After their data breach was announced last August, Hy-Vee hadn't revealed the locations where they occurred. They have come out with that information. The following area locations were involved.

Breaches in Cedar Rapids were found at the Market Grille location at 1843 Johnson Ave. NW (1/15-7/29) and at a pay-at-the-pump location at 2300 Bowling St. SW (12/14-7/29).

In Iowa City, it occurred at the Market Grille on Waterfront Dr. (1/15-7/29); Market Grille on South 1st Avenue (1/5-7/1); Market Grille on North Dodge St. (1/15-7/29); Pay-at-the-pump on Stevens Dr. (12/4-7/29); and pay-at-the-pump at 1103 North Dodge St. between (12/14-7/29).

Coralville locations include Market Grille at 1914 8th St (1/15-7/16); Market Grille at 3285 Crosspark Road between (1/15-7/29) and Pay-at-the-pump at 2025 2nd St. between (12/17-7/29).

An investigation discovered that these breaches were the result of malware.

If you believe your information was compromised at these locations during these times, call the number on the back of your card or click here for more information on what to do.

The official statement from Hy-Vee is here, including a location look-up tool for further information on where the breach took place.

[Via Hy-Vee, Hy-Vee]