This section is a work in progress

Information may be incomplete or change. A status the provider has not stated is not a statement that a site is unrestricted. To confirm restrictions, check with the named provider.

Details for 8 - Opihi catchment north to the Orari catchment

The publisher's site groups within this area, and the sites it publishes a restriction for in each.

Data last read 6 Oct 2026.

696 - Opihi River 21 sites

Site	Restriction	Today's flow	Tomorrow's flow
above Fox Peak Intake (Recorder)	No Restriction	–	–
at Reddecliffe Crossing	No Restriction	0.079	0.075
Clayton Road Bridge (ECS)	No Restriction	2.408	2.408
Confluence with Opihi River	No Restriction	0.293	0.293
Dam (ECS)	4 bands	391.065	391.07
Downstream Orari Back Road	See Consent	0.083	0.083
Four Arches, Orari Station Road	2 bands	0.562	0.562
Manse Bridge (Recorder)	13 bands	4.552	4.37
Metres above sea level	101	385.965	385.965
Milford-Clandeboye Road	2 bands	0.336	0.336
Picnic Grounds (Recorder)	4 bands	3.676	3.532
Rockwood (Recorder)	4 bands	4.459	4.366
Saleyards Bridge (ECS)	5 bands	12.529	13.507
SH1 Bridge (Recorder)	6 bands	11.703	12.773
South Opuha River at Monument Bridge (OWL)	3 bands	3.181	3.294
Taylors Weir	2 bands	0.214	0.214
Unmodified Flow (SH1)	5 bands	14.075	13.919
Unnamed Tributary of Opihi River @ Confluence of T1 & T2 (plan CRC990327.1A)	No Restriction	0.072	0.072
Unnamed Tributary of Opihi River @ Immediately downstream of intake	No Restriction	0.081	0.081
Waitohi	No Restriction	0.093	0.093
Watts Bridge	No Restriction	0.067	0.067

697 - Levels and Seadown Plains Area 2 sites

Site	Restriction	Today's flow	Tomorrow's flow
Aorangi Road	No Restriction	0.391	0.402
Unnamed Tributary of Seadown Main Drain @ Seadown	No Restriction	1	1

Attribution

The restriction statuses and the flow readings republished from Environment Canterbury.