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77-530: The District's office is located in Minnetonka, Minnesota . Its leadership is made up of seven Board Members and a Citizen Advisory Committee. The current District Administrator is James Wisker. Through collaborative planning, aligned investments, streamlined permitting, technical expertise and educating/engaging residents, the MCWD seeks to create a landscape of vibrant communities within the watershed. Established in 1967,

154-493: A case study by the EPA 's Adaptation Resource Center (ARC-X). The watershed drew public attention in April 2014 from a 4-3 board decision to fire long-serving administrator Eric Evenson-Marden. Concerns were raised after the firing about transparency and personal infighting, which spurred city mayors within the district to request the taping of committee meetings. Lars Erdahl was selected as

231-423: A 275-foot (84 m) long concrete spillway with four tainter gates . The upper pool (sometimes called the intermediate pool) has a normal capacity of 375 acre-feet (463,000 m ) and a normal level of 750 feet (229 m) above sea level. The upper and lower locks are each 56 feet (17 m) wide by 400 feet (120 m) long. The current around the spillway/falls is often swift and dangerous. In 1991,

308-529: A concrete apron. The usual flour milling techniques did not work well for " spring wheat ", which is the only kind that could be dependably grown on the rapidly expanding wheat farms in Minnesota and the Dakotas. In the late 1860s, major milling innovations at the falls were a "middlings purifier" and "gradual-reduction" grinding, both borrowed from Europe. Metal rollers replaced grindstones. The changes not only solved

385-531: A flour mill from 1874 to 1881. A grist mill built on Purgatory Creek was washed out in a flood shortly after construction. Minnetonka Mills, with its post office and port for Lake Minnetonka, was the principal business and trading center for a large area until the 1870s. Between 1883 and 1956, the area within the original 36-square-mile (93 km ) township grew smaller as Wayzata , Hopkins , Deephaven , Woodland and Saint Louis Park incorporated or annexed portions of then-Minnetonka Township. Until as late as

462-405: A half mile below the falls, was completed 1897 with a water level rise of 20 feet (6.1 m). The dam was built for hydroelectric production, and included a power plant. There never was a falls at this location. The dam was rebuilt and locks added in 1956. The rise was increased to 25 feet (7.6 m). The new dam is a gravity-type hydro-electric dam 26 feet (7.9 m) in height, consisting of

539-521: A lawsuit, the St. Anthony Falls Water Power Company approved a plan for the firm of William W. Eastman and John L. Merriam to build a tailrace tunnel from below the falls, under Hennepin Island, under the riverbed to Nicollet Island. Nicollet Island is 700 feet (210 m) or more above the falls. The tailrace tunnel would allow waterpower development at the Island. This plan met with disaster on October 5, 1869, when

616-528: A little above the Washington Ave. bridge, with a shipping terminal on the west bank. Locks completed in 1956 at the lower dam and around the falls in 1963 extended navigation out of the river gorge to north Minneapolis. Since those two locks are smaller than most of the locks on the rest of the river, the practical limit for many commercial tows was still further downriver. In 2015, the Upper St. Anthony Falls lock

693-506: A male householder with no wife present, and 37.8% were non-families. 31.1% of all households were made up of individuals, and 11.9% had someone living alone who was 65 years of age or older. The average household size was 2.25 and the average family size was 2.85. The median age in the city was 45 years. 20.8% of residents were under the age of 18; 6% were between the ages of 18 and 24; 23.2% were from 25 to 44; 33.3% were from 45 to 64; and 16.7% were 65 years of age or older. The gender makeup of

770-473: A particular attraction for painters of 19th-century landscapes. The falls were a popular tourist attraction at the time, and were depicted in many paintings, including works by Albert Bierstadt , Henry Lewis, and George Catlin . Mark Twain visited the falls as part of his journeys recounted in the 1883 memoir Life on the Mississippi ; the original printing of the book included a drawing by John Harley of

847-481: A rate of about 4 feet (1.2 m) per year until it reached its present location in the early 19th century. In the 6 miles (9.7 km) from the top of the falls (not including the horseshoe dam) to below the Ford dam the river drops 97 feet (30 m), all of it the remnant of the original 180 feet (55 m) falls. The limestone cap gets thinner upriver from the falls, and the cap disappears about 1,200 feet (370 m) upstream. In

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924-513: A short time, geologically speaking, the falls will reach the end of the cap and become a rapids. Tributaries such as Minnehaha Creek begot their own waterfalls as the Mississippi River valley was cut into the landscape. When Father Louis Hennepin documented the falls he estimated the falls' height to be 50 to 60 feet (15 to 18 m). Later explorers described it as being in the range of 16 to 20 feet (4.9 to 6.1 m) high. The height of

1001-443: A small boat drifted too close and fell over one part of the dam. One person on board was killed, and one had to be rescued by helicopter. Rescues at the site are usually much less dramatic, but continue to happen occasionally. Geologists say that the falls first appeared roughly 12,000 years ago about 10 miles (16 km) downstream at the confluence of the glacial River Warren (at present-day Fort Snelling ). Estimates are that

1078-614: A successor in another 4-3 vote in January 2015. 44°56′18″N 93°28′25″W  /  44.93833°N 93.47361°W  / 44.93833; -93.47361 Minnetonka, Minnesota Minnetonka ( / ˌ m ɪ n ɪ ˈ t ɒ ŋ k ə / MIN -i- TONG -kə ) is a city in Hennepin County , Minnesota , United States. A western suburb of the Twin Cities , Minnetonka is located about 10 miles (16 km) west of Minneapolis . At

1155-443: A two-story sawmill was constructed with a furniture factory on the second floor. A building for varnishing furniture was built on the south side of the creek, at the present Bridge Street. Production consisted mainly of chairs and bedsteads . In 1860, after only 8 years of operation, the sawmill closed. In 1869, a flour and grist mill were constructed and operated until the late 1880s. In 1874, Charles H. Burwell came to manage

1232-497: Is 35 feet (11 m) and from the dam is 14 feet (4.3 m). The lift at this lock, 49 feet (15 m), is the highest of any lock on the Mississippi. The upper pool has a normal capacity of 3,150 acre-feet (3,890,000 m ) and a normal level of 799 feet (244 m) above sea level . The navigation channel required alteration of the historic Stone Arch Bridge , which now has a metal truss section to allow ships to pass below. The Lower St. Anthony Falls Dam , located about

1309-676: Is facilitated by the National Park Service . The national significance of the Saint Anthony Falls Historic District is a major reason why the National Park Service's Mississippi National River and Recreation Area was established along the Mississippi River in the Minneapolis – Saint Paul metropolitan area. A Heritage Trail plaque nearby says, For untold generations of Indian people the Mississippi River

1386-527: Is in Minnetonka. The headquarters of Cargill are located in Minnetonka and are in the Wayzata Post Office area. Founded in 1865, Cargill is the largest privately held corporation in the U.S. in terms of revenue. Other companies based in Minnetonka include UnitedHealth Group , Digital River , Radisson Hotel Group , and the uniform companies AmeriPride Services and G&K Services . According to

1463-494: Is land and 1.29 square miles (3.34 km ) is water. Part of the city includes the eastern tip of Lake Minnetonka , one of the largest lakes in Minnesota. The outlet of Lake Minnetonka is Minnehaha Creek , which winds through south Minneapolis and flows over Minnehaha Falls and into the Mississippi River . Minnetonka is located 8 miles (13 km) west of Minneapolis, in Hennepin County . The headquarters of Carlson

1540-496: Is located in Minnesota's 3rd congressional district , represented by Democrat Dean Phillips . The Minnetonka Dynamo, a bandy club, became national champions of bandy in 1994, 1998 and 2000. The Minnetonka Millers, a Class A baseball club, became state champions in 2015, 2016, and 2017. The Millers play at Veterans Field, located on the campus of Minnetonka High School . Saint Anthony Falls Saint Anthony Falls , or

1617-564: The 2020 census , the city's population was 53,781. Minnetonka is the home of Cargill , the country's largest privately owned company, and UnitedHealth Group , the state's largest publicly owned company. I-494 runs through the city while I-394 / US 12 and US 169 are situated along the suburb's northern and eastern boundaries respectively. Since the mid-19th century, Minnetonka has evolved from heavily wooded wilderness through extensive farming and industrialization to its present primarily residential suburban character. The Minnetonka area

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1694-474: The Falls of Saint Anthony ( Dakota : Owámniyomni , lit.   'whirlpool' ), located at the northeastern edge of downtown Minneapolis , Minnesota, was the only natural major waterfall on the Mississippi River . Throughout the mid-to-late 1800s, various dams were built atop the east and west faces of the falls to support the milling industry that spurred the growth of the city of Minneapolis. In 1880,

1771-750: The Falls of St. Anthony near the confluence with the Minnesota River . As a result of his recommendations, the Army established Fort Snelling to guard against Indian incursions against settlers in the Upper Mississippi Valley . Long recorded his experiences of the expedition in a journal, which was first published as Voyage in a Six-Oared Skiff to the Falls of St. Anthony , by the Minnesota Historical Society in 1860. In his journal, Long described

1848-580: The Niagara Falls to the world's attention via a publication. Hennepin named them the Chutes de Saint-Antoine or the Falls of Saint Anthony after his patron saint, Anthony of Padua . Later explorers to document the falls include Zebulon Montgomery Pike and Jonathan Carver , the first Englishman to undertake an exploration of the west. According to the John Carter Brown Library, "Carver's purpose

1925-474: The North Star Woolen Mill was successful. Sawmills made the falls a major lumber producing area, with the mills largely built on platforms above the limestone cap forming the falls. Subsequently, the dominant industry became flour milling . The falls industrialization caused problems. Logs, sometimes a hundred at a time, escaped from log booms and hammered the falls. Diversion of water left parts of

2002-465: The "majestic cataract" of the falls and said that "the murmuring of the cascade, the roaring of the river, and the thunder of the cataract, all contributed to render the scene the most interesting and magnificent of any I ever before witnessed." Following the establishment of Fort Snelling in 1820, the falls became an attraction for tourists, writers, and artists who sought inspiration, even if Hennepin's descriptions were not as majestic as hoped for. By

2079-448: The 1850s a romantic "Indian legend" had become associated with the falls (first noted in Long's 1817 journal ), describing a wife whose husband had taken a second bride. The offended first wife placed her child (or children) in a canoe and paddled toward the falls, plunging herself and her offspring to certain death as the husband looked on helplessly. By the 1860s, industrial waste had filled

2156-583: The 1960s, many portions of Minnetonka were still rural in character, with horse pasture and farms. Those final areas have since been developed with the city now a fully developed suburban community. The Minnetonka Town Hall, built in 1906, is on the National Register of Historic Places . According to the United States Census Bureau , the city has a total area of 28.22 square miles (73.09 km ), of which 26.93 square miles (69.75 km )

2233-400: The 2000 census, the median income for a household in the city was $ 83,437. The City Council of Minnetonka consists of the mayor and six council members. Of the six council members, two are elected at large and the remaining four are elected from wards. The council exercises the legislative power of the city and determines all matters of policy. It has the responsibility of basic decisions for

2310-481: The MCWD was created under the Minnesota Watershed District Act of 1955. The act charged watershed districts with integrating water management efforts among city, county and state agencies. Districts receive funding through local property taxes. A 2012-13 outreach event and vulnerability assessment conducted by the MCWD concerning flooding response and stormwater management garnered recognition as

2387-556: The Minnetonka Mill Company, and he built a Victorian home on the north bank of Minnehaha Creek (Minnetonka Boulevard at McGinty Road East) for his family. The Charles H. Burwell House is now on the National Register of Historic Places and is owned by the city. There were two other mills in Minnetonka: the St. Alban's Mill, which was less than 1 mile (2 km) downstream from Minnetonka Mills on Minnehaha Creek, operated as

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2464-526: The Mississippi River, hahawakpa , "river of the falls". The falls ( Haha ) themselves were given specific names, mnirara "curling waters", owahmenah "falling waters", or owamni, "whirlpool" ( mniyomni in the Eastern Dakota dialect and owamniyomni in the Teton Dakota ( Lakota ) dialect). Dakota associate the falls with legends and spirits, including Oanktehi, god of waters and evil, who lived beneath

2541-521: The Ridgedale Library in Minnetonka. The system also operates the Minnetonka Library. As of the census of 2010, there were 49,734 people, 21,901 households, and 13,619 families living in the city. The population density was 1,846.8 inhabitants per square mile (713.1/km ). There were 23,294 housing units at an average density of 865.0 per square mile (334.0/km ). The racial makeup of the city

2618-472: The St. Anthony (east) side of the river were less-well organized for harnessing the power, and therefore industry developed at a slower pace on that side. But the Pillsbury A-Mill , built on the east bank and completed in 1881, was the world's largest flour mill for 18 years. It produced about 1/3 as much flour as the entire west side. The mills at the falls were very large and substantially automated. "By

2695-607: The Upper Mississippi River 9-Foot Navigation Project. The area around the falls is designated the St. Anthony Falls Historic District and features a 1.8-mile (2.9 km) self-guided walking trail with signs explaining the area's past. The falls hold cultural and spiritual significance for native tribes who frequented and lived in the area. The falls is an important and sacred site to the Mdewakanton Dakota and they called

2772-504: The area and marred the falls' majesty. Further competition over the power of the falls on both banks of the river led to the Eastman tunnel disaster in 1869 which could have destroyed the falls. The disaster was fixed with a dike under the falls. The first private land claim at the falls was made by Franklin Steele in 1838 — though he did not obtain financing for development until 1847, in

2849-528: The central face of the falls was reinforced with a sloping timber apron to stop the upstream erosion of the falls. In the 1950s, the apron was rebuilt with concrete, which makes up the most visible portion of the falls today. A series of locks were constructed in the 1950s and 1960s to extend navigation to points upstream. The falls were renamed from their Dakota title in 1680 by Father Louis Hennepin after his patron saint, St. Anthony of Padua . The towns of St. Anthony and Minneapolis, which had developed on

2926-817: The city of Minnetonka, the entirety of Hopkins, and portions of the cities of Golden Valley, Edina, St. Louis Park, Wayzata, and Plymouth. In addition to schools located within Minnetonka, the Hopkins School District also includes four schools in the cities of Hopkins and Golden Valley: Eisenhower Elementary School/Xin Xing Academy ( Hopkins ), Alice Smith Elementary School ( Hopkins ), Meadowbrook Elementary School ( Golden Valley ), and Harley Hopkins Early Childhood/Family Center ( Hopkins ). There are three private and parochial schools within Minnetonka's city limits: The Hennepin County Library has its headquarters in

3003-574: The city was 47.5% male and 52.5% female. As of the census of 2000, there were 51,301 people, 21,393 households, and 14,097 families living in the city. The population density was 1,893.0 persons per square mile (729.7/km ). There were 22,228 housing units at an average density of 818.9 per square mile (316.2/km ). The racial makeup of the city was 94.40% White , 1.50% African American , 0.20% Native American , 2.29% Asian , 0.03% Pacific Islander , 0.57% from other races , and 1.03% from two or more races. Hispanic or Latino of any race were 1.28% of

3080-541: The city's 2021 Comprehensive Annual Financial Report, the top employers in the city are: The city of Minnetonka is covered by three independent school districts. The Hopkins School District , which encompasses the central and eastern part of Minnetonka; the Minnetonka School District, in the western part of city; and the Wayzata School District , which covers an area along the northern boundary of

3157-470: The city. Some students attend public schools in other school districts chosen by their families under Minnesota's open enrollment statute. The Minnetonka School District also includes four schools outside of the city of Minnetonka: Deephaven Elementary School ( Deephaven ), Excelsior Elementary School ( Excelsior ), Minnewashta Elementary School ( Shorewood ), and Minnetonka Middle School West ( Chanhassen ). The Hopkins School District comprises two-thirds of

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3234-620: The community, including appointment of the city manager . The city manager is responsible for putting council policies into effect and administering affairs of city government. The United States Postal Service operates the Minnetonka Post Office and the Minnetonka Carrier Annex. In addition, Minnetonka is served by four zip codes: one representing Minnetonka (55345), two representing Hopkins and Minnetonka (55305, 55343) and one representing Wayzata (55391). Minnetonka

3311-645: The east and west sides of the falls, respectively, merged in 1872 to fully use the power of the falls for milling operations. From 1880 to about 1930, Minneapolis was known as the "Flour Milling Capital of the World". Today, the falls are defined by the spillway, the upper dam and the locks, located just downstream of the 3rd Avenue Bridge , and the Lower Lock and Dam, just upstream of the I-35W Saint Anthony Falls Bridge . These locks were built as part of

3388-713: The end of the century, they had created the country's greatest waterpower industrial district, which was also the country's leading flour milling center from 1880 to 1930." By the early 1900s, three companies controlled 97% of the falls flour production. They were the Pillsbury-Washburn Flour Mills Company (later Pillsbury Flour Mills Company and now General Mills), the Washburn-Crosby Company (later General Mills), and Northwestern Consolidated Milling Company (later Standard Milling Company)." The Pillsbury and Washburn-Crosby companies were started at

3465-442: The falling water. A small island in the stream, called Spirit Island, was once a nesting ground for eagles that fed on fish below the falls. Dakota people camped on Nicollet Island upstream of the falls to fish and to tap the sugar maple trees. Since the cataract had to be portaged, the area became one of the natural resting and trade points along the Mississippi between Dakota and Anishinaabe peoples. The Anishinaabe (Ojibwe) term

3542-408: The falls and stop upstream progression a protective wood timber apron was built from the edge of the falls sloping downstream. The apron dissipated the energy of the falling water and moved it away from the base of the falls. It also protected from errant logs. An apron built in 1866 lasted until 1867. The Corps of Engineers completed one in 1880 that lasted until destroyed in 1952. It was replaced with

3619-465: The falls to avoid exposing the limestone to the weather. The fix for the tunnel disaster was a concrete dike constructed by the United States Army Corps of Engineers . The dike was just above the falls and Hennepin Island, from right under the limestone cap down as much as 40 feet (12 m), and 1,850 feet (560 m) long across the entire river channel. The dike, completed 1876, cut off

3696-541: The falls were about 180 feet (55 m) high when the River Warren Falls receded past the confluence of the Mississippi River and the glacial River Warren. Over the succeeding 10,000 years, the falls moved upstream to its present location. The water churning at the bottom of the falls ate away at the soft sandstone , eventually breaking off the hard limestone cap in chunks as the falls receded. From its origins near Fort Snelling, St. Anthony Falls relocated upstream at

3773-517: The falls, not including the upper dam, is now 35 feet (11 m). The river descends downstream from the falls, which might add another 10 feet (3.0 m) to the falls where they were when Hennepin saw them. The geological formation of the area consisted of a hard thin layer of Platteville Formation , a limestone , overlaying the soft St. Peter Sandstone subsurface. These layers were the result of an Ordovician Period sea which covered east-central Minnesota 500 million years ago. The area around

3850-401: The falls. The early dams built to harness the waterpower exposed the limestone to freezing and thawing forces, narrowed the channel, and increased damage from floods. A report in 1868 found that only 1,100 feet (340 m) of the limestone remained upstream, and if it were eroded away, the falls would turn into a rapids that would no longer be useful for waterpower. Meanwhile, as the result of

3927-569: The falls. In 1881, the Pillsbury "A" Mill added a Brush Electric arc light plant powered from their turbines; some other mills did so also. In 1882, a Brush hydroelectric central station plant was in use, the third central station in the country. (Edison's Pearl Street Station also started producing electric power in 1882 - using steam.) The waterpower companies encouraged or developed hydroelectric plants. Major plants were completed in 1894. 1895, and 1908. (The first large scale production of electricity in

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4004-491: The financiers, a depression , and the Civil War . In 1868, the firm reorganized with new officers including John Pillsbury , Richard and Samuel Chute, Sumner Farnham, and Frederick Butterfield. As Minneapolis (and its former neighbor across the river, St. Anthony) developed, the water power at the falls became a source of power for several industries including textile mills , wool, machinery, paper, and wood products, of which

4081-469: The first commercial sawmill at the Falls. Godfrey knew the most efficient ways to use natural resources, like the falls, and the great pine forests, to make lumber products. The house built in 1848 in St. Anthony for Godfrey is the oldest remaining wood frame house in the Twin Cities. Steele had the town platted in 1849, and it incorporated in 1855. By 1854, 300 squatters occupied the west bank of

4158-481: The form of $ 12,000 for a nine-tenths stake in the property. On May 18, 1848, President James K. Polk approved the claims made in St. Anthony, and Steele was able to build his dam on the east side of the river above the Falls, blocking the east channel. The dam extended diagonally into the river 700 feet (210 m), was 16 feet (4.9 m) high, and was secured to the limestone riverbed. Its thickness tapered from 40 wide at its base to 12 feet (3.7 m) wide at

4235-678: The lake. In 1851, the Dakota sold the area including Minnetonka to the United States with the Treaty of Traverse des Sioux . The first census, the Territorial Census of 1857, lists 41 households. Twenty-nine of the heads of households are listed as farmers. The occupations of the remaining twelve are associated with the operations of Minnetonka Mill and a nearby hotel. In 1852, a claim was staked on Minnehaha Creek near McGinty Road. The sawmill that

4312-446: The limestone cap dry, increasing weathering effects. Shafts and tunnels from sawmills and other users weakened the limestone and its sandstone foundation, accelerating the falls' upriver erosion to 26 feet (7.9 m) per year between 1857 and 1868. The falls quickly approached the edge of the limestone cap; once the limestone had completely eroded away, the falls would degenerate into sandstone rapids unsuitable for waterpower. To protect

4389-429: The limestone cap was breached. The leak turned into a torrent of water coming out the tunnel. The water blasted Hennepin Island, causing a 150-foot (46 m) section to collapse into the tunnel. Believing that the mills and all the other industries around the falls would be ruined, hundreds of people rushed to view the impending disaster. Groups of volunteers started shoring up the gap by throwing trees and timber into

4466-437: The population. 24.7% were of German, 13.8% Norwegian , 9.1% Irish, 8.2% Swedish and 6.7% English ancestry. There were 21,393 households, out of which 29.1% had children under the age of 18 living with them, 56.6% were married couples living together, 6.8% had a female householder with no husband present, and 34.1% were non-families. 27.3% of all households were made up of single individuals and 9.3% had someone living alone who

4543-481: The river below the falls. Mills built on both sides of the power canal diverted upper-level water into waterwheel-equipped vertical shafts (driven through the limestone bedrock into the soft, underlying sandstone ) and then through horizontal tailrace tunnels to the falls' lower level. This system was very effective and mills lined the canal. "turning the west side of the river into the country's most densely industrialized, direct-drive waterpower district." The mills on

4620-517: The river was added to the National Register of Historic Places as the St. Anthony Falls Historic District in 1971. It includes 8th Avenue Northeast extending downstream to 6th Avenue Southeast and approximately two city blocks on both shoreline. The falls are a contributing resource to the Historic District. The district's archaeological record is one of the most-endangered historic sites in Minnesota. The National Register of Historic Places

4697-508: The river, and in 1855, Congress recognized the squatters' right to purchase the land they had claimed. The west side quickly developed scores of new mills and consortia. They built a dam diagonally into the river to the north, which, along with Steele's dam created the inverted V-shape, still apparent today. Steele created the St. Anthony Falls Water Power Company in 1856 with three New York financiers, Davis, Gebhard, and Sanford . The company struggled for several years, due to poor relations with

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4774-416: The river, but that was ineffective. They then built a huge raft of timbers from the milling operations on Nicollet Island. This worked briefly, but also proved ineffective. A number of workers worked for months to build a dam that would funnel water away from the tunnel. The next year, an engineer from Lowell, Massachusetts , recommended completing a wooden apron, sealing the tunnel, and building low dams above

4851-499: The spring wheat problem but produced high quality flour in a milling process that was highly profitable. As the result of the new technology, flour mills began to dominate the falls after 1870. Millers on the Minneapolis side formed a consortium to extract power with the "Lowell model" in which water was supplied in a large headrace "power canal" connecting to the millpond above the falls and extending 950 feet (290 m) parallel to

4928-562: The top. Steele dispatched logging crews to the Crow Wing River in December 1847 to supply pine for the sawmill , and by September 1, 1848, sawing commenced using two up-down saws. He was able to sell the lumber readily, supplying construction projects in the booming town. The new community at the Falls attracted entrepreneurs from New England , many of whom had experience in lumber and milling. He had hired Ard Godfrey to help build and run

5005-508: The tunnel and any possible future bypass channels. A separate problem was damage to the falls and its upstream progression. To stop the damage the Corps built a protective wood timber apron completed 1880. The Corps also built two low dams, completed by 1880, on top of the limestone cap to keep the cap wet. The federal government spent $ 615,000 on this effort, while the two cities spent $ 334,500. Hydroelectric power production also developed early at

5082-427: The winter, mills may shut down because there is not enough water flow. So many mills supplemented water power with steam, starting with a 1,400 HP steam engine at the Pillsbury A mill in 1884. By 1892 ten of the fifteen mills had supplementary steam power. As electricity developed as a power source, some electricity was generated from steam to run equipment. Using electricity from the St. Anthony Falls hydroelectric plants

5159-456: The world was at the Adams (Tesla) plant at Niagara Falls starting 1895). As waterpower became available it was used to generate electricity. After the third plant was in operation in 1908, 45% of the waterpower being used was for hydroelectric. One of the historic St. Anthony Falls plants is still operating. River flow is variable and flour production may have to be decreased with low flow rates. In

5236-443: Was 65 years of age or older. The average household size was 2.37 and the average family size was 2.92. In the city, the population was spread out, with 23.1% under the age of 18, 6.0% from 18 to 24, 28.5% from 25 to 44, 28.4% from 45 to 64, and 14.0% who were 65 years of age or older. The median age was 41 years. For every 100 females, there were 91.8 males. For every 100 females age 18 and over, there were 88.7 males. According to

5313-409: Was 90.0% White , 3.7% African American , 0.3% Native American , 3.1% Asian , 0.7% from other races , and 2.1% from two or more races. Hispanic or Latino of any race were 2.4% of the population. There were 21,901 households, of which 25.9% had children under the age of 18 living with them, 52.1% were married couples living together, 7.3% had a female householder with no husband present, 2.8% had

5390-518: Was an important canoe route. To pass around the falls, the Dakota ( Sioux ) and Ojibway (Chippewa) used a well-established portage trail. Starting at a landing below the site now occupied by the steam plant , the trail climbed the bluff to this spot. From here it followed the east bank along what is now Main Street to a point well above the falls. Water Works park overlooking the falls opened in 2021. Along with Yosemite Valley , Saint Anthony Falls held

5467-535: Was constructed in the thick woods of maple , oak , elm , red cedar and basswood was the first privately operated mill in Minnesota west of the Mississippi River . Oak timbers from this mill were used to build the first suspension bridge across the Mississippi River at Saint Anthony Falls in 1853. The settlement of Minnetonka Mills that grew up around the mill was the first permanent European–American settlement west of Minneapolis in Hennepin County. In 1855,

5544-528: Was effectively the upper limit of commercial navigation on the Mississippi. High bluffs on both sides of the river from the River Waren falls and the falls progressing up the Mississippi, made access difficult. In addition the rapid descent of the river from the falls to below what is now the Ford Dam (lock and dam No. 1) made the river shallow and fast running. The Ford dam, completed 1917, extended navigation to

5621-506: Was home to the Dakota and Ojibwe Native American tribes before Euro-Americans arrived in the 1800s. They believed Lake Minnetonka ( mni meaning water, and tanka meaning big, anglicized to Minnetonka) and the land around it to be sacred. The first recorded exploration of the area by Euro-Americans was in 1822, when a group from newly constructed Fort Snelling made its way up Minnehaha Creek (then known as Brown's Creek or Falls Creek) to

5698-666: Was not very practical because those plants competed for the same water flow. But about 1910 electric power was available from St. Croix Falls and it was used in combination with waterpower and steam, and electricity eventually took over. The Mississippi river flow rate changes based on how much rain there is its watershed. Starting 1880, dams were created on the Mississippi further north to create reservoirs - water could be released to increase flow at times when it would be low. This helped both waterpower industries and river navigation. The dams were at Lake Winnibigoshish, Leech Lake, Pokegama Falls, Pine River, Sandy Lake, and Gull Lake. St. Paul

5775-455: Was permanently closed to stop the spread of invasive species, namely Asian carp . The St. Anthony Falls and the Upper Dam. The upper dam ("horseshoe dam"), built on top of the limestone cap forming the falls, is successor to dams built in the 1850s. The dam increases the head for two hydroelectric plants and increases the water level above the falls. The water level rise from the falls

5852-450: Was recorded as "kakabikah" ( gakaabikaa , "split rock" or more descriptively, gichi-gakaabikaa, "the great severed rock" which referenced the jagged chunks of limestone constantly eroding by the falls). In 1680, the falls became known to the Western world when they were observed and published in a journal by Father Louis Hennepin , a Catholic friar of Belgian birth, who had earlier brought

5929-514: Was to map the land, to befriend the native Americans, and to discover the Northwest passage. His journey began in 1766 and, in some ways, was the precursor of the Lewis and Clark expedition; his book was the first popular American travel book." Carver created this early image, an engraving of the falls , in 1778. In 1817, Major Stephen Harriman Long headed a military excursion up the Mississippi River to

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