Alternate ID Types and Formats
Material Type
Alternate ID Type
Alternate ID Format
Grates, Steel
Piece
Producer Initials - Date Produced (MMYY)
USF-1006
Pipe Culvert, Concrete
Lot
Producer ID - Diameter - Year
CP21-36-06
Precast Concrete Units
Piece
Producer ID - Date Produced - Piece Number
PC1-091206-15
Revised 20090331: Changed Precast Concrete Unit Date Produced from 4 digit year to 2 digit year.