AAWS Issued Determination

Purpose and intended use - This dataset consists of information about subdivisions in Arizona and their various water providers. For general purposes, the list is intended to determine the extent of issued determinations and could be used as a starting point to estimate associated demands with issued determinations in a given area. Please note that the dataset may not necessarily yield an accurate list of committed demands for the purposes of determining physical availability of groundwater in any given area. The users of this information are strongly advised to contact the Office of Assured and Adequate Water Supply for assistance in accurately determining existing and projected water demands in a given area. Data creation methodologies, processing, and quality - This dataset was created based on the township, range, and section information from Arizona Public Land Survey System (PLSS). Tabular data associated with Assured and Adequate Water Supply (AAWS) issued determinations database were joined to individual section boundaries using available geo-processing tools within GIS. This feature class is a dissolved version of feature class LIB.aawsIssuedDetermination Data limitations - Please be aware that much of this database is legacy information and may not reflect the complete record of decision. Some information herein dates back to 1973, which predates the Department’s creation. The information electronically recorded was collected under various statutory and regulatory rule frameworks since the establishment of the Department in 1980. Thus, it is not always reflective of the information needed for the current application process. The source of the database is based on cadastral information and not necessarily the Universal Transverse Mercator (UTM) coordinates. While the department continues to correct the database as errors and omissions are detected, the entire dataset has not been fully scrutinized and may contain errors or omissions. ADWR staff continue to work to improve the accuracy of features within this dataset, however ADWR makes no claims regarding the accuracy of the dataset. Currency - This data is synced daily with ADWR’s business database as new determinations are issued. Contact - AAWS Section Manager, Water Planning and Permitting Division, [phone] Use limitations - Please refer to ADWR Data Disclaimer. Attribute information - WATER_PROVIDER TOTAL_DEMAND SYSTEM_NAME SW SUBDIVISION SUBBASIN SHAPE.LEN SHAPE.AREA SHAPE RCVD_DT OBJECTID NO_OF_LOTS HYDRO_STUDY_AVAILABLE GW ISSUED_DT FILESTATUS FILE_TYPE FILE_NO F2ND_PROVIDER F100_YR EFFLUENT COUNTY COLORADO RIVER CAP AMA

用途与预期使用：本数据集涵盖亚利桑那州各区划地块及其各类供水服务商的相关信息。本列表旨在明确已核发供水判定的覆盖范围，可作为估算特定区域内已核发判定相关需水量的参考起点。请注意，本数据集未必能生成准确的承诺需水量清单，无法用于判定任意区域的地下水实际可开采量。强烈建议本信息的使用者联系可靠充足供水办公室（Office of Assured and Adequate Water Supply），以获取专业协助，精准判定特定区域内的现有及规划需水量。
数据构建方法、处理流程与质量管控：本数据集基于亚利桑那州公共土地测量系统（Public Land Survey System, PLSS）的镇区、排区及区段信息构建。本数据集依托地理信息系统（Geographic Information System, GIS）内的现有地理处理工具，将与可靠充足供水（Assured and Adequate Water Supply, AAWS）已核发判定数据库相关的表格数据与各单个区段边界进行关联。该要素类为要素类LIB.aawsIssuedDetermination的聚合融合版本。
数据局限性：请注意，本数据库的大部分内容为历史遗留数据，未必能完整反映决策记录。部分信息可追溯至1973年，早于本部门的成立时间。自1980年本部门成立以来，电子记录的信息均依据各类法定与监管规则框架收集，因此未必能完全匹配当前申请流程所需的信息。本数据库的数据源基于地籍信息，未必采用通用横轴墨卡托（Universal Transverse Mercator, UTM）坐标系。尽管本部门会在检测到错误与遗漏时持续对数据库进行修正，但整个数据集尚未经过全面核查，可能存在错误或遗漏。亚利桑那州水资源部（Arizona Department of Water Resources, ADWR）工作人员仍在持续优化本数据集中要素的准确性，但ADWR不对本数据集的准确性作出任何声明。
数据时效性：本数据每日将与ADWR的业务数据库同步，以更新新核发的供水判定信息。
联系方式：可靠充足供水科室主管，供水规划与许可分部，[phone]
使用限制：请参阅ADWR数据免责声明。
属性信息：WATER_PROVIDER TOTAL_DEMAND SYSTEM_NAME SW SUBDIVISION SUBBASIN SHAPE.LEN SHAPE.AREA SHAPE RCVD_DT OBJECTID NO_OF_LOTS HYDRO_STUDY_AVAILABLE GW ISSUED_DT FILESTATUS FILE_TYPE FILE_NO F2ND_PROVIDER F100_YR EFFLUENT COUNTY COLORADO RIVER CAP AMA