Capital Facility Spill Summary East Providence, RI August 31- Present

1. Capital Facility Spill SummaryEast Providence, RI August 31- Present CAPT Verne Gifford Jr. Sector Commander Sector Southeastern New England

2. CAPITAL TANK FARM/FACILITY EPA USCG SITE OF SPILL PIPELINE OUTFALL LOCATED BENEATH I-195 BRIDGE PIPELINE USCG EPA PIER TERMINAL Capital Terminal Facility and EPA/USCG OSC Boundary

3. Oil loss while pipeline under pressure of oil transfer from barge to tank farm. Barge pumps ran approx 5 minutes.

4. Spray zone Ruptured pipeline Railroad track Command Post 500 ft of containment boom (precautionary measure) Staging Area Affected area from CG Auxiliary over flight. East Providence Fire Department clearing Valley Street while

5. Valley Street Railroad Tracks Pooled product once transfer operations secured

6. Railroad Tracks Valley Street Product recovery begun.

7. 12 Feet Break in pipeline exposed and prepared for temporary repairs.

8. Affected Outfall Department of Public Works City Storm Drain Schematics Spill Site Affected Storm Drains Approximately 50 gallons of product entered the water by way of a storm drain.

9. I-195 Eastbound Outfall under bridge Marina at Houlihan’s Tavern Storm drain outfall located below the I-195 bridge.

10. Valley Street storm drain outfall Containment and absorbent boom at the Valley Street outfall.

11. Second recovery well 70’ from break Seekonk River approx 140’ w Recovery well Dresser coupling Temporary repair during pipe pigging and adjacent recovery well.

12. Summary • Total volume spilled was unknown until volume required to repack pipeline was determined. Total spill (not accounting for amount recovered) estimated at about 68K gallons. • Mass balance of oil loss, recovery, and remaining in the environment being finalized and agreed to by UC. • Recovery wells in place and ground water contamination plume being mapped by RP’s contractors. • No further sheening from Valley Street outfall. Migration of oil in ground water has not resulted in a sheen in the river. • Moving from emergency response (Unified Command) to long term remediation by RI DEM.