Steam Mills Halt proved the Churchway seam at a depth of 206 feet.
                     
                
                
                            
                    Publications (3)
                
                
                    
                                                        - Hill, Alan; NMRS (2012); British Mining 94 - Coal: A Chronology for Britain; ISBN 0901450 6 85; pp.83.
- Oldham, Tony (1998); Mines of the Forest of Dean; 86 pages
- Trotter p 51
                            
                
                
                        
            
                
                
                
            
                            
                
                
                    
                    
                    
                        
                                                             Young Colliers Pit - 100m Young Colliers Pit - 100m
 New Victory - 289m New Victory - 289m
 No Fold Land Pit Iron Mine - 430m No Fold Land Pit Iron Mine - 430m
 Whimsey - 461m Whimsey - 461m
 Nofold Pit - 499m Nofold Pit - 499m
 Regulator - 583m Regulator - 583m
 Meadow Cliff Colliery - 596m Meadow Cliff Colliery - 596m
 Fairplay Water Level - 635m Fairplay Water Level - 635m
 Bowson - 685m Bowson - 685m
 Duck - 722m Duck - 722m
 Hawkwell - 728m Hawkwell - 728m
 Mountpleasant - 754m Mountpleasant - 754m
 Winning - 786m Winning - 786m
 George's New Folly - 814m George's New Folly - 814m
 George's Folly - 884m George's Folly - 884m
 Churchway - 943m Churchway - 943m
 Addis Hill - 952m Addis Hill - 952m
 Tarmeadow - 1,038m Tarmeadow - 1,038m
 Mitcheldean - 1,054m Mitcheldean - 1,054m
 Famish Pit - 1,066m Famish Pit - 1,066m
 Inkerman - 1,096m Inkerman - 1,096m
 Teazeall Pit - 1,160m Teazeall Pit - 1,160m
 Land Pit Iron Mine - 1,215m Land Pit Iron Mine - 1,215m
 Haywood Level - 1,228m Haywood Level - 1,228m
 Speedwell - 1,252m Speedwell - 1,252m
 Haywood - 1,277m Haywood - 1,277m
 Northern United - 1,325m Northern United - 1,325m
 Tormentor - 1,328m Tormentor - 1,328m
 New Bridge Engine - 1,333m New Bridge Engine - 1,333m
 Spero - 1,364m Spero - 1,364m
 True Blue Pit - 1,382m True Blue Pit - 1,382m
 Wilkes Pit - 1,384m Wilkes Pit - 1,384m
 Tingles Pit - 1,410m Tingles Pit - 1,410m
 Fairplay - 1,417m Fairplay - 1,417m
 Paragon - 1,445m Paragon - 1,445m
 Roberts Folly, No.3 - 1,508m Roberts Folly, No.3 - 1,508m
 Sphero Pit Iron Mine - 1,515m Sphero Pit Iron Mine - 1,515m
 Old Sally Mine - 1,560m Old Sally Mine - 1,560m
 Bilson - 1,567m Bilson - 1,567m
 Leather Pit - 1,602m Leather Pit - 1,602m
 Nelson Pit - 1,684m Nelson Pit - 1,684m
 Edgehills Quarry - 1,687m Edgehills Quarry - 1,687m
 Westbury Brook - 1,690m Westbury Brook - 1,690m
 Tingle's Level Iron Mine - 1,707m Tingle's Level Iron Mine - 1,707m
 Edgehills - 1,717m Edgehills - 1,717m
 Harrow Hill - 1,766m Harrow Hill - 1,766m
 Wych Elm Iron Mine - 1,847m Wych Elm Iron Mine - 1,847m
 Ruardean Hill Pit - 1,889m Ruardean Hill Pit - 1,889m
 St Annall's - 1,895m St Annall's - 1,895m
 Crumpmeadow - 1,931m Crumpmeadow - 1,931m