National Drinking Water Database
Osceola Waterworks Utilities - Milltown, WI
Serves 2,554 people
DiquatDiquat is a non-selective herbicide and dessicant used extensively for control of crop and aquatic weeds; it may cause cataracts.
Testing History-Tested      -Detected      -Over Health Guidelines      -Over Legal Limit*
|DiquatDiquat is a non-selective herbicide and dessicant used extensively for control of crop and aquatic weeds; it may cause cataracts.||0 ppb|
|NOTE: Each dot in the above graph represents one month.|
* Water utilities are noted as exceeding the legal limit if any test is above the maximum contaminant level (MCL). Most MCLs are based on annual averages so exceeding the MCL for one test does not necessarily indicate that the system is out of compliance.
Health Based and Legal Limits for Diquat
Health Based Limits for Diquat
|California Public Health Goals||15 ppb|
|Maximum Contaminant Limit (MCL)||20 ppb|
|Maximum Contaminant Limit Goal (MCLG)||20 ppb|
|Drinking Water Equivalent Level||20 ppb|
|Samples taken that day||Number of Non-Detects||Range of Results|
|2005-08-30||0 ppb||1||1||0 ppb|