Английская Википедия:Etonia Creek
Шаблон:Short description Шаблон:Infobox river
Etonia Creek, also known as Etoniah Creek, is a stream in Putnam and Clay counties in Florida. It is the major tributary of Rice Creek, which is a tributary of the St. Johns River. The upper or western part (Шаблон:Convert) of the stream's basin, the Upper Etonia Creek Basin, contains about 100 lakes. Many of those lakes do not have outflowing streams. On leaving its upper basin, Etonia Creek flows eastward, and then southeastward to its juncture with Rice Creek.
Upper basin
The Upper Etonia Creek Basin (UECB) is a region of sand hills rising to Шаблон:Convert above sea level. Small portions of the basin extend into Alachua and Bradford counties. The peaks of the hills are as much as Шаблон:Convert above the lakes they adjoin. Blue Pond, in the northwest corner of the basin, is the highest of the lakes in the basin, at Шаблон:Convert above sea level. Lake Grandin, at the southeast corner of the upper basin, is the lowest, at Шаблон:Convert. While the surface level of some lakes is relatively stable, other lakes have had surface levels vary by as much as Шаблон:Convert over a period of three or four years. The surface level of Pebble Lake varied by Шаблон:Convert between 1948 and 1956.Шаблон:Sfn
The underlying structure of the region is limestone with karst features providing underground connections between lakes and with the Floridian aquifer. The lakes in the UECB have formed in solution depressions in the limestone. Most of the lakes are small, with a surface area of less than Шаблон:Convert. The highest lakes in the UECB, and the head of the Etonia Creek basin, form a chain. From Blue Pond, at an elevation of Шаблон:Convert, streams, some permanent and some intermittent, connect Sand Hill Lake, Magnolia Lake, Brooklyn Lake, Lake Keystone, Lake Geneva, Oldfield Pond, and Halfmoon Lake before reaching Putnam Prairie, also known as Wall Pond, Шаблон:Convert above sea level.Шаблон:Sfn Putnam Prairie drains into Goodson Prairie, from which Etonia Creek arises. Another chain of lakes starts at Melrose Lake, draining through Lake Rowan, Lake Suggs, Twomile Pond, Ross Lake, Goose Lake and Ashley Prairie, joining the Blue Pond chain at Putnam Prairie,Шаблон:Sfn
Lower basin
After leaving the upper basin north of Florahome, Etonia Creek flows eastward and then northeastward through Etoniah State Forest.[1] Northeast of the state forest, Etonia Creek passes eastward through the Etoniah Creek Wildlife Management Area (WMA), where it is joined from the north by Falling Branch, which flows out of George's Lake. While still in the WMA, the creek is next joined from the north by a tributary named Rice Creek (distinct from the Rice Creek that Etonia Creek joins near Palatka).[2] Etonia Creek then flows southwestward until it is joined from the north by Simms Creek, about Шаблон:Convert upstream from its juncture with Rice Creek (the tributary of the St. Johns River).[3][4]
Notes
References
Шаблон:Rivers of Florida
Шаблон:Coord
Шаблон:ClayCountyFL-geo-stub Шаблон:PutnamCountyFL-geo-stub Шаблон:Florida-river-stub
