Metropolitan Water Reclamation District of Greater Chicago

Brookfield Zoo, also known as the Chicago Zoological Park, is a zoo located in the Chicago suburb of Brookfield, Illinois. It houses around 450 species of animals in an area of 216 acres (87 ha). It opened on July 1, 1934, and quickly gained international recognition for using moats and ditches instead of cages to separate animals from visitors and from other animals. The zoo was also the first in America to exhibit giant pandas, one of which (Su Lin) has been taxidermied and put on display in Chicago's Field Museum of Natural History. In 1960, Brookfield Zoo built the nation's first fully indoor dolphin exhibit, and in the 1980s, the zoo introduced Tropic World, the first fully indoor rainforest simulation and the then-largest indoor zoo exhibit in the world. The Brookfield Zoo is owned by the Cook County Forest Preserve District and managed by the Chicago Zoological Society. The society sponsors numerous research and conservation efforts globally.

American College of Zoological Medicine was established in 1983 as an international specialty organization of veterinarians with special expertise in zoological medicine. The ACZM was established to encourage medical research that benefits wild animals. Also it was established to advance competency and scientific progress in zoological medicine, integrate the principles of ecology, conservation, and veterinary medicine as it applies to wild animals within natural and artificial environments. It sets standards for post-doctoral training and experience and to certify veterinarians as specialists in zoological medicine through comprehensive examination. ACZM became recognized by the American Veterinary Medical Association, American Board of Veterinary Specialists, and American Association of Zoo Veterinarians.The organization hands out the Murray E. Fowler Lifetime Achievement Award. Past recipients have included Dr. Kay Mehren of the Toronto Zoo.

Riverside Brookfield High School (RBHS) is a secondary school located directly between Riverside, Illinois, and Brookfield, Illinois, which educates grades 9-12. It serves the towns of Riverside, North Riverside, Broadview, and parts of LaGrange Park and Brookfield. Its campus is adjacent to Brookfield Zoo. The mascot of Riverside Brookfield (RB) is Rouser the Bulldog. Riverside Brookfield Township High School District 208 recently passed a $58 million referendum, resulting in renovations to the school building, including a new swimming pool, athletics stadium, and classrooms completed in the spring of 2010.

Hollywood is one of three stations on Metra's BNSF Line in Brookfield, Illinois. The station is 11.7 miles (18.8 km) from Union Station, the east end of the line. In Metra's zone-based fare system, Hollywood is in zone C. As of 2018, Hollywood is the 181st busiest of Metra's 236 non-downtown stations, with an average of 120 weekday boardings. An unstaffed shelter is on the north side of the three tracks. Hollywood station is the main stop for the Brookfield Zoo. It was originally built in 1893 when Samuel Eberly Gross, a Chicago lawyer, began selling building lots platted from farms and woodlands he had acquired along both sides of the Chicago, Burlington & Quincy Railroad line. He did the same thing with the current Brookfield station in 1889, and the former West Grossdale station in 1895. All three developments built by Gross voted to be incorporated into the Village of Grossdale. After Gross divorced his first wife, married a teenager, filed for bankruptcy and moved to Michigan, the residents voted to change the name of the village to Brookfield as well as two of the stations in 1905. Hollywood station, however, kept its original name.

Riverside Township is one of 29 townships in Cook County, Illinois, USA. As of the 2010 census, its population was 15,594.

North Riverside is a village in Cook County, Illinois, United States. As of the 2020 census, it had a population of 7,426.

The Avery Coonley House, also known as the Coonley House or Coonley Estate was designed by architect Frank Lloyd Wright. Constructed 1908–12, this is a residential estate of several buildings built on the banks of the Des Plaines River in Riverside, Illinois, a suburb of Chicago. It is itself a National Historic Landmark and is included in another National Historic Landmark, the Riverside Historic District.

Riverside is a station on Metra's BNSF Line in Riverside, Illinois. The station is 11.0 miles (17.7 km) from Union Station, the east end of the line. In Metra's zone-based fare system, Riverside is in zone C. As of 2018, Riverside is the 100th busiest of Metra's 236 non-downtown stations, with an average of 493 weekday boardings. A staffed station building is on the south side of the three tracks. The station was built about 1901 by the Chicago, Burlington and Quincy Railroad according to a design by the company's general architect, Walter Theodore Krausch.

Salt Creek is a 43.4-mile-long (69.8 km) stream in northeastern Illinois. It is an important tributary of the Des Plaines River, part of the Illinois River and ultimately the Mississippi River watersheds. It rises in northwest Cook County at Wilke Marsh in Palatine and flows in a meandering course generally southward through DuPage County, returning to central Cook County and emptying into the Des Plaines River in Riverside, Illinois. Most of the creek's watershed is urbanized, densely populated and flood-prone. Flood control dams were constructed along the creek in 1978 within the Ned Brown Forest Preserve near Elk Grove Village, Illinois, creating the 590-acre (2.4 km2) Busse Lake. A diversion tunnel was constructed approximately 1.6 miles (2.6 km) north of the confluence with the Des Plaines River, at a point where the two streams are separated by only 1,600 feet (490 m). Tributary streams include Addison Creek. The Graue Mill historic gristmill stands on the bank of the creek in Oak Brook. It was originally known to European settlers as the Little Des Plaines River but was given the name Salt Creek in the mid-nineteenth century after a large wagonload of salt spilled in the waterway. Some of the species of fish in the creek include carp, smallmouth bass, northern pike, bluegill/sunfish minnow/shad, and bullhead catfish.

Brookfield is one of three stations on Metra's BNSF Line in Brookfield, Illinois. The station is 12.3 miles (19.8 km) from Union Station, the east end of the line. In Metra's zone-based fare system, Brookfield is in zone C. As of 2018, Brookfield is the 93rd busiest of Metra's 236 non-downtown stations, with an average of 546 weekday boardings. A staffed station is on the south side of the three tracks.

The Arcade Building is a historic building at 1 Riverside Road in Riverside, Illinois. The building was built in 1871 as Riverside's first commercial building; its first floor housed storefronts, while its upper floors were used as residential and office space. Riverside was developed as a planned community in the late 1860s, and the Arcade Building was part of its original plan; it both provided basic services to the village's early residents and served as a focal point of its downtown. Architect Frederick C. Withers designed the Victorian Gothic building, which features brick arches over its windows, four dormers projecting from the roof, and towers atop the entrance and at each corner. By grouping the village's shops in a single planned building, the Arcade Building was one of the earliest precursors to the concept of a shopping center.The building was added to the National Register of Historic Places on March 8, 2016.

The F.F. Tomek House, also known as The Ship House or as the Ferdinand Frederick and Emily Tomek House, is a historic house in Riverside, Illinois. It is prominent example of Prairie School design by Frank Lloyd Wright. Designed in 1904 and construction finished in 1906, the Tomek House is a well-preserved example of the style. In addition to being a good example of the Prairie style, the Tomek house documents the development of the style, which reached its clearest expression in Wright's Robie House in 1908. It is included in the Riverside Historic District and was declared a National Historic Landmark in 1999.