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Infrastructure Bridge Technology
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National Bridge Inventory
File Check


State or Federal Agency:

File Name:
Please do not enter a zip file.
The selected file should be an ASCII file with .txt extension.
Error Report Format?
Produce Re-calculated File?
The error reports and recalculated file will be generated while you wait. The process checks about 10,000 records per minute with recalculation, and 13,000 per minute without recalculation.