{"links":{"self":"https://hifld.publicenvirodata.org/api/collections/hifld/datasets/harbor-facility-areas-usace-ienc-1/files/harbor-facility-areas-usace-ienc-1","dataset":"https://hifld.publicenvirodata.org/api/collections/hifld/datasets/harbor-facility-areas-usace-ienc-1","collection":"https://hifld.publicenvirodata.org/api/collections/hifld"},"collection":{"slug":"hifld","description":"HIFLD (Homeland Infrastructure Foundation-Level Data) datasets","id":1,"created_at":"2026-02-13T02:52:43.921817","updated_at":"2026-02-13T02:52:43.921841","name":"HIFLD"},"dataset":{"slug":"harbor-facility-areas-usace-ienc-1","name":"Harbor Facility Areas (USACE IENC)","id":3131,"description":"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. IENC POC: IENC_POC@usace.army.mil","collection_id":1,"tags":{"inventory_name":"harbor-facility-areas-usace-ienc-1","categories":["Transportation Water","Commercial","Water Supply"]},"created_at":"2026-02-15T06:47:36.587672","updated_at":"2026-02-15T06:47:36.587693"},"file":{"slug":"harbor-facility-areas-usace-ienc-1","layer_name":null,"file_metadata":null,"updated_at":"2026-02-15T06:47:36.728730","id":3885,"name":"harbor-facility-areas-usace-ienc-1","dataset_id":3131,"description":"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. IENC POC: IENC_POC@usace.army.mil","source_file_path":null,"created_at":"2026-02-15T06:47:36.728701","formats":[{"format":{"description":"GeoParquet format for efficient spatial data storage and analysis","format_type":"geoparquet","created_at":"2026-02-13T02:36:11.179416","id":1,"name":"GeoParquet","mime_type":"application/parquet","updated_at":"2026-02-13T02:36:11.179441"},"file_format":{"id":16027,"format_id":1,"created_at":"2026-02-15T06:47:36.899024","file_id":3885,"updated_at":"2026-02-15T06:47:36.899047"},"sources":[{"storage_location_id":1,"version":"v1.0.0","source_type":"file","references_source_id":null,"updated_at":"2026-08-14T07:01:22.228623","id":18623,"file_format_id":16027,"created_at":"2026-05-19T21:58:56.785652","location":{"type":"file","version":"v1","path":"harbor-facility-areas-usace-ienc-1/harbor-facility-areas-usace-ienc-1/v1.0.0/geoparquet/harbor-facility-areas-usace-ienc-1.parquet"},"source_metadata":{"version":"v1","description":null,"size_bytes":146459,"mime_type":null,"feature_count":94,"bounds":[-94.825195,33.352849,-81.556828,39.463512],"geometry_type":"Polygon","invalid_geometry_count":0,"quality_check_passed":true,"columns_hash":"4050f8d378f9ac2b083ddfc789e08761d548c0f85e6ec2f717902e26f3b0b6a9","columns":[{"name":"geometry","type":"geometry","description":null,"nullable":false,"num_null_values":0,"num_unique_values":null,"example_values":null,"min":null,"max":null,"length":null,"possible_values":null},{"name":"OBJECTID","type":"integer","description":null,"nullable":false,"num_null_values":0,"num_unique_values":null,"example_values":["3","31","57","17","14"],"min":1,"max":94,"length":null,"possible_values":null},{"name":"Object_Nam","type":"string","description":null,"nullable":false,"num_null_values":0,"num_unique_values":null,"example_values":["Rockwater Marina","Harbor Island Yacht Club","The Marina at the Pointe","Lake Barkley State Resort Park and Marina","Eddy Creek Marina Resort"],"min":null,"max":null,"length":67,"possible_values":null},{"name":"Category_o","type":"string","description":null,"nullable":false,"num_null_values":0,"num_unique_values":null,"example_values":["Yacht Harbor/Marina","Yacht Harbor/Marina","Yacht Harbor/Marina","Yacht Harbor/Marina","Yacht Harbor/Marina"],"min":null,"max":null,"length":19,"possible_values":["Yacht Harbor/Marina"]},{"name":"Informatio","type":"string","description":null,"nullable":true,"num_null_values":91,"num_unique_values":null,"example_values":["Source: 2022 Quimby's Cruising Guide. 800 Wilson Road, St. Charles, MO. 63301. Off slough channel, RDB behind island. Entrance is behind the small island just upstream of Woodland Harbor. Quarter mile up channel.","(937) 684-5996","private"],"min":null,"max":null,"length":212,"possible_values":["(937) 684-5996","Source: 2022 Quimby's Cruising Guide. 800 Wilson Road, St. Charles, MO. 63301. Off slough channel, RDB behind island. Entrance is behind the small island just upstream of Woodland Harbor. Quarter mile up channel.","private"]},{"name":"Scale_Mini","type":"integer","description":null,"nullable":false,"num_null_values":0,"num_unique_values":null,"example_values":["60000","60000","60000","60000","60000"],"min":60000,"max":60000,"length":null,"possible_values":null},{"name":"Source_Dat","type":"string","description":null,"nullable":false,"num_null_values":0,"num_unique_values":null,"example_values":["20170125","20050412","20060501","20050309","20050309"],"min":null,"max":null,"length":8,"possible_values":null},{"name":"Source_Ind","type":"string","description":null,"nullable":false,"num_null_values":0,"num_unique_values":null,"example_values":["US,U3,SURVY,SWL_Field_Survey,IENC_17_023","US,U3,graph,USACE_Nashville_SDS","US,U3,vectr,2006 Photo Science, Inc.","US,U3,graph,USACE_Nashville_SDS","US,U3,graph,USACE_Nashville_SDS"],"min":null,"max":null,"length":65,"possible_values":["US,U3,SURVY,2011 USACE CHART TRIP","US,U3,SURVY,2012_SEAS_LIDAR_Mapping_Survey","US,U3,SURVY,Huntington_District_Little_Kanawha_Survey_IENC-24-044","US,U3,SURVY,MVS_Field_Survey,IENC_16_060","US,U3,SURVY,MVS_Field_Survey,IENC_22_044","US,U3,SURVY,MVS_Field_Survey,IENC_23_003","US,U3,SURVY,SWL_Field_Survey,IENC_17_023","US,U3,SURVY,SWL_Field_Survey,IENC_21_029","US,U3,SURVY,SWL_Field_Survey,IENC_21_040","US,U3,SURVY,SWL_Field_Survey,IENC_21_045","US,U3,SURVY,SWL_Field_Survey,IENC_21_052","US,U3,graph,Arkansas_SDS_2006","US,U3,graph,Memphis_SDS_1999","US,U3,graph,Memphis_SDS_1999_LNM19/08","US,U3,graph,St_Louis_REEGIS_1999","US,U3,graph,USACE_Nashville_SDS","US,U3,graph,VICKSBURG_SDS_2003","US,U3,image,USACE Nashville GIS","US,U3,vectr,2005 Photo Science, Inc.","US,U3,vectr,2006 Photo Science, Inc."]},{"name":"Source_D_1","type":"string","description":null,"nullable":false,"num_null_values":0,"num_unique_values":null,"example_values":["U37AR063.000","U37CR221.000","U37TN262.000","U37CR003.000","U37CR003.000"],"min":null,"max":null,"length":12,"possible_values":null},{"name":"SHAPE_Leng","type":"float","description":null,"nullable":false,"num_null_values":0,"num_unique_values":null,"example_values":["0.009931623960853","0.011695748692644","0.006726255376581","0.014405176618597","0.014089839490403"],"min":0.000914155891328,"max":0.430775142873774,"length":null,"possible_values":null},{"name":"SHAPE_Area","type":"float","description":null,"nullable":false,"num_null_values":0,"num_unique_values":null,"example_values":["3.33366943e-06","7.78649564e-06","2.12570977e-06","7.18790495e-06","5.8749721e-06"],"min":1.9810145e-8,"max":0.00061834729374,"length":null,"possible_values":null},{"name":"id","type":"integer","description":null,"nullable":false,"num_null_values":0,"num_unique_values":null,"example_values":["3","31","57","17","14"],"min":1,"max":94,"length":null,"possible_values":null}]},"url":"https://hifld.publicenvirodata.org/storage/harbor-facility-areas-usace-ienc-1/harbor-facility-areas-usace-ienc-1/v1.0.0/geoparquet/harbor-facility-areas-usace-ienc-1.parquet","storage_uri":"gs://hifld-next-datasets-prod/harbor-facility-areas-usace-ienc-1/harbor-facility-areas-usace-ienc-1/v1.0.0/geoparquet/harbor-facility-areas-usace-ienc-1.parquet","storage_location":{"name":"GCS hifld-next-datasets-prod","description":"Google Cloud Storage production bucket for dataset files","updated_at":"2026-02-13T02:39:54.364528","slug":"gcs-hifld-next-datasets-prod","id":1,"backend_type":"s3","created_at":"2026-02-13T02:39:54.364506","config":{"version":"v1","type":"gcs","base_url":"https://hifld.publicenvirodata.org/storage","bucket":"hifld-next-datasets-prod"}},"links":{"download_zip":"https://hifld.publicenvirodata.org/api/collections/hifld/datasets/harbor-facility-areas-usace-ienc-1/files/harbor-facility-areas-usace-ienc-1/sources/18623/download-zip"}}]},{"format":{"description":"PMTiles format for tile serving and web mapping","format_type":"pmtiles","created_at":"2026-02-13T02:36:11.357073","id":2,"name":"PMTiles","mime_type":"application/x-protobuf","updated_at":"2026-02-13T02:36:11.357095"},"file_format":{"id":16028,"format_id":2,"created_at":"2026-02-15T06:47:37.268239","file_id":3885,"updated_at":"2026-02-15T06:47:37.268261"},"sources":[{"storage_location_id":1,"version":"v1.0.0","source_type":"file","references_source_id":null,"updated_at":"2026-08-14T07:01:22.275318","id":18624,"file_format_id":16028,"created_at":"2026-05-19T21:58:57.074371","location":{"type":"file","version":"v1","path":"harbor-facility-areas-usace-ienc-1/harbor-facility-areas-usace-ienc-1/v1.0.0/pmtiles/harbor-facility-areas-usace-ienc-1.pmtiles"},"source_metadata":{"version":"v1","description":null,"size_bytes":193411,"mime_type":null,"feature_count":94,"bounds":[-94.825195,33.352849,-81.556828,39.463512],"geometry_type":"Polygon","invalid_geometry_count":0,"quality_check_passed":true,"columns_hash":"4050f8d378f9ac2b083ddfc789e08761d548c0f85e6ec2f717902e26f3b0b6a9","columns":[{"name":"geometry","type":"geometry","description":null,"nullable":false,"num_null_values":0,"num_unique_values":null,"example_values":null,"min":null,"max":null,"length":null,"possible_values":null},{"name":"OBJECTID","type":"integer","description":null,"nullable":false,"num_null_values":0,"num_unique_values":null,"example_values":["3","31","57","17","14"],"min":1,"max":94,"length":null,"possible_values":null},{"name":"Object_Nam","type":"string","description":null,"nullable":false,"num_null_values":0,"num_unique_values":null,"example_values":["Rockwater Marina","Harbor Island Yacht Club","The Marina at the Pointe","Lake Barkley State Resort Park and Marina","Eddy Creek Marina Resort"],"min":null,"max":null,"length":67,"possible_values":null},{"name":"Category_o","type":"string","description":null,"nullable":false,"num_null_values":0,"num_unique_values":null,"example_values":["Yacht Harbor/Marina","Yacht Harbor/Marina","Yacht Harbor/Marina","Yacht Harbor/Marina","Yacht Harbor/Marina"],"min":null,"max":null,"length":19,"possible_values":["Yacht Harbor/Marina"]},{"name":"Informatio","type":"string","description":null,"nullable":true,"num_null_values":91,"num_unique_values":null,"example_values":["Source: 2022 Quimby's Cruising Guide. 800 Wilson Road, St. Charles, MO. 63301. Off slough channel, RDB behind island. Entrance is behind the small island just upstream of Woodland Harbor. Quarter mile up channel.","(937) 684-5996","private"],"min":null,"max":null,"length":212,"possible_values":["(937) 684-5996","Source: 2022 Quimby's Cruising Guide. 800 Wilson Road, St. Charles, MO. 63301. Off slough channel, RDB behind island. Entrance is behind the small island just upstream of Woodland Harbor. Quarter mile up channel.","private"]},{"name":"Scale_Mini","type":"integer","description":null,"nullable":false,"num_null_values":0,"num_unique_values":null,"example_values":["60000","60000","60000","60000","60000"],"min":60000,"max":60000,"length":null,"possible_values":null},{"name":"Source_Dat","type":"string","description":null,"nullable":false,"num_null_values":0,"num_unique_values":null,"example_values":["20170125","20050412","20060501","20050309","20050309"],"min":null,"max":null,"length":8,"possible_values":null},{"name":"Source_Ind","type":"string","description":null,"nullable":false,"num_null_values":0,"num_unique_values":null,"example_values":["US,U3,SURVY,SWL_Field_Survey,IENC_17_023","US,U3,graph,USACE_Nashville_SDS","US,U3,vectr,2006 Photo Science, Inc.","US,U3,graph,USACE_Nashville_SDS","US,U3,graph,USACE_Nashville_SDS"],"min":null,"max":null,"length":65,"possible_values":["US,U3,SURVY,2011 USACE CHART TRIP","US,U3,SURVY,2012_SEAS_LIDAR_Mapping_Survey","US,U3,SURVY,Huntington_District_Little_Kanawha_Survey_IENC-24-044","US,U3,SURVY,MVS_Field_Survey,IENC_16_060","US,U3,SURVY,MVS_Field_Survey,IENC_22_044","US,U3,SURVY,MVS_Field_Survey,IENC_23_003","US,U3,SURVY,SWL_Field_Survey,IENC_17_023","US,U3,SURVY,SWL_Field_Survey,IENC_21_029","US,U3,SURVY,SWL_Field_Survey,IENC_21_040","US,U3,SURVY,SWL_Field_Survey,IENC_21_045","US,U3,SURVY,SWL_Field_Survey,IENC_21_052","US,U3,graph,Arkansas_SDS_2006","US,U3,graph,Memphis_SDS_1999","US,U3,graph,Memphis_SDS_1999_LNM19/08","US,U3,graph,St_Louis_REEGIS_1999","US,U3,graph,USACE_Nashville_SDS","US,U3,graph,VICKSBURG_SDS_2003","US,U3,image,USACE Nashville GIS","US,U3,vectr,2005 Photo Science, Inc.","US,U3,vectr,2006 Photo Science, Inc."]},{"name":"Source_D_1","type":"string","description":null,"nullable":false,"num_null_values":0,"num_unique_values":null,"example_values":["U37AR063.000","U37CR221.000","U37TN262.000","U37CR003.000","U37CR003.000"],"min":null,"max":null,"length":12,"possible_values":null},{"name":"SHAPE_Leng","type":"float","description":null,"nullable":false,"num_null_values":0,"num_unique_values":null,"example_values":["0.009931623960853","0.011695748692644","0.006726255376581","0.014405176618597","0.014089839490403"],"min":0.000914155891328,"max":0.430775142873774,"length":null,"possible_values":null},{"name":"SHAPE_Area","type":"float","description":null,"nullable":false,"num_null_values":0,"num_unique_values":null,"example_values":["3.33366943e-06","7.78649564e-06","2.12570977e-06","7.18790495e-06","5.8749721e-06"],"min":1.9810145e-8,"max":0.00061834729374,"length":null,"possible_values":null},{"name":"id","type":"integer","description":null,"nullable":false,"num_null_values":0,"num_unique_values":null,"example_values":["3","31","57","17","14"],"min":1,"max":94,"length":null,"possible_values":null}]},"url":"https://hifld.publicenvirodata.org/storage/harbor-facility-areas-usace-ienc-1/harbor-facility-areas-usace-ienc-1/v1.0.0/pmtiles/harbor-facility-areas-usace-ienc-1.pmtiles","storage_uri":"gs://hifld-next-datasets-prod/harbor-facility-areas-usace-ienc-1/harbor-facility-areas-usace-ienc-1/v1.0.0/pmtiles/harbor-facility-areas-usace-ienc-1.pmtiles","storage_location":{"name":"GCS hifld-next-datasets-prod","description":"Google Cloud Storage production bucket for dataset files","updated_at":"2026-02-13T02:39:54.364528","slug":"gcs-hifld-next-datasets-prod","id":1,"backend_type":"s3","created_at":"2026-02-13T02:39:54.364506","config":{"version":"v1","type":"gcs","base_url":"https://hifld.publicenvirodata.org/storage","bucket":"hifld-next-datasets-prod"}},"links":{"download_zip":"https://hifld.publicenvirodata.org/api/collections/hifld/datasets/harbor-facility-areas-usace-ienc-1/files/harbor-facility-areas-usace-ienc-1/sources/18624/download-zip"}}]},{"format":{"description":"GeoPackage format for geospatial data storage and exchange","format_type":"geopackage","created_at":"2026-02-15T03:18:57.332771","id":4,"name":"GeoPackage","mime_type":"application/geopackage+sqlite3","updated_at":"2026-02-15T03:18:57.332796"},"file_format":{"id":16029,"format_id":4,"created_at":"2026-02-15T06:47:37.638432","file_id":3885,"updated_at":"2026-02-15T06:47:37.638453"},"sources":[{"storage_location_id":1,"version":"v1.0.0","source_type":"file","references_source_id":null,"updated_at":"2026-08-14T07:01:22.192768","id":18622,"file_format_id":16029,"created_at":"2026-05-19T21:58:56.496502","location":{"type":"file","version":"v1","path":"harbor-facility-areas-usace-ienc-1/harbor-facility-areas-usace-ienc-1/v1.0.0/geopackage/harbor-facility-areas-usace-ienc-1.gpkg"},"source_metadata":{"version":"v1","description":null,"size_bytes":385024,"mime_type":null,"feature_count":94,"bounds":[-94.825195,33.352849,-81.556828,39.463512],"geometry_type":"Polygon","invalid_geometry_count":0,"quality_check_passed":true,"columns_hash":"4050f8d378f9ac2b083ddfc789e08761d548c0f85e6ec2f717902e26f3b0b6a9","columns":[{"name":"geometry","type":"geometry","description":null,"nullable":false,"num_null_values":0,"num_unique_values":null,"example_values":null,"min":null,"max":null,"length":null,"possible_values":null},{"name":"OBJECTID","type":"integer","description":null,"nullable":false,"num_null_values":0,"num_unique_values":null,"example_values":["3","31","57","17","14"],"min":1,"max":94,"length":null,"possible_values":null},{"name":"Object_Nam","type":"string","description":null,"nullable":false,"num_null_values":0,"num_unique_values":null,"example_values":["Rockwater Marina","Harbor Island Yacht Club","The Marina at the Pointe","Lake Barkley State Resort Park and Marina","Eddy Creek Marina Resort"],"min":null,"max":null,"length":67,"possible_values":null},{"name":"Category_o","type":"string","description":null,"nullable":false,"num_null_values":0,"num_unique_values":null,"example_values":["Yacht Harbor/Marina","Yacht Harbor/Marina","Yacht Harbor/Marina","Yacht Harbor/Marina","Yacht Harbor/Marina"],"min":null,"max":null,"length":19,"possible_values":["Yacht Harbor/Marina"]},{"name":"Informatio","type":"string","description":null,"nullable":true,"num_null_values":91,"num_unique_values":null,"example_values":["Source: 2022 Quimby's Cruising Guide. 800 Wilson Road, St. Charles, MO. 63301. Off slough channel, RDB behind island. Entrance is behind the small island just upstream of Woodland Harbor. Quarter mile up channel.","(937) 684-5996","private"],"min":null,"max":null,"length":212,"possible_values":["(937) 684-5996","Source: 2022 Quimby's Cruising Guide. 800 Wilson Road, St. Charles, MO. 63301. Off slough channel, RDB behind island. Entrance is behind the small island just upstream of Woodland Harbor. Quarter mile up channel.","private"]},{"name":"Scale_Mini","type":"integer","description":null,"nullable":false,"num_null_values":0,"num_unique_values":null,"example_values":["60000","60000","60000","60000","60000"],"min":60000,"max":60000,"length":null,"possible_values":null},{"name":"Source_Dat","type":"string","description":null,"nullable":false,"num_null_values":0,"num_unique_values":null,"example_values":["20170125","20050412","20060501","20050309","20050309"],"min":null,"max":null,"length":8,"possible_values":null},{"name":"Source_Ind","type":"string","description":null,"nullable":false,"num_null_values":0,"num_unique_values":null,"example_values":["US,U3,SURVY,SWL_Field_Survey,IENC_17_023","US,U3,graph,USACE_Nashville_SDS","US,U3,vectr,2006 Photo Science, Inc.","US,U3,graph,USACE_Nashville_SDS","US,U3,graph,USACE_Nashville_SDS"],"min":null,"max":null,"length":65,"possible_values":["US,U3,SURVY,2011 USACE CHART TRIP","US,U3,SURVY,2012_SEAS_LIDAR_Mapping_Survey","US,U3,SURVY,Huntington_District_Little_Kanawha_Survey_IENC-24-044","US,U3,SURVY,MVS_Field_Survey,IENC_16_060","US,U3,SURVY,MVS_Field_Survey,IENC_22_044","US,U3,SURVY,MVS_Field_Survey,IENC_23_003","US,U3,SURVY,SWL_Field_Survey,IENC_17_023","US,U3,SURVY,SWL_Field_Survey,IENC_21_029","US,U3,SURVY,SWL_Field_Survey,IENC_21_040","US,U3,SURVY,SWL_Field_Survey,IENC_21_045","US,U3,SURVY,SWL_Field_Survey,IENC_21_052","US,U3,graph,Arkansas_SDS_2006","US,U3,graph,Memphis_SDS_1999","US,U3,graph,Memphis_SDS_1999_LNM19/08","US,U3,graph,St_Louis_REEGIS_1999","US,U3,graph,USACE_Nashville_SDS","US,U3,graph,VICKSBURG_SDS_2003","US,U3,image,USACE Nashville GIS","US,U3,vectr,2005 Photo Science, Inc.","US,U3,vectr,2006 Photo Science, Inc."]},{"name":"Source_D_1","type":"string","description":null,"nullable":false,"num_null_values":0,"num_unique_values":null,"example_values":["U37AR063.000","U37CR221.000","U37TN262.000","U37CR003.000","U37CR003.000"],"min":null,"max":null,"length":12,"possible_values":null},{"name":"SHAPE_Leng","type":"float","description":null,"nullable":false,"num_null_values":0,"num_unique_values":null,"example_values":["0.009931623960853","0.011695748692644","0.006726255376581","0.014405176618597","0.014089839490403"],"min":0.000914155891328,"max":0.430775142873774,"length":null,"possible_values":null},{"name":"SHAPE_Area","type":"float","description":null,"nullable":false,"num_null_values":0,"num_unique_values":null,"example_values":["3.33366943e-06","7.78649564e-06","2.12570977e-06","7.18790495e-06","5.8749721e-06"],"min":1.9810145e-8,"max":0.00061834729374,"length":null,"possible_values":null},{"name":"id","type":"integer","description":null,"nullable":false,"num_null_values":0,"num_unique_values":null,"example_values":["3","31","57","17","14"],"min":1,"max":94,"length":null,"possible_values":null}]},"url":"https://hifld.publicenvirodata.org/storage/harbor-facility-areas-usace-ienc-1/harbor-facility-areas-usace-ienc-1/v1.0.0/geopackage/harbor-facility-areas-usace-ienc-1.gpkg","storage_uri":"gs://hifld-next-datasets-prod/harbor-facility-areas-usace-ienc-1/harbor-facility-areas-usace-ienc-1/v1.0.0/geopackage/harbor-facility-areas-usace-ienc-1.gpkg","storage_location":{"name":"GCS hifld-next-datasets-prod","description":"Google Cloud Storage production bucket for dataset files","updated_at":"2026-02-13T02:39:54.364528","slug":"gcs-hifld-next-datasets-prod","id":1,"backend_type":"s3","created_at":"2026-02-13T02:39:54.364506","config":{"version":"v1","type":"gcs","base_url":"https://hifld.publicenvirodata.org/storage","bucket":"hifld-next-datasets-prod"}},"links":{"download_zip":"https://hifld.publicenvirodata.org/api/collections/hifld/datasets/harbor-facility-areas-usace-ienc-1/files/harbor-facility-areas-usace-ienc-1/sources/18622/download-zip"}}]},{"format":{"description":"ESRI Shapefile format for geospatial vector data","format_type":"shapefile","created_at":"2026-02-15T03:18:57.546771","id":5,"name":"Shapefile","mime_type":"application/zip","updated_at":"2026-02-15T03:18:57.546794"},"file_format":{"id":16030,"format_id":5,"created_at":"2026-02-15T06:47:38.012763","file_id":3885,"updated_at":"2026-02-15T06:47:38.012791"},"sources":[{"storage_location_id":1,"version":"v1.0.0","source_type":"file","references_source_id":null,"updated_at":"2026-08-14T07:01:22.319697","id":18625,"file_format_id":16030,"created_at":"2026-05-19T21:58:57.364372","location":{"type":"file","version":"v1","path":"harbor-facility-areas-usace-ienc-1/harbor-facility-areas-usace-ienc-1/v1.0.0/shapefile/harbor-facility-areas-usace-ienc-1.zip"},"source_metadata":{"version":"v1","description":null,"size_bytes":152126,"mime_type":null,"feature_count":94,"bounds":[-94.825195,33.352849,-81.556828,39.463512],"geometry_type":"Polygon","invalid_geometry_count":0,"quality_check_passed":true,"columns_hash":"4050f8d378f9ac2b083ddfc789e08761d548c0f85e6ec2f717902e26f3b0b6a9","columns":[{"name":"geometry","type":"geometry","description":null,"nullable":false,"num_null_values":0,"num_unique_values":null,"example_values":null,"min":null,"max":null,"length":null,"possible_values":null},{"name":"OBJECTID","type":"integer","description":null,"nullable":false,"num_null_values":0,"num_unique_values":null,"example_values":["3","31","57","17","14"],"min":1,"max":94,"length":null,"possible_values":null},{"name":"Object_Nam","type":"string","description":null,"nullable":false,"num_null_values":0,"num_unique_values":null,"example_values":["Rockwater Marina","Harbor Island Yacht Club","The Marina at the Pointe","Lake Barkley State Resort Park and Marina","Eddy Creek Marina Resort"],"min":null,"max":null,"length":67,"possible_values":null},{"name":"Category_o","type":"string","description":null,"nullable":false,"num_null_values":0,"num_unique_values":null,"example_values":["Yacht Harbor/Marina","Yacht Harbor/Marina","Yacht Harbor/Marina","Yacht Harbor/Marina","Yacht Harbor/Marina"],"min":null,"max":null,"length":19,"possible_values":["Yacht Harbor/Marina"]},{"name":"Informatio","type":"string","description":null,"nullable":true,"num_null_values":91,"num_unique_values":null,"example_values":["Source: 2022 Quimby's Cruising Guide. 800 Wilson Road, St. Charles, MO. 63301. Off slough channel, RDB behind island. Entrance is behind the small island just upstream of Woodland Harbor. Quarter mile up channel.","(937) 684-5996","private"],"min":null,"max":null,"length":212,"possible_values":["(937) 684-5996","Source: 2022 Quimby's Cruising Guide. 800 Wilson Road, St. Charles, MO. 63301. Off slough channel, RDB behind island. Entrance is behind the small island just upstream of Woodland Harbor. Quarter mile up channel.","private"]},{"name":"Scale_Mini","type":"integer","description":null,"nullable":false,"num_null_values":0,"num_unique_values":null,"example_values":["60000","60000","60000","60000","60000"],"min":60000,"max":60000,"length":null,"possible_values":null},{"name":"Source_Dat","type":"string","description":null,"nullable":false,"num_null_values":0,"num_unique_values":null,"example_values":["20170125","20050412","20060501","20050309","20050309"],"min":null,"max":null,"length":8,"possible_values":null},{"name":"Source_Ind","type":"string","description":null,"nullable":false,"num_null_values":0,"num_unique_values":null,"example_values":["US,U3,SURVY,SWL_Field_Survey,IENC_17_023","US,U3,graph,USACE_Nashville_SDS","US,U3,vectr,2006 Photo Science, Inc.","US,U3,graph,USACE_Nashville_SDS","US,U3,graph,USACE_Nashville_SDS"],"min":null,"max":null,"length":65,"possible_values":["US,U3,SURVY,2011 USACE CHART TRIP","US,U3,SURVY,2012_SEAS_LIDAR_Mapping_Survey","US,U3,SURVY,Huntington_District_Little_Kanawha_Survey_IENC-24-044","US,U3,SURVY,MVS_Field_Survey,IENC_16_060","US,U3,SURVY,MVS_Field_Survey,IENC_22_044","US,U3,SURVY,MVS_Field_Survey,IENC_23_003","US,U3,SURVY,SWL_Field_Survey,IENC_17_023","US,U3,SURVY,SWL_Field_Survey,IENC_21_029","US,U3,SURVY,SWL_Field_Survey,IENC_21_040","US,U3,SURVY,SWL_Field_Survey,IENC_21_045","US,U3,SURVY,SWL_Field_Survey,IENC_21_052","US,U3,graph,Arkansas_SDS_2006","US,U3,graph,Memphis_SDS_1999","US,U3,graph,Memphis_SDS_1999_LNM19/08","US,U3,graph,St_Louis_REEGIS_1999","US,U3,graph,USACE_Nashville_SDS","US,U3,graph,VICKSBURG_SDS_2003","US,U3,image,USACE Nashville GIS","US,U3,vectr,2005 Photo Science, Inc.","US,U3,vectr,2006 Photo Science, Inc."]},{"name":"Source_D_1","type":"string","description":null,"nullable":false,"num_null_values":0,"num_unique_values":null,"example_values":["U37AR063.000","U37CR221.000","U37TN262.000","U37CR003.000","U37CR003.000"],"min":null,"max":null,"length":12,"possible_values":null},{"name":"SHAPE_Leng","type":"float","description":null,"nullable":false,"num_null_values":0,"num_unique_values":null,"example_values":["0.009931623960853","0.011695748692644","0.006726255376581","0.014405176618597","0.014089839490403"],"min":0.000914155891328,"max":0.430775142873774,"length":null,"possible_values":null},{"name":"SHAPE_Area","type":"float","description":null,"nullable":false,"num_null_values":0,"num_unique_values":null,"example_values":["3.33366943e-06","7.78649564e-06","2.12570977e-06","7.18790495e-06","5.8749721e-06"],"min":1.9810145e-8,"max":0.00061834729374,"length":null,"possible_values":null},{"name":"id","type":"integer","description":null,"nullable":false,"num_null_values":0,"num_unique_values":null,"example_values":["3","31","57","17","14"],"min":1,"max":94,"length":null,"possible_values":null}]},"url":"https://hifld.publicenvirodata.org/storage/harbor-facility-areas-usace-ienc-1/harbor-facility-areas-usace-ienc-1/v1.0.0/shapefile/harbor-facility-areas-usace-ienc-1.zip","storage_uri":"gs://hifld-next-datasets-prod/harbor-facility-areas-usace-ienc-1/harbor-facility-areas-usace-ienc-1/v1.0.0/shapefile/harbor-facility-areas-usace-ienc-1.zip","storage_location":{"name":"GCS hifld-next-datasets-prod","description":"Google Cloud Storage production bucket for dataset files","updated_at":"2026-02-13T02:39:54.364528","slug":"gcs-hifld-next-datasets-prod","id":1,"backend_type":"s3","created_at":"2026-02-13T02:39:54.364506","config":{"version":"v1","type":"gcs","base_url":"https://hifld.publicenvirodata.org/storage","bucket":"hifld-next-datasets-prod"}},"links":{"download_zip":"https://hifld.publicenvirodata.org/api/collections/hifld/datasets/harbor-facility-areas-usace-ienc-1/files/harbor-facility-areas-usace-ienc-1/sources/18625/download-zip"}}]},{"format":{"description":"GeoJSON format for encoding geographic data structures","format_type":"geojson","created_at":"2026-02-15T03:18:57.713811","id":6,"name":"GeoJSON","mime_type":"application/geo+json","updated_at":"2026-02-15T03:18:57.713833"},"file_format":{"id":16031,"format_id":6,"created_at":"2026-02-15T06:47:38.397384","file_id":3885,"updated_at":"2026-02-15T06:47:38.397406"},"sources":[{"storage_location_id":1,"version":"v1.0.0","source_type":"file","references_source_id":null,"updated_at":"2026-08-14T07:01:22.158628","id":18621,"file_format_id":16031,"created_at":"2026-05-19T21:58:56.201266","location":{"type":"file","version":"v1","path":"harbor-facility-areas-usace-ienc-1/harbor-facility-areas-usace-ienc-1/v1.0.0/geojson/harbor-facility-areas-usace-ienc-1-geojson.geojson"},"source_metadata":{"version":"v1","description":null,"size_bytes":525056,"mime_type":null,"feature_count":94,"bounds":[-94.825195,33.352849,-81.556828,39.463512],"geometry_type":"Polygon","invalid_geometry_count":0,"quality_check_passed":true,"columns_hash":"4050f8d378f9ac2b083ddfc789e08761d548c0f85e6ec2f717902e26f3b0b6a9","columns":[{"name":"geometry","type":"geometry","description":null,"nullable":false,"num_null_values":0,"num_unique_values":null,"example_values":null,"min":null,"max":null,"length":null,"possible_values":null},{"name":"OBJECTID","type":"integer","description":null,"nullable":false,"num_null_values":0,"num_unique_values":null,"example_values":["3","31","57","17","14"],"min":1,"max":94,"length":null,"possible_values":null},{"name":"Object_Nam","type":"string","description":null,"nullable":false,"num_null_values":0,"num_unique_values":null,"example_values":["Rockwater Marina","Harbor Island Yacht Club","The Marina at the Pointe","Lake Barkley State Resort Park and Marina","Eddy Creek Marina Resort"],"min":null,"max":null,"length":67,"possible_values":null},{"name":"Category_o","type":"string","description":null,"nullable":false,"num_null_values":0,"num_unique_values":null,"example_values":["Yacht Harbor/Marina","Yacht Harbor/Marina","Yacht Harbor/Marina","Yacht Harbor/Marina","Yacht Harbor/Marina"],"min":null,"max":null,"length":19,"possible_values":["Yacht Harbor/Marina"]},{"name":"Informatio","type":"string","description":null,"nullable":true,"num_null_values":91,"num_unique_values":null,"example_values":["Source: 2022 Quimby's Cruising Guide. 800 Wilson Road, St. Charles, MO. 63301. Off slough channel, RDB behind island. Entrance is behind the small island just upstream of Woodland Harbor. Quarter mile up channel.","(937) 684-5996","private"],"min":null,"max":null,"length":212,"possible_values":["(937) 684-5996","Source: 2022 Quimby's Cruising Guide. 800 Wilson Road, St. Charles, MO. 63301. Off slough channel, RDB behind island. Entrance is behind the small island just upstream of Woodland Harbor. Quarter mile up channel.","private"]},{"name":"Scale_Mini","type":"integer","description":null,"nullable":false,"num_null_values":0,"num_unique_values":null,"example_values":["60000","60000","60000","60000","60000"],"min":60000,"max":60000,"length":null,"possible_values":null},{"name":"Source_Dat","type":"string","description":null,"nullable":false,"num_null_values":0,"num_unique_values":null,"example_values":["20170125","20050412","20060501","20050309","20050309"],"min":null,"max":null,"length":8,"possible_values":null},{"name":"Source_Ind","type":"string","description":null,"nullable":false,"num_null_values":0,"num_unique_values":null,"example_values":["US,U3,SURVY,SWL_Field_Survey,IENC_17_023","US,U3,graph,USACE_Nashville_SDS","US,U3,vectr,2006 Photo Science, Inc.","US,U3,graph,USACE_Nashville_SDS","US,U3,graph,USACE_Nashville_SDS"],"min":null,"max":null,"length":65,"possible_values":["US,U3,SURVY,2011 USACE CHART TRIP","US,U3,SURVY,2012_SEAS_LIDAR_Mapping_Survey","US,U3,SURVY,Huntington_District_Little_Kanawha_Survey_IENC-24-044","US,U3,SURVY,MVS_Field_Survey,IENC_16_060","US,U3,SURVY,MVS_Field_Survey,IENC_22_044","US,U3,SURVY,MVS_Field_Survey,IENC_23_003","US,U3,SURVY,SWL_Field_Survey,IENC_17_023","US,U3,SURVY,SWL_Field_Survey,IENC_21_029","US,U3,SURVY,SWL_Field_Survey,IENC_21_040","US,U3,SURVY,SWL_Field_Survey,IENC_21_045","US,U3,SURVY,SWL_Field_Survey,IENC_21_052","US,U3,graph,Arkansas_SDS_2006","US,U3,graph,Memphis_SDS_1999","US,U3,graph,Memphis_SDS_1999_LNM19/08","US,U3,graph,St_Louis_REEGIS_1999","US,U3,graph,USACE_Nashville_SDS","US,U3,graph,VICKSBURG_SDS_2003","US,U3,image,USACE Nashville GIS","US,U3,vectr,2005 Photo Science, Inc.","US,U3,vectr,2006 Photo Science, Inc."]},{"name":"Source_D_1","type":"string","description":null,"nullable":false,"num_null_values":0,"num_unique_values":null,"example_values":["U37AR063.000","U37CR221.000","U37TN262.000","U37CR003.000","U37CR003.000"],"min":null,"max":null,"length":12,"possible_values":null},{"name":"SHAPE_Leng","type":"float","description":null,"nullable":false,"num_null_values":0,"num_unique_values":null,"example_values":["0.009931623960853","0.011695748692644","0.006726255376581","0.014405176618597","0.014089839490403"],"min":0.000914155891328,"max":0.430775142873774,"length":null,"possible_values":null},{"name":"SHAPE_Area","type":"float","description":null,"nullable":false,"num_null_values":0,"num_unique_values":null,"example_values":["3.33366943e-06","7.78649564e-06","2.12570977e-06","7.18790495e-06","5.8749721e-06"],"min":1.9810145e-8,"max":0.00061834729374,"length":null,"possible_values":null},{"name":"id","type":"integer","description":null,"nullable":false,"num_null_values":0,"num_unique_values":null,"example_values":["3","31","57","17","14"],"min":1,"max":94,"length":null,"possible_values":null}]},"url":"https://hifld.publicenvirodata.org/storage/harbor-facility-areas-usace-ienc-1/harbor-facility-areas-usace-ienc-1/v1.0.0/geojson/harbor-facility-areas-usace-ienc-1-geojson.geojson","storage_uri":"gs://hifld-next-datasets-prod/harbor-facility-areas-usace-ienc-1/harbor-facility-areas-usace-ienc-1/v1.0.0/geojson/harbor-facility-areas-usace-ienc-1-geojson.geojson","storage_location":{"name":"GCS hifld-next-datasets-prod","description":"Google Cloud Storage production bucket for dataset files","updated_at":"2026-02-13T02:39:54.364528","slug":"gcs-hifld-next-datasets-prod","id":1,"backend_type":"s3","created_at":"2026-02-13T02:39:54.364506","config":{"version":"v1","type":"gcs","base_url":"https://hifld.publicenvirodata.org/storage","bucket":"hifld-next-datasets-prod"}},"links":{"download_zip":"https://hifld.publicenvirodata.org/api/collections/hifld/datasets/harbor-facility-areas-usace-ienc-1/files/harbor-facility-areas-usace-ienc-1/sources/18621/download-zip"}}]}]}}