Question: State Route 160 runs on top of a mountain peak with an elevation how far above mean sea level?

Context articles: Metres above sea level
Geopotential height
Tidal flooding
Black Mountain (Kentucky)
Virginia State Route 160
Gulf Coastal Lowlands
Gommolli Kanda
Kentucky Route 160
Chuckatuck, Virginia
Holston Mountain

Metres above mean sea level (MAMSL) or simply metres above sea level (MASL or m a.s.l.) is a standard metric measurement in metres of the elevation or altitude of a location in reference to a historic mean sea level.
 Mean sea levels are affected by climate change and other factors and change over time.
 For this and other reasons, recorded measurements of elevation above sea level might differ from the actual elevation of a given location over sea level at a given moment.
Geopotential height is a vertical coordinate referenced to Earth's mean sea level — an adjustment to geometric height (elevation above mean sea level) using the variation of gravity with latitude and elevation.
 Thus it can be considered a "gravity-adjusted height".
 One usually speaks of the geopotential height of a certain pressure level, which would correspond to the geopotential height at which that pressure occurs.
Tidal flooding, also known as sunny day flooding or nuisance flooding, is the temporary inundation of low-lying areas, especially streets, during exceptionally high tide events, such as at full and new moons.
 The highest tides of the year may be known as the king tide, with the month varying by location.
 In Florida, controversy was created when state-level government mandated that the term "nuisance flooding" and other terms be used in place of terms such as sea level rise, climate change and global warming, prompting allegations of climate change denial, specifically against Governor Rick Scott.
 This amid Florida, specifically South Florida and the Miami metropolitan area being one of the most at risk areas in the world for the potential effects of sea level rise, and where the frequency and severity of tidal flooding events increased in the 21st century.
 The issue is more bipartisan in South Florida, particularly in places like Miami Beach, where a several hundred million dollar project is underway to install more than 50 pumps and physically raise roads to combat the flooding, mainly along the west side of South Beach, formerly a mangrove wetland where the average elevation is less than one meter (3.3 feet).
 In the Miami area, where the vast majority of the land is below 10 ft , even a one-foot increase over the average high tide can cause widespread flooding.
 The 2015 and 2016 king tide event levels reached about 4 ft MLLW, 3 ft above mean sea level, or about 2 ft NAVD88, and nearly the same above MHHW.
 While the tide range is very small in Miami, averaging about 2 ft , with the greatest range being less than 2 m , the area is very acute to minute differences down to single inches due to the vast area at low elevation.
 NOAA tide gauge data for most stations shows current water level graphs relative to a fixed datum, as well as mean sea level trends for some stations.
 During the king tides, the local Miami area tide gauge at Virginia Key shows levels running at times 1 ft or more over datum.
Black Mountain is the highest mountain peak in the Commonwealth of Kentucky, USA, with a summit elevation of 4145 ft above mean sea level and a top to bottom height of over 2500 ft .
 The summit is located at approximately in Harlan County, Kentucky near the Virginia border, just above the towns of Lynch, Kentucky and Appalachia, Virginia.
 It is about 500 ft taller than any other mountain in Kentucky.
State Route 160 (SR 160) is a primary state highway in the U.S. state of Virginia.
 Known as the Trail of the Lonesome Pine, the state highway runs 8.02 mi from the Kentucky state line on top of Black Mountain, where the highway continues north as Kentucky Route 160 (KY 160), east to SR 68 in Appalachia.
The Gulf Coastal Lowlands is a geomorphological province in Florida.
 The province extends along the coast of the Gulf of Mexico from the western end of the Florida Panhandle to near Ft. Myers in southern Florida.
 The average width of the province is 40 km.
 While much of the province is less than 15 m above mean sea level (msl), it rises to about 100 ft above msl along its inland side.
 It is the largest geomorphological province in Florida.
 Due to its low elevation, the province was at sea level during warmer periods of the Pliocene and Pleistocene, and features such as ancient dunes and sand bars are found far inland.
 Marine terraces found in the Gulf Coastal Lowlands include the Silver Bluff [1 ft to 10 ft above mean sea level (msl)], Pamlico [8 ft to 25 ft above msl], Talbot [25 ft to 42 ft above msl], Penholoway [42 ft to 72 ft above msl] and Wicomico [70 ft to 100 ft above msl] terraces.
Gommolli Kanda is regarded as the 13th highest mountain in Sri Lanka situated at 2034 m above mean sea level.The mountain got its name from the native language of Sri Lanka, Sinhala as the peak of the mountain has a shape of hump of a bull.
 In Sinhala ‘Gommolliya’ has the meaning of ‘Hump of the bull’.
 Another popular mountain peak named Balathoduwa is also situated close to Gommolli Kanda.
 These two mountain peaks are visible from World's End of Horton Plains National Park on a clear day without heavy mist.
Sri Lanka’s highest waterfall - Bambarakanda Falls also situated close to Gommolli Kanda.
Kentucky Route 160, also known as KY 160, is a state highway in the U.S. state of Kentucky.
 It runs from the Virginia state line, where the roadway continues east to Appalachia, Virginia as State Route 160, north via Lynch, Benham, Clutts, Cumberland, Sand Hill, Gordon, Linefork, Kings Creek, Premium, and Hot Spot to Kentucky Route 15 at Van.
 KY 160 overlaps KY 15 through Isom to Cody, where it splits to run via Carr Creek, Brinkley, and Hindman, ending at Kentucky Route 1087 at Vest.
Chuckatuck is a neighborhood of the independent city of Suffolk, Virginia, United States.
 It is located at the junction of State Route 10/State Route 32 and State Route 125, just south of SR 10/32's crossing of Chuckatuck Creek.
 Its elevation is 36 feet above mean sea level.
 The neighborhood is relatively small and consists of such businesses as a garden store, general store, automobile repair shop, three churches, two gas stations, a restaurant, a hardware store, and others.
 It has a fire department, Suffolk station nine, which is operated as the Chuckatuck Volunteer Fire Department.
 The community is also located near Lone Star Lakes, a recreational park.
Holston Mountain is a mountain ridge in Upper East Tennessee and southwest Virginia, in the United States.
 It is in the Blue Ridge Mountains part of the Appalachian Mountains.
 Holston Mountain is a very prominent ridge-type mountain in Tennessee's Ridge and Valley Region, about 28 miles (45 km) long, running from southwest to northeast, covering about 268 square miles (694 km²).
 Its highest summit is "Holston High Point", on which a Federal Aviation Administration (FAA) aircraft navigational beacon is located, at an elevation of 4,280 feet (1,304.5 m) above mean sea level.
 The second highest point is "Rye Patch Knob", at 4,260 feet (1,298.5 m) above mean sea level.
 The third highest point is "Holston High Knob" where an old dismantled Cherokee National Forest fire tower (now a Communications Tower) marks the elevation at 4,136 feet (1,240.5 m) above mean sea level.