The decision by Metropolitan Water’s board followed a California Court of Appeal decision upholding earlier rulings in favor of San Diego.
The latest payment will bring the San Diego authority’s cash recovery on behalf of local ratepayers to more than $80 million. Compensation for attorney fees is also possible, potentially bringing the total to $94 million.
Water Authority Board Chair Gary Croucher called Metropolitan Water’s decision an “important step toward a more collaborative future” between the two agencies.
“I also want to acknowledge the collaboration with our peers at MWD over the past several months, working together on the challenges we face including the severe drought conditions across California and how to maintain an affordable and reliable water supply for all of our collective member agencies and ratepayers,” Croucher added.
The dispute concerned charges levied by Metropolitan Water between 2010 and 2017 for transporting water and maintaining the California Aqueduct from the Colorado River.