EPA Ecological Regions Level 4
Ohio's most detailed ecological regions — the finest of four nested levels of the US Environmental Protection Agency's classification. Ecoregions group land that shares climate, geology, soils, vegetation and wildlife.
- Published by
- ODOT Office of Environmental Services
- Source
- Ohio Department of Transportation TIMS
- Original data
- tims.dot.state.oh.us
- Terms of use
- Public information, no warranty (ODOT)
- On the map
- Areas
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What each record holds, as the publisher describes it: 16 fields.
| Field | Description |
|---|---|
US_L4CODE | Code for Level IV Ecoregion (Conterminous United States) |
US_L4NAME | Name for Level IV Ecoregion (Conterminous United States) |
US_L3CODE | Code for Level III Ecoregion (Conterminous United States) |
US_L3NAME | Name for Level III Ecoregion (Conterminous United States) |
NA_L3CODE | Code for Level III Ecoregion (North America) |
NA_L3NAME | Name for Level III Ecoregion (North America) |
NA_L2CODE | Code for Level II Ecoregion (North America) |
NA_L2NAME | Name for Level II Ecoregion (North America) |
NA_L1CODE | Code for Level I Ecoregion (North America) |
NA_L1NAME | Name for Level I Ecoregion (North America) |
STATE_NAME | State Name |
EPA_REGION | EPA Region |
L4_KEY | United States Level IV Ecoregion Code and Name |
L3_KEY | United States Level III Ecoregion Code and Name |
L2_KEY | United States Level II Ecoregion Code and Name |
L1_KEY | North America Level I Ecoregion Code and Name |