Schema
Pipeline Areas (USACE IENC) / Pipeline Areas (USACE IENC) / v1.0.0
Schema from pipeline-areas-usace-ienc.parquet, gcs-hifld-next-datasets-prod, v1.0.0.
The USACE IENCs coverage area consists of 7,260 miles across 21 rivers primarily located in the Central United States. IENCs apply to inland waterways that are maintained for navigation by USACE for shallow-draft vessels (e.g., maintained at a depth of 9-14 feet, dependent upon the waterway project authorization). Generally, IENCs are produced for those commercially navigable waterways which the National Oceanic and Atmospheric Administration (NOAA) does not produce Electronic Navigational Charts (ENCs). However, Special Purpose IENCs may be produced in agreement with NOAA. Users should be aware that the IENCs reflect best available information at the time the data was collected. These data products are subject to change.POC email: IENC_POC@usace.army.mil
| Column | Type | Nullable | Nulls | Unique | Description | Examples / Values |
|---|---|---|---|---|---|---|
| geometry | geometry | No | 0 | — | — Range: —Length: — | Examples: — Values: — |
| OBJECTID | integer | No | 0 | — | — Range: 1 to 114Length: — | Examples: 34, 11, 91, 8, 25 Values: — |
| Object_Nam | string | Yes | 79 | — | — Range: —Length: 45 | Examples: Natural Gas Pipeline Company of America (KMI), Texas Gas Transmission Corp., Duke Energy Corporation, East Tennessee Natural Gas, Midwesernt Gas Transmission Values: — |
| Product | string | Yes | 56 | — | — Range: —Length: 17 | Examples: Gas, Gas, Oil/Gas/Chemicals, Gas, Oil/Gas Values: 2,3,1, Chemicals, Gas, Oil, Oil/Chemicals, Oil/Gas, Oil/Gas/Chemicals, Oil/Gas/Water, Unknown, Water |
| Restrictio | string | No | 0 | — | — Range: —Length: 20 | Examples: Anchoring Prohibited, Anchoring Prohibited, Anchoring Prohibited, Anchoring Prohibited, Anchoring Prohibited Values: Anchoring Prohibited |
| Status | string | Yes | 114 | — | — Range: —Length: — | Examples: — Values: — |
| Category_o | string | Yes | 29 | — | — Range: —Length: 23 | Examples: Supply Pipe, Supply Pipe, Supply Pipe, Supply Pipe, Supply Pipe Values: Intake Pipe/Supply Pipe, Sewer Pipe, Supply Pipe |
| Informatio | string | Yes | 94 | — | — Range: —Length: 41 | Examples: Grouping of 3 pipes, Existence Unknown, Grouping of 3 pipes, Pipeline Crossing Phone No: 800-626-1948, Numerous subcrossings Values: 1-800-537-4644, 1-800-548-6482, Emergency Contact (610) 904-4113, Existence Unknown, Grouping of 3 pipes, Numerous subcrossings, Phone: 1-800-626-1948, Phone: 1-800-634-4300, Phone: 800-634-4300, Phone: 812-738-3235 or 800-539-8142, Phone:1-800-626-1948, Pipeline Crossing Phone No: 800-626-1948 |
| Scale_Mini | integer | No | 0 | — | — Range: 60000 to 60000Length: — | Examples: 60000, 60000, 60000, 60000, 60000 Values: — |
| Source_Dat | string | No | 0 | — | — Range: —Length: 8 | Examples: 20090430, 20120920, 20030101, 20120920, 20181010 Values: — |
| Source_Ind | string | No | 0 | — | — Range: —Length: 79 | Examples: US,U3,SURVY,MVR_Field_Survey,IENC_09_028, US,U3,SURVY,MVK_Field_Survey,IENC_12_048, US,U3,CHART,2003 Tennessee River Navigation Charts, US,U3,SURVY,MVK_Field_Survey,IENC_12_048, US,U3,USACE,USACE Louisville Regulatory Permit #LRL-1943-00020 & LRL-1938-00018 Values: — |
| Source_D_1 | string | No | 0 | — | — Range: —Length: 12 | Examples: U37IL285.000, U37AT046.000, U37TN361.000, U37AT046.000, U37GR001.000 Values: — |
| SHAPE_Leng | float | No | 0 | — | — Range: 0.001221484174636 to 0.169550982979644Length: — | Examples: 0.007180139714292, 0.02755389145396, 0.01055925219772, 0.062602489758943, 0.002861946879543 Values: — |
| SHAPE_Area | float | No | 0 | — | — Range: 4.6802e-8 to 0.00048713324156Length: — | Examples: 1.174266515e-06, 3.2647583985e-05, 1.5961925e-06, 6.264547815e-05, 3.6006035e-07 Values: — |
| id | integer | No | 0 | — | — Range: 1 to 114Length: — | Examples: 34, 11, 91, 8, 25 Values: — |