Water Quality Reports

Understanding Water Quality Reports:


MRL -- Minimum Reporting Level
Smallest amount that can be measured by the test instrument.
*Any test result below the MRL is considered non-detect/not present/none.

MCL -- Minimum Concentration Level
Regulatory limit defining the safe/acceptable amount of a substance.

Result Column:
Amounts shown as <X equal Non-Detect, or not present. Example: <2.0
Bold numbers indicate a substance found in concentrations above the MRL.

Units:
mg/L             milligrams per liter, or parts per million (ppm)
μg/L              microgram per liter, or parts per billion (ppb)
ng/L              nanograms per liter, or parts per trillion (ppt)
umhos/cm   micromhos per centimeter

Monthly Water Quality Report

Average water quality parameters; one month lag time.
Current report:  Jan. - April, 2019  /  Archives

Ad-Hoc Water Quality Reports


Tests performed in response to community concern about these substances:
(7/12/17) - Pesticides & herbicides (Report 1)    None found.
(7/12/17) - Pesticides & herbicides (Report 2)    None found.
(8/02/17) - GenX & PFCs    No GenX found.  PFCs present far below EPA Health Advisory.

Annual Water Quality Report / Consumer Confidence Report (CCR)


May publication; offers prior year's data:  2017 (page view)  /  2017 (poster view)  /  Archive
Questions/request hard copies: (843) 727-6800 or email.

Voluntary Unregulated Compound Position Statement test results

 2018 - August
 2020 - August
 2018 - December  2021 - November
 2019 - February
 2022 - February
 2019 - May  
 2023 - May