The Power of Information

National Drinking Water Database


City of Daly City Utilities - San Mateo, CA


Serves 92,311 people

Chloroneb

Chloroneb is an organochlorine fungicide applied on a variety of crops, especially as pre-plant seed treatment for sugar beets, soybeans, cotton and beans; it was historically used on residential lawns and turf, golf courses and ornamentals.
 
This Drinking Water System
Test Days Exceeding Health GuidelinesDefinition of what this is
0 days
Test Days Exceeding Legal LimitsNumber of days in which the samples taken in that day exceed the Maximum Contaminant Level (Depending on the contaminant and its MCL, that may or may not trigger an MCL violation. Some MCLs are based on averages spanning several months to a year)
0 days
Test DaysNumber of days in which this chemical has reported results in the data we received from the State
4 days
Tests ConductedNumber of individual tests done for this contaminant
18 tests

Testing Summary

ContaminantAverage/
Maximum
Result
Health Limit
Exceeded
Legal Limit
Exceeded

Testing History

-Tested      -Detected      -Over Health Guidelines      -Over Legal Limit*
ChloronebChloroneb is an organochlorine fungicide applied on a variety of crops, especially as pre-plant seed treatment for sugar beets, soybeans, cotton and beans; it was historically used on residential lawns and turf, golf courses and ornamentals.0 ppb
0 ppb
NoLegal at any levelThis is the Federal Limit. State Limits may be lower.
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 Chloroneb

Health Based Limits for Chloroneb

There are no health based standards that EWG is using for this chemical

Testing Results

Testing DateAverage
Result
Samples taken that dayNumber of Non-DetectsRange of Results
2007-07-180 ppb660 ppb
2007-05-300 ppb660 ppb
2005-11-100 ppb550 ppb
2005-03-020 ppb110 ppb