1911 Encyclopædia Britannica/Eureka Springs
EUREKA SPRINGS, a city and health resort, one of the county-seats—Berryville being the other—of Carroll county, in the extreme north-western part of Arkansas, U.S.A., in the Ozark uplift, 1800 ft. above the sea-level. Pop. (1890) 3706; (1900) 3572 (142 of negro descent); (1910) 3228. There is a transient population of thousands of visitors during the year. The city is built picturesquely on the sides of a gulch, down which runs the Missouri & North Arkansas railway. A creek running through the city empties into the White river, only a few miles distant. The surrounding country varies in character from mountains to rolling prairie. The encircling hills are laden with a covering of pine. The normal mean temperature for the year is about 59° F. (42° F. in winter, 61° F. in spring, 75° F. in summer, and 58° F. in autumn); the average rainfall, about 33 in. The atmosphere is dry and clear. Apart from its share in the agricultural interests of the surrounding region,—devoted mainly to Indian corn, small grains and fruits,—the entire economy of Eureka Springs centres in its medicinal springs, more than forty of which, lying within the corporate limits, are held in trust by the city for the free use of the public. The temperature of the springs varies from about 57° F. to 64° F. Each gallon of their waters contains about 28.5 cub. in. of gaseous matter and from 6 to 9 grains of solids held in solution. The city waterworks are owned by the municipality. The springs have been exploited since 1879, when the first settlement was made. The city was chartered in 1880.