27 days out from the beginning of the 2023 Australian Summer and drought intensifies in Northern Rivers region

 

By 30 October 2023 NSW Dept. of Primary Industries' Combined Drought Indicator mapping showed that drought was intensifying along the North Coast of the state, from Port Macquarie-Hastings up to the NSW-Qld border. 

NSW DPI Combined Drought Indicator mapping, 30 October 2023
Click on image to enlarge

 An est. 42.8% of the region is experiencing intense drought; with another est. 41.6% in drought; and 15.5% considered drought affected.

As of the end of October, the North Coast region was the most affected by the growing drought conditions. State-wide almost half the land area is yet to experience drought. With only est. 3.2% of the total land area listed as in intense drought; est. 13.8% in drought; est. 33.8% drought affected; and the remaining 49.2% unaffected by drought conditions. 

Recent drought history from January 2017 to October 2023 of three Clarence Valley parishes which include major population centres.

Click on images to enlarge

Clarence Valley Council, News, 31 October 2023:

Clarence Valley community urged to reduce water use

A combination of low rainfall and high consumption has put Clarence Valley on the brink of water restrictions.

Due to low flow conditions in the Nymboida River, Clarence Valley's water supply is currently being sourced from Shannon Creek Dam.

Clarence Valley Council has Permanent Water Conservation Measures in place. However, dry conditions are predicted to continue and current projections indicate water restrictions are likely in the near future.

Several neighbouring councils have already implemented water restrictions including Bellingen Shire and parts of Tweed Shire, while Rous County Council, which services Ballina, Byron, Lismore and Richmond Valley, anticipates Level One water restrictions will be activated before Christmas.

"It is now an important time for the community to make a concerted effort to adhere to the permanent water conservation measures in order to delay the introduction of water restrictions," CVC Manager Water/Sewer Operations Andrew Potter said.

"Water consumption across the Clarence Valley has steadily risen in recent weeks, including several days above capacity."

The Rushforth Road Water Treatment Plant (RRWTP) has maximum capacity to provide 22 megalitres per day. Average daily consumption (22.39ML/day) exceeded 22ML for the first time in the week ending Sunday 22 October, when consumption peaked at 28.01ML.

There have been another ten days of more than 22ML being pumped out of RRWTP since 21 September, when temperatures reached 37 degrees for the first time heading into the warmer months.

"Generally warmer weather correlates with higher water consumption," Mr Potter said.

"We understand people are keen to keep their lawns and gardens alive. However, we urge people to consider ways they can reduce their usage….