Sequalitchew Creek, located in

DuPont, Washington DuPont is a city in Pierce County, Washington, Pierce County, Washington (state), Washington, United States. The population was 10,151 at the 2020 United States census, 2020 census. Originally a company town, the city is named after the DuPont ch ...

emanates from Sequalitchew Lake,

Fort Lewis, Washington Fort Lewis is a United States Army base located south-southwest of Tacoma, Washington. Fort Lewis was merged with McChord Air Force Base on February 1, 2010, to form Joint Base Lewis–McChord. Fort Lewis, named after Meriwether Lewis of the ...

, was the location of the original

Fort Nisqually Fort Nisqually was an important fur trade, fur trading and farming post of the Hudson's Bay Company in the Puget Sound area, part of the Hudson's Bay Company's Columbia Department. It was located in what is now DuPont, Washington. Today it is a ...

trading post established in 1833 by the

Hudson's Bay Company The Hudson's Bay Company (HBC), originally the Governor and Company of Adventurers of England Trading Into Hudson’s Bay, is a Canadian holding company of department stores, and the oldest corporation in North America. It was the owner of the ...

. The historic, natural flow of Sequalitchew Creek runs from Sequalitchew Lake, through Edmonds Marsh, down the canyon and out to the

Puget Sound Puget Sound ( ; ) is a complex estuary, estuarine system of interconnected Marine habitat, marine waterways and basins located on the northwest coast of the U.S. state of Washington (state), Washington. As a part of the Salish Sea, the sound ...

.Sequalitchew Creek Council
/ref>

History

Lands around the creek were territory of

Coast Salish The Coast Salish peoples are a group of ethnically and linguistically related Indigenous peoples of the Pacific Northwest Coast, living in the Canadian province of British Columbia and the U.S. states of Washington and Oregon. They speak on ...

tribes, including the

Steilacoom people The Steilacoom people () are Lushootseed-speaking Southern Coast Salish people, indigenous to the southern Puget Sound region of Washington state. Name The name Steilacoom is an anglicization of their Lushootseed endonym. In their native Lu ...

, a Coast Salish tribe. In 1832 the area that became

was sited by Hudson's Bay Company's chief trader,

Archibald McDonald Archibald McDonald (3 February 1790 – 15 January 1853) was chief trader for the Hudson's Bay Company at Fort Langley, Fort Nisqually and Fort Colvile and one-time deputy governor of the Red River Colony. Early life McDonald was born in Leec ...

. In cooperation with the

Nisqually people The Nisqually are a Lushootseed language, Lushootseed-speaking Native Americans of the United States, Native American tribe in western Washington (state), Washington state in the United States. They are a Southern Coast Salish peoples, Coast Sal ...

, a storehouse for blankets, seeds, and potatoes was built at the mouth of Sequalitchew Creek. *1839: Nisqually Methodist Episcopal Mission was established, bringing the first U.S. citizens into the Puget Sound region near the creek canyon. *1841: Wilkes U.S. Exploring Expedition set up an observatory on the bluff near the creek to survey, map and chart the waters of Puget Sound. They joined the Americans at the mission to hold the first

Fourth of July Independence Day, known colloquially as the Fourth of July, is a federal holiday in the United States which commemorates the ratification of the Declaration of Independence by the Second Continental Congress on July 4, 1776, establishing th ...

celebration west of the Mississippi River. *1843: Second Fort Nisqually. Business became mainly agricultural, and the fort was relocated on a flat-plains area near the banks of Sequalitchew Creek. *1904: First joint Army-National Guard training exercises on west coast were held. The massive encampment near Sequalitchew Creek included the “Buffalo Soldiers” of the 9th Cavalry. In 1959 and 1960, Sequalitchew Lake was utilized by the Washington Department of Fisheries as a fish farm that reared and released

coho salmon The coho salmon (''Oncorhynchus kisutch;'' Karuk: achvuun) is a species of anadromous fish in the salmon family (biology), family and one of the five Pacific salmon species. Coho salmon are also known as silver salmon (or "silvers") and is often ...

to Sequalitchew Creek. From 1976 until the mid-1990s the Washington Department of Fisheries operated a coho salmon fish hatchery and rearing facility on Sequalitchew Lake. In the past, Native Americans caught from 3,500 to 4,000 fish annually in Sequalitchew Creek.

Course

The total drainage basin of the Creek encompasses . This watershed begins at Kinsey Marsh, draining via Murray Creek into American Lake. Seasonal overflow from American Lake feeds Sequalitchew Lake. The water level of both lakes is maintained year-round by springs and water table seepage. A diversion dam, built by Fort Lewis around 1950, lies near the headwaters of the Creek. The dam drains through a canal that originates in Hamer Marsh, east of the Creek. Just south of Sequalitchew Lake, the canal passes under the Creek through a series of complicated culverts. It continues west for one mile (1.6 km), and turns north to empty into Puget Sound at Tatsolo Point, off Steilacoom-DuPont Road, DuPont. The creek bed still carries water, in the form of ground water runoff, down the same historic creek path, finally emptying into the Puget Sound.

Creek trail and beach

The area can be traversed on an old narrow gauge railway roadbed that ran from the DuPont Company area to Puget Sound. The trail leads to Sequalitchew beach. The creek corridor is used by hundreds of species, including eagles, hawks, song birds, herons, ducks, owls, frogs, salamanders, snakes, beaver, raccoons, coyotes, deer, and rabbits.Weyerhaueser Export Facility Plan, Final Environmental Impact Statement
/ref> The waters off Sequalitchew Beach are inhabited by

harbor seal The harbor (or harbour) seal (''Phoca vitulina''), also known as the common seal, is a true seal found along temperate and Arctic marine coastlines of the Northern Hemisphere. The most widely distributed species of pinniped (walruses, eared sea ...

and

gray whale The gray whale (''Eschrichtius robustus''), also known as the grey whale,Britannica Micro.: v. IV, p. 693. is a baleen whale that migrates between feeding and breeding grounds yearly. It reaches a length of , a weight of up to and lives between ...

Proposed mining expansion

A proposed expansion of Glacier Northwest's (recently renamed as Cal-Portland, previously known as Lone Star Gravel) existing gravel mine will involve the removal of of forest and topsoil surrounding Sequalitchew Creek. If allowed, it will create a hole in the underlying gravel as 40 million tons of gravel is extracted over the next 14 years. The pit will be deep and expose the underlying Vashon Aquifer. The flow from this exposed aquifer (estimated at approximately 6.5 million gallons per day) will be directed down a man made ditch to Sequalitchew Creek with a flow eight times that of present Sequalitchew Creek. The dewatering of the aquifer will lower the groundwater level in the vicinity by as much as , thereby draining nearby Edmonds Marsh, a Class I wetland.Glacier NW Pioneer Aggregate Mine Expansion Staff Report
/ref> Nearby Pond Lake, McKay Marsh, Bell Marsh and Hammer Marsh will be adversely affected.

DuPont staff recommendation

On January 16, 2009, Bill Kingman, DuPont Planning Department signed on behalf of the City of DuPont to accept the proposed mining expansion as follows, (directly quoting): Approval of expansion of the aggregate mine into the area proposed is recommended, but with conditions that change some of the characteristics of the proposal. This approval would include: #Expansion of aggregate removal throughout the proposed would be allowed. #Groundwater aquifer dewatering to lower the water table for access to additional aggregate would be allowed. This initially would be accomplished through interceptor wells. In the long term, construction of a portion of the proposed new North Sequalitchew Creek channel would permanently intercept groundwater and discharge to the existing Sequalitchew Creek. #Mitigation for potential groundwater aquifer drawdown impacts on Edmond Marsh would be accomplished by replacing invasive vegetation by native vegetation that will result in equal or greater wetland function and values. #Removal of the “Kettle Wetland” would be allowed with mitigation consisting of creation of replacement wetlands that may be located adjacent to the proposed new North Sequalitchew Creek channel. #Displacement of wetland functions at the Seep and Riparian Forest wetlands adjacent to Sequalitchew Creek due to interception of groundwater from the excavation for aggregate removal would be approved with mitigation consisting of replacement wetlands. #The conditions of approval would not allow the excavation of the north side of the existing Sequalitchew Creek ravine but would, instead, require installation of a bored pipeline approximately long. Glacier Northwest's current Conditional Use Permit to expand the mine, and dewater the aquifer and creek violates the 1994 Settlement Agreement as established by the Nisqually Delta Association. DuPont Municipal Code specifically protects wetlands.
/ref> Although a signatory, the city of DuPont ignored the '94 agreement and their own municipal code and did not discourage Glacier from applying to expand their mining extraction.1994 Settlement Agreement
/ref> In accordance with the '94 Agreement, parties are now meeting regularly to determine next steps.

Sequalitchew Village

City of DuPont's 2008 Draft Comprehensive Land Use Plan, p. 47
describes future use of the mining area, Sequalitchew Creek and dewatering of the aquifer to include total build out of approximately 2,138 residences. The proposed neighborhood would be named Sequalitchew Village.

Memorandum of understanding

A memorandum of understanding has been crafted regarding the supplemental review process for Glacier NW's mining expansion at Sequalitchew Creek. The document was introduced to the council at their October 13, 2009 meeting, to be signed and approved. Several council members expressed concern about lack of public review. Public review and comment is currently being solicited, after which the document will then be again considered at the November 10, 2009 meeting.

Fauna

In a 1982 Weyerhaueser

environmental impact statement An environmental impact statement (EIS), under United States environmental law, is a document required by the 1969 National Environmental Policy Act (NEPA) for certain actions "significantly affecting the quality of the human environment". An E ...

, the following vertebrate species were found in the creek:Weyerhaueser Export Facility Plan, Final Environmental Impact Statement, Volume II, U.S. Army Corps of Engineers, Seattle District, May 1982, p. 111 - 116
/ref>

Fish

Steelhead Steelhead, or occasionally steelhead trout, is the Fish migration#Classification, anadromous form of the coastal rainbow trout or Columbia River redband trout (''O. m. gairdneri'', also called redband steelhead). Steelhead are native to cold-wa ...

Chinook salmon The Chinook salmon (''Oncorhynchus tshawytscha'') is the largest and most valuable species of Oncorhynchus, Pacific salmon. Its common name is derived from the Chinookan peoples. Other vernacular names for the species include king salmon, quinn ...

Coho salmon The coho salmon (''Oncorhynchus kisutch;'' Karuk: achvuun) is a species of anadromous fish in the salmon family (biology), family and one of the five Pacific salmon species. Coho salmon are also known as silver salmon (or "silvers") and is often ...

Chum salmon The chum salmon (''Oncorhynchus keta''), also known as dog salmon or keta salmon, is a species of anadromous salmonid fish from the genus ''Oncorhynchus'' (Pacific salmon) native to the coastal rivers of the North Pacific and the Beringian Arctic ...

Pink salmon Pink salmon or humpback salmon (''Oncorhynchus gorbuscha'') is a species of euryhaline ray-finned fish in the family Salmonidae. It is the type species of the genus ''Oncorhynchus'' (Pacific salmon), and is the smallest and most abundant of t ...

Coastal cutthroat trout The coastal cutthroat trout (''Oncorhynchus clarkii'', sometimes referred as ''Oncorhynchus clarkii clarkii''), also known as the sea-run cutthroat trout, blue-back trout or harvest trout, is one of the four speciesTrotter, Patrick; Bisson, Pete ...

Black bullhead The black bullhead or black bullhead catfish (''Ameiurus melas'') is a species of Ameiurus, bullhead catfish. Like other bullhead catfish, it has the ability to thrive in waters that are low in oxygen, brackish, turbid, and/or very warm. It also ...

Birds

Common loon The common loon or great northern diver (''Gavia immer'') is a large member of the loon, or diver, family (biology), family of birds. Reproduction, Breeding adults have a plumage that includes a broad black head and neck with a greenish, purpli ...

Red-throated loon The red-throated loon (North America) or red-throated diver (Britain and Ireland) (''Gavia stellata'') is a migratory aquatic bird found in the northern hemisphere. The most widely distributed member of the loon or diver family, it breeds prim ...

Red-necked grebe The red-necked grebe (''Podiceps grisegena'') is a migratory aquatic bird found in the temperate regions of the northern hemisphere. Its wintering habitat is largely restricted to calm waters just beyond the waves around ocean coasts, althoug ...

Horned grebe The horned grebe or Slavonian grebe (''Podiceps auritus'') is a relatively small and Threatened species, threatened species of waterbird in the family Podicipedidae. There are two subspecies, ''P. a. auritus'' (Slavonian grebe), which breed ...

* Pied-billed grebe *

Double-crested cormorant The double-crested cormorant (''Nannopterum auritum'') is a member of the cormorant family of water birds. It is found near rivers and lakes and in coastal areas and is widely distributed across North America, from the Aleutian Islands in Alaska ...

Green heron The green heron (''Butorides virescens'') is a small heron of North and Central America. ''Butorides'' is from Middle English ''butor'' "bittern" and Ancient Greek ''-oides'', "resembling", and ''virescens'' is Latin for "greenish". It was long c ...

Mallard The mallard () or wild duck (''Anas platyrhynchos'') is a dabbling duck that breeds throughout the temperate and subtropical Americas, Eurasia, and North Africa. It has been introduced to New Zealand, Australia, Peru, Brazil, Uruguay, Arge ...

Gadwall The gadwall (''Mareca strepera'') is a common and widespread dabbling duck in the family Anatidae. Taxonomy The gadwall was first described by Carl Linnaeus in his landmark 1758 10th edition of ''Systema Naturae''. DNA studies have shown th ...

* Pintail *

Green-winged teal The green-winged teal (''Anas carolinensis'') or American teal is a common and widespread duck that breeds in the northern areas of North America except on the Aleutian Islands. It was considered conspecific with the Eurasian teal (''A. crecca'' ...

Blue-winged teal The blue-winged teal (''Spatula discors'') is a species of bird in the duck, goose, and swan family Anatidae. One of the smaller members of the dabbling duck group, it occurs in North America, where it breeds from southern Alaska to Nova Scotia, ...

American wigeon The American wigeon (''Mareca americana''), also known as the baldpate, is a species of dabbling duck found in North America. Formerly assigned to ''Anas'', this species is classified with the other wigeons in the dabbling duck genus ''Mareca'' ...

Northern shoveler The northern shoveler (; ''Spatula clypeata''), known simply in Britain as the shoveler, is a common and widespread duck. It breeds in northern areas of Europe and throughout the Palearctic and across most of North America, and winters in southe ...

Wood duck The wood duck or Carolina duck (''Aix sponsa'') is a partially migratory species of perching duck found in North America. The male is one of the most colorful North American waterfowls. Taxonomy The wood duck was Species description, formal ...

Ring-necked duck The ring-necked duck (''Aythya collaris'') is a diving duck from North America commonly found in freshwater ponds and lakes. The scientific name is derived from Greek , an unidentified seabird mentioned by authors including Hesychius and Arist ...

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'', ...

Greater scaup The greater scaup (''Aythya marila''), just scaup in Europe or, colloquially, "bluebill" in North America, is a mid-sized diving duck, larger than the closely related lesser scaup and tufted duck. It spends the summer months breeding in Iceland ...

Lesser scaup The lesser scaup (''Aythya affinis'') is a small North American diving duck that migrates south as far as Central America in winter. It is colloquially known as the little bluebill or broadbill because of its distinctive blue bill. The origin of ...

Common goldeneye The common goldeneye or simply goldeneye (''Bucephala clangula'') is a medium-sized sea duck of the genus ''Goldeneye (duck), Bucephala'', the goldeneyes. Its closest relative is the similar Barrow's goldeneye. The genus name is derived from th ...

Bufflehead The bufflehead (''Bucephala albeola'') is a small sea duck of the genus ''Bucephala'', the goldeneyes. It breeds in Alaska and Canada and migrates in winter to southern North America. This species was first described by Carl Linnaeus in his lan ...

White-winged scoter The white-winged scoter (''Melanitta deglandi'') is a large Merginae, sea duck. The genus name is derived from Ancient Greek ''melas'' "black" and ''netta'' "duck". The species name commemorates French ornithologist Côme-Damien Degland. Descri ...

Surf scoter The surf scoter (''Melanitta perspicillata'') is a large sea duck native to North America. Adult males are almost entirely black with characteristic white patches on the forehead and the nape and adult females are slightly smaller and browner. S ...

Black scoter The black scoter or American scoter (''Melanitta americana'') is a large Merginae, sea duck, in length. The genus name is derived from Ancient Greek ''melas'' "black" and ''netta'' "duck". The species name is from the Latin for "American". Toge ...

Ruddy duck The ruddy duck (''Oxyura jamaicensis'') is a species of duck in the family Anatidae. The ruddy duck is one of six species within the stiff-tailed ducks (genus ''Oxyura''). Stiff-tailed ducks occupy heavily vegetated habitats in North and ...

Red-breasted merganser The red-breasted merganser (''Mergus serrator'') is a duck species that is native to much of the Northern Hemisphere. The red breast that gives the species its common name is only displayed by males in breeding plumage. Individuals fly rapidly ...

Turkey vulture The turkey vulture (''Cathartes aura'') is the most widespread of the New World vultures. One of three species in the genus '' Cathartes'' of the family Cathartidae, the turkey vulture ranges from southern Canada to the southernmost tip of Sou ...

Sharp-shinned hawk The sharp-shinned hawk (''Accipiter striatus'') or northern sharp-shinned hawk, commonly known as a sharpie, is a small hawk, with males being the smallest hawks in the United States and Canada, but with the species averaging larger than some Neo ...

Cooper's hawk Cooper's hawk (''Astur cooperii'') is a medium-sized hawk native to the North American continent and found from southern Canada to Mexico. This species was formerly placed in the genus ''Accipiter''. As in many birds of prey, the male is small ...

Red-tailed hawk The red-tailed hawk (''Buteo jamaicensis'') is a bird of prey that breeds throughout most of North America, from the interior of Alaska and northern Canada to as far south as Panama and the West Indies. It is one of the most common members of ...

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 ...

Osprey The osprey (; ''Pandion haliaetus''), historically known as 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 a wingspan of . It ...

American kestrel The American kestrel (''Falco sparverius'') is the smallest and most common falcon in North America. Though it has been called the American sparrowhawk, this common name is a misnomer; the American kestrel is a true falcon, while neither th ...

Blue grouse The genus ''Dendragapus'' contains two closely related species of grouse that have often been treated as a single variable taxon (blue grouse). The two species are the dusky grouse (''Dendragapus obscurus'') and the sooty grouse (''Dendragapus f ...

Ruffed grouse The ruffed grouse (''Bonasa umbellus'') is a medium-sized grouse occurring in forests from the Appalachian Mountains across Canada to Alaska. It is the most widely distributed game bird in North America. It is non-migratory. It is the only spe ...

California quail The California quail (''Callipepla californica''), also known as the California valley quail or Valley quail, is a small ground-dwelling bird in the New World quail family. These birds have a curving crest, '' plume'' or topknot made of six fea ...

Ring-necked pheasant The common pheasant (''Phasianus colchicus''), ring-necked pheasant, or blue-headed pheasant, is a bird in the pheasant family (Phasianidae). The genus name comes from Latin ''phasianus'' 'pheasant'. The species name ''colchicus'' is Latin for ...

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 gam ...

American coot The American coot (''Fulica americana''), also known as a mud hen or pouldeau, is a bird of the family Rallidae. Though commonly mistaken for ducks, American coots are only distantly related to ducks, belonging to a separate order. Unlike the we ...

Killdeer The killdeer (''Charadrius vociferus'') is a large plover found in the Americas. Its shrill, two-syllable call is often heard, sounding like "kill deer". It was described and given its current scientific name in 1758 by Carl Linnaeus in the 1 ...

Common snipe The common snipe (''Gallinago gallinago'') is a small, stocky wader native to the Old World. Distribution and habitat The breeding habitats are marshes, bogs, tundra and wet meadows throughout the Palearctic. In the north, the distribution li ...

Spotted sandpiper The spotted sandpiper (''Actitis macularius'') is a small shorebird. Together with its sister species the common sandpiper (''A. hypoleucos''), it makes up the genus ''Actitis''. They replace each other geographically; stray birds may Hybridisati ...

Greater yellowlegs The greater yellowlegs (''Tringa melanoleuca'') is a large shorebird in the family Scolopacidae. It breeds in central Canada and southern Alaska and winters in southern North America, Central America, the West Indies and South America. Taxonomy ...

Least sandpiper The least sandpiper (''Calidris minutilla'') is the smallest shorebird. The genus name is from Ancient Greek ''kalidris'' or ''skalidris'', a term used by Aristotle for some grey-colored waterside birds. The specific ''minutilla'' is Medieval Lat ...

Western sandpiper The western sandpiper (''Calidris mauri'') is a small shorebird. The genus name is from Ancient Greek ''kalidris'' or ''skalidris'', a term used by Aristotle for some grey-coloured waterside birds. The specific ''mauri'' commemorates Italian bota ...

Parasitic jaeger The parasitic jaeger (North America) or Arctic skua (Europe) (''Stercorarius parasiticus''), is a seabird in the skua family Stercorariidae. It is a migratory species breeding in Northern Scandinavia, Scotland, Iceland, Greenland, Northern Canada ...

* Glaucous-winged gull *

Herring gull Herring gull is a common name for several birds in the genus ''Larus'', all formerly treated as a single species. Three species are still combined in some taxonomies: * American herring gull (''Larus smithsonianus'') - North America * European h ...

California gull The California gull (''Larus californicus'') is a medium-sized gull, smaller on average than the herring gull, but larger on average than the ring-billed gull (though it may overlap in size with both). Although named after California, it can b ...

Ring-billed gull The ring-billed gull (''Larus delawarensis'') is a medium-sized gull native to North America, breeding in Canada and the northern Contiguous United States, and wintering mainly in the United States and northern Mexico. The genus name is from Lat ...

* Mew gull *

Bonaparte's gull Bonaparte's gull (''Chroicocephalus philadelphia'') is a member of the gull family Laridae found mainly in northern North America. At in length, it is one of the smallest species of gull. Its plumage is mainly white with grey upperparts. Durin ...

Common tern The common tern (''Sterna hirundo'') is a seabird in the family Laridae. This bird has a circumpolar distribution, its four subspecies breeding in Temperateness, temperate and subarctic regions of Europe, Asia and North America. It is stron ...

Common murre The common murre or common guillemot (''Uria aalge'') is a large auk. It has a Subarctic, circumpolar distribution, occurring in low-Arctic and boreal waters in the North Atlantic and North Pacific. It spends most of its time at sea, only coming ...

Pigeon guillemot The pigeon guillemot (''Cepphus columba'') () is a species of bird in the auk family, Alcidae. One of three species in the genus ''Cepphus'', it is most closely related to the spectacled guillemot. There are five subspecies of the pigeon guille ...

Marbled murrelet The marbled murrelet (''Brachyramphus marmoratus'') is a small seabird from the North Pacific. It is a member of the family Alcidae, which includes auklets, guillemots, murres and puffins. It nests in old-growth forests or on the ground at hig ...

Cassin's auklet Cassin's auklet (''Ptychoramphus aleuticus'') is a small, chunky seabird that ranges widely in the North Pacific. It is the only species placed in the genus ''Ptychoramphus''. It nests in small burrows and because of its presence on well studied ...

Rhinoceros auklet The rhinoceros auklet (''Cerorhinca monocerata'') is a seabird and a close relative of the puffins. It is the only extant species of the genus ''Cerorhinca''. Given its close relationship with the puffins, the common name rhinoceros puffin has b ...

Band-tailed pigeon The band-tailed pigeon (''Patagioenas fasciata'') is a pigeon native to the Americas, and the largest pigeon native to North America. They are a native species throughout the Southwestern United States and Mexico, extending south to Peru. Taxo ...

Rock dove The rock dove (''Columba livia''), also sometimes known as "rock pigeon" or "common pigeon", is a member of the bird family Columbidae (doves and pigeons). In common usage, it is often simply referred to as the "pigeon", although the rock dov ...

Mourning dove The mourning dove (''Zenaida macroura'') is a member of the dove Family (biology), family, Columbidae. The bird is also known as the American mourning dove, the rain dove, the chueybird, colloquially as the turtle dove, and it was once known a ...

Barn owl The barn owls, owls in the genus '' Tyto'', are the most widely distributed genus of owls in the world. They are medium-sized owls with large heads and characteristic heart-shaped faces. They have long, strong legs with powerful talons. The ter ...

Great horned owl The great horned owl (''Bubo virginianus''), also known as the tiger owl (originally derived from early naturalists' description as the "winged tiger" or "tiger of the air") or the hoot owl, is a large owl native to the Americas. It is an extreme ...

Short-eared owl The short-eared owl (''Asio flammeus'') is a widespread grassland species in the family Strigidae. Owls belonging to genus ''Asio'' are known as the eared owls, as they have tufts of feathers resembling mammalian ears. These "ear" tufts may or ...

Rufous hummingbird The rufous hummingbird (''Selasphorus rufus'') is a small hummingbird, about long with a long, straight and slender bill. These birds are known for their extraordinary flight skills, flying during their migratory transits. It is one of nine s ...

Belted kingfisher The belted kingfisher (''Megaceryle alcyon'') is a large, conspicuous water kingfisher, native to North America. Taxonomy The first Species description, formal description of the belted kingfisher was by the Swedish naturalist Carl Linnaeus in 1 ...

Northern flicker The northern flicker or common flicker (''Colaptes auratus'') is a medium-sized bird of the woodpecker family. It is native to most of North America, parts of Central America, Cuba, and the Cayman Islands, and is one of the few woodpecker specie ...

Pileated woodpecker The pileated woodpecker ( ; ''Dryocopus pileatus'') is a large, crow-sized woodpecker with a prominent red crest, white neck stripe, and a mostly black body. These woodpeckers are native to North America, where it is the largest confirmed extant ...

Yellow-bellied sapsucker The yellow-bellied sapsucker (''Sphyrapicus varius'') is a medium-sized woodpecker that breeds in Canada and the northeastern United States. Taxonomy The yellow-bellied sapsucker was described and illustrated using a hand-coloured plate by the ...

* Hairy woodpecker *

Downy woodpecker The downy woodpecker (''Dryobates pubescens'') is a species of woodpecker, the smallest in North America. Length ranges from . Downy woodpeckers primarily live in forested areas throughout the United States and Canada, with the exception of desert ...

Willow flycatcher The willow flycatcher (''Empidonax traillii'') is a small insect-eating, neotropical migrant bird of the tyrant flycatcher family native to North America. Taxonomy There are four subspecies recognized, all of which breed in North America (i ...

* Pacific-slope flycatcher *

Western wood pewee The western wood pewee (''Contopus sordidulus'') is a small tyrant flycatcher. Adults are gray-olive on the upperparts with light underparts, washed with olive on the breast. They have two wing bars and a dark bill with yellow at the base of the ...

* Olive-sided flycatcher *

Violet-green swallow The violet-green swallow (''Tachycineta thalassina'') is a small North American passerine bird in the Hirundinidae, swallow family. These aerial insectivores are distributed along the west coast from Alaska to Mexico, extending as far east as Mon ...

Tree swallow The tree swallow (''Tachycineta bicolor'') is a migratory bird of the family Hirundinidae. Found in the Americas, the tree swallow was first described in 1807 by French ornithologist Louis Vieillot as ''Hirundo bicolor''. It has since been mov ...

Northern rough-winged swallow The northern rough-winged swallow (''Stelgidopteryx serripennis'') is a small, migratory swallow. It is very similar to the southern rough-winged swallow, ''Stelgidopteryx ruficollis''. Taxonomy and etymology The genus name, '' Stelgidopteryx ...

Barn swallow The barn swallow (''Hirundo rustica'') is the most widespread species of swallow in the world, occurring on all continents, with vagrants reported even in Antarctica. It is a distinctive passerine bird with blue upperparts and a long, deeply f ...

Cliff swallow The cliff swallow or American cliff swallow (''Petrochelidon pyrrhonota'') is a member of the passerine bird family Hirundinidae, the swallows and martins. The generic name ''Petrochelidon'' is derived from the Ancient Greek meaning "stone" and ...

Purple martin The purple martin (''Progne subis'') is a passerine bird in the swallow family Hirundinidae. It is the largest swallow in North America. Despite its name, the purple martin is not truly purple. The dark blackish-blue feathers have an iridescent ...

Canada jay The Canada jay (''Perisoreus canadensis''), also known as the grey jay, gray jay, camp robber, moose bird, gorby, or whisky jack, is a passerine bird of the family Corvidae. It is found in boreal forests of North America north to the tree line ...

Steller's jay Steller's jay (''Cyanocitta stelleri'') is a bird native to western North America and the mountains of Central America, closely related to the blue jay (''C. cristata'') found in eastern North America. It is the only crest (feathers), crested jay ...

Crow A crow is a bird of the genus ''Corvus'', or more broadly, a synonym for all of ''Corvus''. The word "crow" is used as part of the common name of many species. The related term "raven" is not linked scientifically to any certain trait but is rathe ...

* Northwestern crow *

Black-capped chickadee The black-capped chickadee (''Poecile atricapillus'') is a small, nonmigratory, North American passerine bird that lives in deciduous and mixed forests. It is a member of the Paridae family (biology), family, also known as tits. It has a distin ...

Chestnut-backed chickadee The chestnut-backed chickadee (''Poecile rufescens'') is a small passerine bird in the tit family, Paridae, native to western North America. Taxonomy In the early 20th century, Joseph Grinnell hypothesized that the chestnut-backed chickadee d ...

Bushtit The bushtits or long-tailed tits are small passerine birds from the family (biology), family Aegithalidae, containing 13 species in three genera, all but one of which (''Psaltriparus'') are found in Eurasia. Bushtits are active birds with long t ...

Red-breasted nuthatch The red-breasted nuthatch (''Sitta canadensis'') is a small songbird. The adult has blue-grey upperparts with cinnamon underparts, a white throat and face with a black stripe through the eyes, a straight grey bill and a black crown. Its call, wh ...

Brown creeper The brown creeper (''Certhia americana''), also known as the American treecreeper, is a small songbird, the only North American member of the treecreeper family Certhiidae. Description Adults are brown on the upper parts with light spotting, re ...

Dipper Dippers are members of the genus ''Cinclus'' in the bird family Cinclidae, so-called because of their bobbing or dipping movements. They are unique among passerines for their ability to dive and swim underwater. Taxonomy The genus ''Cinclus'' ...

House wren The house wren complex has been split into eight species: * Northern house wren, ''Troglodytes aedon'' * Southern house wren, ''Troglodytes musculus'' * Cozumel wren, ''Troglodytes beani'' * Kalinago wren, ''Troglodytes martinicensis'' * St. Lucia w ...

Winter wren The winter wren (''Troglodytes hiemalis'') is a very small North American bird and a member of the mainly New World wren family Troglodytidae. The species contained the congeneric Pacific wren (''Troglodytes pacificus'') of western North Ameri ...

Bewick's wren The Bewick's wren (''Thryomanes bewickii'') is a wren native to North America. It is the only species placed in the genus ''Thryomanes''. At about long, it is grey-brown above, white below, with a long white eyebrow. While similar in appearance ...

* Long-billed marsh wren *

American robin The American robin (''Turdus migratorius'') is a migratory bird of the true thrush genus and Turdidae, the wider thrush family. It is named after the European robin because of its reddish-orange breast, though the two species are not clos ...

Varied thrush The varied thrush (''Ixoreus naevius'') is a member of the thrush family, Turdidae. It is the only species in the monotypic genus ''Ixoreus''. Taxonomy The varied thrush was formally described by the German naturalist Johann Friedrich Gmelin ...

Hermit thrush The hermit thrush (''Catharus guttatus'') is a medium-sized North American thrush. Taxonomy It is not very closely related to the other North American migrant species of ''Catharus'', but rather to the Mexican russet nightingale-thrush. T ...

* Swainson's thrush *

Townsend's solitaire Townsend's solitaire (''Myadestes townsendi'') is a medium-sized thrush, the only solitaire native to America north of Mexico. Range and habitat This solitaire ranges from southern Alaska, British Columbia and Alberta to northern Zacatecas in M ...

Golden-crowned kinglet The golden-crowned kinglet (''Regulus satrapa'') is a very small songbird in the family Regulidae that lives throughout much of North America. Description Adults are olive-gray on the upperparts with white underparts, with thin bills and sh ...

Ruby-crowned kinglet The ruby-crowned kinglet (''Corthylio calendula'') is a very small passerine bird found throughout North America. It is a member of the kinglet family. The bird has olive-green plumage with two white wing bars and a white eye-ring. Males have a r ...

Water pipit The water pipit (''Anthus spinoletta'') is a small passerine bird which breeds in the mountains of Southern Europe and the Palearctic eastwards to China. It is a short-distance migrant; many birds move to lower altitudes or wet open lowlands i ...

Cedar waxwing The cedar waxwing (''Bombycilla cedrorum'') is a member of the waxwing, family Bombycillidae or waxwing family of passerine birds. It is a medium-sized bird that is mainly brown, gray, and yellow. Some of the wing feathers have red tips, the rese ...

Northern shrike The northern shrike (''Lanius borealis'') is a large songbird species in the shrike family (Laniidae) native to North America and Siberia. Long considered a subspecies of the great grey shrike, it was classified as a distinct species in 2017. Six ...

Starling Starlings are small to medium-sized passerine (perching) birds known for the often dark, glossy iridescent sheen of their plumage; their complex vocalizations including mimicking; and their distinctive, often elaborate swarming behavior, know ...

* Solitary vireo *

Warbling vireo The warbling vireo (''Vireo gilvus'') is a small North American songbird. Its breeding habitat is open deciduous and mixed woods from Alaska to Mexico. It often nests in widely spaced trees, often cottonwood or aspen, along streams or rivers. ...

Yellow warbler The yellow warbler (''Setophaga petechia'') is a New World warbler species. Yellow warblers are the most widespread species in the diverse genus ''Setophaga'', breeding in almost the whole of North America, the Caribbean, as well as northern So ...

Yellow-rumped warbler The yellow-rumped warbler (''Setophaga coronata'') is a regular North American bird species that can be commonly observed all across the continent. Its extensive range connects both the Pacific and Atlantic coasts of the U.S. as well as Canada an ...

MacGillivray's warbler MacGillivray's warbler (''Geothlypis tolmiei'') is a species of New World warbler. These birds are sluggish and heavy warblers, preferring to spend most of their time on, or near the ground, except when singing. left, A MacGillivray's warbler ...

Common yellowthroat The common yellowthroat (''Geothlypis trichas'') is a New World warbler. It is an abundant breeder in North America, ranging from southern Canada to central Mexico. The genus name ''Geothlypis'' is from Ancient Greek ''geo'', "ground", and ''thl ...

Wilson's warbler Wilson's warbler (''Cardellina pusilla'') is a small New World warbler. It is greenish above and yellow below, with rounded wings and a long, slim tail. The male has a black crown patch; depending on the subspecies, that mark is reduced or absent ...

Western meadowlark The western meadowlark (''Sturnella neglecta'') is a medium-sized icterid bird, about in length. It is found across western and central North America and is a Bird migration, full migrant, breeding in Canada and the United States with resident ...

Yellow-headed blackbird The yellow-headed blackbird (''Xanthocephalus xanthocephalus'') is a medium-sized blackbird with a yellow head. It is the only member of the genus ''Xanthocephalus''. Their scientific name derives from the Greek word for yellow, ''xanthous'', a ...

Brewer's blackbird Brewer's blackbird (''Euphagus cyanocephalus'') is a medium-sized New World blackbird. It is named after the ornithologist Thomas Mayo Brewer. Description Adult males have black Feather, plumage with an iridescent purple head and neck and glo ...

Red-winged blackbird The red-winged blackbird (''Agelaius phoeniceus'') is a passerine bird of the family Icteridae found in most of North America and much of Central America. It breeds from Alaska and Newfoundland south to Florida, the Gulf of Mexico, Mexico, and ...

Brown-headed cowbird The brown-headed cowbird (''Molothrus ater'') is a small, obligate brood parasitic icterid native to temperate and subtropical North America. It is a permanent resident in the southern parts of its range; northern birds migrate to the souther ...

Western tanager The western tanager (''Piranga ludoviciana''), is a medium-sized Americas, American songbird. Formerly placed in the tanager family (biology), family (Thraupidae), it and other members of its genus are classified in the cardinal family (Cardinali ...

Black-headed grosbeak The black-headed grosbeak (''Pheucticus melanocephalus'') is a medium-sized, seed-eating bird in the family Cardinalidae. It is sometimes considered conspecific with the rose-breasted grosbeak (''P. ludovicianus'') with which it hybridizes on th ...

Purple finch The purple finch (''Haemorhous purpureus'') is a bird in the finch family, Fringillidae. It breeds in the northern United States, southern Canada, and the west coast of North America. Taxonomy The purple finch was formally described in 1789 by ...

House finch The house finch (''Haemorhous mexicanus'') is a North American bird in the finch family. It is native to Mexico and southwestern United States, but has since been introduced to the eastern part of North America and Hawaiʻi; it is now found year-r ...

Pine siskin The pine siskin (''Spinus pinus'') is a North American bird in the finch family. It is a migratory bird with an extremely sporadic winter range. Taxonomy The pine siskin was formally described in 1810 by the American ornithologist Alexander W ...

American goldfinch The American goldfinch (''Spinus tristis'') is a small North American bird in the finch Family (biology), family. It is Bird migration, migratory, ranging from mid-Alberta to North Carolina during the breeding season, and from just south of th ...

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 ...

Spotted towhee The spotted towhee (''Pipilo maculatus'') is a large New World sparrow. The taxonomy of the towhees has been debated in recent decades, and until 1995 this bird and the eastern towhee were considered a single species, the rufous-sided towhee. ...

Savannah sparrow The Savannah sparrow (''Passerculus sandwichensis'') is a small New World sparrow that is the only member of the genus ''Passerculus''. It is a widespread and abundant species that occupies open grassland habitats in North America. Over most of ...

Vesper sparrow The vesper sparrow (''Pooecetes gramineus'') is a medium-sized New World sparrow. The only member of the genus ''Pooecetes'', it is a pale sparrow with brown streaks that breeds across the grasslands of northern North America. It migrates to win ...

Dark-eyed junco The dark-eyed junco (''Junco hyemalis'') is a species of junco, a group of small, grayish New World sparrows. The species is common across much of temperate North America and in summer it ranges far into the Arctic. It is a variable species, much ...

*White-crowned sparrow *Fox sparrow *Song sparrow

Mammals

*Masked shrew *Trowbridge's shrew *Vagrant shrew *Montane shrew, Dusky shrew *Pacific water shrew *Neurotrichus gibbsii, Shrew-mole *Townsend's mole *Coast mole, Pacific mole *Bat *Raccoon *Long-tailed weasel *Striped skunk *Coyote *Harbor seal, Northern shrike harbor seal *Townsend's chipmunk *Western gray squirrel *Beaver *Deer mouse *Townsend's vole *Oregon vole *Muskrat *House mouse *Pacific jumping mouse *Porcupine *Snowshoe hare *Eastern cottontail *Black-tailed deer *Gray whale

Reptiles and amphibians

*Brown cave salamander *Rough-skinned newt, Northern rough-skinned newt *Western redback salamander *Oregon slender salamander *Boreal toad *Pacific tree frog *Northern red-legged frog *American bullfrog, Bullfrog *Northwestern fence lizard *Northern alligator lizard *Rubber boa, Pacific rubber boa *Garter snake, Puget Sound red-sided garter snake *Garter snake, Wandering garter snake

Footnotes

References

City of DuPont, Washington

Glacier Northwest, Pioneer Aggregate Mine Expansion City File No’s, CUP 07-01, LU 07-01, SA 07-01Memorandum of Understanding, Glacier NW, City of DuPont, Washington at Sequalitchew Creek.DuPont Municipal Code, Chapter 25.105, Sensitive AreasNisqually Delta Association1994 Settlement AgreementFinal Supplemental Environmental Impact Statement, Glacier NW DuPont Mining Expansion and North Sequalitchew Creek Project, May 1, 2007Glacier Northwest Application for Conditional Use Permit Compiance Statement, November 15, 2007A Twentieth Century History of Sequalitchew CreekDuPont Historical MuseumCity of DuPont's 2008 Draft Comprehensive Land Use Plan, p. 47Weyerhaueser Export Facility Plan, Final Environmental Impact Statement, Volume II, U.S. Army Corps of Engineers, Seattle District, May 1982, p. 111
*[http://www.nisqually-sequalitchew.com Sequalitchew Creek Council]
Sequalitchew Creek Watershed Project, Pacific Lutheran University, TacomaGlacier Northwest's Sand and Gravel Mine Permit HistoryRCW 36.70A.060: Natural resources lands and critical areas - Development regulations.

External links

Pioneer Aggregates Expansion and North Sequalitchew Creek Project

* [http://www.ci.dupont.wa.us/files/library/228d82871452d353_o.pdf Dewatering Plan, DuPont Mine Expansion and North Sequalitchew Creek Project Prepared for: Glacier Northwest Project No. 040001-009-01, November 15, 2007] {{authority control Rivers of Washington (state) History of Washington (state) Washington Territory Rivers of Pierce County, Washington