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Field Name | Field Description | Field Type |
|---|---|---|
id | Bridge Identifier | Integer |
class | Bridge Classification | String |
spans | Number of Bridge Spans | String |
str_lng | Structure Length | String |
dckwidth | Deck Width Out to Out | String |
The bridge span column is a String because the National Bridge Inventory (NBI) convention of the three digit span (e.g. 3 spans is listed as 003). The Length of the bridge is 6 digits and is also a String because of NBI Convention (e.g. 000844 is 84.4 meters). The Deck Width is a 4 digit attribute is stored in a similar way to the Length (e.g. 0412 is 41.2 meters).