWA)
Last Sampled: 05-02-2026 3:40pm
1.400m
-2 mm/h
42.8 m3/sec
-0.2 m³/h
Mawheraiti Rv at Atarau Bridge
Last Sampled: 05-02-2026 4:10pm
(Downstream of Mirfins Bridge)
1.134m
-2 mm/h
5.1 m3/sec
-0.1 m³/h
Moana at Jetty
Last Sampled: 31-01-2026 6:52am
Comms issue; no new data

Saltwater Ck at SH6
Last Sampled: 05-02-2026 4:00pm
1.573m
2 mm/h

Sawyers Ck at Marsden Rd
Last Sampled: 05-02-2026 4:00pm
0.251m
1 mm/h