| Name | Value |
|---|---|
| GMT EFFECTIVE YEAR | 2017-01-01 00:00:00 |
| FIPS CODE | 19075 |
| STATE | IOWA |
| COUNTY NAME | GRUNDY COUNTY |
| MSA CODE | 9999 |
| GMT THRESHOLD 1 | 38100 |
| GMT THRESHOLD 2 | 43550 |
| GMT THRESHOLD 3 | 49000 |
| GMT THRESHOLD 4 | 54400 |
| GMT THRESHOLD 5 | 58800 |
| GMT THRESHOLD 6 | 63150 |
| GMT THRESHOLD 7 | 67500 |
| GMT THRESHOLD 8 | 71850 |