St Clair, Port of Spain that excluded most of the home side's best cricketers. St Clair, Port of Spain St Clair is a quiet, spacious, and upscale business and residential district between the Queen's Park Savannah and the Maraval River in Port of Spain, Trinidad and Tobago. It is home to most of the city's grandest and largest mansions and also home to the Magnificent Seven Houses. Federation Park and Ellerslie Park. St Clair is one of Port of Spain's five police districts. In 1893, St Clair was host to the Inter-Colonial Cup, a three-way cricket match between Trinidad and Tobago (then Trinidad), Barbados, and
Port of Spain in 2000 to a total daily production of 75 m.g.d. Another important facility, the new Beetham Waste Water Treatment Plant, began to treat domestic waste to international standards in 2004. The plant serves customers within Greater Port-of Spain and environs from Pt. Cumana in the west to Mt. Hope in the east including Diego Martin and Maraval. Most solid waste is disposed of in the Beetham Landfill, commonly known as "La Basse". Port of Spain is twinned or is a sister city with the following cities: Port of Spain Port of Spain, officially the City of Port of Spain (also