Lake Moondarra Capacity

Tuesday 24 April 2018 – 68.5%

 

Lake Julius Capacity

Tuesday 24 April 2018 – 99.8%

 

 Blue Gree Algae Level

Blue Green Algae Level - Low

Level: Medium Date Sampled: 18 July 2017

 Open Data

The Mount Isa Water Board is committed to the Queensland Government’s Open Data initiative. The Board has developed an Open Data Strategy detailing our data assessment processes and identifying data planned for release and the release schedule. The strategy reinforces our commitment to making a range of information available to the community. Learn More +

 FAQS

How long will the adopted by-laws be in effect?

Typically, by-laws are in place for perpetuity or until such time that the government-of-the-day seeks to review or change the Model By-Laws under the Land Regulation 2009.

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What do the by-laws for the R48 Reserve relate to?

The by-laws govern how the R48 Reserve can be used and includes information relating to:
● Animals – protection, prohibition, and control of (including dogs)
● Camping
● Damaging or interfering with land or improvements
● Displaying or distributing literature
● Disturbing peaceful use of trust land
● Entering closed areas
● Lighting fires
● Litter
● Selling things
● Vehicle use

As the trustee for the Reserve, MIWB needs to be able to continue to effectively and sustainably manage the area and ensure its continued use as a safe water source and recreational area for the Mount Isa community.

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How much will the new water treatment infrastructure cost and who will pay for it?

The Mount Isa Water Board is investing $9.2 million into new, permanent micro-filtration water treatment infrastructure. This investment will be paid for by the Mount Isa Water Board from existing cash reserves, and the infrastructure will form part of the Board’s capital asset base.

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What are by-laws?

In Queensland, reserves are generally governed by a set of model by-laws which are set out under the Land Regulation 2009. By-laws help to ensure these environments are protected and managed in an effective and sustainable manner.

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How does the Mount Isa Water Board treat the water?

Historically, the water in Mount Isa has been treated using a natural filtration and treatment process in Clear Water Lagoon. However, in late 2013, a significant blue-green algae bloom caused the lagoon’s natural filtration process to fail. This resulted in the lagoon being unable to provide water of an appropriate quality for the Mount Isa community without subsequent filtration. As there was no likelihood that the algae bloom could be resolved within a suitable timeframe, the Mount Isa Water Board urgently sourced a filtration system as an interim measure to ensure the continued supply of clean water to Mount Isa City Council.

In 2015 the blue-green algae bloom in Clear Water Lagoon grew to be potentially the largest ever recorded in a Queensland water supply system, with more than 6 million cells per millilitre (recorded 3 March 2015). 10,000 cells per millilitre is considered normal and acceptable. New, permanent micro-filtration treatment equipment was introduced in March 2015, expanding on the capacity of the emergency plant and providing an appropriate standard of assurance to the quality of drinking water supplied to Mount Isa City Council.

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