Sheldon Lake is a
reservoir
A reservoir (; from French ''réservoir'' ) is an enlarged lake behind a dam. Such a dam may be either artificial, built to store fresh water or it may be a natural formation.
Reservoirs can be created in a number of ways, including control ...
on
Carpenters Bayou
Carpenters Bayou rises at the south end of Sheldon Reservoir in southeastern Harris County, Texas, Harris County (), Texas, USA.Handbook of Texas Online, "CARPENTERS BAYOU," accessed May 15, 2020, http://www.tshaonline.org/handbook/online/articles/ ...
in the
San Jacinto River basin, 16 miles (26 km) northeast of downtown
Houston
Houston (; ) is the List of cities in Texas by population, most populous city in Texas, the Southern United States#Major cities, most populous city in the Southern United States, the List of United States cities by population, fourth-most pop ...
,
Texas
Texas (, ; Spanish language, Spanish: ''Texas'', ''Tejas'') is a state in the South Central United States, South Central region of the United States. At 268,596 square miles (695,662 km2), and with more than 29.1 million residents in 2 ...
. The reservoir was created in 1943 when the federal government built a dam to provide fresh water for shipbuilding and shipping industries on the
Houston Ship Channel
The Houston Ship Channel, in Houston, Texas, is part of the Port of Houston, one of the busiest seaports in the world. The channel is the conduit for ocean-going vessels between Houston-area terminals and the Gulf of Mexico, and it serves an in ...
during
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 World War II by country, vast majority of the world's countries—including all of the great power ...
. After the war, the management of the reservoir was assumed by the City of Houston. In 1952, after the construction of the dam that creates
Lake Houston
Lake Houston is a reservoir on the San Jacinto River, 15 miles (24 km) northeast of downtown Houston, Texas, United States. The reservoir is the primary municipal water supply for the city of Houston.
Location and creation
Situated between ...
, the city sold the reservoir to the
Texas Parks and Wildlife Department
The Texas Parks & Wildlife Department (TPWD) is a Texas state agency that oversees and protects wildlife and their habitats. In addition, the agency is responsible for managing the state's parks and historical areas. Its mission is to manage ...
for use as a waterfowl sanctuary and public fishing site. In 1984, the land around the reservoir was designated the
Sheldon State Wildlife Management Area.
Fish and plant populations

Sheldon Lake has been stocked with species of fish intended to improve the utility of the reservoir for recreational fishing. Fish present in Sheldon Lake include
catfish
Catfish (or catfishes; order Siluriformes or Nematognathi) are a diverse group of ray-finned fish. Named for their prominent barbels, which resemble a cat's whiskers, catfish range in size and behavior from the three largest species alive, ...
,
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, b ...
,
crappie
Crappies () are two species of North American freshwater fish of the genus ''Pomoxis'' in the family Centrarchidae (sunfishes). Both species of crappies are popular game fish among recreational anglers.
Etymology
The genus name ''Pomo ...
,
bluegill, and
sunfish.
Recreational uses
Birdwatching
Birdwatching, or birding, is the observing of birds, either as a recreational activity or as a form of citizen science. A birdwatcher may observe by using their naked eye, by using a visual enhancement device like binoculars or a telescope, b ...
and
fishing
Fishing is the activity of trying to catch fish. Fish are often caught as wildlife from the natural environment, but may also be caught from stocked bodies of water such as ponds, canals, park wetlands and reservoirs. Fishing techniques ...
are both popular recreational uses of the park. SLSP has four distinct habitats: bottomland woods; restored coastal prairie; open water and marsh of the lake; and cypress swamp. These habitats are a microcosm of those found on the Upper Texas Coast.
A five-year bird census of the park was completed in July, 2006. Nearly four dozen additional bird species were added to the park's checklist. The newly revised SLSP bird checklist features 249 bird species. Each spring over 200 bird species are possible. Texas' largest inland waterbird colony can be found on 29+ spoil islands. The nonstop sight and sounds of this colony is best viewed from along the west levee. This colony is growing and now hosts over 2,200
heron
The herons are long-legged, long-necked, freshwater and coastal birds in the family Ardeidae, with 72 recognised species, some of which are referred to as egrets or bitterns rather than herons. Members of the genera ''Botaurus'' and ''Ixobrychu ...
,
egret
Egrets ( ) are herons, generally long-legged wading birds, that have white or buff plumage, developing fine plumes (usually milky white) during the breeding season. Egrets are not a biologically distinct group from herons and have the same buil ...
,
roseate spoonbill
The roseate spoonbill (''Platalea ajaja'') is a gregarious wading bird of the ibis and spoonbill family, Threskiornithidae. It is a resident breeder in both South and North America.
Taxonomy
The roseate spoonbill is sometimes placed in its o ...
,
anhinga
The anhinga (; ''Anhinga anhinga''), sometimes called snakebird, darter, American darter, or water turkey, is a water bird of the warmer parts of the Americas. The word ''anhinga'' comes from ''a'ñinga'' in the Brazilian Tupi language and means ...
,
Neotropic cormorant
The neotropic cormorant or olivaceous cormorant (''Nannopterum brasilianum'') is a medium-sized cormorant found throughout the American tropics and subtropics, from the middle Rio Grande and the Gulf and Californian coasts of the United States s ...
and
ibis
The ibises () (collective plural ibis; classical plurals ibides and ibes) are a group of long-legged wading birds in the family Threskiornithidae, that inhabit wetlands, forests and plains. "Ibis" derives from the Latin and Ancient Greek word f ...
nests each year.
Purple gallinule and
least bittern
The least bittern (''Ixobrychus exilis'') is a small heron, the smallest member of the family Ardeidae found in the Americas.
Taxonomy
The least bittern was formally described in 1789 by the German naturalist Johann Friedrich Gmelin in his ...
also breed on the lake. Also in spring, over 22 Neotropic migrant species are reported.
Winter is the next best birding season at SLSP. Over 160 bird species are possible here in winter. Annual winter bird counts find over 90 species of wintering birds on the park in a day. Some winter specialties include
ash-throated and
vermilion flycatcher
The vermilion flycatcher (''Pyrocephalus obscurus'') is a small passerine bird in the tyrant flycatcher family found throughout South America and southern North America. It is a striking exception among the generally drab Tyrannidae due to its ...
s,
fish crow
The fish crow (''Corvus ossifragus'') is a species of crow associated with wetland habitats in the eastern and southeastern United States.
Taxonomy and etymology
The fish crow was given its binomial name by the Scottish ornithologist Alexand ...
,
Le Conte's and
grasshopper sparrow
The grasshopper sparrow (''Ammodramus savannarum'') is a small New World sparrow. It belongs to the genus '' Ammodramus,'' which contains three species that inhabit grasslands and prairies. Although sometimes found in crop fields and they will re ...
s. Also
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 ...
,
canvasback
The canvasback (''Aythya valisineria'') is a species of diving duck, the largest found in North America.
Taxonomy
Scottish-American naturalist Alexander Wilson described the canvasback in 1814. The genus name is derived from Greek ''aithuia'' ...
and
Ross's goose
The Ross's goose (''Anser rossii'') is a white goose with black wingtips and a relatively short neck. It is the smallest of the three " white geese" that breed in North America. It is similar in appearance to a white-phase snow goose, but about 4 ...
. A
great kiskadee
The great kiskadee (''Pitangus sulphuratus''), called ''bem-te-vi'' in Brazil and ''benteveo'' in Argentina, is a passerine bird in the tyrant flycatcher family Tyrannidae. It is the only member of the genus ''Pitangus''.
It breeds in open woodl ...
over-wintered in 2005–06.
Visi
Friends of Sheldon Lake SPfor an updated checklist and tips for birding SLSP.
See also
*
Sheldon Lake State Park and Environmental Learning Center
Sheldon Lake State Park and Environmental Learning Center is a 2,800-acre outdoor education and recreation facility in northeast Harris County managed by the Texas Parks and Wildlife Department. The site is located along Sheldon Lake reservoir ...
External links
Friends of Sheldon Lake SPDirections and area mapSheldon Lake - Texas Parks & WildlifeSheldon Lake State Park and Environmental Learning Center*
{{DEFAULTSORT:Sheldon
Reservoirs in Texas
Protected areas of Harris County, Texas
Geography of Houston
Bodies of water of Harris County, Texas
1943 establishments in Texas