Mine Index 0042   Macon County Coal Company,   Macon County No. 1 Mine

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INTERPRETING A MINE SUMMARY SHEET
Unlocated Mines In: Macon unlocated
County: Macon
Quadrangle: Decatur
County Coal Data: Macon
Shown On Map: Yes
Unlocated: No
MSHA ID:
For more information about Longwall Mining See: History of Longwall Coal Mining In Illinois

Mine Index Number: 0042

Company Name: Macon County Coal Company
Mine Name: Macon County No. 1 Mine
Start Date: 1903 End Date: 1947
Type of Mine: Underground
Total acres shown: 660 (609 longwall and 51 MRP)
Acres after map date: 5 General Area of mining acres shown:

Shaft, Slope, Drift or Tipple Location(s)

Type County Township-Range Section Part Section
Main shaft Macon 16N 2E 14 NW SW SW
Air shaft Macon 16N 2E 15 NE SE SE

Geology

For more information about Longwall Mining See: History of Longwall Coal Mining In Illinois
Thickness (ft)
Seam Depth (ft) Min Max Ave Mining Method
Springfield 560 (544-624) 4.0 5.0 4.5 LW[1]

Geological Problems Reported

The roof was 1-2 feet of black shale, which contained numerous concretions that ranged from 2 to 1,050 pounds. A thin limestone (2-16 inches) was above the black shale, and this had to be shot down when the floor heaved to keep sufficient clearance for the haulage motors and cars. A gray shale was present above the limestone, and this made a poor roof, continually falling in small amounts. Pyrite was present in lenses and fracture facings throughout the coal both vertically and laterally. Clay horsebacks were abundant and clay slips were common. The floor was 8 to 9 feet of underclay that was soft and heaved badly. This clay contained too much calcium carbonate to be used for brick manufacturing.

Production

Company Mine Name Date Production (tons)
Manufacturers and Consumers Coal Company Manufacturers and Consumers No. 1 1903-1917 1,424,278
Macon County Coal Company Macon County No. 1 1917-1946 3,146,315
Macon County Coal Company Macon County No. 1 1946-1947 17,866 [2]
Total Production: 4,588,459

Production Notes

Coal Report production (if available)

Sources of Data

Source Map Map Date Original Scale Digitized Scale Map Type
Company, 4103.M33 i5.1-1, sheet 1 8-23-1946 1:2400 1:2400 Not final

Annotated Bibliography (Data source - brief description of information)

Coal Reports - Production, ownership, years of operation, depth.
Directory of Illinois Coal Mines (Macon County) - Mine names, mine index, ownership, years of operation.
Mine notes (Macon County) - Mine type, shaft location, seam, depth, thickness, geologic problems.
Company map, ISGS map library, 4103.M33 i5.1-1, sheet 1- Shaft locations, mine outline, mining method.

Mine Notes

Mine Images

[[:Macon County No. 1|Macon County No. 1]]These files may not be true to scale and are not georgistered. Map Type: ISGS map library
Map ID: 4103.M33 i5.1-1 sheet 1
Company: Macon County Coal Company
Mine Name: Macon County No. 1
Caption:
Map Date: 3-23-1946
Map Status: Not Final
Image Credit:
Note:
More Info: M0042 4103 m33 i5 1 1 sh1
Full Res Download:These files are true to scale and most are georegistered for gis software. These files may be a very large (>1GB) download! https://go.illinois.edu/ILMImages/macon/m0042 4103 m33 i5 1 1 sh1.zip
[[:Macon County No. 1|Macon County No. 1]]These files may not be true to scale and are not georgistered. Map Type: State Archive
Map ID: IL_2370_01
Company: Macon County Coal Company
Mine Name: Macon County No. 1
Caption:
Map Date: 7-31-1945
Map Status: Not Final
Image Credit:
Note:
More Info: M0042 IL 2370 01
Full Res Download:These files are true to scale and most are georegistered for gis software. These files may be a very large (>1GB) download! https://go.illinois.edu/ILMImages/macon/m0042 IL 2370 01.zip

Photographs

Notes

  1. The mine was opened in MRP method and went to longwall operation in 1906.
  2. Production after map date