Hamilton, Ohio
Hamilton is a city in Butler County, Ohio, United States, and its county seat. It is north of Cincinnati along the Great Miami River. The population was 63,399 at the 2020 census, making Hamilton the second-most populous city in the Cincinnati metropolitan area and the tenth-most populous city in Ohio. Most of the city is served by the Hamilton City School District.
History
Fort Hamilton
Hamilton originated as Fort Hamilton, named to honor Alexander Hamilton, first Secretary of the Treasury. The fort was constructed in September through October 1791 by General Arthur St. Clair, governor of the Northwest Territory. It was the first of several built north from Fort Washington into Indian territory. The fort was built to serve as a supply station for the troops of St. Clair during his campaign in the Northwest Indian War. Later, it was used by General "Mad" Anthony Wayne. It was located upstream from the mouth of the Great Miami River, where the river is shallow during normal flow and easily forded on its gravelly bottom by men, animals, and wagons. In 1792, the fort was enlarged with a stable area by General Wayne. The fort was abandoned in 1796 after the signing of the Treaty of Greenville.Settlement and growth
A settlement grew up around Fort Hamilton and was platted as Fairfield in 1794. By 1800, Hamilton was becoming an agricultural and regional trading town. The town was platted, government was seated, and the town named by 1803.Hamilton was first incorporated by act of the Ohio General Assembly in 1810, but lost its status in 1815 for failure to hold elections. It was reincorporated in 1827 with Rossville, the community across the Great Miami River in St. Clair Township. The two places severed their connection in 1831 only to be rejoined in 1854. Designated the county seat, this became a city in 1857. On March 14, 1867, Hamilton withdrew from the townships of Fairfield and St. Clair to form a "paper township", but the city government is dominant.
On the afternoon of September 17, 1859, Abraham Lincoln arrived at the Hamilton Station. He gave a campaign speech in support of his fellow Republican, William Dennison, who was running for Ohio governor. Lincoln's speech concentrated on popular sovereignty. He began: "This beautiful and far-famed Miami Valley is the garden spot of the world". It was during this campaign that the relatively unknown Lincoln was first mentioned as a possible presidential contender.
Hamilton Hydraulic
The Hamilton Hydraulic, also called the Hamilton & Rossville Hydraulic, was a system devised to supply water power to shops and mills; it spurred one of Hamilton's greatest periods of industrial and population growth from 1840 to 1860. Specially built canals and natural reservoirs brought water from the Great Miami River north of Hamilton into the town as a source of power for future industries.The hydraulic began about north of Hamilton on the river, where a dam was built to divert water into the system. Nearby, two reservoirs stored water for the hydraulic, whose main canal continued south along North Fifth Street to present Market Street. There it took a sharp west turn to the river at the present intersection of Market Street and North Monument Avenue, between the former Hamilton Municipal Building and the present Courtyard by Marriott. The first water passed through the system in January 1845. As the water flowed through the canal, it turned millstones in the hydraulic. The project had been a risky one because there were no shops along its course to use the power when the company was organized in 1842, but the gamble paid off. Several small industries were built on the hydraulic in the 1840s. One was the Beckett Paper Company, established in 1848, the oldest paper mill west of the Allegheny Mountains.
The hydraulic remained a principal source of power for Hamilton industries through the 1870s when stationary steam engines became practical and affordable. Later, most of the hydraulic canal was covered and/or filled. The hydraulic attracted auto manufacturer Henry Ford to Hamilton after World War I, when he sought a site for a tractor factory. Ford built a plant—which soon converted to producing auto parts—at the north end of North Fifth Street so it could take advantage of power provided by a branch of the hydraulic.
Industrialization
By the mid-19th century, Hamilton had developed as a significant manufacturing city. Its early products were often machines and equipment used to process the region's farm produce, such as steam engines, hay cutters, reapers, and threshers. Other production included machine tools, house hardware, saws for mills, paper, paper making machinery, carriages, guns, whiskey, beer, woolen goods, and myriad and diverse output made from metal, grain, and cloth.By the early 20th century, the town was a heavy-manufacturing center for vaults and safes, machine tools, cans for vegetables, paper, paper-making machinery, locomotives, frogs and switches for railroads, steam engines, diesel engines, foundry products, printing presses, and automobile parts. During the two World Wars, its factories manufactured war materiel, Liberty ship engines, and gun lathes. Manufacturers used coke to feed furnaces. Its by-product, gas, fueled street lights. The Great Miami River valley, in which Hamilton was located, had become an industrial giant.
The Butler County Courthouse, constructed between 1885 and 1889, was listed on the National Register of Historic Places because of its monumental architecture. The city has three historic districts: Dayton Lane, German Village, and Rossville. Like Cincinnati, Hamilton attracted many German and Italian immigrants from the mid-19th century on, whose influence was expressed in culture, food, and architecture. Hamilton also had a Jewish community; with increased immigration by Eastern European Jews, they founded Beth Israel Synagogue in 1901 as an Orthodox alternative to Hamilton's Reform synagogue, which had been founded by German Jews in the 1880s, when nearby Cincinnati was a center of Reform Judaism in the United States. At the time around 250 Jewish families lived in Hamilton.
Great Miami River Flood 1913
Geographic and geological evidence shows that floods have occurred throughout the valley since prehistoric times. Since European-American settlement, diaries, anecdotes, folk tales, letters, and official records have provided documentation of relatively common severe floods in 1814, 1828, 1832, 1847, 1866, 1883, 1897, 1898, and 1907.In March 1913, the greatest flood occurred in Hamilton. Heavy rain fell over the entire watershed, and the ground was frozen as well as saturated from previous lighter rains. This resulted in a high rate of run-off from the rain: an estimated 90% flowed directly into the streams, creeks, and rivers. Between 9 and 11 inches of rain fell over five days, March 25 to 29, 1913. An amount equivalent to about 30 days' discharge of water over Niagara Falls flowed through the Miami Valley during the ensuing flood. In the Great Miami River Valley, 360 persons died, about 200 of whom were from Hamilton. Some drowned, some were washed away and never found, others died from various diseases and complications, and some committed suicide because of severe losses. Damage in the valley was calculated at $100 million, the equivalent of $2 billion in 21st-century value. The flood waters were so powerful that within two hours they destroyed all four of Hamilton's bridges: Black Street, High-Main Street, Columbia, and the CH&D railroad.
In Hamilton, the flood waters rose with unexpected and frightening suddenness, reaching over 3 to 8 feet in depth in downtown, and up to 18 feet in the North End, along Fifth Street and through South Hamilton Crossing. The waters spread from D Street on the west to what is now Erie Highway on the east. The waters' rise was so swift that many people were trapped in the upper floors of businesses and houses. In some cases, people had to escape to their attics, and then break through the roof as the waters rose even higher. Temperatures hovered near freezing. The water current varied, but in constricted locations it raced at more than 20 miles per hour. Dead people, more than 1,000 drowned horses, other drowned livestock and pets, and sewage tainted the water. Nearly one-third of Hamilton's population was left homeless and displaced. Thousands of houses were destroyed by the flood; afterward, many were too damaged to repair had to be demolished by city workers.
Following the 1913 flood, residents realized that the only way to prevent future flooding was to deal with protection on a watershed basis. Citizens from all the major cities in the Miami Valley—Piqua, Troy, Dayton, Carlisle, Franklin, Miamisburg, Middletown, and Hamilton—gathered together to find a solution and worked with legislative representatives to draft enabling legislation to create the Miami Conservancy District. The legislation was passed by the state and signed into law by Governor James Cox. The Miami Conservancy District withstood several legal challenges, and by 1915 it hired an engineering staff to develop plans for valley-long channel improvements, levees, and storage basins to temporarily retain excessive rains. The system was designed to withstand rains and flows that would be up to 40% greater than those of the 1913 flood. It was completed in 1923. Since then, the system has retained excess water more than 1,000 times, thereby preventing flooding. The Miami Conservancy District was the first of its kind in the nation and has been an example of flood control protection. It is unique for having been developed, built, and supported financially just by those who benefit. The Miami Conservancy District is financially supported by an assessment on each property that was affected by the 1913 flood, related to the present value of the property because it is not at risk of flooding. All the other areas within the District are assessed because they benefit by reducing or eliminating danger to infrastructure, commerce, and transportation.