Did you hear? As of our 2025 Washington Department of Ecology laboratory accreditation renewal, Libby Environmental is now accredited to analyze for total dissolved solids (TDS) by Standard Method 2540C!
SM 2540C is a gravimetric method for determining the weight per volume of dissolved solids in a sample. The method combines oven drying and analytical weighing. High TDS can cause unwanted odor, scale build-up, and even corrosion.
Assess your TDS today! Contact us for a quote here
As of January 2026, Libby Environmental is accredited to perform trace metals analysis by EPA 6010D! After a long wait, we're happy to offer in-house testing of soil, solids, chemical matrices, groundwater, and wastewater. This new accreditation expands our inorganic...
As of December 2026, Libby Environmental is accredited by the WA Department of Ecology to perform Settleable Solids testing by SM 2540 F!
Featured in the Seattle Times - July 19, 2025 July 18, 2025, a Friday night, Libby Environmental was called out to Port Angeles for emergency spill response. A 3,000 gallon fuel tanker had overturned into Indian Creek which directly feeds...