State Road 51 (SR 51) is a north–south
state highway
A state highway, state road, or state route (and the equivalent provincial highway, provincial road, or provincial route) is usually a road that is either ''numbered'' or ''maintained'' by a sub-national state or province. A road numbered by a ...
in north Florida. Its northern terminus is along the
overlap
Overlap may refer to:
* In set theory, an overlap of elements shared between sets is called an intersection, as in a Venn diagram.
* In music theory, overlap is a synonym for reinterpretation of a chord at the boundary of two musical phrases
* Ove ...
of
US 41
U.S. Route 41, also U.S. Highway 41 (US 41), is a major north–south United States Numbered Highway that runs from Miami, Florida, to the Upper Peninsula of Michigan. Until 1949, the part in southern Florida, from Naples to Miami, ...
and
US 129
U.S. Route 129 (US 129) is an auxiliary route of US 29, which it intersects in Athens, Georgia. US 129 currently runs for from an intersection with US 19/ US 27 ALT/ US 98 in Chiefland, Florida, to an interchange ...
. It runs southwards as the "secret" designation of US 129 to Live Oak, where it splits off and runs independently south to
Steinhatchee. The
Hal W. Adams Bridge carries it across the
Suwannee River
The Suwannee River (also spelled Suwanee River) is a river that runs through south Georgia southward into Florida in the southern United States. It is a wild blackwater river, about long.U.S. Geological Survey. National Hydrography Dataset hig ...
three miles (5 km) north of
Mayo Mayo often refers to:
* Mayonnaise, often shortened to "mayo"
* Mayo Clinic, a medical center in Rochester, Minnesota, United States
Mayo may also refer to:
Places
Antarctica
* Mayo Peak, Marie Byrd Land
Australia
* Division of Mayo, an Aust ...
.
County Road 51 runs north from US 41/129 and
SR 6 in
Jasper
Jasper, an aggregate of microgranular quartz and/or cryptocrystalline chalcedony and other mineral phases,Kostov, R. I. 2010. Review on the mineralogical systematics of jasper and related rocks. – Archaeometry Workshop, 7, 3, 209-213PDF/ref> ...
to the Georgia border.
Route description
Gulf of Mexico through Lafayette County
State Road 51 begins in
Steinhatchee and throughout Taylor County, it follows the west bank of the
Steinhatchee River
The Steinhatchee River is a short river in the Big Bend region of Florida in the United States. The river rises in the Mallory Swamp just south of Mayo in Lafayette County and flows for U.S. Geological Survey. National Hydrography Dataset high-r ...
. Within the community it runs along First Avenue South, Riverside Drive, both of which runs east and west. It then bears left onto Fourth Avenue South, which curves into 15th Street East, where it runs in its intended south-to-north direction for the first time. North of Steinhatchee SR 51 is named St. Linhatchee Drive and winds through the wetlands of southeastern Taylor County. After curving sharply to the northeast, the first truly major intersection is in Tennille, with the triple-overlap of
US 19
U.S. Route 19 (US 19) is a north–south U.S. Highway in the Eastern United States. Despite encroaching Interstate Highways, the route has remained a long-haul road, connecting the Gulf of Mexico with Lake Erie.
The highway's southern ...
/
98/
ALT 27, a combination that spans from Chiefland to Perry. SR 51 curves back to the left, but still runs northeast.
The road briefly enters the northwest corner of
Dixie County
Dixie County is a county located in the Big Bend region of the northern part of the U.S. state of Florida. As of the 2020 census, the population was 16,759. Its county seat is Cross City.
History
Dixie County was created in 1921 from the sou ...
near the Steinhatchee Springs Wildlife Management Area, only to cross over into
Lafayette County. Still within the Steinhatchee Springs WMA, the road continues through southwestern Lafayette County, but suddenly starts to curve more to the east as it approaches the northern terminus of County Road 357 in Cooks Hammock. Continuing to curve to the east and move away from the southwestern portion of the county it crosses over the Steinhatchee River, but then starts to curve more northerly again, and even to the northwest before it approaches the western terminus of CR 360. The road curves back to the northeast and finally straightens out as it enters the
Town of Mayo and becomes Fletcher Avenue. One other county road terminates at SR 51 in the town, specifically CR 355 which continues west as Pine Street. The much more important intersection is at the center of town which happens to be
U.S. Route 27
U.S. Route 27 (US 27) is a north–south United States Highway in the southern and midwestern United States. The southern terminus is at US 1 in Miami, Florida. The northern terminus is at Interstate 69 (I-69) in Fort Wayne, Indiana. F ...
(West Main Street and East Man Street). From there it runs between
Lafayette County Courthouse (Florida)
The Lafayette County Courthouse, built in 1908, is an historic courthouse building located in Mayo, Florida. It was designed by Atlanta-based architect Edward Columbus Hosford in the Classical Revival style, who designed other courthouses in Flori ...
which occupies the entire block between US 27 and Bloxham Street, and across the street the
Old Mayo Free Press Building next door to the
Old Lafayette County Courthouse which can be found on the southeast corner of SR 51 and Bloxham Street. The last county road in town is CR 400. Further north it intersects CR 534, and a block later it runs into the last routed intersection in Lafayette County which is CR 354 (South Convict Spring Road), but the last intersection in the county at large is with a cul-de-sac named Northeast Castagna Lane. North of there the road crosses the historic
Hal W. Adams Bridge over the Suwannee River.
Suwannee County to Georgia State Line
As it crosses the Suwannee County Line, the road is given the name Irvin Avenue Northwest, a name it keeps throughout much of the county. Within
Luraville it remains relatively straight at first as it passes through the
Peacock Springs State Recreational Area
Peafowl is a common name for three bird species in the genera '' Pavo'' and ''Afropavo'' within the tribe Pavonini of the family Phasianidae, the pheasants and their allies. Male peafowl are referred to as peacocks, and female peafowl are ref ...
, but starts to curve northeast, where it intersects the western terminus of
CR 252, the northern terminus of
CR 349, and the eastern terminus of
CR 250. As it enters the historic
City of Live Oak the road is named Irvin Avenue Southwest, and continues to run at the same northeast to southwest angle. This trajectory end at 11th Street where
CR 136 officially joins SR 51 in an overlap, however both are overshadowed by
US 129
U.S. Route 129 (US 129) is an auxiliary route of US 29, which it intersects in Athens, Georgia. US 129 currently runs for from an intersection with US 19/ US 27 ALT/ US 98 in Chiefland, Florida, to an interchange ...
(South Ohio Avenue). It is at this point both routes turn left onto Ohio Avenue. Roughly two blocks later, the road encounters
CR 10A (Helvenston Street Southeast). Further downtown it becomes the location for the Old Live Oak Post Office, and later, the
Suwannee County Courthouse
The Suwannee County Courthouse (constructed in 1904) is a historic government building located at 200 South Ohio Avenue on the southwest corner of Warren Street in Live Oak, Florida. On November 12, 1998, it was added to the U.S. National Regist ...
, and then the four corners of the city at
U.S. Route 90
U.S. Route 90 or U.S. Highway 90 (US 90) is an east–west major United States highway in the Southern United States. Despite the "0" in its route number, US 90 never was a full coast-to-coast route. With the exception of a short-lived ...
(
hidden SR 10), where US 129/SR 51's name changes from South Ohio Avenue to North Ohio Avenue, and US 90's name changes from West Howard Street to East Howard Street.
One block later it crosses the railroad tracks where the historic
Union Depot and Atlantic Coast Line Freight Station
The Union Depot and Atlantic Coast Line Freight Station (also known as the Railroad Passenger Depot and Freight Station) is a historic site in Live Oak, Florida, United States. It is located at 208 North Ohio Avenue, on the corner of Haines Stree ...
can be found, and the
Old Live Oak City Hall
The Old Live Oak City Hall (also known as the City of Live Oak Police and Fire Department) is a historic site in Live Oak, Florida, United States. It is located at 212 North Ohio Avenue, between West Duval Street Northeast and Haines Street Nort ...
can be found on the next block. It is here where the multiplex with
State Road 136 ends at West Duval Street Northeast. After leaving the city limits, the road eventually becomes a four-lane divided highway as it approaches
Interstate 10
Interstate 10 (I-10) is the southernmost cross-country highway in the American Interstate Highway System. I-10 is the fourth-longest Interstate in the United States at , following I-90, I-80, and I-40. This freeway is part of the originally pl ...
at Exit 283, only to revert to a two-lane undivided road after it passes under the interchange. The only other intersection from here is CR 136A. The road enters
Suwannee Springs, Florida
Suwannee Springs (also spelled Suwanee Springs) is an unincorporated community located on the Suwannee River in Suwannee County, Florida, United States. At least six springs comprise Suwannee Springs, of which five spill directly into the south ...
, where it meets the intersection with
CR 132, and secretly takes it north, as it prepares to make a second crossing over the Suwannee River. At this point it winds around another former bridge that carried SR 51, and eventually US 129 onto a much newer bridge, curving left and then right over the river as it enters
Hamilton County.
Unlike in Suwannee County, only a hint of the right-of-way of the former segment of US 129 can be found before the road turns straight north before letting go of its multiplex with
CR 132, which runs east. Further north it enters the unincorporated community of
Marion Marion may refer to:
People
*Marion (given name)
*Marion (surname)
*Marion Silva Fernandes, Brazilian footballer known simply as "Marion"
*Marion (singer), Filipino singer-songwriter and pianist Marion Aunor (born 1992)
Places Antarctica
* Mari ...
, where it intersects one other county road before meeting another interchange, this time
Interstate 75
Interstate 75 (I-75) is a major north–south Interstate Highway in the Great Lakes and Southeastern regions of the United States. As with most Interstates that end in 5, it is a major cross-country, north–south route, traveling from S ...
at Exit 451 Beyond that, it passes through Hillcoat, where US 129/SR 51 joins
US 41
U.S. Route 41, also U.S. Highway 41 (US 41), is a major north–south United States Numbered Highway that runs from Miami, Florida, to the Upper Peninsula of Michigan. Until 1949, the part in southern Florida, from Naples to Miami, ...
as well as
hidden SRs 25 and
100. The newly overlapped routes briefly run straight north before making a reverse curve around the left side of Roberts Pond and Shaky Pond before entering the
City of Jasper. US 41/129/SR 100 turns west onto
State Road 6 (Hatley Street), which becomes
County Road 6 east of the intersection, while County Road 51 (First Avenue Northeast) begins one block to the west.
CR 51 runs briefly along First Avenue Northeast to Second Street Northeast, where it turns right, only to curve northeast again. Shortly after the curve, it has an at-grade crossing with a
Georgia Southern and Florida Railway
The Georgia Southern and Florida Railway , also known as the ''Suwanee River Route'' from its crossing of the Suwanee River, was founded in 1885 as the Georgia Southern and Florida ''Railroad'' and began operations between Macon, GA and Valdosta, ...
line that was following US 41 since Lake City. At Northeast 39th Drive, the road curves more northerly, although not necessarily straight north. The road winds through local Northern Florida forest land with occasional wetlands even as it passes through the barely existing community of Bakers Mill. After crossing a narrow bridge over the Little Alapaha River it intersects a dirt road named Northwest 13th Street which leads to US 129 near Avoca. The rest of the journey of CR 51 is surrounded by scrub forest. County Road 51 runs north to the Georgia border at a T intersection with two dirt roads named Flaline Break Road and Barnes Road, the latter of which is entirely dirt as far north as its terminus with
State Route 94 at
Tarver, Georgia.
Major intersections
References
External links
{{Commons category, Florida State Road 51
Florida Route Log (SR 51)
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