Question: What county was founded in 1796 and organized in 1815, has a city known for its waterfront and growing boating community?
Context: The Beech Street Grounds were a baseball-only stadium in Manchester, New Hampshire between 1892 and 1895.  Constructed at the corner of Beech and Valley Streets on land owned by the Amoskeag Manufacturing Company, the grounds were part of a section of the city known as the Plains, a relatively flat area on which children and organized amateur teams had played baseball since at least as early as 1880.  The park was composed of a wooden fence and two covered wooden grandstands, and its main (third-base-side) entrance was located on Beech Street.  In its first two years, the park was home to a minor-league baseball team, the Manchester Amoskeags of the New England League. The North Carolina Music Educators Association is the state-level affiliate of National Association for Music Education (NAfME).  Growing from its roots of the North Carolina Contest Festival at the University of North Carolina at Greensboro, it now meets annually at its Professional Development Conference in Winston-Salem, a city known for its rich cultural history and ongoing commitment to the arts, every November.  The Association's office (as of July 2013) is located in Raleigh, North Carolina. Trenton is a small city in Wayne County in the southeast portion of the U.S. state of Michigan.  At the 2010 census, the city population was 18,853.  The city is part of Downriver, a collection of mostly blue-collar communities south of Detroit on the west bank of the Detroit River.  Trenton is known for its waterfront and growing boating community.  It is also known as being one of the more affluent Downriver communities. Gulf Harbors is an unincorporated community urban community in western Pasco County, Florida, United States, near New Port Richey; however, the community has not been a census-designated place since 1970.  According to Rand McNally, the latest population estimates for the community is approximately 5,000.  Gulf Harbors and its sister communities, the Woodlands, Sea Forest, Sea Colony, Egrets Place and Harbor Colony are deed restricted, waterfront communities and cater to boating and fishing enthusiasts.  It used to have a golf course that opened in 1973 and closed in 2011. Port Liberté is a section of Jersey City located on Caven Point, formerly one of the last natural sand beaches on the Upper New York Bay.  The community is a European style village located along the western side of Upper New York Bay.  The community has canals, gardens, playgrounds, and a restaurant.  The many luxury condominiums and townhouses offer views of Manhattan and the Statue of Liberty.  In addition, many of the residences have canals on the back making the village perfect for boating.  Many of the canals are also lined with walkways, gardens, and docks.  The Liberty National Golf Club and the Caven Point section of Liberty State Park neighbor the development on the north and east respectively, and are accessible via the Hudson River Waterfront Walkway. Port Indian is a small private boating community located in West Norriton Township, Montgomery County, Pennsylvania, USA. The Camden Yacht Club is a yacht club serving the boating community of Penobscot Bay.  It is located at 68 Bay View Street in Camden, Maine.  Founded in 1906, it offers a variety of programs seasonally (May through October), as well as mooring facilities (itinerant and seasonal) to its members and the general public.  Its clubhouse, designed by John Calvin Stevens and built in 1912, is listed on the National Register of Historic Places.  In season the club serves lunch to its members and their guests, and its facilities are available for event rental. The recorded history of the Newport Beach, California, region began when the area was first explored by Europeans in the 1500s.  Prior to that time, Native Americans such as the Tongva and Juaneño/Luiseño people had been living in the area for thousands of years.  Explorer Juan Rodriguez Cabrillo mapped the coastline in 1542, but it was 200 years before Europeans settled the area.  In 1769, Newport was a small portion of the land grant of Don José Antonio Yorba I, first under Spanish and then Mexican rule.  After the Civil War, the land was developed by American settlers: for ranching by James Irvine and for shipping by James McFadden.  A small settlement was built around McFaddens’ Wharf (at the location where the Newport Pier is today) and it became the largest business of Orange County, California.  Following the opening of the San Pedro Harbor in Los Angeles in 1899, the commercial shipping industry in Newport declined.  Newport Beach developed into a tourist and recreational boating community.  in August 1906, Newport Beach became incorporated as a city. Babića bašča "(Babić's garden)" is a local community within the municipality of Stari Grad, Sarajevo.  It's one of the oldest neighborhoods in the city of Sarajevo.  It derives its name from a garden that was the property of a certain Babić family, and it was located in a street that now has the same name as the local community.  The reason why it's named after a garden is that because almost all houses had gardens in their courtyards and in summer, many people who traveled through Sarajevo in the past, described Sarajevo as a green oasis surrounded by hills, making those gardens something as a symbol of the city.  The street and old cemetery Alifakovac is located here and therefore the neighborhood is locally and throughout the city known as Alifakovac.  It borders the local communities of Baščaršija, Vratnik and Mošćanica to the north, Hrid – Jarčedoli to the south, Bistrik to the west and the Entity of Republika Srpska to the east.  The local community counts a population of 2,526. Wayne County is the most populous county in the U.S. state of Michigan.  As of the 2016 census, its population was 1,749,366 making it the 19th-most populous county in the United States.  The 2014 Census update listed the county's population at 2,264,804.  The county seat is Detroit, the most populous city in Michigan and 18th-most populous city in the United States.  The county was founded in 1796 and organized in 1815.
Answer: Wayne County