The Tonkawa Municipal Authority (Authority) received approval for $2,000,000 in funding Tuesday from the Oklahoma Water Resources Board (OWRB) to improve the Authority’s water infrastructure. Construction of upgrades and improvements to the water system will be financed by the Oklahoma Drinking Water State Revolving Fund (DWSRF) where $1,000,000 will be in the form of loan forgiveness and another $600,000 provided through a Community Development Block Grant (CDBG).