General Dynamics NASSCO – one of the San Diego region’s largest employers – hosted Water Authority Board Chair Jim Madaffer for national Manufacturing Day on Oct. 5 as part of a partnership to promote the importance of a safe and reliable water supply to sustain the local economy.  The partnership was forged during the Water Authority’s Brought to You by Water outreach and education program, which includes stakeholders from key industry sectors such as tourism, manufacturing, brewing and agriculture.