RCA Natural Gas Utility Service Areas

Active non-wholesale non-transmission Natural Gas Utility Service Areas as listed in the Regulatory Commission of Alaska (RCA) Certificate details for regulated utilities. Likely the most comprehensive collection of State of Alaska utility service areas - but not necessarily definitive for every utility. For complicated large city service areas such as water and sewer the GIS department that represents those cities might have the best representation of the service area. There are also utilities that may not be regulated by RCA which will not be in the data. Footprints in general were lifted from existing KML files created by a contractor in the years 2008-2017. Service area changes that have happened since 2008 may not yet be reflected in the footprints. In a few cases legal descriptions had typos which resulted in service areas miles from the community they intended to cover. In the case of the AsOfDate attribute in this dataset only reflects the date of the last syncing of master certificate metadata with RCA Library database - not the current polygon representation. Source: Regulatory Commission of Alaska This data has been visualized in a Geographic Information Systems (GIS) format and is provided as a service in the DCRA Information Portal by the Alaska Department of Commerce, Community, and Economic Development Division of Community and Regional Affairs (SOA DCCED DCRA), Research and Analysis section. SOA DCCED DCRA Research and Analysis is not the authoritative source for this data. For more information and for questions about this data, see: Regulatory Commission of Alaska Library阿拉斯加监管委员会（Regulatory Commission of Alaska, RCA）所公布的受监管公用事业许可证详情中收录的活跃非批发、非传输类天然气公用事业服务区域。本数据集大概率是阿拉斯加州公用事业服务区域收录范围最广的数据集之一，但并非所有公用事业的服务区域数据都具备完全权威性。对于诸如给排水这类复杂的大型城市服务区域，对应城市的地理信息系统（Geographic Information System, GIS）部门或许能提供最为精准的服务区域数据。此外，未受阿拉斯加监管委员会监管的公用事业公司的服务区域不会被纳入本数据集。本数据集的服务区域覆盖范围总体取自2008至2017年间由承包商生成的现有Keyhole标记语言（Keyhole Markup Language, KML）文件。2008年之后发生的服务区域变更，可能尚未更新至当前的覆盖范围数据中。少数情况下，法律文本描述存在拼写错误，导致生成的服务区域与原本应覆盖的社区相距甚远。本数据集中的AsOfDate属性仅代表主许可证元数据与阿拉斯加监管委员会图书馆数据库的最后同步日期，而非当前多边形地理要素的更新时间。数据来源：阿拉斯加监管委员会。本数据集已采用地理信息系统（GIS）格式进行可视化，并由阿拉斯加州商务、社区与经济发展部社区与区域事务部门（SOA DCCED DCRA）研究与分析组，通过DCRA信息门户以服务形式发布。SOA DCCED DCRA研究与分析组并非本数据集的权威来源方。如需获取更多信息或咨询本数据集相关问题，请参阅阿拉斯加监管委员会图书馆。