Lab-To-State Portal Information
The Division of Drinking Water (DDW) is encouraging laboratories to utilize the Lab-To-State (LTS) Portal, a new method to electronically submit lead and copper data for public water systems for compliance with the Lead and Copper Rule (LCR). Environmental Laboratory Accreditation Program (ELAP) accredited laboratories can attend an informational webinar about the LTS portal and how to participate in submitting data for public water systems. More information about how to register for the Lab-To-State Portal can be found in the Lab-To-State Webinar Handout. Please contact the Data Management Unit at DDW-DMU@waterboards.ca.gov or (916) 322-9599 with any pertinent questions regarding this portal.
Laboratories Registered on Lab-To-State
| Laboratory Name | City, State | Website | Preferred Email Address |
|---|---|---|---|
| Alpha Analytical Laboratories, Inc. | Ukiah, CA | www.alpha-labs.com | speaks78@gmail.com |
| American Water Central Laboratory | Belleville, IL | www.amwater.com | document@amwater.com |
| Babcock Laboratories ,Inc. | Riverside, CA | www.babcocklabs.com | ciijima@babcocklabs.com |
| Basic Laboratory, Inc. | Redding, CA | www.basiclab.com | info@basiclab.com |
| BC Laboratories | Bakersfield, CA | www.bclabs.com | mmeyers@bclabs.com |
| Brelje and Race Laboratories, Inc. | Santa Rosa, CA | www.brlabsinc.com | contact@brlabsinc.com |
| BSK Associates | Fresno, CA | www.bskassociates.com | smaupas@bskassociates.com |
| California Laboratory Services | Rancho Cordova, CA | www.californialab.com | sdwis@californialab.com |
| Caltest Analytical Laboratory | Napa, CA | www.caltestlabs.com | pmgr@caltestlabs.com |
| CERCO Analytical, Inc. | Concord, CA | www.cercoanalytical.com | darlene@cercoanalytical.com |
| City of Palo Alto RWQCP Laboratory | Ventura, CA | www.cityofventura.ca.gov/885/Ventura-Water | Samantha.bialorucki@cityofpaloalto.org |
| City of Porterville Laboratory | Porterville, CA | www.ci.porterville.ca.us | cthomason@ci.porterville.ca.us |
| Clinical Lab of San Bernardino | Grand Terrace, CA | www.clinical-lab.com | glaubig@clinical-lab.com |
| Cranmer Engineering, Inc | Grass Valley, CA | www.cranmerengineeringinc.com | lab@cranmerengineeringinc.com |
| Enthalpy Analytical | Orange, CA | http://enthalpy.com/ | info@enthalpy.com |
| EnviroMatrix Analytical, Inc. | San Diego, CA | http://enviromatrixinc.com/ | dverdon@enviromatrixinc.com |
| Eurofins Eaton Analytical | Monrovia, CA | www.eurofinsus.com/environment-testing/laboratories/eurofins-eaton-analytical/ | #US20_Sales@eurofinsus.com |
| Fruit Growers Laboratory, Inc. / FGL Environmental |
Santa Paula, CA | www.fglinc.com | glenno@fglinc.com |
| GeoAnalytical Laboratories, Inc. | Turlock, CA | info@geoanalyticallab.com | |
| IEH Analytical Laboratories | Seattle, WA | www.iehinc.com | zach.gottschalk@iehinc.com |
| LADWP-Water Quality Laboratory | Pasadena, CA | www.ladwp.com | Pauline.Nguyen@ladwp.com |
| McCampbell Analytical Inc | Pittsburg, CA | www.mccampbell.com | main@mccampbell.com |
| Monterey Bay Analytical Services | Monterey, CA | www.mbasinc.com | info@mbasinc.com |
| Monterey County Health Dept. Lab | Salinas, CA | www.mtyhd.org/ehlab | hodgestl@co.monterey.ca.us |
| Moore Twining Associates, Inc. | Fresno, CA | www.mooretwining.com | DerekR@mooretwining.com |
| North Coast Laboratories | Arcata, CA | www.northcoastlabs.com | comcsr@northcoastlabs.com |
| Oilfield Environmental & Compliance, Inc. (OEC) | Santa Maria, CA | www.oecusa.com | info@oecusa.com |
| Pat-Chem Laboratories | San Fernando, CA | www.pat-chem.com | stephen@pat-chem.com |
| Precision Enviro-Tech | Stockton, CA | www.petallab.com | jhvle@petallab.com |
| Silver State Analytical Laboratory Inc. | Reno, NV | www.ssalabs.com | cwood@ssalabs.com |
| Soil Control Lab | Watsonville, CA | www.controllabs.com | mike@controllabs.com |
| TestAmerica Irvine | Irvine, CA | www.testamericainc.com | TAIRV-EDD@testamericainc.com |
| Truesdail Laboratories, Inc. | Irvine, CA | www.truesdail.com | sbrady@truesdail.com |
| Weck Laboratories, Inc. | City of Industry, CA | www.wecklabs.com | sales@wecklabs.com |
| Zone 7 Water Quality Laboratory | Livermore, CA | www.zone7water.com | GDeol@zone7water |
Supporting Lab-To-State Portal files - Last Updated August 2017
Information for Labs to Submit Lead and Copper Data
Lead and Copper Tap Sample Results Reporting Form
- Lead and Copper Tap Sample Results Reporting Form
- Lead and Copper Tap Sampling Site Change Form
- Lead and Copper Tap Sampling Guidance Document
Webinar Materials
Reference Materials
- SDWIS Lab-To-State 3.0 Installation Guide and Release Notes
- SDWIS XML Sampling 3.1 Schema Mapping Document
- Valid Values - Public Water System Numbers