Appendix 1: Monitoring Catchment Details

Location
(most downstream sample point)

E 2735152
N 6385431

River environment classification

Warm Dry, Low elevation, Volcanic, Pastoral
Stream order = 3

Rainfall
From NIWA CliFlow database (station ID = Morrinsville 1573 and Toenepi 23908)

1,121 mm Average annual total (1965–2007: white bars in graph)

1,099 mm Average 2001–2006 (water quality monitoring period: grey bars in graph)

Location
(most downstream sample point)

E 2607820
N 6183640

River environment classification

Warm Wet, Low elevation, Volcanic, Pastoral

Rainfall
From NIWA CliFlow database (station ID = Riverlea 3535)

1,634 mm Average annual total (1950–2007: white bars in graph)

1,695 mm Average 2001–2006 (water quality monitoring period: grey bars in graph)

Location
(most downstream sample point)

E 2359600
N 5586150

River environment classification

Cool Dry, Low elevation, Alluvium, Pastoral
Stream order = 5

Rainfall
From NIWA CliFlow database (station ID = Waimate 5102)

604 mm Average annual total (1951–2007: white bars in graph)

435 mm Average 2001–2006 (water-quality monitoring period: grey bars in graph)

Location
(most downstream sample point)

E 2144580

N 5442570

River environment classification

Cool Dry, Low elevation, Alluvium, Pastoral
Stream order = 5

Rainfall
From NIWA CliFlow database (station ID = Nightcaps 5513)

992 mm Average annual total (1971–2007: whites bars in graph)

1,077 mm Average 2001–2006 (water-quality monitoring period: grey bars in graph)

Location
(most downstream sample point)

E 2383642
N 5835264

River environment classification

Cool eXtremely wet, Hill, Volcanic, Pastoral
Stream order = 3

Rainfall
From NIWA CliFlow database (station ID = Inchbonnie 3975)

4,825 mm Average annual total (1950–2007: white bars in graph)

4,526 mm Average 2004–2006 (water-quality monitoring period: grey bars in graph)

Location
(most downstream sample point)

E 2626468
N 6599896

River environment classification

Warm Wet, Low elevation, Hard Sedimentary, Pastoral
Stream order = 3

Rainfall
From NIWA CliFlow database (station ID = Riverlea 3535)

1,634 mm Average annual total (1950–2007: white bars in graph)

1,596 mm Total 2006–2007 (water-quality monitoring period: grey bar in graph)

Location
(most downstream sample point)

E 2795595
N 6230876

River environment classification

Cool Wet, Hill, Volcanic, Pastoral
Stream order = 5

Rainfall
From NIWA CliFlow database (station ID = Ripia 2937)

1,190 mm Average annual total (1965–2007: white bars in graph)

1,359 mm Average 2000–2007 (water-quality monitoring period: grey bars in graph)

Location
(most downstream sample point)

E 2751955
N 6092185

River environment classification

Cool Wet, Low elevation, Miscellaneous, Pastoral
Stream order = 4

Rainfall
From NIWA CliFlow database (station ID = Waipuna/Woodville 2373)

1,282 mm Average annual total (1950–2007: white bars in graph)

1,309 mm Total 2006–2007 (water-quality monitoring period: grey bar in graph)

Location
(most downstream sample point)

E 2719913
N 6017255

River environment classification

Cool Wet, Low elevation, Hard Sedimentary, Pastoral
Stream order = 3

Rainfall
From NIWA CliFlow database (station ID = The Downs 2631)

890 mm Average annual total (1950–2007: white bars in graph)

948 mm Average 2002–2006 (water-quality monitoring period: grey bars in graph)

Location
(most downstream sample point)

E 2495805

N 6038900

River environment classification

Warm Wet, Low elevation, Soft Sedimentary, Pastoral
Stream order = 3

Rainfall
From NIWA CliFlow database (station ID = Takaka [Kotinga Road 3788 and Pohara 3790 combined])

1,764 mm Average annual total (1970–2007: white bars in graph)

1,540 mm Total 2006–2007 (water-quality monitoring period: grey bars in graph)

Location
(most downstream sample point)

E 2557969
N 5990971

River environment classification

Cool eXtremely Wet, Low elevation, Hard Sedimentary, Indigenous Forest
Stream order = 5

Rainfall
From NIWA CliFlow database (station ID = Twin Falls 4283)

1,880 mm Average annual total (1991–2007: white bars in graph)

1,567 mm Total for 2006–2007 (water quality monitoring period: grey bar in graph)

Location
(most downstream sample point)

E 2382954
N 5662643

River environment classification

Cool Dry, Low elevation, Alluvium, Pastoral
Stream order = 2

Rainfall
From NIWA CliFlow database (station ID = Orari Estate 5061)

717 mm Average annual total (1950–2007: white bars in graph)

534 mm Total 2006–2007 (water-quality monitoring period: grey bar in graph)

Location
(most downstream sample point)

E 2237524
N 5448092

River environment classification

Cool Dry, Lowland, Soft Sedimentary, Pastoral
Stream order = 3

Rainfall
From NIWA CliFlow database (station ID = Baverstock 5849)

666 mm Average annual total (1954–2007: white bars in graph)

697 mm Average 2002–2006 (water-quality monitoring period: grey bars in graph)