TEXAS AUTOMATED BUOY SYSTEM: REAL-TIME CURRENTS FOR OIL SPILL RESPONSE
ABSTRACT If the question asked of the oil spill R&D community is, “What have you done for me lately?,” a solid answer is the Texas Automated Buoy System (TABS) and its contribution to the response effort in the 3000-barrel Buffalo Barge 292 oil spill. The TABS network consists of five automated buoys anchored off the Texas coast that report half-hourly current measurements every 6 hours under normal conditions and every 2 hours during spill events. Public access to TABS is provided via an easy-to-use Internet Web page. Because of TABS, trajectory modelers knew the offshore currents within minutes of the Buffalo Barge 292 spill and were able to continuously track the currents along the Texas coast over the next 24 days. TABS also provided the first indications of a critical current reversal during the spill that allowed planners and managers to confidently stand down response preparations (and their associated costs) in some areas while redirecting response resources to truly threatened sections of the coast. Industry partners to date include Aramco Services Company, the Marine Spill Response Corporation, and the Marine Industry Response Group. Industry involvement is critical to maintaining the operational focus of TABS.