Porirua Harbour industrial catchment extends south from the Onepoto arm to Johnsonville. Porirua stream flows industrial, commercial and residential areas. 

1

What are the observed effects of chemicals on fresh water fish?

2

How would Porirua CBD have looked in 1940?

3

Is there any original forest left?

4

What kind of incidents pollute the Porirua stream?

Tb1_jan_recreation
January

Recreation

Tb2_feb_fish
February

Fishing

Tb3_mar_shages
March

Shags

Tb4_april_pollution
April

Pollution

Tb5_may_tides
May

Tides

Tb6_june
June

Urban Catchment

Tb7_july
July

Pauatahanui Reserve

Tb_aug_sediment
August

Sediment

Tb_sept
September

Creatures Great & Small

Tb_oct1
October

The Rural Catchment

Tb11_nov
November

Industrial Catchment

Tb
December

The Future