The Martins Ferry plate. Relief from Copernicus GLO-30; rivers and lakes from USGS NHD; watersheds from the USGS Watershed Boundary Dataset; roads and city limits from Census TIGER 2024.
79° on Nov. 11, 2020, the hottest reading for this week of the year since 1987. Next is 75° in 1998.
Martins Ferry’s center stands about 700 ft above sea level. Within three miles the land runs from 630 ft to 1,270 ft, a difference of 640 ft: hilly country. The highest named summit within 15 miles is Sampson Hill, about 1,470 ft, 15 miles east.
Under the town center the state geologic map shows Conemaugh Group (shale, siltstone, mudstone), from the Carboniferous, 299 to 324 million years old.
The section below crosses 8 rock units mapped at the surface.
Heights every 0.1 mile from the Copernicus GLO-90 surface model; vertical exaggeration about 25×. The colored band under the surface is the rock the state geologic map shows at the surface, not a picture of what lies beneath.
Sandstone, siltstone, shale. Age: Carboniferous to Permian, 252 to 324 million years old. About 8 mi of the line.
Mudstone, shale, siltstone. Age: Carboniferous to Permian, 252 to 324 million years old. About 6 mi of the line.
Shale, siltstone, mudstone. Age: Carboniferous, 299 to 324 million years old. About 6 mi of the line.
Sandstone, siltstone, shale. Age: Carboniferous, 299 to 324 million years old. About 1 mi of the line.
Fine-detrital, coarse-detrital. Age: Quaternary, less than 2.6 million years old. About 0.9 mi of the line.
Shale, siltstone, sandstone. Age: Carboniferous, 299 to 324 million years old. About 0.8 mi of the line.
From the USGS State Geologic Map Compilation (Horton and others, 2017), the states’ geologic maps joined at a common scale. 2 smaller units along the line are not listed.
Heights from Copernicus GLO-90 (a surface model: it includes buildings and tree canopy); summits from USGS GNIS; rivers from USGS NHDPlus HR; rock from the USGS State Geologic Map Compilation.
A raindrop that lands in Martins Ferry reaches the Gulf of America by way of the Ohio and the Mississippi: about 1,860 river miles.
970 miles of the trip are on the Mississippi.
Traced down the USGS NHDPlus V2.1 river network from the Census center point of Martins Ferry; river miles along the main stem, rounded.
Martins Ferry has a hot-summer humid continental climate. Summer afternoons average 85° in July; winter nights fall to about 22° in January. About 42 inches of rain fall in a normal year.
On November 14 Martins Ferry normally reaches 54° and falls to 34°. The record high is 74°, in 1989; the record low 17°, in 2019. The most rain on this date, 1.10 in, fell in 1997.
Normals 1991–2020 and records since 1987 at Wheeling, 3 miles south. NOAA, through RCC-ACIS.