在为高氯酸盐的潜在监管做准备时，美国水务公司 协会（AWWA）制定了一项行动计划，以解决与 可能影响饮用水行业的高氯酸盐。这个行动计划的一部分是 利用来自中国的信息整合并绘制全国高氯酸盐的分布图 现有事故调查。现有的调查包括来自不受监管机构的调查结果 《污染物监测规则》（UCMR）和加利福尼亚州亚利桑那州的调查， 马萨诸塞州和德克萨斯州。本文介绍了高氯酸盐的综合赋存状态 这些调查和地图中的信息显示了高氯酸盐出现的已知位置 截至2004年秋天。包括7个参考文献和表格。

In preparation for the potential regulation of perchlorate, the American Water Works Association (AWWA) has developed an Action Plan to address issues related to perchlorate which may impact the drinking water industry. Part of this Action Plan is to consolidate and map the national occurrence of perchlorate using information from existing occurrence surveys. The existing surveys included results from the Unregulated Contaminants Monitoring Rule (UCMR) and surveys by the states of Arizona, California, Massachusetts and Texas. This paper presents consolidated perchlorate occurrence information from these surveys and maps the known location of perchlorate occurrence as of the fall of 2004. Includes 7 references, tables.