National Drinking Water Database
Copenhagen Village Utilities - Lyons Falls, NY
Serves 850 people
para-para DDEpara-para DDE is a metabolite of DDT, a toxic and persistent insecticide banned in the U.S. and most other countries.
Testing History-Tested      -Detected      -Over Health Guidelines      -Over Legal Limit*
|para-para DDEpara-para DDE is a metabolite of DDT, a toxic and persistent insecticide banned in the U.S. and most other countries.||0 ppb|
|Legal 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 para-para DDE
Health Based Limits for para-para DDE
|Health-Based Screening Level||0.1 ppb-10 ppb|
|Samples taken that day||Number of Non-Detects||Range of Results|
|2004-09-01||0 ppb||1||1||0 ppb|