| Name | Value |
|---|---|
| GMT EFFECTIVE YEAR | 2023-01-01 00:00:00 |
| FIPS CODE | 19075 |
| STATE | IOWA |
| COUNTY NAME | GRUNDY COUNTY |
| MSA CODE | 9999 |
| GMT THRESHOLD 1 | 49150 |
| GMT THRESHOLD 2 | 56200 |
| GMT THRESHOLD 3 | 63200 |
| GMT THRESHOLD 4 | 70200 |
| GMT THRESHOLD 5 | 75850 |
| GMT THRESHOLD 6 | 81450 |
| GMT THRESHOLD 7 | 87050 |
| GMT THRESHOLD 8 | 92700 |