Introducing Wild Basin Boozy Sparkling Water from Oskar Blues Brewery. Crafted and canned at Oskar Blues’ Longmont, CO, facility, Wild Basin utilizes water from the St. Vrain River to create a liquid as clean and pure as its Rocky Mountain origin. Wild Basin takes a contemporary approach with flavors including Cucumber Peach, Melon Basil, and Lemon Agave Hibiscus – while Classic Lime offers a familiar, refreshing option.