The Power of Information

National Drinking Water Database


United Water Idaho Inc Utilities - Boise, ID


Serves 185,787 people

Di(2-ethylhexyl) phthalate

Di(2-ethylhexyl) phthalate is a pollutant from rubber and industrial chemical factories and a leachate from PVC pipes; it is classified by EPA as a probable human carcinogen.
 
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
57 days
Tests ConductedNumber of individual tests done for this contaminant
105 tests

Testing Summary

ContaminantAverage/
Maximum
Result
Health Limit
Exceeded
Legal Limit
Exceeded

Testing History

-Tested      -Detected      -Over Health Guidelines      -Over Legal Limit*
Di(2-ethylhexyl) phthalateDi(2-ethylhexyl) phthalate is a pollutant from rubber and industrial chemical factories and a leachate from PVC pipes; it is classified by EPA as a probable human carcinogen.0 ppb
0 ppb
No
MCLGA non-enforceable health goal that is set at a level at which no known or anticipated adverse effect on the health of persons occurs and which allows an adequate margin of safety. Source: U.S. Environmental Protection Agency.: 0 ppb
No
6 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 Di(2-ethylhexyl) phthalate

Health Based Limits for Di(2-ethylhexyl) phthalate

StandardDescriptionLevel
Maximum Contaminant Limit Goal (MCLG)A non-enforceable health goal that is set at a level at which no known or anticipated adverse effect on the health of persons occurs and which allows an adequate margin of safety. Source: U.S. Environmental Protection Agency.0 ppb
One in one million (10-6) Cancer RiskThe concentration of a chemical in drinking water corresponding to an excess estimated lifetime cancer risk of 1 in 1,000,000. Source: U.S. Environmental Protection Agency.3 ppb
Maximum Contaminant Limit (MCL)The enforceable standard which defines the highest level of a contaminant that is allowed in drinking water. MCLs are set as close to health-based limits (Maximum Contaminant Level Goals, or MCLGs) as feasible using the best available analytical and treatment technologies and taking cost into consideration. Source: U.S. Environmental Protection Agency.6 ppb
California Public Health GoalsDefined by the State of California Office of Environmental Health Hazard Assessment (OEHHA) as the level of contaminant that is allowed in drinking water. For acutely toxic substances, levels are set at which scientific evidence indicates that no known or anticipated adverse effects on health will occur, plus an adequate margin-of safety. PHGs for carcinogens or other substances which can cause chronic disease shall be based solely on health effects without regard to cost impacts and shall be set at levels which OEHHA has determined do not pose any significant risk to health.12 ppb
One in ten thousand (10-4) Cancer RiskThe concentration of a chemical in drinking water corresponding to an excess estimated lifetime cancer risk of 1 in 10,000. Source: U.S. Environmental Protection Agency.300 ppb
Drinking Water Equivalent LevelA lifetime exposure concentration protective of adverse, noncarcinogenic health effects, that assumes all of the exposure to a contaminant is from drinking water. Source: U.S. Environmental Protection Agency.700 ppb

Testing Results

Testing DateAverage
Result
Samples taken that dayNumber of Non-DetectsRange of Results
2009-03-180 ppb220 ppb
2009-01-150 ppb110 ppb
2008-10-140 ppb330 ppb
2008-10-130 ppb220 ppb
2008-08-260 ppb110 ppb
2008-07-310 ppb220 ppb
2008-07-300 ppb110 ppb
2008-07-150 ppb330 ppb
2007-11-290 ppb110 ppb
2007-07-300 ppb110 ppb
2007-07-230 ppb110 ppb
2007-07-190 ppb220 ppb
2007-07-130 ppb110 ppb
2007-07-100 ppb110 ppb
2007-07-020 ppb220 ppb
2006-09-070 ppb110 ppb
2006-08-280 ppb330 ppb
2006-08-090 ppb220 ppb
2006-07-240 ppb220 ppb
2006-07-190 ppb220 ppb
2006-07-130 ppb220 ppb
2006-07-120 ppb110 ppb
2006-07-110 ppb220 ppb
2006-07-070 ppb110 ppb
2005-11-010 ppb110 ppb
2005-08-310 ppb220 ppb
2005-08-110 ppb110 ppb
2005-08-100 ppb110 ppb
2005-08-050 ppb110 ppb
2005-08-040 ppb330 ppb
2005-08-030 ppb110 ppb
2005-08-010 ppb220 ppb
2005-07-260 ppb110 ppb
2005-07-210 ppb220 ppb
2005-07-200 ppb220 ppb
2005-07-190 ppb440 ppb
2005-07-130 ppb330 ppb
2005-07-120 ppb440 ppb
2005-06-150 ppb110 ppb
2005-05-270 ppb110 ppb
2005-04-060 ppb330 ppb
2005-03-160 ppb110 ppb
2004-11-230 ppb110 ppb
2004-10-130 ppb110 ppb
2004-10-120 ppb110 ppb
2004-09-010 ppb110 ppb
2004-08-310 ppb330 ppb
2004-08-160 ppb110 ppb
2004-08-130 ppb330 ppb
2004-08-110 ppb220 ppb
2004-08-100 ppb110 ppb
2004-08-090 ppb110 ppb
2004-08-050 ppb550 ppb
2004-08-040 ppb440 ppb
2004-08-030 ppb440 ppb
2004-07-270 ppb110 ppb
2004-07-260 ppb220 ppb