{ "type":"Feature", "geometry":{ "type":"Point", "coordinates":[ -122.3281, 48.7331 ] }, "properties":{ "_id":3662, "locationParentId":null, "locationName":"Lake Whatcom and Lake Whatcom Dam", "locationDescription":"Lake Whatcom and dam are located north of Seattle about one mile east of Bellingham, Washington in Whatcom County. Lake Whatcom has been used as a water supply source since the 1880s and became the principle water source of the City of Bellingham in 1892. In 1938, a dam was constructed to provide additional water storage, maintain a higher lake water level, and prevent flooding. The manually controlled adjustable dam is operated and maintained by the City of Bellingham.", "locationStatusId":1, "elevation":314.0, "createDate":"2021-01-07T22:45:43+00:00", "updateDate":"2025-08-11T15:52:29+00:00", "horizontalDatum":{ "_id":"WGS84", "definition":"World Geodetic System of 1984" }, "timezone":"PT", "verticalDatum":{ "_id":"NGVD29", "definition":"National Geodetic Vertical Datum of 1929" }, "locationTags":[ { "id":230, "tag":"Lower Columbia ", "createDate":"2020-04-17T09:08:32+00:00" }, { "id":478, "tag":"Lake Whatcom", "createDate":"2023-10-13T20:28:55+00:00" } ], "relatedLocationIds":null, "projectNames":[], "locationTypeName":"Lake/Reservoir", "timezoneName":"Pacific Standard Time", "timezoneOffset":-8.0, "locationRegionNames":[ "Pacific Northwest" ], "locationUnifiedRegionNames":[ "Columbia-Pacific Northwest" ], "catalogItems":[ { "id":"/rise/api/catalog-record/4581", "attributes":{ "_id":4581, "recordTitle":"Lake Whatcom (Washington) Sedimentation Survey Data", "recordDescription":"Lake Whatcom Sedimentation Survey Data. The primary purpose of this type of survey is to determine the present storage-elevation relationship of the reservoir and possible change in storage due to sedimentation. Lake Whatcom is associated with Lake Whatcom Dam. Reservoir sedimentation surveys typically contain a survey report, area-capacity (ACAP) table, and geospatial data.", "catalogStatusId":1, "metadataFilePath":null, "metadataStandard":{ "_id":"ISO", "definition":"International Standards Organization (ISO) 19115-1:2014 metadata content standard, and ISO 19139:2007 metadata implementation standard", "createDate":"2018-11-20T13:25:52+00:00" }, "createDate":"2021-09-19T20:54:26+00:00", "updateDate":"2026-01-13T16:55:39+00:00", "programNames":[], "generationEffort":"Reservoir Sedimentation Surveys", "generationEffortId":50, "subTheme":{ "_id":25, "subTheme":"Sediment and Sedimentation", "definition":"Relating to the study of sediment accumulation and movement, chemical, physical, biological, and radiological characteristics of sediment, and management of sediment loads.", "createDate":"2019-10-08T15:05:05+00:00" }, "tags":[ "Reservoir Sedimentation", "Reservoir Survey", "Area Capacity" ], "themes":[ "Infrastructure and Assets" ] }, "type":"CatalogRecord", "relationships":{ "location":{ "data":[ { "id":"/rise/api/location/3662", "type":"Location" } ] }, "catalogItems":{ "data":[ { "id":"/rise/api/catalog-item/11384", "type":"CatalogItem" } ] } } }, { "id":"/rise/api/catalog-item/11384", "attributes":{ "_id":11384, "itemTitle":"Lake Whatcom (Washington) Sedimentation Survey Report 1999-2000", "itemDescription":"The Bureau of Reclamation conducted a survey at Lake Whatcom in July 1999 and November 2000. Survey data were used to update reservoir topography and compute the present storage-elevation relationship of the reservoir as an area-capacity (ACAP) table. This document is a survey report that details the methods used to collect data and compute elevation-area-capacity relations for Lake Whatcom. The report also discusses survey analysis and findings.", "itemRecordStatusId":1, "isModeled":false, "hasProfile":false, "disclaimer":"No warranty is expressed or implied regarding the usefulness or completeness of the information contained in this report. References to commercial products do not imply endorsement by the Bureau of Reclamation and may not be used for advertising or promotional purposes.", "sourceCode":null, "locationSourceCode":null, "externalDataUrl":null, "parameterSourceCode":null, "modelNameSourceCode":null, "temporalStartDate":null, "temporalEndDate":null, "spatialShortDescription":null, "publicationAuthor":"Ronald L. Ferrari, Sharon Nuanes", "publicationEditor":null, "publicationPublisher":"Bureau of Reclamation", "publicationPublisherLocation":"Denver, CO, USA", "publicationFirstPublicationDate":"2001-07-01T12:00:00+00:00", "publicationPeriodicalName":null, "publicationSerialNumber":null, "publicationDoi":null, "publicationVolume":null, "publicationIssue":null, "publicationSection":null, "publicationStartPage":null, "publicationEndPage":null, "createDate":"2021-09-23T20:03:13+00:00", "itemType":{ "_id":"RPRT", "definition":"Report", "createDate":"2018-11-28T14:19:59+00:00" }, "matrix":{ "_id":18, "matrix":"N/A", "definition":"Matrix is not applicable to this item", "createDate":"2020-03-26T13:58:55+00:00" }, "spatialGeometry":null, "spatialResolution":null, "spatialTransformation":null, "spatialOpenDataURL":null, "metadataFilePath":null, "binaryFilePath":"https://data.usbr.gov/rise/content-rise-public/rise/catalog-item/binary/LakeWhatcomReservoirDam_Bathymetric%20Survey%20Report%202000_508.pdf", "updateFrequency":{ "_id":14, "updatefrequency":"not planned", "definition":"there are no plans to update the data", "createDate":"2018-11-14T15:17:58+00:00" }, "updateDate":"2025-08-11T15:53:10+00:00", "verticalDatum":null, "dataStructure":"Uploaded file(s)", "itemStructureId":3, "parameterGroup":null, "parameterId":null, "parameterName":null, "parameterUnit":null, "parameterTimestep":null, "parameterTransformation":null }, "type":"CatalogItem", "relationships":{ "catalogRecord":{ "data":[ { "id":"/rise/api/catalog-record/4581", "type":"CatalogRecord" } ] }, "parameter":{ "data":[] } } } ], "name":"Lake Whatcom and Lake Whatcom Dam" }, "id":3662, "links":[ { "type":"application/json", "rel":"root", "title":"The landing page of this server as JSON", "href":"https://api.wwdh.internetofwater.app?f=json" }, { "type":"text/html", "rel":"root", "title":"The landing page of this server as HTML", "href":"https://api.wwdh.internetofwater.app?f=html" }, { "rel":"self", "type":"application/geo+json", "title":"This document as JSON", "href":"https://api.wwdh.internetofwater.app/collections/rise-edr/items/3662?f=json" }, { "rel":"alternate", "type":"application/ld+json", "title":"This document as RDF (JSON-LD)", "href":"https://api.wwdh.internetofwater.app/collections/rise-edr/items/3662?f=jsonld" }, { "rel":"alternate", "type":"text/html", "title":"This document as HTML", "href":"https://api.wwdh.internetofwater.app/collections/rise-edr/items/3662?f=html" }, { "rel":"collection", "type":"application/json", "title":"USBR Reclamation Information Sharing Environment (RISE)", "href":"https://api.wwdh.internetofwater.app/collections/rise-edr" } ] }