Report for Pentwater Pier Light (Michigan) - 1873

General
District: 11th
Inspector: From recs in office of LH Engineer, Detroit, MI
Location: On outer end of S pier at the harbor of Pentwater, MI. (Lake Michigan)
Date of Report: 12/03/1873
Latitude:
Longitude:
Premises
Site:
Date of Reservation:
Date of Deed:
Date of Permission:
Date of Lease:
Area of the Entire Site: Pier
Area Inclosed:
Character of Soil:
Distance of tower from Nearest High-Water Mark:
Inclosures to Premises / Type of Fence:
Wharf or Landing on Premises: Pier on which tower stands
Road to Land or Wharf Chararacter of and Distance:
Means to Reach Light Station:
Distance to Nearest Road: Station is in village of Pentwater, Lake Michigan, MI
Distance to Post Office:
Distance to Village:
Facilities for Public Conveyance:
Facilities for Private Conveyance:
Means Used for Support of Lantern: Open framework tower
Number of Separate Lights: 1
First Built or Established: 1873
Last Rebuilt, Repaired, or Renovated:
Condition at This Date: Good
Shape of Tower in Plan: Square
Form of Tower:
Height from Base to Ventilator Ball: 33'
Height of Focal Plane Above Mean High Water:
Background of Lighthouse as Seen from Sea:
Color of Tower: White
Color of Tower/ How Produced: Paint
Tower Connection:
Object of Navigation: Guide into harbor of Pentwater
Building Materials: Wood
General Description: Open framework structure enclosed at top.
Wall Thickness at Base:
Wall Thickness at Parapet:
Diameter at Base: 12' sq.
Diameter at Parapet: 8' sq.
Kind of Stairway and Steps: Wood
Number of Landings:
Size of Glass: 10" x 16"
Number of Windows and Size of Sash: 1 - in door
Number of Doors: 1
Kind of Foundation and Depth Below Surface: A pier - depth not known
Character of Soil Surrounding the Lighthouse:
Soil Susceptibility:
Miscellaneous Remarks:
Lantern and Fixtures
Order of Lantern: 6th
Shape of Lantern:
Diameter to Glass: 6'
Diameter in the Clear:
Number of Sides: 8
Type of Bars:
Thickness of Bars:
Height Glazed: 3'
Number of Plates in Height: One
Number of Plates Each Side: One
Thickness of Plates: 1/4"
Size of Plates: 3' x 2' 6"
Number of Storm Panes:
Unglazed Side of Lantern:
What Bearings:
Construction Material Lantern: Iron & copper
Construction Material Roof / Cowl: Copper
Ventilator / Cowl: Copper tipped w/ platinum
Lightning Spindle:
Description of Lightning Rod:
Balustrade: Wood
Lantern Doors: Wood - hung on hinges
Floor of Lantern: Wood
Watchroom Doors: Trap door
Parapet Diameter:
Ventilators
Location / Number: 4 in parapet
Ladders / Cleaning Arrangement:
Curtain Hooks / Hanger: Screwed into upper sash ring


Watchroom
How is Watchroom Fitted: With work table, closets & shelves
How is Relief Called:
Where is Call System Led:
Illuminating Apparatus
Kind of Apparatus:
Intensity in Candles:
Name of Maker:
Year Made:
Marks and Number:
Order of Apparatus: 6th
Inside Diameter:
Light Characteristic: Fixed red
Time of Revolution:
Flash Interval:
Duration of Flash:
Arc of Each Fixed Part: Fixed 180 degrees
Number of Panels:
Number of Flash Panels:
Arc of Each:
Number of Elements in Central Drum:
Number of Prisms Above Center Drum:
Number of Prisms Below Center Drum:
Does Apparatus Revolve?: False
Is There a Revolving Belt?: False
Revolving Panels:
How Flash is Produced:
Number of Vertical Elements Panel:
Fixed Lens Covered:
Pedestal:
Service Table:
Draft Tube Description:
Revolving Machinery:
Standby and Description:
Chariot Float or Balls:
Chariot Description:
Length of Drop Tube:
Clock Weight:
Length of Winding Time:
Drive During Rewind:
Machinery Protection:
Regulated:
Lens Protection:
How Color is Produced:
Red Sectors Description:
Where Color Attached:
Form of Colored Glass:
Lamp Description:
Type of Illuminant:
Number of Spare Lamps:
Number of Spare Burners:
Candle Power:
Closets and Store Rooms
Tower Closet Use: 1 closet, fitted w/ shelves - used for storing tools, implements & accessories.
Oil House Description:
Oil House Inside Dimension:
Oil House Construction Material:
Oil House Capacity:
Other (Describe):
Suitability: