Question: What lake drained to form Woodlawn Preserve, part of the Albany Pine Bush?

Context paragraphs:
Woodlawn Preserve: The Woodlawn Preserve is the only patch of the Albany Pine Bush in the city of Schenectady, New York's Woodlawn neighborhood; it is home to some of the most biologically diverse parcels in Schenectady County due to the combination of swamp, wetlands, water bodies, and dune vegetation.

Pine Bush High School: Pine Bush High School is the central high school for the Pine Bush Central School District, located on Route 302 in the hamlet of Pine Bush, New York, United States.  Drawing over 2,000 students from northwestern Orange County and the adjacent portions of Sullivan and Ulster counties.

Pine Bush Central School District: The Pine Bush Central School District was established in 1938 in Pine Bush, New York, United States, and spans all of the Town of Crawford and includes part of six other townships in Orange, Sullivan, and Ulster counties.  The student enrollment for the district is over 6,200.  In the 2008–09 school year, the district had a budget of $99.9 million.

Pine Bush, New York: Pine Bush is a hamlet (and census-designated place) located in the Town of Crawford and adjacent to Shawangunk, New York, within Orange and adjacent to Ulster counties in the U.S..  It is roughly coterminous with the 12566 ZIP code and 744 telephone exchange in the 845 area code.  These both extend into adjacent regions of the Town of Shawangunk in Ulster County.  (The Pine Bush Central School District takes in part of the Town of Mamakating in Sullivan County as well).  The population was 1,780 at the 2010 census.

Henry Syverson: Henry 'Hank' Syverson (5 October 1918 in Pine Bush, New York – 12 August 2007 in Pine Bush, New York) was an American cartoonist and illustrator, who contributed cartoons regularly to "The Saturday Evening Post", "This Week" and many other periodicals.  In World War II PFC Hank Syverson served with the US Army on Okinawa.

Albany Pine Bush: The Albany Pine Bush, referred to locally as the Pine Bush, is one of the largest of the 20 inland pine barrens in the world.  It is centrally located in New York's Capital District within Albany and Schenectady counties, between the cities of Albany and Schenectady.  The Albany Pine Bush was formed thousands of years ago, following the drainage of Glacial Lake Albany.

Rensselaer Lake: Rensselaer Lake is an artificial lake in Albany, New York, United States named for Major-General Stephen Van Rensselaer, last patroon of Rensselaerswyck.  The lake was Albany's first municipally-owned source of water.  It is part of a 57 acre park and the state's Albany Pine Bush Preserve.  The lake and park have been under the purview of the Albany Water Authority since 2003.

Spanish Lake community: The Spanish Lake Community is a small rural village in Natchitoches Parish, Louisiana.  The community got its name during the settlement of the Province of Tejas in the early 18th century.  The Spanish government recognized the need to both Christianize and civilize the Indians of the province and the need to keep the French from encroaching on Spanish territory.  To accomplish this they implemented a three-fold strategy.  First was to establish a series of missions.  Second was to provide a military presence through the establishment of the Presidio and third was the civil settlement of the territory.  One such place was Los Adaes, located near what is today Robeline, Louisiana.  Los Adaes served as the home to over 400 Spanish citizens, including many families, some soldiers, and a few priests, as well as converted Indians, French traders, escaped slaves, and other frontier denizens.  Surnames such as Flores, Rodrigues, Moore (Mora), Sanchez, Ocon, Niette(Nieto) and Corrales and are all still known to the area today.  Logjams formed in Red River of the South or Red River as early as 1100-1200 AD.  Its lower end was 10 miles north of Natchitoches in 1806 and stretched nearly 300 miles up the river.  The results of the logjams created many lakes in the area, Spanish Lake, Black Lake, Bistineau Lake and Cross Lake.  In 1832 $20,000 was appropriated to begin work on the logjam.  On April 11, 1833 Captain Henry M. Shreve of the Army Engineers began work on the logjam.  By late 1836 the river was cleared, however the river continued to have logjams form and had to be continuously cleared until the 1940s when the building of the Dennison Dam brought an end to the logjams on the lower Red River.  Spanish Lake drained off and became farmland.  The people of Spanish Lake Community still live on the ridges of land around the lake.

Rome Sand Plains: Rome Sand Plains is a 15000 acre pine barrens about 5 mi west of the city center of Rome in Oneida County in central New York.  It consists of a mosaic of sand dunes rising about 50 ft above low peat bogs that lie between the dunes.  The barrens are covered with mixed northern hardwood forests, meadows, and wetlands.  About 4000 acre are protected in conservation preserves.  Pine barrens are typical of seacoasts; the Rome Sand Plains is one of only a handful of inland pine barrens remaining in the United States.  A second inland pine barrens, the Albany Pine Bush, is also found in New York, located north and west of state's capital Albany.

Save the Pine Bush: Save the Pine Bush is a not-for-profit community group which came into being on February 6, 1978.  Its mission is to stop development of the Albany Pine Bush in the Capital District of the U.S. state of New York.  Today the group continues to be an active environmental community.

Supporting paragraphs: Woodlawn Preserve Albany Pine Bush
Answer: Glacial Lake Albany