| Name | Value |
|---|---|
| GMT EFFECTIVE YEAR | 2001-01-01 00:00:00 |
| FIPS CODE | 19121 |
| STATE | IOWA |
| COUNTY NAME | MADISON COUNTY |
| MSA CODE | 0 |
| GMT THRESHOLD 1 | 29600 |
| GMT THRESHOLD 2 | 33850 |
| GMT THRESHOLD 3 | 38100 |
| GMT THRESHOLD 4 | 42300 |
| GMT THRESHOLD 5 | 45700 |
| GMT THRESHOLD 6 | 49100 |
| GMT THRESHOLD 7 | 52500 |
| GMT THRESHOLD 8 | 55850 |