The CLERC Lab
ELAP Certificate # 3056
CLERC operates a water quality testing laboratory at the Carnegie Library in Lakeport, CA. The CLERC Lab offers the service of analyzing drinking water and wastewater for total coliform and E. coli. The CLERC Lab is accredited through the California Environmental Laboratory Accreditation Program (ELAP), Certificate No. 3056, for the following tests:
The CLERC Lab is the only accredited microbiology lab in Lake County. The lab is setup to report results to the Division of Drinking Water when required.
In order to slow the spread of COVID-19, the CLERC Lab is currently receiving samples by appointment only. If you are interested in having your water tested at the CLERC Lab, please contact the Lab Manager at 707-530-6251 or email lab[at]clerc.co