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Schema
NFHL / general-structures / v1.0.0
Schema from GeoParquet, GCS hifld-next-datasets-prod, v1.0.0.
Columns
17 columns
Features
279,963
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 6367Length: — | Examples: 476, 4804, 6130, 5863, 716 Values: — |
| DFIRM_ID | string | No | 0 | — | — Range: —Length: 6 | Examples: 05005C, 29007C, 35017C, 340342, 05057C Values: — |
| VERSION_ID | string | No | 0 | — | — Range: —Length: 7 | Examples: 1.1.1.0, 1.1.1.0, 1.1.1.0, 1.1.1.0, 1.1.1.0 Values: 1.1.1.0 |
| STRUCT_ID | string | No | 0 | — | — Range: —Length: 14 | Examples: 05005C_77, 29007C_325, 35017C_463, 340342_134, 05057C_25 Values: — |
| STRUCT_TYP | string | No | 0 | — | — Range: —Length: 60 | Examples: Bridge, Dam, Bridge, Wing Wall, Dam Values: 0.2 Pct Annual Chance Flood Discharge Contained In Structure, 1 Pct Annual Chance Flood Discharge Contained In Structure, Aqueduct, Bridge, Canal, Control Structure, Culvert, Dam, Drop Structure, Floodway Contained In Structure, Flume, Footbridge, Gate, Lock, NP, Pump Station, Spillway, Utility Crossing, Weir, Wing Wall |
| CST_STRUCT | string | Yes | 5,000 | — | — Range: —Length: — | Examples: — Values: — |
| STRUCT_NM | string | Yes | 3,404 | — | — Range: —Length: 50 | Examples: NP, UNIVERSITY DRIVE, Krei Avenue Bridge, US 169, Springfield Avenue Values: — |
| WTR_NM | string | No | 0 | — | — Range: —Length: 54 | Examples: WALKER CREEK, Lakeview Park Creek, TRIBUTARY 2 TO MAUDES CREEK (UPPER REACH), NP, UNNAMED STREAM Values: — |
| LOC_DESC | string | Yes | 5,000 | — | — Range: —Length: — | Examples: — Values: — |
| STRUC_DESC | string | Yes | 5,000 | — | — Range: —Length: — | Examples: — Values: — |
| SHOWN_FIRM | string | No | 0 | — | — Range: —Length: 1 | Examples: U, U, U, U, U Values: U |
| SOURCE_CIT | string | No | 0 | — | — Range: —Length: 14 | Examples: 05005C_STUDY1, 29007C_BASE4, 35017C_FIRM1, 340342_FIS1, 05057C_STUDY1 Values: — |
| GFID | string | Yes | 3,055 | — | — Range: —Length: 29 | Examples: 20121218, 20130304, 20110509LOMR, 20110718, 20130304 Values: — |
| GlobalID | string | No | 0 | — | — Range: —Length: 38 | Examples: {873194F2-A166-42A5-A7EA-DF9BBD904FCB}, {D401E09C-5F2D-4B67-8DFC-934C11651EF2}, {0048092B-2868-4386-8F0B-522F3F2F6606}, {20C54D96-D441-42E2-A084-56B6B6B860D6}, {188146C3-DEA2-49B0-8F03-792DD30FCF0B} Values: — |
| SHAPESTLen | float | No | 0 | — | — Range: 1.67638144e-7 to 0.161340616460973Length: — | Examples: 0.000130552686162, 0.000335923149301, 0.000918730288877, 1.4101291308e-05, 0.00095567145953 Values: — |
| id | integer | No | 0 | — | — Range: 2 to 6367Length: — | Examples: 476, 4804, 6130, 5863, 716 Values: — |
Invalid geometry count: 0
Columns hash: 4cae573b57a4d0df4adca96458c496625e865ef2f1c729251dae61b0bcb2598d