The Power of Information

National Drinking Water Database


City of Buena Park Utilities - Anaheim, CA


Serves 82,450 people

Methyl isobutyl ketone

Methyl isobutyl ketone (4-Methyl-2-pentanone) is an industrial chemical used in the production of paints, pesticides, textiles, inks and rubber.
 
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
38 days
Tests ConductedNumber of individual tests done for this contaminant
71 tests

Testing Summary

ContaminantAverage/
Maximum
Result
Health Limit
Exceeded
Legal Limit
Exceeded

Testing History

-Tested      -Detected      -Over Health Guidelines      -Over Legal Limit*
Methyl isobutyl ketoneMethyl isobutyl ketone (4-Methyl-2-pentanone) is an industrial chemical used in the production of paints, pesticides, textiles, inks and rubber.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 Methyl isobutyl ketone

Health Based Limits for Methyl isobutyl ketone

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
2009-01-150 ppb110 ppb
2009-01-120 ppb110 ppb
2008-11-190 ppb220 ppb
2008-10-070 ppb110 ppb
2008-09-160 ppb110 ppb
2008-08-250 ppb110 ppb
2008-07-090 ppb220 ppb
2008-07-030 ppb110 ppb
2008-06-040 ppb110 ppb
2008-04-280 ppb110 ppb
2008-04-240 ppb330 ppb
2008-03-100 ppb220 ppb
2008-02-040 ppb110 ppb
2007-07-230 ppb220 ppb
2007-05-090 ppb110 ppb
2007-04-250 ppb330 ppb
2006-12-040 ppb110 ppb
2006-07-250 ppb330 ppb
2006-04-190 ppb220 ppb
2006-02-150 ppb110 ppb
2005-08-240 ppb110 ppb
2005-07-190 ppb220 ppb
2005-07-180 ppb110 ppb
2005-04-070 ppb440 ppb
2005-03-070 ppb110 ppb
2005-02-160 ppb110 ppb
2005-01-190 ppb220 ppb
2005-01-120 ppb330 ppb
2005-01-040 ppb330 ppb
2004-12-070 ppb110 ppb
2004-11-230 ppb110 ppb
2004-11-160 ppb110 ppb
2004-10-180 ppb440 ppb
2004-09-280 ppb110 ppb
2004-07-130 ppb110 ppb
2004-06-230 ppb110 ppb
2004-04-210 ppb550 ppb
2004-01-280 ppb770 ppb