Rock County, Wisconsin
| Rock County, Wisconsin | ||
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Map of Wisconsin highlighting Rock County Location in the state of Wisconsin | ||
 Wisconsin's location in the U.S. | ||
| Founded | 1836 | |
| Named for | Rock River | |
| Seat | Janesville | |
| Largest city | Janesville | |
| Area | ||
| • Total | 726 sq mi (1,880 km2) | |
| • Land | 718 sq mi (1,860 km2) | |
| • Water | 8 sq mi (21 km2), 1.1% | |
| Population | ||
| • (2010) | 160,331 | |
| • Density | 223/sq mi (86/km²) | |
| Congressional districts | 1st, 2nd | |
| Time zone | Central: UTC-6/-5 | |
| Website | www.co.rock.wi.us | |
Contents
Oil and Gas Activity
| Well ID | Municipality | Operator Name | First Permit Date | Spud Date | Unconventional | Horizontal | Producing | Violations |
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