MARICO Marine NZ Limited WELLINGTON HARBOUR PORT AND ...
MARICO Marine NZ Limited WELLINGTON HARBOUR PORT AND ...
MARICO Marine NZ Limited WELLINGTON HARBOUR PORT AND ...
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Report No: 05<strong>NZ</strong>104 <strong>WELLINGTON</strong> <strong>HARBOUR</strong><br />
Issue: 1.1 Operational Risk Assessment<br />
________________________________________________________________________________________________________<br />
Scale<br />
C0<br />
C1<br />
C2<br />
C3<br />
C4<br />
People Property Environment Harbour<br />
Stakeholders<br />
Insignificant<br />
Possible very minor<br />
injury (e.g. bruise).<br />
Minor<br />
Single slight injury.<br />
Moderate<br />
multiple minor or single<br />
major injury.<br />
Major<br />
Multiple major injuries or<br />
single fatality.<br />
Catastrophic<br />
Multiple fatalities.<br />
Insignificant<br />
(<strong>NZ</strong>$0-10,000).<br />
Minor<br />
(<strong>NZ</strong>$10K-100K).<br />
Moderate<br />
(<strong>NZ</strong>$100K-1M).<br />
Major<br />
(<strong>NZ</strong>$1M-10M).<br />
Catastrophic<br />
(<strong>NZ</strong>$10M+).<br />
Insignificant<br />
Negligible environmental impact.<br />
Tier 1 may be declared but criteria<br />
not necessarily met.<br />
(<strong>NZ</strong>$0-10,000).<br />
Minor<br />
Tier 1 to Tier 2 criteria reached.<br />
(small operational spill).<br />
(<strong>NZ</strong>$10K-100K).<br />
Moderate<br />
Tier 2 Spill criteria Reached,<br />
capable of being limited to<br />
immediate area within harbour or<br />
port zone.<br />
(<strong>NZ</strong>$100K-1M).<br />
Major<br />
Lower Tier 3 criteria reached, with<br />
pollution outside harbour or port<br />
zone expected. Chemical spillage<br />
or small gas release.<br />
Potential loss of environmental<br />
amenity.<br />
(<strong>NZ</strong>$1M-10M).<br />
Catastrophic<br />
Tier 3 criteria oil spill reached with<br />
support from international clean<br />
up funds. Widespread beach<br />
contamination or serious<br />
chemical\gas release. Significant<br />
threat to environmental amenity.<br />
(<strong>NZ</strong>$10M+).<br />
Consequence Matrix Used to Score This Risk Assessment<br />
Insignificant<br />
(<strong>NZ</strong>$0-10,000).<br />
Minor<br />
Bad local publicity or shortterm<br />
loss of revenue, etc.<br />
(<strong>NZ</strong>$10K-100K).<br />
Moderate<br />
Bad widespread publicity,<br />
temporary navigation<br />
closure or prolonged<br />
restriction of navigation<br />
(<strong>NZ</strong>$100K-1M).<br />
Major<br />
National Publicity<br />
Harbour faces temporary<br />
closure of a navigation<br />
channel affecting<br />
movements to a port or<br />
ports for several days.<br />
Ensuing loss of trade.<br />
(<strong>NZ</strong>$1M-10M).<br />
Catastrophic<br />
International media<br />
publicity.<br />
Port closes, navigation<br />
seriously disrupted for an<br />
extended period. Serious<br />
and long term loss of trade.<br />
(<strong>NZ</strong>$10M+).<br />
Greater Wellington Regional Council /<br />
CentrePort <strong>Limited</strong> Page A2 of A2
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