EPA has not established a federal drinking water standard for perchlorate. However, in 1999, EPA established a provisional reference dose for perchlorate in drinking water of between 4 and 18 parts per billion. A reference dose is an estimateanbsp;...
|Title||:||DOD operational ranges more reliable cleanup cost estimates and a proactive approach to identifying contamination are needed : report to congressional requesters.|
|Publisher||:||DIANE Publishing -|