Water Testing Lab & Soil Testing Lab

Advanced Water Testing, Stormwater Testing & Soil Testing

Serving Northern California, Southern California & the Bay Area







TPH gas range organics
Carbon speciation
Fixed Gases
Non-Methane Organics
8260 Water and Soil
8015 -> TPH Purgables
Special Methods Development
Custom Method Development
8267 – 8270 SIM
PAH (PNAs) – also by SIM
GPC Clean-up
Floricil Clean-up
Diesel Motor Oil / other fuels
Heavy Hydrocarbon Fingerprinting
Silica Gel Clean-up
Metals by simultaneous ICP
Metals by ICP MS
Percholorates by LC-MS
Hexavalent Chromium
Total Organics Carbon (TOC – Soil/Water)
Oil and Grease
California WET STLC
Low Level Hex Chrome
Water Quality Parameters
Maintain compliance with state storm water monitoring regulations. Torrent is a trusted stormwater testing lab in the California area.
Meet Water Pollution Control Plant (WPCP) requirements. Support QC programs for wastewater treatment plant or discharge criteria.

Dioxins and dioxin like substances are a family of chemicals that are created by combustion processes as simple as burning wood for a campfire. They are found everywhere in the environment naturally, but they are also formed as a byproduct of industrial processes. Some specific dioxins, such as polychlorinated biphenyls (PCBs) are only known to be formed by manmade activity.

Dioxins and Furans are considered persistent pollutants. As you may know, 2,3,7,8 TCDD is one of the most toxic substances on the planet! Dioxins/Furans are not easy to remediate and can persist in the environment for a substantial length of time. As a result, Dioxins and Furans are increasingly becoming the focus of environmental site assessment and clean up as well as being included in the evaluation for real estate development and purchases.

Marine sediments and sea food products exposed to Dioxins/Furans streams can contain very high concentrations of PCDD/PCDF and are also seeing a significant increase in required monitoring activities.

Torrent Lab offers Full List Dioxin and Furan Testing with the Fastest Turn Around Time in North America!

PFAAs – Per Fluorinated Alkyl Acids: (Emerging Pollutants):

Per- and polyfluoroalkyl substances (together, PFASs) are a class of man-made chemicals. They are not found naturally in the environment. PFOA and PFOS have been the most extensively produced and studied of these chemicals. Both chemicals are very persistent in the environment and in the human body.

PFASs have been widely used to make products more stain-resistant, waterproof and/or nonstick. For example, PFASs have been used in the manufacture of products that:

  • • Keep food from sticking to cookware,
  • • Make upholstered furniture, carpets and clothing resistant to soil, stains and water,
  • • Make shoes, clothes and mattresses more waterproof,
  • • Keep food packaging from sticking to food, and
  • • Help fight fires at airfields and other places where petroleum-product-based fires are a risk.

Data from animal studies of PFAAs indicate that it can cause several types of tumors and neo-natal death and may have toxic effects on the immune, liver, and endocrine systems.

Torrent Lab offers PFAAs testing in drinking water, ground water, and soil. Torrent Lab’s is DoD ELAP certified. We are the trusted soil testing lab & water testing lab for Southern California, Northern California, and the San Francisco Bay Area. Contact us today to request a quote from our organic compound testing lab.