During the process of commissioning a new water main installed as part of the Arkansas Department of Transportation Hwy 7 South widening project, area residents and businesses will experience a brief suspension of water service tomorrow (Thursday) while the old water main is taken out of service. The suspension of service is expected to occur between 10 a.m. and 1 p.m. The area includes Long Beach Drive south to Highway 290, including residents on either side of Highway 7 South. The new water main has already been prepared and tested by the Arkansas Dept of Health. Minor discoloration of water may briefly occur. Customers with any concerns can call 321-6200.