Resources

This is where the Department of State announces the dates of the visas that are being processed. Click here to go to the website.
This link will take you to the USCIS site which will show you the processing time for each specific USCIS application.
The I-94 is the Department of Homeland security arrival/departure record issued to foreign nationals who are admitted to the United States. This is where you would find the record of your entry to the country.