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Schema
NFHL / levees-1 / v1.0.0
Schema from GeoParquet, GCS hifld-next-datasets-prod, v1.0.0.
Columns
27 columns
Features
16,278
Geometry
LineString
| Column | Type | Nullable | Nulls | Unique | Description | Examples / Values |
|---|---|---|---|---|---|---|
| geometry | geometry | No | 0 | — | — Range: —Length: — | Examples: — Values: — |
| OBJECTID | integer | No | 0 | — | — Range: 2 to 12423Length: — | Examples: 1166, 11036, 12135, 11791, 2246 Values: — |
| DFIRM_ID | string | No | 0 | — | — Range: —Length: 6 | Examples: 06007C, 21161C, 26147C, 22073C, 06031C Values: — |
| VERSION_ID | string | No | 0 | — | — Range: —Length: 7 | Examples: 2.1.3.0, 1.1.1.0, 1.1.1.0, 1.1.1.0, 1.1.1.0 Values: — |
| LEVEE_ID | string | No | 0 | — | — Range: —Length: 18 | Examples: 06007C_185, 21161C_36, 26147C_195, 22073C_29, 06031C_51 Values: — |
| FC_SYS_ID | string | Yes | 67 | — | — Range: —Length: 12 | Examples: NP, NP, 5104590250, NP, NP Values: — |
| LEVEE_NM | string | Yes | 304 | — | — Range: —Length: 74 | Examples: NP, Levee, MISSISSIPPI RIVER WEST BANK LEVEE, NP, WALNUT RIVER LEVEE S. Values: — |
| LEVEE_TYP | string | No | 0 | — | — Range: —Length: 24 | Examples: Levee Centerline, Levee Centerline, Levee Centerline, Levee Centerline, Levee Centerline Values: Closure Structure, Coastal Levee Centerline, Floodwall, Levee Centerline |
| WTR_NM | string | Yes | 2 | — | — Range: —Length: 62 | Examples: Youngs Bayou, TULE LAKE, EUREKA SLOUGH, LAST CHANCE DITCH, LOST RIVER Values: — |
| BANK_LOC | string | Yes | 1 | — | — Range: —Length: 51 | Examples: NP, NP, UNKNOWN, NP, NP Values: Both Banks, East Bank, LEFT, Left Bank, Left Descending, Left Drain, N/A, NP, Non Riverine, North Bank, RIGHT, Right, Right Bank, Right Bank (Mississippi) and Right Bank (Maquoketa), Right Descending, Right Descending Bank, Right descending bank, UNKNOWN, West Bank, Within ponding area |
| USACE_LEV | string | No | 0 | — | — Range: —Length: 1 | Examples: U, U, U, U, U Values: F, T, U |
| DISTRICT | string | Yes | 4,520 | — | — Range: —Length: 13 | Examples: NP, Rock Island, Rock Island, Louisville, Rock Island Values: Chicago, Huntington, KANSAS CITY, Kansas City, Louisville, Mobile, NP, New Orleans, Omaha, Rock Island, Sacramento, San Francisco, Savannah, Tulsa, Vicksburg |
| PL84_99TF | string | No | 0 | — | — Range: —Length: 1 | Examples: U, U, U, U, U Values: F, T, U |
| CONST_DATE | string | Yes | 971 | — | — Range: —Length: 10 | Examples: 9999-09-09, 9999-09-09, 9999-09-09, 9999-09-09, 9999-09-09 Values: — |
| DGN_FREQ | string | Yes | 3,655 | — | — Range: —Length: 29 | Examples: NP, -9999, NP, NP, NP Values: — |
| FREEBOARD | float | Yes | 1 | — | — Range: -9999 to 23Length: — | Examples: -9999.0, -9999.0, 0.0, -9999.0, -9999.0 Values: — |
| LEVEE_STAT | string | Yes | 4 | — | — Range: —Length: 24 | Examples: NP, De-Accredited, NP, NP, Provisionally Accredited Values: Accredited, De-Accredited, NON-ACCREDITED, NP, Never Accredited, Non-Accredited, Provisionally Accredited |
| PAL_DATE | string | Yes | 73 | — | — Range: —Length: 10 | Examples: 9999-09-09, 9999-09-09, 9999-09-09, 9999-09-09, 9999-09-09 Values: 1899-12-30, 1900-01-01, 2007-04-26, 2011-04-08, 2011-07-07, 2011-08-12, 2016-10-24, 2020-11-29, 2020-12-18, 8888-08-08, 9999-09-09 |
| LEV_AN_TYP | string | Yes | 4,032 | — | — Range: —Length: 2 | Examples: NP, NP, NP, NP, NP Values: NP |
| FC_SEG_ID | string | Yes | 4,646 | — | — Range: —Length: 13 | Examples: 1401000024, NP, 1704100475, 5105330001_1, 1905015073 Values: — |
| OWNER | string | No | 0 | — | — Range: —Length: 100 | Examples: NP, NP, NP, NP, NP Values: — |
| LEN_UNIT | string | Yes | 4 | — | — Range: —Length: 5 | Examples: NP, NP, NP, NP, NP Values: Feet, Miles, NP |
| SOURCE_CIT | string | No | 0 | — | — Range: —Length: 19 | Examples: 06007C_LOMC4, 21161C_FIS1, 26147C_FIS1, 22073C_FIRM1, NP Values: — |
| GFID | string | Yes | 302 | — | — Range: —Length: 36 | Examples: b85f29b4-ba63-47aa-a416-b802465d8ae3, 250b4e1d-4318-4b2f-bb4b-3092d19a1ec2, ce215643-a703-45d2-97f9-e6e1602be655, 41f6b171-1ec0-4de8-afb4-876a1cb8d489, 20150408 Values: — |
| GlobalID | string | No | 0 | — | — Range: —Length: 38 | Examples: {84431424-727F-4026-B234-3999CB8DFAB6}, {18B249E5-C957-40F0-9311-95A11D9B1DE8}, {97EC5AEE-E6B4-41E8-93CD-CD43F3D6F6F4}, {AA63D5EF-D77D-46F8-958E-DC5DA0124F40}, {FA554745-6A7B-496E-B725-85D626F0B24B} Values: — |
| SHAPESTLen | float | No | 0 | — | — Range: 6.8645356e-8 to 1.00420002518879Length: — | Examples: 0.030122811162629, 5.2340233101e-05, 0.00267230396878, 0.017589561040067, 0.043333366798227 Values: — |
| id | integer | No | 0 | — | — Range: 2 to 12423Length: — | Examples: 1166, 11036, 12135, 11791, 2246 Values: — |
Invalid geometry count: 0
Columns hash: c3d40a353135f07e284f371d203823cf323fa5d32f28a73a04ade2daca0ac8f7