Tennessee State Route 100

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State Route 100 primary marker State Route 100 secondary marker

State Route 100
Route information
Maintained by TDOT
Length: 158.31 mi (254.78 km)
Major junctions
West end: US 64 / SR 15 – Whiteville
  SR 18
US 45 – Henderson
SR 22
SR 69 – Decaturville
US 412 – Perryville
SR 840
Natchez Trace Parkway – Pasquo
East end: US 70S – Belle Meade
Counties: Hardeman, Chester, Henderson, Decatur, Perry, Hickman, Williamson, Davidson
Highway system
  • Tennessee State Routes
SR 99 SR 101

State Route 100 is a west–east route that connects Whiteville, Tennessee with Belle Meade, Tennessee.

Route description[edit]

SR-100 begins with an intersection with US-64, State Route 100 passes south of Whiteville. Then SR-100 leaves Whiteville heading east but slightly northward. The route crosses the Hatchie River, still in Hardeman County. State Route 100 passes an intersection with SR-138 near Toone. Following this it passes over SR-18 and shortly thereafter enters Chester County. SR-100 now enters a hilly area of western Tennessee and passes Chickasaw State Park before it intersects US-45 in Henderson. Just to the east of Henderson it crosses the South Fork of the Forked Deer River within a few miles of its inception. After leaving Chester County it enters Henderson County and intersects SR-22 before passing thru Scotts Hill. Scotts Hill resides in Henderson County as well as Decatur County. Once in Decatur County SR-100 intersects with SR-69 and then passes thru Decaturville which is the county seat and then Perryville. SR-100 then joins with US-412 and crosses the Tennessee River on the Alvin C. York Bridge into Middle Tennessee. SR-100 leaves US-412 just east of Linden in Perry County and goes through Centerville in Hickman County, crossing the Duck River immediately afterwards. SR-100 then enters Williamson County and intersects SR-840, It then enters Davidson County. Then it has an interchange with the Natchez Trace Parkway. In fact, it is the Parkway's northern terminus. It then passes northwest of Percy Warner Park to end at US-70S.[1]

Prior to construction of Interstate Highway 40, SR 100 (in conjunction U.S. 64 between Bartlett and Whiteville) was a customarily traveled route between Memphis and Nashville.

Major intersections[edit]

County Location Mile km Destinations Notes
Hardeman Whiteville
US 64 west / US 64 Bus. east (SR 15) – Somerville
west end of US 64 overlap
SR 179 west

US 64 Bus. west (SR 15) to I-40 – Whiteville
west end of SR 15 overlap
  US 64 east (SR 15) – Bolivar east end of US 64 / SR 15 overlap; west end of signed SR 100
Toone SR 138 – Mercer, Toone
  SR 18 to I-40 – Bolivar, Jackson interchange
Chester   SR 125 south – Silerton
  SR 225 south – Montezuma
Henderson US 45 (SR 5) – Jackson, Selmer interchange
Jacks Creek SR 22A – Lexington, Enville, Milledgeville
Henderson   SR 22 – Lexington, Adamsville, Shiloh Park, Pickwick Park
Reagan SR 104 – Lexington, Sardis
Scotts Hill SR 114 – Clifton
Decatur Decaturville SR 69 to I-40 – Parsons, Bath Springs, Saltillo
  US 412 west (SR 20) – Parsons west end of US 412 / SR 20 overlap
Tennessee River Alvin C. York Bridge
Perry Howard SR 438 east – Mousetail Landing State Park
Linden SR 13 – Lobelville, Waynesboro, Airport
  US 412 east (SR 20) – Hohenwald east end of US 412 / SR 20 overlap
Hickman   SR 48 south – Hohenwald, Waynesboro west end of SR 48 overlap
Centerville SR 50 east – Columbia west end of SR 50 overlap
SR 50 west to I-40 – Lobelville east end of SR 50 overlap
SR 48 north to I-40 east end of SR 48 overlap
  SR 230 east
  SR 7 south / SR 46 north to I-40 – Dickson, Columbia
Williamson   SR 46 east
  SR 840 – Dickson, Franklin SR 840 exit 7
Fairview SR 96 west to I-40 – Dickson, Montgomery Bell interchange; west end of SR 96 overlap
Davidson   SR 96 east – Franklin east end of SR 96 overlap
Pasquo Natchez Trace Parkway interchange
  To I-40 / Old Hickory Boulevard to SR 251
  SR 254 east (Old Hickory Boulevard)
  US 70S (Harding Pike / SR 1)
1.000 mi = 1.609 km; 1.000 km = 0.621 mi


  1. ^ DeLorme. Tennessee Atlas & Gazetteer (Map) (2004 ed.).