Golden meadow, la, USA

Original warning text

Mystery Release Port Fourchon; Golden Meadow, LA, USA.
Golden Meadow, LA, USA.
1. 25 Sept 2017, USCG MSU Houma received notification of a mystery product in a drainage ditch adjacent to Bayou Lafourche, Port Fourchon, LA. A black product with a very strong odor impacted less than 1 mile of the drainage ditch. The product is contained by earthen dam. A responsible party has not yet been identified. USCG hired a contractor to conduct the clean up. USCG has requested assistance from NOAA to characterize the mystery product , determine toxicity of the product and recommend cleanup activities. SSC will provide on-scene support.
2. THREAT: CHEMICAL.
3. POSITION 29.115N 090.199W. NOAA INCIDENTNEWS 9973: https://incidentnews.noaa.gov/incident/9973