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National Drinking Water Database


Las Vegas Valley Water District Utilities - Las Vegas, NV


Serves 1,181,263 people

Bromide

Bromide is a naturally occurring element found in surface waters and groundwater and contributes to the formation of toxic tap water disinfection byproducts.
 
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
15 days
Tests ConductedNumber of individual tests done for this contaminant
113 tests

Testing Summary

ContaminantAverage/
Maximum
Result
Health Limit
Exceeded
Legal Limit
Exceeded

Testing History

-Tested      -Detected      -Over Health Guidelines      -Over Legal Limit*
BromideBromide is a naturally occurring element found in surface waters and groundwater and contributes to the formation of toxic tap water disinfection byproducts.68.02 ppb
110 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 Bromide

Health Based Limits for Bromide

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
2005-09-2964 ppb1064 ppb
2005-07-20110 ppb10110 ppb
2005-06-1624.17 ppb640 to 81 ppb
2005-06-0943 ppb420 to 98 ppb
2005-06-0832.48 ppb31160 to 84 ppb
2005-06-0683.93 ppb14051 to 110 ppb
2004-09-02100 ppb10100 ppb
2004-07-2085 ppb2084 to 86 ppb
2004-06-2587.75 ppb4077 to 100 ppb
2004-06-2010.89 ppb980 to 98 ppb
2004-06-1859.42 ppb1240 to 180 ppb
2004-06-1341.33 ppb1270 to 120 ppb
2004-06-0687.36 ppb1420 to 110 ppb
2004-05-1792 ppb1092 ppb
2004-05-0599 ppb1099 ppb