Ganoga Lake
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Ganoga Lake is a natural
lake A lake is an area filled with water, localized in a basin, surrounded by land, and distinct from any river or other outlet that serves to feed or drain the lake. Lakes lie on land and are not part of the ocean, although, like the much large ...
in Colley Township in southeastern Sullivan County in
Pennsylvania Pennsylvania (; ( Pennsylvania Dutch: )), officially the Commonwealth of Pennsylvania, is a state spanning the Mid-Atlantic, Northeastern, Appalachian, and Great Lakes regions of the United States. It borders Delaware to its southeast, ...
,
United States The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territorie ...
. Known as Robinson's Lake and Long Pond for most of the 19th century, the lake was purchased by the Ricketts family in the early 1850s and became part of R. Bruce Ricketts' extensive holdings in the area after the
American Civil War The American Civil War (April 12, 1861 – May 26, 1865; also known by other names) was a civil war in the United States. It was fought between the Union ("the North") and the Confederacy ("the South"), the latter formed by states th ...
. The lake is one of the highest in Pennsylvania, which led Ricketts to name it Highland Lake by 1874 and rename it Ganoga Lake in 1881; Pennsylvania senator Charles R. Buckalew suggested the name ''Ganoga'' from the
Seneca language Seneca (; in Seneca, or ) is the language of the Seneca people, one of the Six Nations of the Iroquois League; it is an Iroquoian language, spoken at the time of contact in the western portion of New York. While the name ''Seneca'', attested as ...
word for "water on the mountain". The Ricketts built a stone house on the lake shore by 1852 or 1855; this served as a hunting lodge and tavern. In 1873 a large wooden addition was built north of the stone house, which became a hotel known as the North Mountain House. The hotel had one of the first summer schools in the United States in 1876 and 1877. A branch railroad line to the lake served the hotel and also hauled ice cut from the lake for refrigeration. The hotel closed in 1903, though the house remained the Ricketts family summer home. After the death of R. Bruce Ricketts in 1918, his heirs sold much of his to the state for
Pennsylvania State Game Lands The Pennsylvania State Game Lands (SGL) are lands managed by the Pennsylvania Game Commission (PGC) for hunting, trapping, and fishing. These lands, often not usable for farming or development, are donated to the PGC or purchased by the PGC with hu ...
and
Ricketts Glen State Park Ricketts Glen State Park is a Pennsylvania state park on 13,193 acres (5,280 ha) in Columbia, Luzerne, and Sullivan counties in Pennsylvania in the United States. Ricketts Glen is a National Natural Landmark known for its old-growth fore ...
. The state tried to purchase the lake in 1957, but was outbid by a group of investors who turned the land around it into a private housing development; as such it is "off limits" to the public. Ganoga Lake is on the
Allegheny Plateau The Allegheny Plateau , in the United States, is a large dissected plateau area of the Appalachian Mountains in western and central New York, northern and western Pennsylvania, northern and western West Virginia, and eastern Ohio. It is divide ...
, just north of the
Allegheny Front The Allegheny Front is the major southeast- or east-facing escarpment in the Allegheny Mountains in southern Pennsylvania, western Maryland, eastern West Virginia, and western Virginia, USA. The Allegheny Front forms the boundary between the Rid ...
, in sedimentary rocks from the
Pocono Formation The Mississippian Pocono Formation is a mapped bedrock unit in Pennsylvania, Maryland, and West Virginia, in the United States. It is also known as the Pocono Group in Maryland and West Virginia, and the upper part of the Pocono Formation is somet ...
. The
Wisconsin Glaciation The Wisconsin Glacial Episode, also called the Wisconsin glaciation, was the most recent glacial period of the North American ice sheet complex. This advance included the Cordilleran Ice Sheet, which nucleated in the northern North American Cor ...
some 20,000 years ago changed the drainage patterns of the lake; this diverted its waters to Kitchen Creek and carved the 24 named
waterfalls in Ricketts Glen State Park File:Ricketts Glen State Park Waterfalls Base Map Labels.png, alt=A map showing Kitchen Creek flowing southeast from Ganoga Lake, through Lake Jean, and then through the dry bed of Lake Rose into Ganoga Glen with ten waterfalls. A second branch of ...
in the process. Ganoga Lake has a
continental climate Continental climates often have a significant annual variation in temperature (warm summers and cold winters). They tend to occur in the middle latitudes (40 to 55 north), within large landmasses where prevailing winds blow overland bringing som ...
, with average monthly high temperatures ranging from in January to in July. Ganoga Lake's
drainage basin A drainage basin is an area of land where all flowing surface water converges to a single point, such as a river mouth, or flows into another body of water, such as a lake or ocean. A basin is separated from adjacent basins by a perimeter, t ...
is heavily forested and it is in an
Important Bird Area An Important Bird and Biodiversity Area (IBA) is an area identified using an internationally agreed set of criteria as being globally important for the conservation of bird populations. IBA was developed and sites are identified by BirdLife Int ...
. The lake and its surroundings have a variety of flora and fauna, although the ecosystem has been damaged by
acid rain Acid rain is rain or any other form of precipitation that is unusually acidic, meaning that it has elevated levels of hydrogen ions (low pH). Most water, including drinking water, has a neutral pH that exists between 6.5 and 8.5, but acid ...
.


Description

Ganoga Lake is a natural spring-fed lake just west of
Pennsylvania Route 487 Pennsylvania Route 487 (PA 487) is a , north–south state highway running from PA 61 in Shamokin Township, Northumberland County, to PA 87 (near its intersection with US 220) in Dushore, Sullivan County. In Bloomsburg, PA 487 and US 11 ...
in southern Colley Township in southeastern Sullivan County, Pennsylvania. It is near the meeting point of Sullivan, Columbia and Luzerne counties, and is less than northwest of Ricketts Glen State Park. Ganoga Lake is on the
Allegheny Plateau The Allegheny Plateau , in the United States, is a large dissected plateau area of the Appalachian Mountains in western and central New York, northern and western Pennsylvania, northern and western West Virginia, and eastern Ohio. It is divide ...
at an elevation of .
William Reynolds Ricketts William Reynolds Ricketts (July 29, 1869 – October 14, 1956), of Forty Fort, Pennsylvania, was a philatelist who created the largest index of philatelic literature available during his lifetime. He was considered as the "greatest philatelic ind ...
, who owned the lake in the first half of the 20th century, claimed it was the highest lake in the United States east of the
Rocky Mountains The Rocky Mountains, also known as the Rockies, are a major mountain range and the largest mountain system in North America. The Rocky Mountains stretch in straight-line distance from the northernmost part of western Canada, to New Mexico in ...
; Petrillo repeats this in his history of the region, ''Ghost Towns of North Mountain''. While the
United States Geological Survey The United States Geological Survey (USGS), formerly simply known as the Geological Survey, is a scientific agency of the United States government. The scientists of the USGS study the landscape of the United States, its natural resources, ...
Geographic Names Information System The Geographic Names Information System (GNIS) is a database of name and locative information about more than two million physical and cultural features throughout the United States and its territories, Antarctica, and the associated states of ...
identifies Ganoga Lake as the second highest in Pennsylvania (after Siebert Lake in Somerset County, at ), the Pennsylvania
Audubon Society The National Audubon Society (Audubon; ) is an American non-profit environmental organization dedicated to conservation of birds and their habitats. Located in the United States and incorporated in 1905, Audubon is one of the oldest of such organ ...
says Ganoga Lake is "the highest elevation natural lake in Pennsylvania".Gross, pp. 1–24. Ganoga Lake has a long, narrow oval shape, oriented north-northwest to south-southeast. In 1936 William Reynolds Ricketts wrote that the lake has an average width of and is "about one mile long, lacking 600 to 700 ft." or about in length. However, according to a 1917 Pennsylvania Water Resources Inventory Report, in its largest dimensions it is long () by wide. It has an average depth of and a maximum depth of . The
drainage basin A drainage basin is an area of land where all flowing surface water converges to a single point, such as a river mouth, or flows into another body of water, such as a lake or ocean. A basin is separated from adjacent basins by a perimeter, t ...
for the lake is an area of , and its capacity is ().Pennsylvania Water Supply Commission, p. 70. A branch of Kitchen Creek flows from the southern end of the lake; downstream it enters Lake Jean in Ricketts Glen State Park. From there the water flows through Ganoga Glen and its 10 named waterfalls, then joins the main stem of the creek at Waters Meet; below this it flows over five more named waterfalls. Kitchen Creek is a tributary of Huntington Creek, which flows into Fishing Creek, which is a tributary of the
Susquehanna River The Susquehanna River (; Lenape: Siskëwahane) is a major river located in the Mid-Atlantic region of the United States, overlapping between the lower Northeast and the Upland South. At long, it is the longest river on the East Coast of the ...
.


History


First inhabitants

Ganoga Lake is in the Susquehanna River drainage basin, the earliest recorded inhabitants of which were the
Iroquoian The Iroquoian languages are a language family of indigenous peoples of North America. They are known for their general lack of labial consonants. The Iroquoian languages are polysynthetic and head-marking. As of 2020, all surviving Iroquoian la ...
-speaking
Susquehannock The Susquehannock people, also called the Conestoga by some English settlers or Andastes were Iroquoian Native Americans who lived in areas adjacent to the Susquehanna River and its tributaries, ranging from its upper reaches in the southern p ...
s. Their numbers were greatly reduced by disease and warfare with the Five Nations of the
Iroquois The Iroquois ( or ), officially the Haudenosaunee ( meaning "people of the longhouse"), are an Iroquoian-speaking confederacy of First Nations peoples in northeast North America/ Turtle Island. They were known during the colonial years to ...
, and by 1675 they had died out, moved away, or been assimilated into other tribes. After this, the lands of the Susquehanna valley were under the nominal control of the Iroquois, who encouraged displaced tribes from the east to settle there, including the
Shawnee The Shawnee are an Algonquian-speaking indigenous people of the Northeastern Woodlands. In the 17th century they lived in Pennsylvania, and in the 18th century they were in Pennsylvania, Ohio, Indiana and Illinois, with some bands in Kentucky a ...
and
Lenape The Lenape (, , or Lenape , del, Lënapeyok) also called the Leni Lenape, Lenni Lenape and Delaware people, are an indigenous peoples of the Northeastern Woodlands, who live in the United States and Canada. Their historical territory includ ...
(or Delaware). On November 5, 1768, the British acquired land, known in Pennsylvania as the New Purchase, from the Iroquois in the
Treaty of Fort Stanwix The Treaty of Fort Stanwix was a treaty signed between representatives from the Iroquois and Great Britain (accompanied by negotiators from New Jersey, Virginia and Pennsylvania) in 1768 at Fort Stanwix. It was negotiated between Sir William J ...
; this included what is now Ganoga Lake. After the
American Revolutionary War The American Revolutionary War (April 19, 1775 – September 3, 1783), also known as the Revolutionary War or American War of Independence, was a major war of the American Revolution. Widely considered as the war that secured the independence of t ...
(1775–1783), Native Americans almost entirely left Pennsylvania. The lake was originally in Northumberland County, then became part of
Lycoming County Lycoming County is a county in the Commonwealth of Pennsylvania. As of the 2020 census, the population was 114,188. Its county seat A county seat is an administrative center, seat of government, or capital city of a county or civil parish. ...
when it was formed in 1795. Sullivan County was formed from Lycoming County in 1847, and two years later Colley Township was formed from Cherry Township. The lake drains into Kitchen Creek, where a Native American pot, decorated in the style of "the peoples of the Susquehanna region", was found under a rock ledge around 1890. A hunter named Robinson, whose cabin was at the lake's northern end about 1800, was the first recorded inhabitant. He gave the lake its earliest known name: Robinson's Lake. However, for most of the 19th century the lake was known as Long Pond, because of its elongated shape. From 1822 to 1827 the Susquehanna and Tioga
Turnpike Turnpike often refers to: * A type of gate, another word for a turnstile * In the United States, a toll road Turnpike may also refer to: Roads United Kingdom * A turnpike road, a principal road maintained by a turnpike trust, a body with powers ...
, which followed the lake's western shore, was built between the Pennsylvania communities of Berwick in the south and Towanda in the north. Beginning in 1827 the northbound daily
stagecoach A stagecoach is a four-wheeled public transport coach used to carry paying passengers and light packages on journeys long enough to need a change of horses. It is strongly sprung and generally drawn by four horses although some versions are draw ...
left Berwick in the morning and stopped for lunch at the Long Pond Tavern on the lake about noon. The stage operated until 1851; the road was the Susquehanna and Tioga Turnpike until 1908, when the modern
Pennsylvania Route 487 Pennsylvania Route 487 (PA 487) is a , north–south state highway running from PA 61 in Shamokin Township, Northumberland County, to PA 87 (near its intersection with US 220) in Dushore, Sullivan County. In Bloomsburg, PA 487 and US 11 ...
was built. Route 487 follows the course of the turnpike as it approaches the lake from the south, then passes to the east of the lake instead.Ricketts, pp. 2–6.Petrillo, pp. 40–43. While on a hunting trip north of the lake in 1850, brothers Elijah and Clemuel Ricketts were frustrated at having to spend the night on a hotel's parlor floor. In 1851 or 1853 they bought , including the lake, as their own hunting preserve, and built a stone house on the lake shore by 1852 or 1855. The stone house served as their lodge and as a tavern; it was known as "Ricketts Folly" for its isolated location in the wilderness. Clemuel died in 1858 and Elijah bought his share of the land and house.


R. B. Ricketts

Elijah's son Robert Bruce Ricketts, for whom Ricketts Glen State Park is named, joined the
Union Army During the American Civil War, the Union Army, also known as the Federal Army and the Northern Army, referring to the United States Army, was the land force that fought to preserve the Union (American Civil War), Union of the collective U.S. st ...
as a private at the outbreak of the American Civil War in 1861, and rose through the ranks to become a colonel. After the war, R. B. Ricketts returned to Pennsylvania and purchased the stone house, lake, and some of the land around it from his father on September 25, 1869 for $3,969.81 (approximately $ in ); eventually he controlled or owned more than , including the lake and the park's glens and waterfalls. From 1872 to 1875 Ricketts and his partners operated a
sawmill A sawmill (saw mill, saw-mill) or lumber mill is a facility where logs are cut into lumber. Modern sawmills use a motorized saw to cut logs lengthwise to make long pieces, and crosswise to length depending on standard or custom sizes (dimensi ...
near the lake, southeast of his house. In 1872 Ricketts used lumber from the mill to build a three-story wooden addition next to the stone house; this opened as the North Mountain House hotel in 1873, and was run by Ricketts' brother Frank from then until 1898. The hotel hosted many of the Ricketts friends and relations as well as guests from
Wilkes-Barre Wilkes-Barre ( or ) is a city in the U.S. state of Pennsylvania and the county seat of Luzerne County. Located at the center of the Wyoming Valley in Northeastern Pennsylvania, it had a population of 44,328 in the 2020 census. It is the secon ...
,
Philadelphia Philadelphia, often called Philly, is the largest city in the Commonwealth of Pennsylvania, the sixth-largest city in the U.S., the second-largest city in both the Northeast megalopolis and Mid-Atlantic regions after New York City. Sinc ...
,
New York City New York, often called New York City or NYC, is the List of United States cities by population, most populous city in the United States. With a 2020 population of 8,804,190 distributed over , New York City is also the L ...
, and other places. Many of the guests arrived after school let out in June and stayed all summer until school resumed in September. In 1876 and 1877, Ricketts ran the first summer school in the United States at his house and hotel; one of the teachers was
Joseph Rothrock Joseph Trimble Rothrock (April 9, 1839 – June 2, 1922) was an American environmentalist, recognized as the "Father of Forestry" in Pennsylvania. In 1895, Rothrock was appointed the first forestry commissioner to lead the newly formed Division o ...
, later known as the "Father of Forestry" in Pennsylvania. Ricketts and the others living in the area were not aware of the waterfalls in what is now the state park until about 1865, when they were discovered by two of the Ricketts' guests who went fishing and wandered down Kitchen Creek. In 1879 Ricketts started the North Mountain Fishing Club, for anglers on the lake and creek. Guests of the hotel paid one dollar to fish as a club member. By 1874 Ricketts had renamed Long Pond as Highland Lake, and by 1875 had named the highest waterfall on Kitchen Creek as Ganoga Falls. In 1881, Ricketts renamed Highland Lake as Ganoga Lake. Pennsylvania senator Charles R. Buckalew suggested the name ''Ganoga'', an Iroquoian word which he said meant "water on the mountain" in the
Seneca language Seneca (; in Seneca, or ) is the language of the Seneca people, one of the Six Nations of the Iroquois League; it is an Iroquoian language, spoken at the time of contact in the western portion of New York. While the name ''Seneca'', attested as ...
. Donehoo's ''A History of the Indian Villages and Place Names in Pennsylvania'' identifies it as a
Cayuga language Cayuga ( cay, Gayogo̱hó꞉nǫʼ, link=no) is a Northern Iroquoian language of the Iroquois Proper (also known as "Five Nations Iroquois") subfamily, and is spoken on Six Nations of the Grand River First Nation, Ontario, by around 240 Cayuga p ...
word meaning "place of floating oil" and the name of a
Cayuga Cayuga often refers to: * Cayuga people, a native tribe to North America, part of the Iroquois Confederacy * Cayuga language, the language of the Cayuga Cayuga may also refer to: Places Canada * Cayuga, Ontario United States * Cayuga, Illinois ...
village in New York. Ganoga Lake is the source of the branch of Kitchen Creek that flows through Ganoga Glen, which has the tallest waterfall. Ricketts was a lumberman who made his fortune
clearcutting Clearcutting, clearfelling or clearcut logging is a forestry/ logging practice in which most or all trees in an area are uniformly cut down. Along with shelterwood and seed tree harvests, it is used by foresters to create certain types of fore ...
nearly all his land, but no logging was allowed within of the lake,Petrillo, pp. 50–55. and the glens and their waterfalls in the state park were "saved from the lumberman's axe through the foresight of the Ricketts family". One hemlock tree cut near the lake to clear land for a building in 1893 was in diameter and 532 years old. Ricketts and his business partners built the lumber town of Ricketts about northeast of the lake starting in 1890; it had up to 800 inhabitants and several saw mills and operated until 1913, when the timber was exhausted. A branch line of the
Lehigh Valley Railroad The Lehigh Valley Railroad was a railroad built in the Northeastern United States to haul anthracite coal from the Coal Region in Pennsylvania. The railroad was authorized on April 21, 1846 for freight and transportation of passengers, goods, w ...
ran from Ricketts to the north end of the lake, opening in 1893. There was daily passenger service to Wilkes-Barre and Towanda on this line, which also served freight trains hauling ice from the lake for use in refrigeration from 1895 on. The ice cutting business on the lake employed 175 men, and had an ice house at the north end of the lake, near the small train station made of logs. The Ganoga Lake Ice Company was incorporated in 1897, and operated until about 1915. Ricketts' son William Reynolds Ricketts was one of five partners in the ice company. Ice skating was also a popular pastime on the lake. In 1913 the lake had a
boathouse A boathouse (or a boat house) is a building especially designed for the storage of boats, normally smaller craft for sports or leisure use. describing the facilities These are typically located on open water, such as on a river. Often the boats ...
and was used by rowboats. The North Mountain House was threatened by a forest fire in 1900; the subsequent loss of much of the surrounding
old-growth forest An old-growth forestalso termed primary forest, virgin forest, late seral forest, primeval forest, or first-growth forestis a forest that has attained great age without significant disturbance, and thereby exhibits unique ecological featur ...
led to decreased numbers of hotel guests. In 1903 another large fire on North Mountain threatened the sawmill in the village of Ricketts. The wooden addition to the stone house was torn down in either 1897 or 1903, and the land became a garden. The hotel closed in November 1903, and the fishing club and passenger train service ended with the closure. The stone house remained the Ricketts family's summer home. After the hotel closed, several small cabins were built around the lake for rental to sportsmen. Ricketts proposed moving the highway from his front yard in 1904; the
Pennsylvania General Assembly The Pennsylvania General Assembly is the legislature of the U.S. commonwealth of Pennsylvania. The legislature convenes in the State Capitol building in Harrisburg. In colonial times (1682–1776), the legislature was known as the Pennsylvania ...
approved this in 1908, after he paid for the construction of the new highway. The house was renovated and added to in 1913, and Ricketts died there during the
1918 flu pandemic The 1918–1920 influenza pandemic, commonly known by the misnomer Spanish flu or as the Great Influenza epidemic, was an exceptionally deadly global influenza pandemic caused by the H1N1 influenza A virus. The earliest documented case was ...
. His wife died shortly thereafter, and they are buried in the small Ricketts family cemetery near the north end of the lake.


Modern era

R. B. Ricketts and his wife had three children; their son William Reynolds Ricketts lived in the house after his parents' deaths. Between 1920 and 1924 the
Pennsylvania Game Commission The Pennsylvania Game Commission (PGC) is the state agency responsible for wildlife conservation and management in Pennsylvania in the United States. It was originally founded years ago and currently utilizes more than 700 full-time employees and ...
bought from the Ricketts heirs, via the Central Pennsylvania Lumber Company. This became most of
Pennsylvania State Game Lands The Pennsylvania State Game Lands (SGL) are lands managed by the Pennsylvania Game Commission (PGC) for hunting, trapping, and fishing. These lands, often not usable for farming or development, are donated to the PGC or purchased by the PGC with hu ...
Number 13, west of the lake in Sullivan County.Petrillo, p. 69. These sales left the Ricketts heirs with over surrounding Ganoga Lake and the glens with their waterfalls. The stone house was listed on the
Historic American Buildings Survey Heritage Documentation Programs (HDP) is a division of the U.S. National Park Service (NPS) responsible for administering the Historic American Buildings Survey (HABS), Historic American Engineering Record (HAER), and Historic American Landscapes ...
in 1936, which gave its name as "Ganoga". The area was approved as a
national park A national park is a nature park, natural park in use for conservation (ethic), conservation purposes, created and protected by national governments. Often it is a reserve of natural, semi-natural, or developed land that a sovereign state dec ...
site in the 1930s, and the
National Park Service The National Park Service (NPS) is an agency of the United States federal government within the U.S. Department of the Interior that manages all national parks, most national monuments, and other natural, historical, and recreational propertie ...
operated a
Civilian Conservation Corps The Civilian Conservation Corps (CCC) was a voluntary government work relief program that ran from 1933 to 1942 in the United States for unemployed, unmarried men ages 18–25 and eventually expanded to ages 17–28. The CCC was a major part of ...
camp at "Ricketts Glynn" (''
sic The Latin adverb ''sic'' (; "thus", "just as"; in full: , "thus was it written") inserted after a quoted word or passage indicates that the quoted matter has been transcribed or translated exactly as found in the source text, complete with any e ...
''). Budget problems and
World War II World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the vast majority of the world's countries—including all of the great powers—forming two opposin ...
brought an end to national plans for development. In 1942 the Commonwealth of Pennsylvania bought , including the glens and their waterfalls, from the heirs for $82,000. Ricketts Glen State Park opened in 1944. The state bought a total of more from the heirs in 1945 and 1950 for $68,000; the park today has about from the Ricketts family and about acquired from others. After World War II, William Reynolds Ricketts also sold the old-growth timber around Ganoga Lake to help pay
property tax A property tax or millage rate is an ad valorem tax on the value of a property.In the OECD classification scheme, tax on property includes "taxes on immovable property or net wealth, taxes on the change of ownership of property through inheri ...
es. William Reynolds Ricketts died in 1956 and the lake and surrounding land were sold in October 1957 for $109,000. The Department of Forests and Waters (predecessor of the
Pennsylvania Department of Conservation and Natural Resources The Pennsylvania Department of Conservation and Natural Resources (DCNR), established on July 1, 1995, is the agency in the U.S. State of Pennsylvania responsible for maintaining and preserving the state's 124 state parks and 20 state forests; pr ...
) bid on the including the lake, but were outbid by a group of private investors. They initially planned to sell up to 788 building lots around the lake, but when sales were slower than expected, they instead "formed the Lake Ganoga Association in September 1959 to regulate and preserve the recreation and residential facilities at Lake Ganoga".Tomasak, pp. 376–377. Thus, private development of houses on the lake only began in the 20th century. The association built of roads around the lake; the
Air Force An air force – in the broadest sense – is the national military branch that primarily conducts aerial warfare. More specifically, it is the branch of a nation's armed services that is responsible for aerial warfare as distinct from an a ...
paved some of these to provide better access from the Benton Air Force Station in the park to a radio transmitter southwest of the lake. The Ganoga Lake Association also cleared some land at the lake's southern end, and its members built more than 50 houses on the lake shore. The stone house serves as the association's headquarters and clubhouse, and is used for association meetings, weddings, and picnics; in 1983 the house was listed on the
National Register of Historic Places The National Register of Historic Places (NRHP) is the United States federal government's official list of districts, sites, buildings, structures and objects deemed worthy of preservation for their historical significance or "great artistic v ...
as the Clemuel Ricketts Mansion. Today the lake is used by
kayak A kayak is a small, narrow watercraft which is typically propelled by means of a double-bladed paddle. The word kayak originates from the Greenlandic word ''qajaq'' (). The traditional kayak has a covered deck and one or more cockpits, each se ...
ers and wind surfers. As a private development, "To all outsiders that have no property around the lake, the lake and grounds are off limits."


Geology and climate

The rocks underlying Ganoga Lake are from the Mississippian
Pocono Formation The Mississippian Pocono Formation is a mapped bedrock unit in Pennsylvania, Maryland, and West Virginia, in the United States. It is also known as the Pocono Group in Maryland and West Virginia, and the upper part of the Pocono Formation is somet ...
, which is a "light-gray to buff or light-olive-gray, medium-grained, crossbedded
sandstone Sandstone is a clastic sedimentary rock composed mainly of sand-sized (0.0625 to 2 mm) silicate grains. Sandstones comprise about 20–25% of all sedimentary rocks. Most sandstone is composed of quartz or feldspar (both silicates) ...
", with some
siltstone Siltstone, also known as aleurolite, is a clastic sedimentary rock that is composed mostly of silt. It is a form of mudrock with a low clay mineral content, which can be distinguished from shale by its lack of fissility.Blatt ''et al.'' 1980, p ...
and conglomerates. The Pocono Formation formed more than 340 million years ago, when the land was part of the coastline of a shallow sea that covered a great portion of what is now North America. The high mountains to the east of the sea gradually eroded, causing a build-up of
sediment Sediment is a naturally occurring material that is broken down by processes of weathering and erosion, and is subsequently transported by the action of wind, water, or ice or by the force of gravity acting on the particles. For example, sand an ...
made up primarily of
clay Clay is a type of fine-grained natural soil material containing clay minerals (hydrous aluminium phyllosilicates, e.g. kaolin, Al2 Si2 O5( OH)4). Clays develop plasticity when wet, due to a molecular film of water surrounding the clay par ...
,
sand Sand is a granular material composed of finely divided mineral particles. Sand has various compositions but is defined by its grain size. Sand grains are smaller than gravel and coarser than silt. Sand can also refer to a textural class of s ...
and
gravel Gravel is a loose aggregation of rock fragments. Gravel occurs naturally throughout the world as a result of sedimentary and erosive geologic processes; it is also produced in large quantities commercially as crushed stone. Gravel is classifi ...
. Tremendous pressure on the sediment caused the formation of the rocks that are found at the lake and in the
drainage basin A drainage basin is an area of land where all flowing surface water converges to a single point, such as a river mouth, or flows into another body of water, such as a lake or ocean. A basin is separated from adjacent basins by a perimeter, t ...
for Kitchen Creek: sandstone,
shale Shale is a fine-grained, clastic sedimentary rock formed from mud that is a mix of flakes of clay minerals (hydrous aluminium phyllosilicates, e.g. kaolin, Al2 Si2 O5( OH)4) and tiny fragments (silt-sized particles) of other minerals, especial ...
, siltstone, and conglomerates. In 1894 R. Bruce Ricketts planned to mine yellow ocher near the lake. Ganoga Lake is on the Allegheny Plateau, just north of the
Allegheny Front The Allegheny Front is the major southeast- or east-facing escarpment in the Allegheny Mountains in southern Pennsylvania, western Maryland, eastern West Virginia, and western Virginia, USA. The Allegheny Front forms the boundary between the Rid ...
, which is the boundary between the
dissected plateau A dissected plateau is a plateau area that has been severely eroded such that the relief is sharp. Such an area may be referred to as mountainous, but dissected plateaus are distinguishable from orogenic mountain belts by the lack of folding, me ...
to the north and the
Ridge-and-Valley Appalachians The Ridge-and-Valley Appalachians, also called the Ridge and Valley Province or the Valley and Ridge Appalachians, are a physiographic province of the larger Appalachian division and are also a belt within the Appalachian Mountains extending ...
to the south. Kitchen Creek, which drains the lake, drops approximately in as it flows down the steep
escarpment An escarpment is a steep slope or long cliff that forms as a result of faulting or erosion and separates two relatively level areas having different elevations. The terms ''scarp'' and ''scarp face'' are often used interchangeably with ''escar ...
of the Allegheny Front.Braun, Inners, pp. 1–13. About 300 to 250 million years ago, the Allegheny Plateau, Allegheny Front, and Appalachian Mountains all formed in the
Alleghenian orogeny The Alleghanian orogeny or Appalachian orogeny is one of the geological mountain-forming events that formed the Appalachian Mountains and Allegheny Mountains. The term and spelling Alleghany orogeny was originally proposed by H.P. Woodward in 195 ...
. This happened long after the
sedimentary rock Sedimentary rocks are types of rock that are formed by the accumulation or deposition of mineral or organic particles at Earth's surface, followed by cementation. Sedimentation is the collective name for processes that cause these particles ...
s at the lake were deposited, when the part of
Gondwana Gondwana () was a large landmass, often referred to as a supercontinent, that formed during the late Neoproterozoic (about 550 million years ago) and began to break up during the Jurassic period (about 180 million years ago). The final stages ...
that became Africa collided with what became North America, forming
Pangaea Pangaea or Pangea () was a supercontinent that existed during the late Paleozoic and early Mesozoic eras. It assembled from the earlier continental units of Gondwana, Euramerica and Siberia during the Carboniferous approximately 335 million y ...
. In the years since, up to of rock has been eroded away by streams and weather. At least three major glaciations in the past million years have been the final factor in shaping the land around the lake today.Van Diver, pp. 31–35, 153–155.Shultz, pp. 372–374, 391, 399, 818. Prior to the last ice age, Ganoga Lake drained into Big Run, a tributary of Fishing Creek. This changed when the
glacier A glacier (; ) is a persistent body of dense ice that is constantly moving under its own weight. A glacier forms where the accumulation of snow exceeds its Ablation#Glaciology, ablation over many years, often Century, centuries. It acquires dis ...
s retreated to the northeast about 20,000 years ago, and formed
glacial lake A glacial lake is a body of water with origins from glacier activity. They are formed when a glacier erodes the land and then melts, filling the depression created by the glacier. Formation Near the end of the last glacial period, roughly 10,0 ...
s. The retreating glaciers also left deposits of debris thick, which formed a dam blocking water from draining into Big Run. Instead, water from Ganoga Lake and the area that later became Lake Jean was diverted into the Ganoga Glen branch of Kitchen Creek. These diversions added about to the Kitchen Creek drainage basin, increasing it by just over 50 percent to . The result was increased water flow in Kitchen Creek, which has been cutting the falls in the glens since.
Glacial striation Glacial striations or striae are scratches or gouges cut into bedrock by glacial abrasion. These scratches and gouges were first recognized as the result of a moving glacier in the late 18th century when Swiss alpinists first associated them w ...
s are found on the eastern side of the lake. The lake is in a shallow valley, deep, which is impounded by
glacial till image:Geschiebemergel.JPG, Closeup of glacial till. Note that the larger grains (pebbles and gravel) in the till are completely surrounded by the matrix of finer material (silt and sand), and this characteristic, known as ''matrix support'', is d ...
up to thick at the southeast end, where Kitchen Creek exits. The Allegheny Plateau has a
continental climate Continental climates often have a significant annual variation in temperature (warm summers and cold winters). They tend to occur in the middle latitudes (40 to 55 north), within large landmasses where prevailing winds blow overland bringing som ...
, with occasional severe low temperatures in winter and average daily temperature ranges (the difference between the daily high and low) of in winter and in summer. Ganoga Lake is part of the Huntington Creek watershed, where the mean annual
precipitation In meteorology, precipitation is any product of the condensation of atmospheric water vapor that falls under gravitational pull from clouds. The main forms of precipitation include drizzle, rain, sleet, snow, ice pellets, graupel and hail. ...
is . Weather records are not available for Ganoga Lake, but they are known for the adjoining Ricketts Glen State Park. The highest recorded temperature at the park was in 1988, and the record low was in 1984. On average, January is the coldest month, July is the hottest month, and June is the wettest month.


Ecology

Ganoga Lake is the largest tributary of Lake Jean, via a branch of Kitchen Creek. While Lake Jean lies entirely within Ricketts Glen State Park, much of its drainage basin extends beyond the park, and Ganoga Lake's watershed accounts for nearly half of the total area. Lake Jean covers ; the remaining of the Lake Jean watershed are 81.0%
hardwood forest Temperate broadleaf and mixed forest is a temperate climate terrestrial habitat type defined by the World Wide Fund for Nature, with broadleaf tree ecoregions, and with conifer and broadleaf tree mixed coniferous forest ecoregions. These for ...
, 12.6%
pasture Pasture (from the Latin ''pastus'', past participle of ''pascere'', "to feed") is land used for grazing. Pasture lands in the narrow sense are enclosed tracts of farmland, grazed by domesticated livestock, such as horses, cattle, sheep, or swine ...
s, 4.7% other lakes (including Ganoga Lake's ), and 1.7%
wetland A wetland is a distinct ecosystem that is flooded or saturated by water, either permanently (for years or decades) or seasonally (for weeks or months). Flooding results in oxygen-free (anoxic) processes prevailing, especially in the soils. The ...
s. The park has more than 80 species of vines, shrubs, and trees; black gum,
black spruce ''Picea mariana'', the black spruce, is a North American species of spruce tree in the pine family. It is widespread across Canada, found in all 10 provinces and all 3 territories. It is the official tree of the province of Newfoundland and Labra ...
,
eastern hemlock ''Tsuga canadensis'', also known as eastern hemlock, eastern hemlock-spruce, or Canadian hemlock, and in the French-speaking regions of Canada as ''pruche du Canada'', is a coniferous tree native to eastern North America. It is the state tree of ...
,
eastern white pine ''Pinus strobus'', commonly called the eastern white pine, northern white pine, white pine, Weymouth pine (British), and soft pine is a large pine native to eastern North America. It occurs from Newfoundland, Canada west through the Great Lakes ...
, eastern larch,
red maple ''Acer rubrum'', the red maple, also known as swamp maple, water maple, or soft maple, is one of the most common and widespread deciduous trees of eastern and central North America. The U.S. Forest Service recognizes it as the most abundant nativ ...
, and
yellow birch ''Betula alleghaniensis'', the yellow birch, golden birch, or swamp birch, is a large tree and an important lumber species of birch native to northeastern North America. Its vernacular names refer to the golden color of the tree's bark. In the pa ...
are found in area forests. In the 19th century Ganoga Lake was home to
trout Trout are species of freshwater fish belonging to the genera '' Oncorhynchus'', ''Salmo'' and ''Salvelinus'', all of the subfamily Salmoninae of the family Salmonidae. The word ''trout'' is also used as part of the name of some non-salmoni ...
,
bullhead catfish ''Ameiurus'' is a genus of catfishes in the family Ictaluridae. It contains the three common types of bullhead catfish found in waters of the United States, the black bullhead (''Ameiurus melas''), the brown bullhead (''Ameiurus nebulosus''), a ...
,
pike Pike, Pikes or The Pike may refer to: Fish * Blue pike or blue walleye, an extinct color morph of the yellow walleye ''Sander vitreus'' * Ctenoluciidae, the "pike characins", some species of which are commonly known as pikes * ''Esox'', genus of ...
, pickerel, and
black bass Black is a color which results from the absence or complete absorption of visible light. It is an achromatic color, without hue, like white and grey. It is often used symbolically or figuratively to represent darkness. Black and white have of ...
. The lake had very few plants in it, but its shore was lined with mountain laurel and, in the east,
mountain ash Mountain ash may refer to: * ''Eucalyptus regnans'', the tallest of all flowering plants, native to Australia * Mountain-ashes or rowans, varieties of trees and shrubs in the genus ''Sorbus'' See also * Mountain Ash, Rhondda Cynon Taf Mountai ...
. After the Ganoga Lake Association's 1957 purchase, they drained the lake to kill its fish, then stocked it with "30,000 fingerling brook trout". In 2007 Lake Jean, which is connected to Lake Ganoga via Kitchen Creek, was still home to many of the fish found there in the 19th century:
brook trout The brook trout (''Salvelinus fontinalis'') is a species of freshwater fish in the char genus ''Salvelinus'' of the salmon family Salmonidae. It is native to Eastern North America in the United States and Canada, but has been introduced elsewhere ...
,
brown trout The brown trout (''Salmo trutta'') is a European species of salmonid fish that has been widely introduced into suitable environments globally. It includes purely freshwater populations, referred to as the riverine ecotype, ''Salmo trutta'' morph ...
,
brown bullhead The brown bullhead (''Ameiurus nebulosus'') is a fish of the family Ictaluridae that is widely distributed in North America. It is a species of bullhead catfish and is similar to the black bullhead (''Ameiurus melas'') and yellow bullhead (''Ame ...
,
yellow bullhead The yellow bullhead (''Ameiurus natalis'') is a species of bullhead catfish, a ray-finned fish that lacks scales. Description The yellow bullhead is a medium-sized member of the catfish family. It is typically yellow-olive to slate black on the ...
,
chain pickerel The chain pickerel (''Esox niger'') is a species of freshwater fish in the pike family (family Esocidae) of order Esociformes. The chain pickerel and the American pickerel (''E. americanus'') belong to the ''Esox'' genus of pike. Taxonomy French ...
, and
largemouth bass The largemouth bass (''Micropterus salmoides'') is a carnivorous freshwater gamefish in the Centrarchidae ( sunfish) family, a species of black bass native to the eastern and central United States, southeastern Canada and northern Mexico, but ...
. Although there are no pollution
point source A point source is a single identifiable ''localised'' source of something. A point source has negligible extent, distinguishing it from other source geometries. Sources are called point sources because in mathematical modeling, these sources can ...
s in the drainage basin,
acid rain Acid rain is rain or any other form of precipitation that is unusually acidic, meaning that it has elevated levels of hydrogen ions (low pH). Most water, including drinking water, has a neutral pH that exists between 6.5 and 8.5, but acid ...
is a major concern. Acidification has altered the ecology of the lakes and region; in Lake Jean low pH has decreased the number and quality of insects and
plankton Plankton are the diverse collection of organisms found in Hydrosphere, water (or atmosphere, air) that are unable to propel themselves against a Ocean current, current (or wind). The individual organisms constituting plankton are called plankt ...
at the base of the
food chain A food chain is a linear network of links in a food web starting from producer organisms (such as grass or algae which produce their own food via photosynthesis) and ending at an apex predator species (like grizzly bears or killer whales), det ...
. Fish which are acid tolerant are predominant, including
fathead minnow Fathead minnow (''Pimephales promelas''), also known as fathead or tuffy, is a species of temperate freshwater fish belonging to the genus ''Pimephales'' of the cyprinid family. The natural geographic range extends throughout much of North Ameri ...
,
muskellunge The muskellunge ''(Esox masquinongy)'', often shortened to muskie, musky or lunge is a species of large freshwater predatory fish native to North America. It is the largest member of the pike family, Esocidae. Origin of name The name "muskellun ...
,
pumpkinseed The pumpkinseed (''Lepomis gibbosus''), also referred to as pond perch, common sunfish, punkie, sunfish, sunny, and kivver, is a small/medium-sized North American freshwater fish of the genus ''Lepomis'' (true sunfishes), from family Centrarchi ...
,
walleye The walleye (''Sander vitreus'', synonym ''Stizostedion vitreum''), also called the yellow pike or yellow pickerel, is a freshwater perciform fish native to most of Canada and to the Northern United States. It is a North American close relat ...
, and
yellow perch The yellow perch (''Perca flavescens''), commonly referred to as perch, striped perch, American perch, American river perch or preacher is a freshwater perciform fish native to much of North America. The yellow perch was described in 1814 by Samu ...
. There are relatively few predators like chain pickerel and largemouth bass, and adult fish "appear to have good growth rates but poor reproductive success". Despite the increased acidity, all of the Kitchen Creek drainage basin, which includes Ganoga Lake, is classified by the state of Pennsylvania as a "High Quality-Cold Water Fishery". Under the
Clean Water Act The Clean Water Act (CWA) is the primary federal law in the United States governing water pollution. Its objective is to restore and maintain the chemical, physical, and biological integrity of the nation's waters; recognizing the responsibiliti ...
a
Total Maximum Daily Load A total maximum daily load (TMDL) is a regulatory term in the U.S. Clean Water Act, describing a plan for restoring impaired waters that identifies the maximum amount of a pollutant that a body of water can receive while still meeting water quali ...
(TMDL) has been established for acidic pollution in the Lake Jean watershed. Ganoga Lake's TMDL for acidity is per day. Long term exposure to acid rain also damages soil, depleting
calcium Calcium is a chemical element with the symbol Ca and atomic number 20. As an alkaline earth metal, calcium is a reactive metal that forms a dark oxide-nitride layer when exposed to air. Its physical and chemical properties are most similar to ...
levels, which may in turn affect insect populations and reproduction in birds. Lake Jean is also "impaired for
mercury Mercury commonly refers to: * Mercury (planet), the nearest planet to the Sun * Mercury (element), a metallic chemical element with the symbol Hg * Mercury (mythology), a Roman god Mercury or The Mercury may also refer to: Companies * Merc ...
due to atmospheric deposition", although TMDLs have not yet been established for this. Ganoga Lake and Ricketts Glen State Park are part of the much larger Pennsylvania
Important Bird Area An Important Bird and Biodiversity Area (IBA) is an area identified using an internationally agreed set of criteria as being globally important for the conservation of bird populations. IBA was developed and sites are identified by BirdLife Int ...
(IBA) #48, which the
Audubon Society The National Audubon Society (Audubon; ) is an American non-profit environmental organization dedicated to conservation of birds and their habitats. Located in the United States and incorporated in 1905, Audubon is one of the oldest of such organ ...
describes as "the largest extant forest in northeastern Pennsylvania and one of the largest in the Commonwealth". Over 75 species of bird are known to breed in the state park adjoining the lake. Lake Jean is home to
bald eagle The bald eagle (''Haliaeetus leucocephalus'') is a bird of prey found in North America. A sea eagle, it has two known subspecies and forms a species pair with the white-tailed eagle (''Haliaeetus albicilla''), which occupies the same niche as ...
and
Canada goose The Canada goose (''Branta canadensis''), or Canadian goose, is a large wild goose with a black head and neck, white cheeks, white under its chin, and a brown body. It is native to the arctic and temperate regions of North America, and it is o ...
; aquatic birds found in the IBA include
American bittern The American bittern (''Botaurus lentiginosus'') is a species of wading bird in the heron family. It has a Nearctic distribution, breeding in Canada and the northern and central parts of the United States, and wintering in the U.S. Gulf Coast ...
,
American black duck The American black duck (''Anas rubripes'') is a large dabbling duck in the family Anatidae. It was described by William Brewster in 1902. It is the heaviest species in the genus ''Anas'', weighing on average and measuring in length with an ...
,
great blue heron The great blue heron (''Ardea herodias'') is a large wading bird in the heron family Ardeidae, common near the shores of open water and in wetlands over most of North America and Central America, as well as the Caribbean and the Galápagos ...
,
green-winged teal The green-winged teal (''Anas carolinensis'') is a common and widespread duck that breeds in the northern areas of North America except on the Aleutian Islands. It was considered Conspecificity, conspecific with the Eurasian teal (''A. crecca'') ...
,
hooded merganser The hooded merganser (''Lophodytes cucullatus'') is a species of merganser. It is the only extant species in the genus ''Lophodytes''. The genus name derives from the Greek language: ''lophos'' meaning 'crest', and ''dutes'' meaning 'diver'. The ...
,
mallard duck The mallard () or wild duck (''Anas platyrhynchos'') is a dabbling duck that breeds throughout the temperate and subtropical Americas, Eurasia, and North Africa, and has been introduced to New Zealand, Australia, Peru, Brazil, Uruguay, Argen ...
,
osprey The osprey (''Pandion haliaetus''), , also called sea hawk, river hawk, and fish hawk, is a diurnal, fish-eating bird of prey with a cosmopolitan range. It is a large raptor reaching more than in length and across the wings. It is brown o ...
,
Virginia rail The Virginia rail (''Rallus limicola'') is a small waterbird, of the family Rallidae. These birds remain fairly common despite continuing loss of habitat, but are secretive by nature and more often heard than seen. They are also considered a ga ...
, and
wood duck The wood duck or Carolina duck (''Aix sponsa'') is a species of perching duck found in North America. The drake wood duck is one of the most colorful North American waterfowl. Description The wood duck is a medium-sized perching duck. A typi ...
. Historically,
common pheasant The common pheasant (''Phasianus colchicus'') is a bird in the pheasant family (biology), family (Phasianidae). The genus name comes from Latin ''phasianus'', "pheasant". The species name ''colchicus'' is Latin for "of Colchis" (modern day Geor ...
were found in the woods around the lake.Tomasak, p. 328. Ganoga Lake is on the Allegheny Plateau just north of the Allegheny Front; this region is known locally as North Mountain. Many bird species are found in the forests on North Mountain, including the state's only population of
blackpoll warbler The blackpoll warbler (''Setophaga striata'') is a New World warbler. Breeding males are mostly black and white. They have a prominent black cap, white cheeks and white wing bars. The blackpoll breeds in forests of northern North America, from Al ...
; other birds seen there include
evening grosbeak The evening grosbeak (''Hesperiphona vespertina'') is a passerine bird in the finch family Fringillidae found in North America. Taxonomy The IOC checklist and the ''Handbook of the Birds of the World'' place the evening grosbeak and the closel ...
,
northern goshawk The northern goshawk (; ''Accipiter gentilis'') is a species of medium-large bird of prey, raptor in the Family (biology), family Accipitridae, a family which also includes other extant diurnal raptors, such as eagles, buzzards and harrier (bird) ...
,
red crossbill The red crossbill or common crossbill (''Loxia curvirostra'') is a small passerine bird in the finch family Fringillidae. Crossbills have distinctive mandibles, crossed at the tips, which enable them to extract seeds from conifer cones and other ...
, and
Swainson's thrush Swainson's thrush (''Catharus ustulatus''), also called olive-backed thrush and russet-backed thrush, is a medium-sized thrush. It is a member of genus ''Catharus'' and is typical of it in terms of its subdued coloration and beautiful, ascending ...
. Historically North Mountain was home to
olive-sided flycatcher The olive-sided flycatcher (''Contopus cooperi'') is a small to medium sized passerine bird in the family Tyrannidae, the Tyrant flycatcher family. It is a migratory species that travels from South to North America to breed during the summer. It ...
, and "was one of the few places one could enjoy the songs of all of Pennsylvania's native thrushes"; today it is home to the state's largest
yellow-bellied flycatcher The yellow-bellied flycatcher (''Empidonax flaviventris'') is a small insect-eating bird of the tyrant flycatcher family. Description Adults have greenish upperparts and yellowish underparts (especially on the throat), with a dusky wash on the ...
population. Ganoga Lake and its surroundings have a variety of insects and animals. Butterflies in the region are studied by
lepidopterist Lepidopterology ()) is a branch of entomology concerning the scientific study of moths and the three superfamilies of butterflies. Someone who studies in this field is a lepidopterist or, archaically, an aurelian. Origins Post-Renaissance, t ...
s, and the
hemlock woolly adelgid The hemlock woolly adelgid (; ''Adelges tsugae''), or HWA, is an insect of the order Hemiptera (true bugs) native to East Asia. It feeds by sucking sap from hemlock and spruce trees (''Tsuga'' spp.; ''Picea'' spp.). In its native range, HWA ...
threatens many of the hemlock trees. Animals found on North Mountain and in the park include
squirrel Squirrels are members of the family Sciuridae, a family that includes small or medium-size rodents. The squirrel family includes tree squirrels, ground squirrels (including chipmunks and prairie dogs, among others), and flying squirrels. Squ ...
,
black bear Black bear or Blackbear may refer to: Animals * American black bear (''Ursus americanus''), a North American bear species * Asian black bear (''Ursus thibetanus''), an Asian bear species Music * Black Bear (band), a Canadian First Nations group ...
,
fisher Fisher is an archaic term for a fisherman, revived as gender-neutral. Fisher, Fishers or The Fisher may also refer to: Places Australia *Division of Fisher, an electoral district in the Australian House of Representatives, in Queensland *Elect ...
,
hoary bat The hoary bat (''Lasiurus cinereus'') is a species of bat in the vesper bat family, Vespertilionidae. It lives throughout most of North America (possibly including Hawaii, although this is disputed). Taxonomy The hoary bat was described as a ...
,
otter Otters are carnivorous mammals in the subfamily Lutrinae. The 13 extant otter species are all semiaquatic, aquatic, or marine, with diets based on fish and invertebrates. Lutrinae is a branch of the Mustelidae family, which also includes wea ...
,
porcupine Porcupines are large rodents with coats of sharp spines, or quills, that protect them against predation. The term covers two families of animals: the Old World porcupines of family Hystricidae, and the New World porcupines of family, Erethizont ...
,
raccoon The raccoon ( or , ''Procyon lotor''), sometimes called the common raccoon to distinguish it from other species, is a mammal native to North America. It is the largest of the procyonid family, having a body length of , and a body weight of ...
, and
white-tailed deer The white-tailed deer (''Odocoileus virginianus''), also known as the whitetail or Virginia deer, is a medium-sized deer native to North America, Central America, and South America as far south as Peru and Bolivia. It has also been introduced t ...
. ''Note'': This guide is available both as a book (page numbers given) and website (URL given). In 1912, white-tailed deer around the lake became
locally extinct Local extinction, also known as extirpation, refers to a species (or other taxon) of plant or animal that ceases to exist in a chosen geographic area of study, though it still exists elsewhere. Local extinctions are contrasted with global extinct ...
due to loss of habitat from lumbering and overhunting. Pennsylvania imported nearly 1,200 white-tailed deer from
Michigan Michigan () is a state in the Great Lakes region of the upper Midwestern United States. With a population of nearly 10.12 million and an area of nearly , Michigan is the 10th-largest state by population, the 11th-largest by area, and the ...
between 1906 and 1925 to re-establish the species, and made it the official state animal in 1959. By 2001, deer populations had increased to the point where it was feared that "Pennsylvania is losing its vegetative diversity from deer over-browsing".


Notes

:a. According to William Reynolds Ricketts' history of the stone house for the Historic American Buildings Survey, Petrillo's history of the region ''Ghost Towns of North Mountain'', and the National Register of Historic Places (NRHP) nomination form for the stone house, brothers Clemuel and Elijah Ricketts bought the lake and surrounding land in 1851, began building the stone house that year, and finished it in 1852. The year 1852 is also carved in stone on the front of the house. However, according to Tomasak's ''The Life and Times of Robert Bruce Ricketts'', the brothers purchased the lake on April 13, 1853, and built the house from 1854 to 1855.Tomasak, p. 38. :b. All sources agree that the North Mountain House hotel closed in 1903, but differ on the date that the wooden addition used for the hotel was torn down. William Reynold's Ricketts' history for the HABS and Petrillo's book both report it was razed in 1897, while the NRHP nomination form and Tomasak's book give the year as 1903.Tomasak, p. 313.


See also

*
Lake Jean Lake Jean is a lake in Luzerne County, Pennsylvania, Luzerne County and Sullivan County, Pennsylvania, Sullivan County, in Pennsylvania, in the United States. It has a surface area of approximately and is situated in Colley Township, Sullivan Coun ...
, a lake slightly further downstream *
List of lakes in Pennsylvania This is a list of lakes and reservoirs in the state of Pennsylvania in the United States. Swimming, fishing, and/or boating are permitted in some of these lakes, but not all. Lakes * Allegheny Reservoir (also known as Kinzua Lake) * Antietam La ...


References


Works cited

* * * * ISBN refers to a 1999 reprint edition, URL is for the Susquehanna River Basin Commission's web page of Native American Place names, quoting and citing the book * **See also: * * * * * * * * * (Note: OCLC refers to the 1961 First Edition). *


External links

{{Authority control Lakes of Pennsylvania Bodies of water of Sullivan County, Pennsylvania Glacial lakes of the United States Allegheny Plateau