-
Added 19 Sep 2016
-
Updated 03 Sep 2018
The S_Riv_Mrk table contains information about the river marks shown on the FIRM if applicable. A spatial file with location information also corresponds with this data table. The spatial entities representing the river marks are points. The points are generally located along the centerline of the river at regular intervals, or as indicated by the data source.
This layer is a component of National Flood Hazard Layer.
Technical Details |
|---|
| Layer ID |
25606
|
|---|
| Data type |
Vector point
|
|---|
| Feature count |
15421
|
|---|
| Attributes |
RIV_MRK_ID,
START_ID,
VERSION_ID,
GFID,
SOURCE_CIT,
RIV_MRK_NO,
DFIRM_ID
|
|---|
| Services |
Vector Query API
|
|---|
History |
|---|
| Source | None |
|---|
| Last updated |
4 Jun 2017 ago
|
|---|
| Last checked |
1 Sep 2018 ago
|
|---|