Separate projects will affect traffic flow on two Watertown streets starting today (Monday).
Weather permitting, city crews will begin paving Gaffney Drive between Coffeen Street and Commerce driving starting at 7:30 a.m.
Traffic will be down to one lane. The work is expected to be done by the end of the day.
Work on the sewer system will close both lanes on the 200 block of Paddock Street between Holcomb and Sherman streets.
That work is also scheduled to begin at 7:30 a.m. Local traffic will still be allowed.