Larry Williams Drive

Elevated levels of arsenic have been detected in the Waikato River, affecting water supplies in Auckland and Waikato. The Government has been briefed this evening and sought assurances that water supplies are safe. Authorities are carrying out further testing with results due back tomorrow. Watercare is also rejigging the way it processes water to reduce the amount of arsenic in the city’s water supply but said there was no immediate concern to public health. Steve Taylor, head of operations at Water Services Authority (WSA), told Newstalk ZB there had been increased levels of arsenic recorded in the Waikato River, affecting water supplies in Auckland and Hamilton. He said there was “naturally a level of arsenic” in the river, but it had been notified levels had increased recently. “I’m not sure what the reason for that increase is and that is affecting water supplies in Auckland and Hamilton,” he said. He explained the maximum acceptable value for arsenic is 0.01mg a litre – an “incredibly low amount” – but